Human Generated Data

Title

Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Gutehoffnungshütte, Aktien-Verein für Bergbau und Hüttenbetrieb, Oberhausen (Rheinland).: Safety apparatus for hauling engines, Gutehoffnungshütte System.

Date

c. 1903

People

Artist: Unidentified Artist,

Classification

Photographs

Credit Line

Harvard Art Museums/Fogg Museum, Transfer from the Carpenter Center for the Visual Arts, Social Museum Collection, 3.2002.2148

Human Generated Data

Title

Industrial Problems, Prevention of Accidents: Germany. Safety Devices in Various Manufacturing Plants: Gutehoffnungshütte, Aktien-Verein für Bergbau und Hüttenbetrieb, Oberhausen (Rheinland).: Safety apparatus for hauling engines, Gutehoffnungshütte System.

People

Artist: Unidentified Artist,

Date

c. 1903

Classification

Photographs

Credit Line

Harvard Art Museums/Fogg Museum, Transfer from the Carpenter Center for the Visual Arts, Social Museum Collection, 3.2002.2148

Machine Generated Data

Tags

Amazon
created on 2019-06-04

Newspaper 95.8
Text 95.8
Human 66.9
Transportation 62.7
Vehicle 62.7
Steamer 57.5

Clarifai
created on 2019-06-04

print 99.6
people 99.1
paper 98.6
administration 98.3
vehicle 97.5
document 97.2
newspaper 97.2
text 97
offense 96.5
vintage 96.3
war 96.1
adult 95.2
page 94
man 93.8
retro 93.1
one 93
military 90.9
portrait 90.6
information 90.1
group 89.8

Imagga
created on 2019-06-04

daily 100
newspaper 88.1
product 59.5
creation 47.1
paper 31.4
business 25.5
book 23.8
money 22.1
page 21.3
finance 20.3
religious 19.7
bible 18.6
religion 17.9
document 17.6
text 17.5
word 17
old 16.7
holy 16.4
prayer 15.5
read 15.4
print 15.1
god 14.4
close 14.3
detail 13.7
open 13.5
faith 13.4
dollar 13
news 12.6
financial 12.5
pen 12.3
new 12.1
antique 12.1
letter 11.9
testament 11.9
spiritual 11.5
world 11.5
writing 11.3
stock 11.2
form 11.1
gospel 10.9
tax 10.7
information 10.6
office 10.4
communication 10.1
scripture 9.9
currency 9.9
idea 9.8
belief 9.7
pray 9.7
spirituality 9.6
cash 9.1
design 9
words 8.8
pages 8.8
income 8.8
payment 8.7
international 8.6
bill 8.6
reading 8.6
economy 8.3
church 8.3
banking 8.3
investment 8.2
wealth 8.1
bank 8.1
refund 7.9
passage 7.9
education 7.8
king 7.8
books 7.7
invest 7.7
dollars 7.7
debt 7.7
media 7.6
cross 7.5
human 7.5
study 7.5
vintage 7.4
company 7.4
symbol 7.4
data 7.3
global 7.3
success 7.2
home 7.2
market 7.1
creative 7.1

Google
created on 2019-06-04

Vehicle 57.9
Car 50.1

Microsoft
created on 2019-06-04

newspaper 98.9
text 95.3
book 70

Color Analysis

Feature analysis

Amazon

Person
Train

Clarifai

Poster

AWS Rekognition

Person 66.9%

AWS Rekognition

Train 62.7%

Clarifai

Poster 84%

Categories

Imagga
created on 2019-06-04

streetview architecture 91.2%
interior objects 7.5%

Captions

Microsoft
created by unknown on 2019-06-04

a white sign with black text 56.4%
a black sign with white text 55.7%
a black sign with white letters 51.6%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-05-28

a photograph of a newspaper article article about the history of the fire engine

Created by general-english-image-caption-blip-2 on 2025-07-05

an old newspaper article with a picture of a machine

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-08

This image showcases an informational poster for the "Safety apparatus for hauling engines, Gutehoffnungshütte System." The central element of the poster is a black-and-white photograph of industrial machinery presumably used in mining operations. The machinery features gauges, dials, pipes, and what appears to be a cylindrical drum indicative of the hauling engine system. The design emphasizes precision engineering and safety measures.

Surrounding the photograph, text is provided in three languages: English (on the left), French (on the right), and German (at the bottom). Each explains the purpose and functionality of the system. Specifically, the apparatus is designed to prevent accidents during hauling in mines by monitoring the speed and depth of the operations. It includes mechanisms to indicate position and prevent overshooting, automatic warning systems such as alarms, and safeguards to halt machinery if necessary.

The background is a beige-like color, and the layout aims to clearly convey both technical details and safety features pertinent to industrial mining environments.

Created by gpt-4o-2024-08-06 on 2025-06-08

The image is a vintage industrial advertisement or informational poster featuring a piece of machinery related to safety apparatus for hauling engines, specifically from the Gutehoffnungshütte system. The poster is divided into two main sections: a central black-and-white photograph of the machinery, and surrounding text in three different languages - English, French, and German.

The central image shows the engineering apparatus with visible gauges, pipes, and components that appear to be part of a mining or industrial equipment system. The machinery is housed within a robust metal or industrial setting, possibly indicating its use in mining or other heavy industries.

The text explains the purpose and functionality of the safety apparatus. It describes features such as a speed indicator, which shows the speed of the engine and records it on a strip of paper, and a depth indicator to monitor the position. There is also mention of an alarm system and an automatic brake designed to stop the machine in emergencies.

The style and nature of the document suggest it is promotional material aimed at industries involved in mining or heavy machinery, promoting the safety and reliability enhancements offered by the Gutehoffnungshütte system.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-16

The image appears to be an advertisement or informational material about a "Gutehoffnungshütte, Aktien-Verein für Bergbau und Hüttenbetrieb" (Safety apparatus for mining machines, Gutehoffnungshütte system) in Oberhausen, Rhineland. It describes a safety apparatus used in mining operations, with detailed explanations and illustrations of its features and functions. The text is in German, and the image shows the internal components and workings of this safety system for mining machines.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-16

This appears to be a historical technical document or manual page about mining safety equipment from the Gutehoffnungshütte company in Oberhausen, Rhineland. The document is multilingual, with text in German, French, and English describing a safety apparatus for hauling engines in mines.

The image shows what appears to be industrial equipment or machinery, with some kind of tall vertical structure or column visible. The document explains that this is a safety system designed to prevent accidents in mining operations, specifically related to hauling engines.

The text describes a speed indicator system that uses paper strips moved by clockwork and includes pointers or indicators that monitor the position and movement of mining equipment. There's also mention of an alarm system with hammers that strike bells when dangerous conditions are detected.

The layout includes a black and white photograph of the apparatus alongside detailed technical descriptions in three languages. This appears to be from an industrial catalog or technical manual, likely from the late 19th or early 20th century, given the style and format of the document.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-05-26

The image presents a vintage advertisement for a safety apparatus designed for hauling engines, specifically the Gutehoffnungshütte System. The advertisement is written in German and French, indicating its intended audience.

  • Title
    • The title of the advertisement is "Gutehoffnungshütte, Aktien-Verein für Bergbau und Hüttenbetrieb, Oberhausen (Rheinland)".
    • The title is written in black text at the top of the page.
  • Image
    • The image is a black-and-white photograph of a machine with various components, including a large wheel, a lever, and a gauge.
    • The machine appears to be a complex piece of equipment, with multiple parts and mechanisms.
  • Text
    • The text on the left side of the page describes the purpose of the safety apparatus, which is to prevent accidents in mines.
    • The text explains that the apparatus has a speed indicator that shows the engine's speed at any moment, allowing operators to adjust the engine accordingly.
    • The text also mentions that the apparatus has a depth indicator that shows the position of the cage in the shaft, and that it is equipped with a lever and a weight that can be adjusted to control the steam supply.
    • The text on the right side of the page is written in French and appears to be a translation of the text on the left side.
    • The text on the bottom of the page is written in German and appears to be a description of the safety apparatus.
  • Background
    • The background of the image is a light brown color, with a darker brown border around the edges.
    • The background appears to be a piece of paper or cardboard, possibly a page from a book or a brochure.

Overall, the image presents a vintage advertisement for a safety apparatus designed for hauling engines, highlighting its features and benefits. The use of both German and French text suggests that the advertisement was intended for a broad audience, possibly in Europe or other regions where these languages are commonly spoken.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-05-26

The image depicts a vintage advertisement for a safety apparatus designed to prevent accidents in mining operations. The central focus of the image is a black-and-white photograph of the safety apparatus, which features a large metal cylinder with a series of pipes and valves attached to it. The apparatus appears to be installed in a mine shaft, with a ladder or staircase visible in the background.

The advertisement is written in multiple languages, including German, French, and English, indicating that it was intended for an international audience. The text describes the purpose and functionality of the safety apparatus, highlighting its ability to detect potential hazards and prevent accidents.

The overall design of the advertisement suggests that it was created in the early 20th century, likely during the 1920s or 1930s. The use of a black-and-white photograph and the formal language used in the text are consistent with advertising styles of this era. Additionally, the emphasis on safety and accident prevention reflects the growing concern for worker safety during this period.

In summary, the image presents a vintage advertisement for a safety apparatus designed to prevent accidents in mining operations. The advertisement features a black-and-white photograph of the apparatus and is written in multiple languages, highlighting its international appeal. The design and language used in the advertisement suggest that it was created in the early 20th century, reflecting the growing concern for worker safety during this period.

Amazon Nova

Created by amazon.nova-pro-v1:0 on 2025-05-25

The image is a black and white advertisement for a safety apparatus for hauling engines, specifically the Gutehoffnungshutte System. The advertisement is in German and is from the early 20th century, as indicated by the style of the text and the technology depicted.

The main focus of the image is a photograph of a large, industrial-looking machine. The machine has a large, coiled cable or rope that is wound around a drum. There are several gauges and indicators on the machine, which are used to monitor the speed and tension of the cable. The machine is designed to prevent accidents in mining operations by stopping the hauling engine if it goes too fast or if the cable becomes too taut.

The advertisement also includes a description of the machine's features and benefits. It explains that the machine has a speed indicator that shows the speed of the engine and a depth indicator that shows the position of the cage in the shaft. If the engine goes too fast or the cage approaches the bottom of the shaft, the machine will automatically stop the engine and release a weighted lever that cuts off the steam supply to the cylinders, bringing the steam brake into action.

The advertisement also mentions that the machine has a centrifugal regulator that puts the steam brake of the cage into action when it is approaching the bottom of the shaft if it is going too fast. This ensures that the cage does not go too far and that the machine stops in a safe manner.

Overall, the advertisement is promoting the Gutehoffnungshutte System as a reliable and safe solution for preventing accidents in mining operations. The machine is designed to automatically stop the hauling engine if it goes too fast or if the cable becomes too taut, ensuring the safety of workers in the mine.

Created by amazon.nova-lite-v1:0 on 2025-05-25

The image is a page from a German-language technical manual or brochure. It features a black-and-white photograph of a mining safety apparatus, specifically a system for preventing accidents in haulage engines within mines. The photograph shows a large, complex mechanical device with various gauges, levers, and indicators. The caption below the image provides a detailed description of the apparatus's components and functions. It explains how the device is designed to prevent accidents by monitoring the speed and position of the haulage engine, and by automatically releasing a weighted lever and cutting off the steam supply if the engine approaches too quickly or if the cage reaches a certain position. The text also mentions the use of a centrifugal regulator to control the steam brake of the cage and prevent it from approaching the hang-bank at too high a speed. The image and text are accompanied by a French caption that provides a translation of the German text.

Google Gemini

Created by gemini-2.0-flash-lite on 2025-05-22

The image is a page from a German/French publication. It is an advertisement or technical explanation for a safety apparatus for hauling engines, specifically the "Gutehoffnungshütte System". The image is divided into two sections, one in German on the left and another in French on the right, with a large black and white photograph dominating the center of the page.

Central Photograph:

The photograph shows the safety apparatus itself, likely installed in an industrial setting. The apparatus seems to be a complex arrangement of gauges, levers, and mechanical components, suggesting a system for monitoring and controlling the speed and position of the hauling engine. Behind the apparatus, a large, dark structure (possibly a part of the engine) is visible, along with what appears to be a rope or cable system.

German Text (Left):

  • The text explains the function of the safety apparatus. It mentions a speed indicator that shows the engineer the engine's speed and records it on paper. There is also a depth indicator showing the cage's position in the shaft.
  • It explains how the system works to prevent accidents. The cage position activates an alarm. If the engineer fails to stop the engine, the device activates the brakes.
  • The text details the consequences of inaction from the engineer: It mentions a centrifugal regulator that activates the steam brake if the cage approaches the "hang-bank" (loading/unloading area) at excessive speed.

French Text (Right):

  • This side of the page explains the apparatus's safety features in French. It is very similar to the German text.

Overall impression:

The page is a technical advertisement, likely aimed at mine owners or engineers. The photograph gives a visual representation of the product being advertised. The text explains the device's functionality, highlighting its safety benefits. The layout emphasizes the importance of preventing accidents in the operation of hauling engines.

Created by gemini-2.0-flash on 2025-05-22

Here is a description of the image:

The image is a vintage advertisement for a safety apparatus for hauling engines, system Gutehoffnungshütte, in German, French and English languages. The text describes its function, features and how it prevents danger in working the hauling engines in mines.

On the right of the image is a photo of the hauling engine itself. The machine looks large with various cylinders and gauges. The device is black and mounted vertically. Behind the engine are various steel cables.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-05-26

The image is a multilingual advertisement for a safety apparatus designed for hauling engines, known as the "Gutehoffnungshütte System." The advertisement is presented in three languages: German, English, and French. Here is a detailed summary of each section:

Top Section

  • German: "Gutehoffnungshütte, Aktien-Verein für Bergbau und Hüttenbetrieb, Oberhausen (Rheinland)."
  • English: Not provided.
  • French: Not provided.

Left Section (English)

Safety apparatus for hauling engines, Gutehoffnungshütte System.

  • The safety apparatus is designed to prevent accidents when people are working near hauling engines in mines.
  • It includes a speed indicator that shows the speed at which the engine is traveling and records it on a strip of paper moved by clockwork.
  • A depth indicator shows the position of the cage in the shaft.
  • The pointers are attached to nuts that strike against gongs to alert the engineer when the cage approaches the bank.
  • If the engineer does not stop the engine, a safety valve releases a weighted gear, cutting off the steam supply and stopping the engine.
  • The apparatus ensures the engine comes to a standstill and prevents it from moving until the steam is sufficiently reduced.

Right Section (French)

Appareil de sûreté pour machines d’extraction, système de l’usine Gutehoffnungshütte.

  • The safety apparatus prevents accidents during the operation of extraction machines in mines.
  • It includes an indicator that shows the speed and position of the machine.
  • The apparatus automatically stops the machine if it approaches the bank at high speed.
  • It ensures the machine does not move until the steam pressure is sufficiently reduced.

Bottom Section (German)

Sicherheitsapparat für Fördermaschinen, System Gutehoffnungshütte.

  • The safety apparatus prevents accidents during the operation of mining machinery.
  • It includes a speed indicator and a depth indicator.
  • The apparatus automatically stops the machine if it approaches the bank at high speed.
  • It ensures the machine does not move until the steam pressure is sufficiently reduced.

Central Image

  • The image shows the safety apparatus installed on a hauling engine. It includes various gauges, indicators, and mechanical components designed to monitor and control the operation of the engine.

Overall, the advertisement highlights the features and benefits of the Gutehoffnungshütte safety system for hauling engines, emphasizing its ability to prevent accidents and ensure safe operation in mining environments.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-07-08

The image is a technical document or an advertisement featuring a safety apparatus designed for hauling engines in the Gutehoffnungshütte mining system. The document is bilingual, with text in German and French.

The left-hand section of the document describes the safety apparatus and its components in detail, emphasizing its purpose in preventing danger during the operation of hauling engines in mines. It mentions a speed indicator that shows the speed of the engine and registers it on a strip of paper moved by clockwork. There is also a depth indicator, which uses hammers on an alarm bell to signal the position of the cage in the shaft when it approaches the hanging bank. The document explains that if the engine does not stop when it should, a weighted lever is released, cutting off the steam supply and engaging the steam brake to stop the engine. Additionally, a centrifugal regulator puts the steam brake into action when the cage approaches the hanging bank to prevent it from going too far.

The right-hand section of the document provides the same information but in French.

The image also includes a photograph of the safety apparatus, showing a complex arrangement of mechanical components, including dials, gauges, and a central mechanism with rods and pulleys, likely part of the safety apparatus. These components are mounted on a metal frame, and the photograph appears to be taken in a workshop or industrial setting.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-07-08

This image is a vintage advertisement or informational document from the Gutehoffnungshütte company in Oberhausen, Germany. The document describes a safety apparatus for hauling engines used in mines, specifically the "Gutehoffnungshütte System."

The layout is divided into three main sections:

  1. Left Section: This part contains a detailed description in German about the safety apparatus. It explains the purpose of the apparatus, which is to prevent danger in working the hauling engines in mines. It mentions features such as a speed indicator that shows the speed of the engine and a depth indicator that shows the position of the cage. The text also describes how the system works to stop the engine when the cage approaches the hang bank, preventing accidents.

  2. Center Section: This section features a black-and-white photograph of the safety apparatus. The image shows various mechanical components, including gauges, levers, and other parts of the hauling engine. The photograph provides a visual representation of the system being described in the text.

  3. Right Section: This part contains a description in French about the same safety apparatus. It explains the system in a similar manner to the German text, highlighting the features and functions of the apparatus to ensure safety in mine operations.

The document also includes a title at the top in German, which translates to "Gutehoffnungshütte, Joint Stock Company for Mining and Metallurgy, Oberhausen (Rhine)."

At the bottom of the document, there is a caption in German that reiterates the purpose of the safety apparatus and its features, ensuring the safety of the hauling engines in mines.

Overall, this document serves as an informative piece about the safety measures implemented by the Gutehoffnungshütte company in their mining operations, emphasizing the importance of preventing accidents and ensuring the safety of workers.

Text analysis

Amazon

Bergbau
Oberhausen
und
Huttenbetrieb,
fur
Huttenbetrieb, Oberhausen (Rheinland).
surete
Gutehoffnungshutte,
Safety
(Rheinland).
Appareil
Safety apparatus for
apparatus
System.
for
Appareil de surete pour
systeme
Gutehoffnungshitte System.
de
hauling
Gutehoffnungshitte
pour
machines
Gutehoffnungshutte, Aktien-Verein fur Bergbau und
hauling engines,
Gutehoffnungshitte.
I'usine
de I'usine Gutehoffnungshitte.
engines,
'extraction,
machines d' 'extraction,
provided
of
which
d'extraction
vitesse
appareil
provided which speed show
d'
Further
The
le
Aktien-Verein
aloute
clock
prevent
se dans le d'extraction
Cet appareil surete
prevent apparatus danger
nointers of
Cet
dans
show
danger
speed
se
Further depht
nointers
engine
aloute a
depht
a

Google

Oberhausen (Rheinland). Gutehoffnungshütte, Aktien-Verein für Bergbau und Hüttenbetrieb, Appareil de sureté pour machines d'extraction, système de l'usine Gutehoffnungshütte Safety apparatus for hauling engines, Gutehoffnungshitte System. Cet appareil de sûreté a pour but d'empêcher que certaines accidents ne aproduisent dans le fonctionnement d'extraction des puits de mines. a done ajoute a linstallation The safety apparatus has the pur- pose to prevent danger in working the h. nauling engines in mines. un naitre en tous temps au mécanicien la vitesse d'extraction qui l'indique peed indicator is provided which will show the en- de papier mobile, grâce à un mouve- ment d'horloger un indicateur de gneer at any oment the speed at gister it besides on an strip of paper moved by clocK work. profondeur, dont les deux aiguilles sont mises en mouvement par la poulie depht indicator the two pointers of which are actuated from the driving pulley of the hauling show at anv moment the position of façon que ces aiguilles permettent de reconnaitre sur une échelle graduée la traction dans le puits quelconque es sont fxées à des un moment analge the shaft. These pointers -hammers on an alarm bell, When the cage approaches the hang- écrous qui mettent. marteaux. venant frapper sur une mouvement des means stop the engine in time, the rut men- tioned releases a weighted lever and the vindr en th k s'approche du palier de déchargement. mécanicien n'arrete pas la m Anh ulavi noide et celui- coupe l'admission de la vapeur aux siultanément le frein à SI into activity at the same time. so that still nt stand- puts the steam brake of the cage into vapeur et ainsi la machine s'arrètera hanank ot ton hinhsd s that there is danger that i force centrifune frein à vapeur de la machine d'ex traction sera mis egalee h goes too far. une vitesse trop considérable du da dépassé. d nnit Sicherheitsapparat für Fördermaschinen, System Gutehoffnungshütte. wenn der betreffende Förderkorb sich der Hängebank nähert. Setzt dann der Ma schinist die Maschinen nicht rechtzeitig still, s0 Wird duren etrele cylindern abgesperrt und gleichzeitig die Dampfbremse in Thätigkeit gesetzt, sodass die Maschine selbstthätig rasch zum Stillstahd konntl Thitinkeit nesetzt Der Sicherheitsapparat bezweckt, gefahrbringende Vorgänge beim Betriebe von Förderungseinrichtungen der Bergwerke z welcher dem Maschinisten iederzeit die Fördergeschwindigkeit anzeigt und sie ausserdem auf einen durch Uhr- werk bewegten Papierstreifen graphisch verzelcnethde Zeiner ven der Treib- wenn sich ein Förderkorb mit zu grosser Geschwindigkeit der Hängebank nähert sodass Gefahr für das Uebertreiben derselben besteht. scheibe der Fördermaschine aus so bewegt werden, dass sie an einer Skala den jeweiligen Stand der Förderkörbe im Schacht erkennen lassen. Diese Zeiger sitzen an Schraubenmuttern, welche durch Anschlagstücke an elle schlagen,
Oberhausen
(Rheinland).
Gutehoffnungshütte,
Aktien-Verein
für
Bergbau
und
Hüttenbetrieb,
Appareil
de
sureté
pour
machines
d'extraction,
système
l'usine
Gutehoffnungshütte
Safety
apparatus
for
hauling
engines,
Gutehoffnungshitte
System.
Cet
appareil
sûreté
a
but
d'empêcher
que
certaines
accidents
ne
aproduisent
dans
le
fonctionnement
d'extraction
des
puits
mines.
done
ajoute
linstallation
The
safety
has
the
pur-
pose
to
prevent
danger
in
working
h.
nauling
engines
un
naitre
en
tous
temps
au
mécanicien
la
vitesse
qui
l'indique
peed
indicator
is
provided
which
will
show
en-
papier
mobile,
grâce
à
mouve-
ment
d'horloger
indicateur
gneer
at
any
oment
speed
gister
it
besides
on
an
strip
of
paper
moved
by
clocK
work.
profondeur,
dont
les
deux
aiguilles
sont
mises
mouvement
par
poulie
depht
two
pointers
are
actuated
from
driving
pulley
anv
moment
position
façon
ces
permettent
reconnaitre
sur
une
échelle
graduée
traction
quelconque
es
fxées
analge
shaft.
These
-hammers
alarm
bell,
When
cage
approaches
hang-
écrous
mettent.
marteaux.
venant
frapper
means
stop
engine
time,
rut
men-
tioned
releases
weighted
lever
and
vindr
th
k
s'approche
du
palier
déchargement.
n'arrete
pas
m
Anh
ulavi
noide
et
celui-
coupe
l'admission
vapeur
aux
siultanément
frein
SI
into
activity
same
time.
so
that
still
nt
stand-
puts
steam
brake
ainsi
machine
s'arrètera
hanank
ot
ton
hinhsd
s
there
i
force
centrifune
d'ex
sera
mis
egalee
h
goes
too
far.
trop
considérable
da
dépassé.
d
nnit
Sicherheitsapparat
Fördermaschinen,
System
Gutehoffnungshütte.
wenn
der
betreffende
Förderkorb
sich
Hängebank
nähert.
Setzt
dann
Ma
schinist
die
Maschinen
nicht
rechtzeitig
still,
s0
Wird
duren
etrele
cylindern
abgesperrt
gleichzeitig
Dampfbremse
Thätigkeit
gesetzt,
sodass
Maschine
selbstthätig
rasch
zum
Stillstahd
konntl
Thitinkeit
nesetzt
Der
bezweckt,
gefahrbringende
Vorgänge
beim
Betriebe
von
Förderungseinrichtungen
Bergwerke
z
welcher
dem
Maschinisten
iederzeit
Fördergeschwindigkeit
anzeigt
sie
ausserdem
auf
einen
durch
Uhr-
werk
bewegten
Papierstreifen
graphisch
verzelcnethde
Zeiner
ven
Treib-
ein
mit
zu
grosser
Geschwindigkeit
nähert
Gefahr
das
Uebertreiben
derselben
besteht.
scheibe
Fördermaschine
aus
bewegt
werden,
dass
einer
Skala
den
jeweiligen
Stand
Förderkörbe
im
Schacht
erkennen
lassen.
Diese
Zeiger
sitzen
Schraubenmuttern,
welche
Anschlagstücke
elle
schlagen,