SE8402399L - Elektronisk varningsanordning for reddningsanordningar med hogtrycksgasbehallare - Google Patents

Elektronisk varningsanordning for reddningsanordningar med hogtrycksgasbehallare

Info

Publication number
SE8402399L
SE8402399L SE8402399A SE8402399A SE8402399L SE 8402399 L SE8402399 L SE 8402399L SE 8402399 A SE8402399 A SE 8402399A SE 8402399 A SE8402399 A SE 8402399A SE 8402399 L SE8402399 L SE 8402399L
Authority
SE
Sweden
Prior art keywords
electronic warning
pressure gas
high pressure
warning device
unit
Prior art date
Application number
SE8402399A
Other languages
Unknown language ( )
English (en)
Other versions
SE8402399D0 (sv
Inventor
I Almasi
T Kiss
S Biro
I Vavra
G Kispelyi
Original Assignee
Banyaszati Aknamelyito
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Banyaszati Aknamelyito filed Critical Banyaszati Aknamelyito
Publication of SE8402399D0 publication Critical patent/SE8402399D0/sv
Publication of SE8402399L publication Critical patent/SE8402399L/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Emergency Alarm Devices (AREA)
  • Measuring Fluid Pressure (AREA)
  • Alarm Systems (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Emergency Lowering Means (AREA)
SE8402399A 1983-05-05 1984-05-04 Elektronisk varningsanordning for reddningsanordningar med hogtrycksgasbehallare SE8402399L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU155883A HU187896B (en) 1983-05-05 1983-05-05 Apparatus for determining and indicating the necessary quantity of gas in order to leave a dngerous place in safety, applicable to a basic apparatus with a tank containing gas /oxigen or air/ for people working in dangerous places and with gas feeding organs, applicable preferably to fleeing apparatuses of mining industry

Publications (2)

Publication Number Publication Date
SE8402399D0 SE8402399D0 (sv) 1984-05-04
SE8402399L true SE8402399L (sv) 1984-11-06

Family

ID=10955007

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402399A SE8402399L (sv) 1983-05-05 1984-05-04 Elektronisk varningsanordning for reddningsanordningar med hogtrycksgasbehallare

Country Status (6)

Country Link
JP (1) JPS605398A (sv)
DE (1) DE3410408A1 (sv)
FR (1) FR2545364A1 (sv)
GB (1) GB2141825A (sv)
HU (1) HU187896B (sv)
SE (1) SE8402399L (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440215A1 (de) * 1984-11-03 1986-05-07 Drägerwerk AG, 2400 Lübeck Warnvorrichtung fuer atemschutzgeraete
DE3523097A1 (de) 1984-11-15 1986-05-22 Gesellschaft für Gerätebau mbH, 4600 Dortmund Atemschutzmaske
DE3911154C2 (de) * 1989-04-06 1994-03-31 Interspiro Gmbh Atemschutzgerät mit Warnvorrichtung
DE3914802A1 (de) * 1989-05-05 1990-11-08 Draegerwerk Ag Druckanzeigevorrichtung fuer atemgeraete
US5097826A (en) * 1989-11-13 1992-03-24 Cairns & Brother, Inc. Pressure monitoring device for self-contained breathing apparatus
US5057822A (en) * 1990-09-07 1991-10-15 Puritan-Bennett Corporation Medical gas alarm system
US5157378A (en) 1991-08-06 1992-10-20 North-South Corporation Integrated firefighter safety monitoring and alarm system
DE4419734C2 (de) * 1994-06-06 1998-04-30 Foerderverein Inst Fuer Medizi Verfahren zur Ermittlung der Resteinsatzzeit von Atemschutzgeräten und Atemgascontroller zur Durchführung des Verfahrens
DE19547429C2 (de) * 1994-06-06 1999-01-07 Foerderverein Inst Fuer Medizi Verfahren und Atemgascontroller zur Ermittlung der Resteinsatzzeit von Atemschutzgeräten
US6987448B2 (en) 2001-08-20 2006-01-17 Hill-Rom Services, Inc. Medical gas alarm system
DE10317167A1 (de) * 2003-04-15 2004-11-11 Michael Aust Verfahren zur Überwachung von zumindest zwei Personen mit externer Atemluftversorgung
CN103075176B (zh) * 2013-01-18 2015-05-06 刘洪光 煤矿用瓦斯抑爆系统及抑爆方法
CN108798761B (zh) * 2018-06-14 2020-06-16 武汉钢铁集团宏信置业发展有限公司 一种矿井内应急供氧系统及方法
CN109538299A (zh) * 2018-11-28 2019-03-29 徐州江煤科技有限公司 一种矿用安全自动检测校验装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD72683A (sv) *
GB817325A (en) * 1955-05-02 1959-07-29 Normalair Ltd Improvements in or relating to electrically operated warning systems
DE741771C (de) * 1937-09-25 1945-01-18 Draegerwerk Heinr U Bernh Drae Warnvorrichtung fuer Sauerstoffatemschutzgeraete
GB834416A (en) * 1956-04-24 1960-05-11 Panellit Inc Alarm system and signalling apparatus therefor
GB981323A (en) * 1960-07-05 1965-01-20 Arthur Leslie Warner Improvements in or relating to pressure fluid circuits
DE1163153B (de) * 1961-11-02 1964-02-13 Auergesellschaft Gmbh Warnvorrichtung fuer Druckgasatemschutzgeraete
US3611178A (en) * 1969-10-13 1971-10-05 Bourns Inc Pressure-sensing signal generator
US3773044A (en) * 1971-03-10 1973-11-20 R Wallace Chemical breathing apparatus with alarm device
JPS5544786A (en) * 1978-09-27 1980-03-29 Hitachi Ltd Pressure sensor
DE3214838A1 (de) * 1982-04-21 1983-10-27 Hübner Gummi- und Kunststoff GmbH, 3500 Kassel Kontaktmatte
DE3215222A1 (de) * 1982-04-23 1983-10-27 Martin Theodor 6639 Rehlingen Melchior Druckueberwachungsgeraet zum einbau in eine rohr- oder schlauchleitung

Also Published As

Publication number Publication date
HUT34803A (en) 1985-04-28
FR2545364A1 (fr) 1984-11-09
HU187896B (en) 1986-02-28
GB8411504D0 (en) 1984-06-13
JPS605398A (ja) 1985-01-11
DE3410408A1 (de) 1984-11-08
GB2141825A (en) 1985-01-03
SE8402399D0 (sv) 1984-05-04

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