CH609867A5 - Cylinder valve for breathing equipment with a residual supply of pressurised gas - Google Patents

Cylinder valve for breathing equipment with a residual supply of pressurised gas

Info

Publication number
CH609867A5
CH609867A5 CH1447776A CH1447776A CH609867A5 CH 609867 A5 CH609867 A5 CH 609867A5 CH 1447776 A CH1447776 A CH 1447776A CH 1447776 A CH1447776 A CH 1447776A CH 609867 A5 CH609867 A5 CH 609867A5
Authority
CH
Switzerland
Prior art keywords
cylinder valve
pressurised gas
breathing equipment
residual supply
residual
Prior art date
Application number
CH1447776A
Other languages
English (en)
Inventor
Ernst Warncke
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of CH609867A5 publication Critical patent/CH609867A5/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
    • 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
    • A62B9/02—Valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CH1447776A 1975-11-18 1976-11-17 Cylinder valve for breathing equipment with a residual supply of pressurised gas CH609867A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752551696 DE2551696A1 (de) 1975-11-18 1975-11-18 Flaschenventil fuer atemgeraete mit restdruckgasvorrat

Publications (1)

Publication Number Publication Date
CH609867A5 true CH609867A5 (en) 1979-03-30

Family

ID=5962019

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1447776A CH609867A5 (en) 1975-11-18 1976-11-17 Cylinder valve for breathing equipment with a residual supply of pressurised gas

Country Status (5)

Country Link
CH (1) CH609867A5 (US07534539-20090519-C00280.png)
DE (1) DE2551696A1 (US07534539-20090519-C00280.png)
FR (1) FR2332036A1 (US07534539-20090519-C00280.png)
GB (1) GB1547655A (US07534539-20090519-C00280.png)
SE (1) SE7612846L (US07534539-20090519-C00280.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402340A (en) * 1981-05-01 1983-09-06 Lockwood Jr Hanford N Pressure-responsive shut-off valve
EP0112765A1 (en) * 1982-12-20 1984-07-04 Litton Systems, Inc. Combined pressure-reducing regulator and shutt-off valve
GB2304291B (en) * 1995-08-23 1999-08-11 Draeger Ltd Breathing apparatus
WO2012129736A1 (en) * 2011-04-01 2012-10-04 Shanghai Eagle Safety Equipment Ltd. Improved valve hand-wheel for self contained breathing apparatus
CN103836033B (zh) * 2012-11-28 2015-12-09 丹阳市飞越车辆附件有限公司 外开机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870053C (de) * 1951-03-16 1953-03-09 Linde Eismasch Ag Stahlflaschenventil zur Verhuetung der Verunreinigung wertvoller Gase in Stahlflaschen
FR1370689A (fr) * 1963-07-02 1964-08-28 Air Liquide Robinet pour récipient à gaz sous pression
US3701363A (en) * 1970-12-02 1972-10-31 Manfred Schuler Scuba valve

Also Published As

Publication number Publication date
DE2551696A1 (de) 1977-06-08
FR2332036B1 (US07534539-20090519-C00280.png) 1982-05-14
SE7612846L (sv) 1977-05-19
GB1547655A (en) 1979-06-27
FR2332036A1 (fr) 1977-06-17

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Legal Events

Date Code Title Description
PL Patent ceased