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AU4140378A - Valve assemble - Google Patents

Valve assemble

Info

Publication number
AU4140378A
AU4140378A AU41403/78A AU4140378A AU4140378A AU 4140378 A AU4140378 A AU 4140378A AU 41403/78 A AU41403/78 A AU 41403/78A AU 4140378 A AU4140378 A AU 4140378A AU 4140378 A AU4140378 A AU 4140378A
Authority
AU
Australia
Prior art keywords
valve assemble
assemble
valve
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU41403/78A
Inventor
Tila H. Aed Waltner J. J Gut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dragerverk AG
Original Assignee
Draegerwerk AG and Co KGaA
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 and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of AU4140378A publication Critical patent/AU4140378A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A62B9/022—Breathing demand regulators
    • A62B9/027—Breathing demand regulators pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Fluid-Driven Valves (AREA)
AU41403/78A 1977-11-08 1978-11-07 Valve assemble Pending AU4140378A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BEBE2749897 1977-11-08
DE2749897A DE2749897C2 (en) 1977-11-08 1977-11-08 Lung-operated breathing gas valve for breathing apparatus

Publications (1)

Publication Number Publication Date
AU4140378A true AU4140378A (en) 1979-05-17

Family

ID=6023273

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41403/78A Pending AU4140378A (en) 1977-11-08 1978-11-07 Valve assemble

Country Status (9)

Country Link
AU (1) AU4140378A (en)
CH (1) CH634753A5 (en)
DE (1) DE2749897C2 (en)
FR (1) FR2407722A1 (en)
GB (1) GB2008805B (en)
NL (1) NL7810392A (en)
NO (1) NO144786C (en)
SE (1) SE7811489L (en)
ZA (1) ZA785889B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418788A1 (en) * 1994-05-24 1995-11-30 Interspiro Gmbh Breathing connection with regulator
CN112370674B (en) * 2020-11-05 2022-01-25 郝志勇 Positive pressure type air respirator for fire fighting

Also Published As

Publication number Publication date
FR2407722A1 (en) 1979-06-01
NO144786B (en) 1981-08-03
GB2008805A (en) 1979-06-06
NO144786C (en) 1981-11-11
NL7810392A (en) 1979-05-10
GB2008805B (en) 1982-01-27
CH634753A5 (en) 1983-02-28
ZA785889B (en) 1979-10-31
NO783189L (en) 1979-05-09
DE2749897C2 (en) 1979-09-06
DE2749897B1 (en) 1979-01-18
SE7811489L (en) 1979-05-09

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