HK24282A - Pressure control valve - Google Patents

Pressure control valve

Info

Publication number
HK24282A
HK24282A HK24282A HK24282A HK24282A HK 24282 A HK24282 A HK 24282A HK 24282 A HK24282 A HK 24282A HK 24282 A HK24282 A HK 24282A HK 24282 A HK24282 A HK 24282A
Authority
HK
Hong Kong
Prior art keywords
control valve
pressure control
pressure
valve
control
Prior art date
Application number
HK24282A
Inventor
Peter Joseph Jackson
Original Assignee
Chubb Panorama
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 Chubb Panorama filed Critical Chubb Panorama
Publication of HK24282A publication Critical patent/HK24282A/en

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)
HK24282A 1975-10-08 1982-06-03 Pressure control valve HK24282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4129475A GB1569875A (en) 1975-10-08 1975-10-08 Pressure control valve

Publications (1)

Publication Number Publication Date
HK24282A true HK24282A (en) 1982-06-11

Family

ID=10419023

Family Applications (1)

Application Number Title Priority Date Filing Date
HK24282A HK24282A (en) 1975-10-08 1982-06-03 Pressure control valve

Country Status (3)

Country Link
GB (1) GB1569875A (en)
HK (1) HK24282A (en)
MY (2) MY8400080A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU535351B2 (en) * 1979-06-21 1984-03-15 Minnesota Mining And Manufacturing Company Controlled diaphragm valve
US4575042A (en) * 1984-08-17 1986-03-11 Associates Of Dallas Pneumatically amplified conservation valve
US5259375A (en) * 1992-06-19 1993-11-09 Manfred Schuler Second stage scuba regulator with balanced piston volume control
GB9319580D0 (en) * 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves

Also Published As

Publication number Publication date
MY8400070A (en) 1984-12-31
GB1569875A (en) 1980-06-25
MY8400080A (en) 1984-12-31

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