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ES8400246A1 - Perfeccionamientos en un regulador de descarga de gas respirable. - Google Patents

Perfeccionamientos en un regulador de descarga de gas respirable.

Info

Publication number
ES8400246A1
ES8400246A1 ES516949A ES516949A ES8400246A1 ES 8400246 A1 ES8400246 A1 ES 8400246A1 ES 516949 A ES516949 A ES 516949A ES 516949 A ES516949 A ES 516949A ES 8400246 A1 ES8400246 A1 ES 8400246A1
Authority
ES
Spain
Prior art keywords
pressure
gas delivery
supply gas
demand valve
demand
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.)
Expired
Application number
ES516949A
Other languages
English (en)
Other versions
ES516949A0 (es
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.)
Honeywell Normalair Garrett Holdings Ltd
Original Assignee
Normalair Garrett Holdings Ltd
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 Normalair Garrett Holdings Ltd filed Critical Normalair Garrett Holdings Ltd
Publication of ES8400246A1 publication Critical patent/ES8400246A1/es
Publication of ES516949A0 publication Critical patent/ES516949A0/es
Granted 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

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)
  • Control Of Fluid Pressure (AREA)

Abstract

REGULADOR DE ALIMENTACION DE GAS RESPIRABLE.COMPRENDE UN CUERPO (11) QUE CONTIENE TRES CAMARAS DE PRESION INTERCONECTADAS: UNA CAMARA DE DETECCION DE LA PRESION DE DEMANDA (12), UNA CAMARA DE REGULACION DE LA PRESION DE RESPIRACION (13), Y UNA CAMARA DE DETECCION DE LA PRESION EN CABINA (14). EL CUERPO (11) PROPORCIONA TAMBIEN UNA CAJA PARA UN DISPOSITIVO DE VALVULA DE DEMANDA (15); ESTA CAJA COMPRENDE UNA ENTRADA DE ALIMENTACION DE OXIGENO (16) Y UNA SALIDA DE DESCARGA (17) QUE ESTA DIRIGIDA A UN TUBO DE SALIDA (18). EL DISPOSITIVO DE VALVULA DE DEMANDACOMPRENDE A SU VEZ UN ELEMENTO DE VALVULA DEL TIPO DE SETA (19) QUE COMPRENDE A SU VEZ UNA CABEZA DE VALVULA (20) LLEVADA POR UN VASTAGO (21) DE UN CARRETE (22).DE APLICACION EN AERONAVES.
ES516949A 1981-10-30 1982-10-29 Perfeccionamientos en un regulador de descarga de gas respirable. Granted ES516949A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8132830 1981-10-30

Publications (2)

Publication Number Publication Date
ES8400246A1 true ES8400246A1 (es) 1983-11-01
ES516949A0 ES516949A0 (es) 1983-11-01

Family

ID=10525513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516949A Granted ES516949A0 (es) 1981-10-30 1982-10-29 Perfeccionamientos en un regulador de descarga de gas respirable.

Country Status (3)

Country Link
EP (1) EP0078644B1 (es)
DE (1) DE3276617D1 (es)
ES (1) ES516949A0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182248B (en) * 1985-10-07 1989-10-11 Gas Serv Offshore Ltd Inlet valve assembly for a demand regulator divers valve
GB8624230D0 (en) * 1986-10-09 1987-02-04 Normalair Garrett Ltd Aircrew breathing systems
GB9224797D0 (en) * 1992-11-26 1993-01-13 Normalair Garrett Ltd Air-oxygen mixture controllers for breathing demand regulators
DE19961702B4 (de) * 1999-12-21 2010-09-30 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656144A (en) * 1950-01-03 1953-10-20 Virgil L Frantz Fluid pressure control valve
US2760507A (en) * 1952-02-07 1956-08-28 Scott Aviation Corp Demand pressure regulator
GB840690A (en) * 1955-09-22 1960-07-06 Licentia Gmbh Valve, particularly pressure-relieved steam valve
GB862367A (en) * 1956-06-30 1961-03-08 Drager Otto H Improvements in or relating to lung-controlled breathing apparatus
GB944931A (en) * 1960-06-11 1963-12-18 Normalair Ltd Improvements in or relating to breathing apparatus
US4029120A (en) * 1974-09-23 1977-06-14 Christianson Raymond Linkage for the demand regulator of a breathing apparatus
US4335735A (en) * 1980-09-22 1982-06-22 The Bendix Corporation Automatic diluter/demand oxygen regulator adapted for chemical or biological use

Also Published As

Publication number Publication date
DE3276617D1 (en) 1987-07-30
EP0078644A2 (en) 1983-05-11
EP0078644A3 (en) 1984-05-02
EP0078644B1 (en) 1987-06-24
ES516949A0 (es) 1983-11-01

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