BR112016030015A2 - emergency oxygen supply system - Google Patents

emergency oxygen supply system

Info

Publication number
BR112016030015A2
BR112016030015A2 BR112016030015A BR112016030015A BR112016030015A2 BR 112016030015 A2 BR112016030015 A2 BR 112016030015A2 BR 112016030015 A BR112016030015 A BR 112016030015A BR 112016030015 A BR112016030015 A BR 112016030015A BR 112016030015 A2 BR112016030015 A2 BR 112016030015A2
Authority
BR
Brazil
Prior art keywords
oxygen
supply system
source
oxygen supply
releasing
Prior art date
Application number
BR112016030015A
Other languages
Portuguese (pt)
Other versions
BR112016030015B1 (en
Inventor
Wood Barry
Ian Campbell Colin
Cazenave Jean-Michel
Norman Trevena Paul
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BR112016030015A2 publication Critical patent/BR112016030015A2/en
Publication of BR112016030015B1 publication Critical patent/BR112016030015B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/14—Respiratory apparatus for high-altitude aircraft

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)

Abstract

um sistema de suprimento de oxigênio de emergência para aeronaves compreendendo uma fonte (2) de oxigênio comprimido, meios (3) para liberar oxigênio a partir da fonte (2) em caso de uma queda na pressão de ar, pelo menos uma máscara de oxigênio (4), respectiva válvula mecânica acionada por respiração (14) para liberar um impulso de oxigênio para a ou em cada máscara (4) e um redutor de pressão (15) para liberar oxigênio a partir da fonte para um reservatório intermédio (5) a montante da válvula mecânica de impulso acionada por respiração (14).an aircraft emergency oxygen supply system comprising a compressed oxygen source (2), means (3) for releasing oxygen from source (2) in the event of a drop in air pressure, at least one oxygen mask (4), its breath-actuated mechanical valve (14) for releasing an oxygen pulse to or on each mask (4) and a pressure reducer (15) for releasing oxygen from the source to an intermediate reservoir (5) upstream of the breath actuated mechanical thrust valve (14).

BR112016030015-7A 2014-06-24 2015-06-22 Aircraft and aircraft emergency oxygen supply system BR112016030015B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1411199.1A GB201411199D0 (en) 2014-06-24 2014-06-24 Emergency oxygen supply system
GB1411199.1 2014-06-24
PCT/EP2015/063953 WO2015197542A1 (en) 2014-06-24 2015-06-22 Emergency oxygen supply system

Publications (2)

Publication Number Publication Date
BR112016030015A2 true BR112016030015A2 (en) 2017-08-22
BR112016030015B1 BR112016030015B1 (en) 2022-05-17

Family

ID=51410033

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016030015-7A BR112016030015B1 (en) 2014-06-24 2015-06-22 Aircraft and aircraft emergency oxygen supply system

Country Status (8)

Country Link
EP (1) EP3160595B1 (en)
CN (1) CN106550594B (en)
BR (1) BR112016030015B1 (en)
CA (1) CA2958731C (en)
ES (1) ES2960622T3 (en)
GB (1) GB201411199D0 (en)
RU (1) RU2675333C1 (en)
WO (1) WO2015197542A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3539620B1 (en) * 2018-03-15 2021-06-09 Safran Aerotechnics A system and a method for delivering breathing gas to passengers on-board an aircraft
CA3040714A1 (en) * 2018-04-18 2019-10-18 Zodiac Aerotechnics An emergency oxygen system for aircraft with switching device and a method of operating an emergency oxygen system
CN109646782B (en) * 2018-12-29 2024-03-22 惠州市美亚飞电器有限公司 Manual pulse oxygen supply device and application method thereof
US11390385B2 (en) * 2019-04-05 2022-07-19 Rockwell Collins, Inc. Passenger oxygen mask drop zone extender
US20210299483A1 (en) * 2020-03-26 2021-09-30 The Boeing Company Apparatus, System, and Method for Pressure Altitude-Compensating Breath-Controlled Oxygen Release
CN115317820A (en) * 2022-07-25 2022-11-11 浙江吉利控股集团有限公司 Vehicle-mounted oxygen supply lifesaving equipment and vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981302A (en) * 1975-02-26 1976-09-21 Robertshaw Controls Company Emergency breathing means
US4909247A (en) * 1988-05-06 1990-03-20 Figgie International, Inc. Aircraft emergency breathing assembly
FR2684954B1 (en) * 1991-12-13 1996-05-24 Eros Gie RESPIRATORY PROTECTION SYSTEM FOR AIRCRAFT PASSENGERS.
CN2165877Y (en) * 1993-01-20 1994-05-25 抚顺煤矿安全仪器厂 Air-storage starting device for chemical oxygen self-rescuer
RU2036673C1 (en) * 1993-04-08 1995-06-09 Марк Александрович Ивянский Respiratory apparatus
FR2832639B1 (en) * 2001-11-28 2004-07-02 Intertechnique Sa METHOD AND DEVICE FOR PROTECTING PASSENGERS OF AN AIRCRAFT AGAINST HYPOXIA
US7588032B2 (en) * 2004-12-08 2009-09-15 Be Intellectual Proeprty, Inc. Oxygen conservation system for commercial aircraft
CN101304785B (en) * 2005-11-09 2012-06-27 联合技术公司 Oxygen supply circulating device for flight crew member
EP2152578B1 (en) * 2007-05-14 2012-08-29 Airbus Operations GmbH Oxygen supply system for an aircraft

Also Published As

Publication number Publication date
BR112016030015B1 (en) 2022-05-17
GB201411199D0 (en) 2014-08-06
ES2960622T3 (en) 2024-03-05
WO2015197542A1 (en) 2015-12-30
CA2958731A1 (en) 2015-12-30
RU2675333C1 (en) 2018-12-18
CA2958731C (en) 2022-03-29
EP3160595B1 (en) 2023-08-09
EP3160595A1 (en) 2017-05-03
CN106550594A (en) 2017-03-29
CN106550594B (en) 2021-03-30

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/06/2015, OBSERVADAS AS CONDICOES LEGAIS