FR2469183A1 - Regulateur a la demande pour installation respiratoire - Google Patents

Regulateur a la demande pour installation respiratoire Download PDF

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Publication number
FR2469183A1
FR2469183A1 FR7928249A FR7928249A FR2469183A1 FR 2469183 A1 FR2469183 A1 FR 2469183A1 FR 7928249 A FR7928249 A FR 7928249A FR 7928249 A FR7928249 A FR 7928249A FR 2469183 A1 FR2469183 A1 FR 2469183A1
Authority
FR
France
Prior art keywords
regulator
pressure
valve
outlet
supply
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.)
Granted
Application number
FR7928249A
Other languages
English (en)
French (fr)
Other versions
FR2469183B1 (enExample
Inventor
Roger Langlois
Michel Bardel
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.)
Safran Aerosystems SAS
Original Assignee
Intertechnique SA
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 Intertechnique SA filed Critical Intertechnique SA
Priority to FR7928249A priority Critical patent/FR2469183A1/fr
Publication of FR2469183A1 publication Critical patent/FR2469183A1/fr
Application granted granted Critical
Publication of FR2469183B1 publication Critical patent/FR2469183B1/fr
Granted legal-status Critical Current

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
    • 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)
FR7928249A 1979-11-15 1979-11-15 Regulateur a la demande pour installation respiratoire Granted FR2469183A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7928249A FR2469183A1 (fr) 1979-11-15 1979-11-15 Regulateur a la demande pour installation respiratoire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928249A FR2469183A1 (fr) 1979-11-15 1979-11-15 Regulateur a la demande pour installation respiratoire

Publications (2)

Publication Number Publication Date
FR2469183A1 true FR2469183A1 (fr) 1981-05-22
FR2469183B1 FR2469183B1 (enExample) 1981-12-11

Family

ID=9231747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928249A Granted FR2469183A1 (fr) 1979-11-15 1979-11-15 Regulateur a la demande pour installation respiratoire

Country Status (1)

Country Link
FR (1) FR2469183A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050052A3 (en) * 1980-09-22 1982-06-23 Litton Systems, Inc. Automatic diluter/demand oxygen regulator adapted for use in a toxic environment
EP0148320A1 (de) * 1983-12-09 1985-07-17 Drägerwerk Aktiengesellschaft Kreislaufatemschutzgerät für Überdruckbetrieb
EP0511579A1 (fr) * 1991-04-29 1992-11-04 Walter Höhener Dispositif d'alimentation en gaz respiratoire
CN103476461A (zh) * 2011-02-28 2013-12-25 联合技术公司 保护飞行器乘员的方法及呼吸面具
CN106573157A (zh) * 2014-08-13 2017-04-19 株式会社山凊 具备迂回流路的阀门组件及具备此的空气呼吸机用压力调节器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018243A (en) * 1975-12-08 1977-04-19 The Bendix Corporation Adjustable check valve for use in an oxygen regulator
FR2353094A1 (fr) * 1976-05-24 1977-12-23 Secr Defence Brit Appareil respiratoire perfectionne

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018243A (en) * 1975-12-08 1977-04-19 The Bendix Corporation Adjustable check valve for use in an oxygen regulator
FR2353094A1 (fr) * 1976-05-24 1977-12-23 Secr Defence Brit Appareil respiratoire perfectionne

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050052A3 (en) * 1980-09-22 1982-06-23 Litton Systems, Inc. Automatic diluter/demand oxygen regulator adapted for use in a toxic environment
EP0148320A1 (de) * 1983-12-09 1985-07-17 Drägerwerk Aktiengesellschaft Kreislaufatemschutzgerät für Überdruckbetrieb
EP0511579A1 (fr) * 1991-04-29 1992-11-04 Walter Höhener Dispositif d'alimentation en gaz respiratoire
CN103476461A (zh) * 2011-02-28 2013-12-25 联合技术公司 保护飞行器乘员的方法及呼吸面具
CN106573157A (zh) * 2014-08-13 2017-04-19 株式会社山凊 具备迂回流路的阀门组件及具备此的空气呼吸机用压力调节器

Also Published As

Publication number Publication date
FR2469183B1 (enExample) 1981-12-11

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