FR2119533A5 - - Google Patents

Info

Publication number
FR2119533A5
FR2119533A5 FR7145869A FR7145869A FR2119533A5 FR 2119533 A5 FR2119533 A5 FR 2119533A5 FR 7145869 A FR7145869 A FR 7145869A FR 7145869 A FR7145869 A FR 7145869A FR 2119533 A5 FR2119533 A5 FR 2119533A5
Authority
FR
France
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
FR7145869A
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of FR2119533A5 publication Critical patent/FR2119533A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/2012—Pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR7145869A 1970-12-21 1971-12-21 Expired FR2119533A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9981670A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
FR2119533A5 true FR2119533A5 (fr) 1972-08-04

Family

ID=22276759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145869A Expired FR2119533A5 (fr) 1970-12-21 1971-12-21

Country Status (6)

Country Link
US (1) US3768466A (fr)
DE (1) DE2163644A1 (fr)
FR (1) FR2119533A5 (fr)
GB (1) GB1374480A (fr)
IT (1) IT944143B (fr)
SE (1) SE376369B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898047A (en) * 1973-07-17 1975-08-05 Bendix Corp Oxygen generation system
US4064875A (en) * 1976-07-02 1977-12-27 The Bendix Corporation Anti-suffocation means for aircraft breathing mask
DE2646338C3 (de) * 1976-10-14 1984-11-15 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Membranventil für Druckgasatemgeräte
US4127129A (en) * 1977-07-05 1978-11-28 The Bendix Corporation Oxygen regulator
IT1157703B (it) * 1977-11-11 1987-02-18 Secr Defence Brit Perfezionamento nei respiratori
US4274404A (en) * 1979-04-13 1981-06-23 American Safety Flight Systems, Inc. Oxygen supply system controlled by user exhalation
US4744357A (en) * 1985-08-05 1988-05-17 Respirator Research Ltd. Portable emergency breathing apparatus
US4750485A (en) * 1985-08-05 1988-06-14 Respirator Research Ltd. Portable emergency breathing apparatus
FR2614118B1 (fr) * 1987-04-15 1989-07-13 Intertechnique Sa Regulateur a la demande de fourniture de gaz respiratoire
US5645055A (en) * 1992-08-12 1997-07-08 Conax Florida Corporation Oxygen breathing controller
FR2781381B1 (fr) * 1998-07-24 2000-09-29 Intertechnique Sa Regulateur a la demande pour systeme respiratoire
FR2827179B1 (fr) * 2001-07-10 2004-02-20 Intertechnique Sa Appareil respiratoire a limiteur de debit
CN101616716B (zh) * 2006-12-05 2012-05-23 联合技术公司 为飞机机组人员和乘客提供氧气的呼吸气体供应回路
WO2012038774A2 (fr) * 2010-09-23 2012-03-29 Intertechnique Régulateur d'oxygène de distribution de mélange respiratoire dans avion
US9080687B2 (en) 2012-05-24 2015-07-14 Honeywell International Inc. Pressure and flow altitude compensated shutoff valve

Also Published As

Publication number Publication date
GB1374480A (en) 1974-11-20
IT944143B (it) 1973-04-20
SE376369B (fr) 1975-05-26
DE2163644A1 (de) 1972-07-13
US3768466A (en) 1973-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse