DE69406561T2 - Ventil zur Anwendung bei Atemgeräten - Google Patents

Ventil zur Anwendung bei Atemgeräten

Info

Publication number
DE69406561T2
DE69406561T2 DE69406561T DE69406561T DE69406561T2 DE 69406561 T2 DE69406561 T2 DE 69406561T2 DE 69406561 T DE69406561 T DE 69406561T DE 69406561 T DE69406561 T DE 69406561T DE 69406561 T2 DE69406561 T2 DE 69406561T2
Authority
DE
Germany
Prior art keywords
valve
breathing apparatus
breathing
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 - Lifetime
Application number
DE69406561T
Other languages
English (en)
Other versions
DE69406561D1 (de
Inventor
Andrew Richard Tatarek-Gintowt
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.)
Protector Technologies BV
Original Assignee
Sabre Safety 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 Sabre Safety Ltd filed Critical Sabre Safety Ltd
Publication of DE69406561D1 publication Critical patent/DE69406561D1/de
Application granted granted Critical
Publication of DE69406561T2 publication Critical patent/DE69406561T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Safety Valves (AREA)
DE69406561T 1993-02-01 1994-01-31 Ventil zur Anwendung bei Atemgeräten Expired - Lifetime DE69406561T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939301959A GB9301959D0 (en) 1993-02-01 1993-02-01 A valve for use in breathing apparatus

Publications (2)

Publication Number Publication Date
DE69406561D1 DE69406561D1 (de) 1997-12-11
DE69406561T2 true DE69406561T2 (de) 1998-03-05

Family

ID=10729663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406561T Expired - Lifetime DE69406561T2 (de) 1993-02-01 1994-01-31 Ventil zur Anwendung bei Atemgeräten

Country Status (4)

Country Link
US (1) US5464009A (de)
EP (1) EP0610054B1 (de)
DE (1) DE69406561T2 (de)
GB (1) GB9301959D0 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD383406S (en) * 1996-03-01 1997-09-09 Air Liquide America Corporation Instrument calibrating demand flow regulator
GB9619459D0 (en) * 1996-09-18 1996-10-30 Jackson Peter J Breathing apparatus
AU6590798A (en) * 1997-04-03 1998-10-22 Scott Technologies, Inc. Self contained breathing apparatus
US5881725A (en) * 1997-08-19 1999-03-16 Victor Equipment Company Pneumatic oxygen conserver
NO311186B1 (no) * 1999-12-13 2001-10-22 Techwood As Ventilanordning for styrt tilförsel av et trykkfluid
US6364161B1 (en) 2000-09-27 2002-04-02 Victor Equipment Company Oxygen conserver
US7066175B2 (en) * 2001-05-07 2006-06-27 Emergent Respiratory Products, Inc. Portable gas powered positive pressure breathing apparatus and method
US6484721B1 (en) 2001-06-27 2002-11-26 Chad Therapeutics, Inc. Pneumatic oxygen conserving device
US6966316B2 (en) * 2002-06-24 2005-11-22 Survivair Respirators, Inc. Clean gas purge for breathing gas regulator
GB0426676D0 (en) 2004-12-04 2005-01-05 Concept 2 Manufacture Design L A regulator for medical use
DE102007012729B3 (de) * 2007-03-16 2008-07-03 Dräger Medical AG & Co. KG Dosierventil für Atemgas
BRPI0820475A2 (pt) 2007-11-19 2015-06-16 Carefusion 2200 Inc Sistema de terapia respiratória com acionador eletromecânico
WO2011136674A1 (ru) 2010-04-19 2011-11-03 ПУСТЫННИКОВ, Сергей Сергеевич Дыхательньй аппарат

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563228A (en) * 1951-08-07 Accelerating device fok gas pres
GB796336A (en) * 1955-03-11 1958-06-11 Blending Machine Company Ltd Improvements relating to magnetic separators for fluent materials
US3285261A (en) * 1962-12-21 1966-11-15 Robertshaw Controls Co Breathing demand regulator
US3272143A (en) * 1963-05-20 1966-09-13 Ohlsson & Rice Inc Demand fuel regulator and priming pump
GB1106766A (en) * 1965-05-13 1968-03-20 British Oxygen Co Ltd Fluid flow regulators
SE336528B (de) * 1970-03-12 1971-07-05 Aga Ab
DE2404062C3 (de) * 1974-01-29 1978-04-20 Draegerwerk Ag, 2400 Luebeck Atemgaszuführungsregler, insbesondere für Höhenatemgeräte
US3974851A (en) * 1974-01-31 1976-08-17 Garretson Equipment Co., Inc. Demand type governors
US4106510A (en) * 1976-11-26 1978-08-15 Hakim Company Limited Servo valve
US4289126A (en) * 1979-05-02 1981-09-15 Wisconsin Alumni Research Foundation Pressure regulator for breathing apparatus
US4266538A (en) * 1979-05-08 1981-05-12 General Diving Corporation Pressure regulator
US4411285A (en) * 1980-05-20 1983-10-25 Submarine Products Limited Demand valve
FR2511252A1 (fr) * 1982-04-02 1983-02-18 Fenzy Sa Embout pour appareil respiratoire pour le raccordement du masque a une bouteille de gaz respiratoire
DE3245717C1 (de) * 1982-12-10 1984-06-07 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Ventil fuer den UEberdruckbetrieb im Maskeninnenraum
GB2190001B (en) * 1986-05-07 1990-08-08 Peter Joseph Jackson Pressure regulator
AU593903B2 (en) * 1986-05-07 1990-02-22 Peter Joseph Jackson Pressure regulator
GB2239328B (en) * 1986-09-06 1991-09-25 Peter Joseph Jackson Pilot operated valves
GB2234368B (en) * 1986-09-06 1991-07-31 Peter Joseph Jackson Pilot operated valves
GB8621516D0 (en) * 1986-09-06 1986-10-15 Jackson P J Pilot operated valves
GB2195900B (en) * 1986-09-06 1991-07-24 Peter Joseph Jackson Pilot operated valves
DE3840058A1 (de) * 1988-11-28 1990-05-31 Auergesellschaft Gmbh Lungengesteuertes ventil
US5245997A (en) * 1991-12-05 1993-09-21 Respirator Research, Inc. Valve cartridge assembly for a pressure regulator of supplied air breathing apparatus
US5357950A (en) * 1993-03-02 1994-10-25 Comasec International S.A. Breath actuated positive pressure demand regulator with override

Also Published As

Publication number Publication date
DE69406561D1 (de) 1997-12-11
EP0610054A1 (de) 1994-08-10
US5464009A (en) 1995-11-07
EP0610054B1 (de) 1997-11-05
GB9301959D0 (en) 1993-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PROTECTOR TECHNOLOGIES B.V., SCHIEDAM, NL