ATE495797T1 - Druckregleranordnung - Google Patents

Druckregleranordnung

Info

Publication number
ATE495797T1
ATE495797T1 AT04751984T AT04751984T ATE495797T1 AT E495797 T1 ATE495797 T1 AT E495797T1 AT 04751984 T AT04751984 T AT 04751984T AT 04751984 T AT04751984 T AT 04751984T AT E495797 T1 ATE495797 T1 AT E495797T1
Authority
AT
Austria
Prior art keywords
diaphragm
user
breathing gas
regulator assembly
connection
Prior art date
Application number
AT04751984T
Other languages
English (en)
Inventor
Christopher Prete
John Rihn
Original Assignee
Mine Safety Appliances Co
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 Mine Safety Appliances Co filed Critical Mine Safety Appliances Co
Application granted granted Critical
Publication of ATE495797T1 publication Critical patent/ATE495797T1/de

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)
  • Fluid-Pressure Circuits (AREA)
AT04751984T 2003-06-26 2004-05-12 Druckregleranordnung ATE495797T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/606,456 US8025053B1 (en) 2003-06-26 2003-06-26 Pressure regulator assembly
PCT/US2004/014840 WO2005000409A1 (en) 2003-06-26 2004-05-12 Pressure regulator assembly

Publications (1)

Publication Number Publication Date
ATE495797T1 true ATE495797T1 (de) 2011-02-15

Family

ID=33552208

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04751984T ATE495797T1 (de) 2003-06-26 2004-05-12 Druckregleranordnung

Country Status (7)

Country Link
US (1) US8025053B1 (de)
EP (1) EP1638650B1 (de)
CN (1) CN1809400B (de)
AT (1) ATE495797T1 (de)
AU (1) AU2004251037B2 (de)
DE (1) DE602004031111D1 (de)
WO (1) WO2005000409A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331345B2 (en) 2003-01-30 2008-02-19 Survivair Respirators, Llc Demand regulator protective bellows
US8281641B1 (en) * 2009-08-03 2012-10-09 The United States Of America As Represented By The Secretary Of The Navy Testing system for self-contained breathing apparatus regulator
GB201106479D0 (en) 2011-04-18 2011-06-01 Draeger Safety Uk Ltd Diaphragm
CN102580212B (zh) * 2012-03-16 2014-09-03 广州医学院第一附属医院 一种应用于分侧肺通气中的可调节型限流器
US9669172B2 (en) 2012-07-05 2017-06-06 Resmed Limited Discreet respiratory therapy system
KR101440426B1 (ko) 2013-08-28 2014-09-17 주식회사 산청 조립이 용이한 호흡보호용 공기공급장치의 압력조절기
KR101399370B1 (ko) * 2013-08-28 2014-05-27 주식회사 산청 호흡보호용 공기공급장치의 압력조절기
KR101399371B1 (ko) * 2013-08-28 2014-05-27 주식회사 산청 감압조절이 용이한 호흡보호용 공기공급장치의 압력조절기
CN106334280B (zh) * 2015-07-15 2019-01-15 梅思安(苏州)安全设备研发有限公司 压强调节器组件
US11185723B2 (en) 2018-12-19 2021-11-30 Msa Technology, Llc Bypass knob for breathing apparatus pressure regulator

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336047C3 (de) * 1973-07-14 1979-03-01 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit Druckluftzufuhr für die Atmung
US3969174A (en) * 1974-12-20 1976-07-13 General Electric Company Plastic laminate
US3974989A (en) * 1975-04-10 1976-08-17 E. I. Du Pont De Nemours And Company Inflatable lighter-than-air article composed of a coated triaxial weave construction
US4211822A (en) * 1977-01-07 1980-07-08 The Dow Chemical Company Highly reflective multilayer metal/polymer composites
US4197841A (en) * 1978-05-22 1980-04-15 Auergesellschaft Gmbh Respirator with protective cover
USRE31785E (en) * 1978-08-07 1985-01-01 Figgie International, Inc. Breathing valve assembly with diaphragm control of the exhaust ports
US4253455A (en) * 1978-08-07 1981-03-03 A-T-O Inc. Breathing valve assembly with diaphragm control of the exhaust ports
DE2852016A1 (de) * 1978-12-01 1980-06-04 Draegerwerk Ag Membran fuer atemgesteuertes dosierventil
DE2908528C2 (de) * 1979-03-05 1984-04-05 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Atemgerät mit Überdruck im Maskeninnenraum
US4345592A (en) * 1980-09-10 1982-08-24 A-T-O Inc. Pressure demand regulator with automatic shut-off
US4335735A (en) * 1980-09-22 1982-06-22 The Bendix Corporation Automatic diluter/demand oxygen regulator adapted for chemical or biological use
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
JPS6089361A (ja) * 1983-10-22 1985-05-20 住友電気工業株式会社 可撓性膜材料
US4765980A (en) * 1986-04-28 1988-08-23 International Minerals & Chemical Corp. Stabilized porcine growth hormone
AU593903B2 (en) 1986-05-07 1990-02-22 Peter Joseph Jackson Pressure regulator
US4865903A (en) * 1987-12-09 1989-09-12 Pall Corporation Chemically resistant composite structures and garments produced therefrom
US4898582A (en) * 1988-08-09 1990-02-06 Pharmetrix Corporation Portable infusion device assembly
DE3840058A1 (de) 1988-11-28 1990-05-31 Auergesellschaft Gmbh Lungengesteuertes ventil
US5811359A (en) * 1989-03-16 1998-09-22 Romanowski; John C. Fire-retardant barrier structure
US5318018A (en) * 1989-09-19 1994-06-07 Northrop Corporation Advanced aircrew protection system
USH1360H (en) * 1991-04-24 1994-10-04 The United States Of America, As Represented By The Secretary Of The Army Lightweight protective gas mask and hood
CH683364A5 (de) * 1991-06-07 1994-02-28 Fischer Georg Rohrleitung Membranventil.
US5441550A (en) * 1992-03-26 1995-08-15 The University Of Tennessee Research Corporation Post-treatment of laminated nonwoven cellulosic fiber webs
US5304413A (en) * 1992-04-29 1994-04-19 E. I. Du Pont De Nemours And Company Molded PVF laminar structures
CA2255040C (en) * 1996-06-05 2003-04-01 Scott Technologies, Inc. Breathing apparatus
US5787882A (en) * 1996-06-21 1998-08-04 Computer Assisted Engineering Demand valve resuscitator
US6096420A (en) * 1998-01-30 2000-08-01 Tredegar Corporation Thin plastic film
US6091331A (en) * 1999-09-14 2000-07-18 Bacou Usa Safety, Inc. Emergency worker and fireman's dual emergency warning system
US6634357B1 (en) * 2000-02-22 2003-10-21 Life Support Technology, Inc. Resuscitation valve assembly
US6644307B2 (en) * 2002-02-26 2003-11-11 Kirby Morgan Dive Systems, Inc. Scuba diving bubble diverter for improving vision and decreasing bubble noise
US6892725B2 (en) * 2002-04-26 2005-05-17 Mine Safety Appliances Company Protective hoods and neck seals for use therein
US6966316B2 (en) * 2002-06-24 2005-11-22 Survivair Respirators, Inc. Clean gas purge for breathing gas regulator
US7331345B2 (en) * 2003-01-30 2008-02-19 Survivair Respirators, Llc Demand regulator protective bellows

Also Published As

Publication number Publication date
US8025053B1 (en) 2011-09-27
AU2004251037B2 (en) 2010-07-08
DE602004031111D1 (de) 2011-03-03
CN1809400A (zh) 2006-07-26
CN1809400B (zh) 2012-05-23
EP1638650A1 (de) 2006-03-29
WO2005000409A1 (en) 2005-01-06
EP1638650B1 (de) 2011-01-19
AU2004251037A1 (en) 2005-01-06

Similar Documents

Publication Publication Date Title
CN101426555B (zh) 多模式呼吸机操作的装置、系统和方法
DE60203064D1 (de) Druckregler
ATE524221T1 (de) Filterungsoberflächenmaske mit einem unidirektionalen ventil mit einer steifen, erwartungstreuen und flexiblen klappe
EP2910271B8 (de) Atemgasvorrichtung mit Befeuchter
GB2404721B (en) Improvements relating to exhalation valves
US20120160245A1 (en) Facepiece with open port
NZ545036A (en) Breathing assistance device with axial flow modular ventilator
DE69626643D1 (de) Pneumatisch betriebene gasbedarfsvorrichtung
IL186395A0 (en) Combined air-supplying/air-purifying system
ATE495797T1 (de) Druckregleranordnung
WO2019223627A1 (zh) 一种便携式气体供应装置及呼吸辅助系统
NZ594350A (en) Breathing assistance device comprising a gas regulating valve and associated breathing assistance method
SE0402741L (sv) Exspiratorisk tryckregulator
SE8603916L (sv) Andningssystem for dykare
US4928685A (en) Closed-circuit positive pressure breathing apparatus with pneumatically operated storage chamber
AU2003290242A1 (en) Breathing apparatus
CN104015898B (zh) 可自动调节的水下呼吸器
US2551653A (en) Oxygen mask for pressure breathing
CN106334280B (zh) 压强调节器组件
SE0103478L (sv) Balanserad ventilanordning och andningsregulator innefattande sådan ventilanordning
ATE298604T1 (de) Defibrillator
NZ599072A (en) Vacuum demand valve with diaphragm skirt having fixed rigid part connected to flexible seal that can roll on and off outlet
CN222512298U (zh) 自动调节的水下呼吸器
CN203946260U (zh) 可自动调节的水下呼吸器
RU2555608C1 (ru) Дыхательный аппарат

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties