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CA937124A - Respirators - Google Patents

Respirators

Info

Publication number
CA937124A
CA937124A CA112677A CA112677A CA937124A CA 937124 A CA937124 A CA 937124A CA 112677 A CA112677 A CA 112677A CA 112677 A CA112677 A CA 112677A CA 937124 A CA937124 A CA 937124A
Authority
CA
Canada
Prior art keywords
respirators
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
Application number
CA112677A
Other languages
English (en)
Other versions
CA112677S (en
Inventor
Gregory John
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.)
ML Aviation Ltd
Original Assignee
ML Aviation 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 ML Aviation Ltd filed Critical ML Aviation Ltd
Application granted granted Critical
Publication of CA937124A publication Critical patent/CA937124A/en
Expired 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets

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)
CA112677A 1970-05-21 1971-05-11 Respirators Expired CA937124A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2471470 1970-05-21
GB4818470 1970-10-09

Publications (1)

Publication Number Publication Date
CA937124A true CA937124A (en) 1973-11-20

Family

ID=26257255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112677A Expired CA937124A (en) 1970-05-21 1971-05-11 Respirators

Country Status (8)

Country Link
US (1) US3739774A (de)
BE (1) BE767253A (de)
CA (1) CA937124A (de)
DE (1) DE2124802A1 (de)
FR (1) FR2093557A5 (de)
IL (1) IL36840A (de)
NL (1) NL7106880A (de)
SE (1) SE360016C (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976063A (en) * 1974-09-16 1976-08-24 The Bendix Corporation Escape breathing apparatus
DE2612877C2 (de) * 1976-03-26 1985-06-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Atemluftversorgungsgerät
GB1587121A (en) * 1976-05-14 1981-04-01 Secr Defence Protective clothing
US4608976A (en) * 1982-02-16 1986-09-02 Canocean Resources, Ltd. Breathing protective apparatus with inhalation and exhalation regulator
US4522639A (en) * 1983-04-15 1985-06-11 Figgie International Inc. Unified filter and connector housing assembly incorporating a diversion valve
US4676236A (en) * 1983-09-09 1987-06-30 Gentex Corporation Helmet airflow system
DE3523097A1 (de) * 1984-11-15 1986-05-22 Gesellschaft für Gerätebau mbH, 4600 Dortmund Atemschutzmaske
US4674492A (en) * 1986-07-25 1987-06-23 Filcon Corporation Alarm system for respirator apparatus and method of use
US5078130A (en) * 1988-07-14 1992-01-07 Gentex Corporation Personnel headgear enabling free breathing of ambient air or selective breathing from various sources
US5186165A (en) * 1991-06-05 1993-02-16 Brookdale International Systems Inc. Filtering canister with deployable hood and mouthpiece
US5394867A (en) * 1991-06-05 1995-03-07 Brookdale International Systems Inc. Personal disposable emergency breathing system with dual air supply
US6478026B1 (en) 1999-03-13 2002-11-12 Thomas J. Wood Nasal ventilation interface
US20070137653A1 (en) 2000-03-13 2007-06-21 Wood Thomas J Ventilation interface for sleep apnea therapy
US6595215B2 (en) * 2000-03-13 2003-07-22 Innomed Technologies, Inc. Ventilation interface for sleep apnea therapy
US6776162B2 (en) * 2000-03-13 2004-08-17 Innomed Technologies, Inc. Ventilation interface for sleep apnea therapy
US20060150982A1 (en) * 2003-08-05 2006-07-13 Wood Thomas J Nasal ventilation interface and system
US7059328B2 (en) * 2000-03-13 2006-06-13 Innomed Technologies, Inc. Ventilation interface for sleep apnea therapy
USD551340S1 (en) 2000-03-13 2007-09-18 Innomed Technologies, Inc. Nasal interface
US6679265B2 (en) * 2001-10-25 2004-01-20 Worldwide Medical Technologies Nasal cannula
JP4570966B2 (ja) 2002-09-06 2010-10-27 レスメド・リミテッド 呼吸用マスクアセンブリのためのクッション
NZ583274A (en) 2002-11-06 2011-06-30 Resmed Ltd Mask cushion including membrane, undercushion and flexible element
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
US20040182397A1 (en) * 2003-03-21 2004-09-23 Innomed Technologies, Inc. Nasal interface including ventilation insert
EP1606022A1 (de) * 2003-03-21 2005-12-21 Interspiro Ab Strombetriebenes luftreinigungsbeatmungssystem und beatmungsvorrichtung
US20050235999A1 (en) * 2004-04-23 2005-10-27 Wood Thomas J Nasal ventilation interface and system
US7191781B2 (en) 2003-08-05 2007-03-20 Innomed Technologies, Inc. Nasal ventilation interface and system
US7472707B2 (en) * 2003-08-06 2009-01-06 Innomed Technologies, Inc. Nasal interface and system including ventilation insert
US7000613B2 (en) * 2003-08-06 2006-02-21 Innomed Technologies, Inc. Nasal interface and system including ventilation insert
US6997187B2 (en) * 2003-09-10 2006-02-14 Innomed Technologies, Inc. Nasal interface and system including ventilation insert
US7647927B2 (en) * 2003-08-22 2010-01-19 Wilcox Industries Corp. Self-contained breathing system
CN1901961B (zh) * 2003-12-31 2010-12-22 雷斯梅德有限公司 小型口鼻病人接口
US8479727B2 (en) * 2004-05-04 2013-07-09 The United States Of America As Represented By The Secretary Of The Army Enhanced chemical/biological respiratory protection system
JP4787243B2 (ja) 2004-06-03 2011-10-05 レスメド・リミテッド 患者用中間装着部材のためのクッション
US8261745B2 (en) 2004-12-10 2012-09-11 Respcare, Inc. Ventilation interface
US8042539B2 (en) * 2004-12-10 2011-10-25 Respcare, Inc. Hybrid ventilation mask with nasal interface and method for configuring such a mask
EP2471567B2 (de) 2005-01-12 2017-11-29 ResMed Limited Kissen für Patientenschnittstelle
US7559327B2 (en) * 2005-05-31 2009-07-14 Respcare, Inc. Ventilation interface
WO2006130903A1 (en) 2005-06-06 2006-12-14 Resmed Limited Mask system
USD550836S1 (en) 2005-07-06 2007-09-11 Respcare, Inc. Ventilation interface
US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
US20090126739A1 (en) 2005-10-25 2009-05-21 Resmed Limited Interchangeable Mask Assembly
US8789532B2 (en) * 2006-03-10 2014-07-29 Respcare, Inc. Ventilation mask
USD597199S1 (en) 2006-04-28 2009-07-28 Resmed Limited Respiratory mask frame
USD623288S1 (en) 2006-04-28 2010-09-07 Resmed Limited Patient interface
US8887725B2 (en) * 2006-05-10 2014-11-18 Respcare, Inc. Ventilation interface
US9827391B2 (en) 2006-07-28 2017-11-28 Resmed Limited Delivery of respiratory therapy
WO2008011682A1 (en) 2006-07-28 2008-01-31 Resmed Ltd Delivery of respiratory therapy
KR100791004B1 (ko) * 2006-12-01 2008-01-04 삼성전자주식회사 진공 흡착형 피커 및 피킹 방법
EP2101855B1 (de) 2006-12-15 2013-08-21 ResMed Limited Beatmungsmaske
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
CN101626809B (zh) * 2007-03-23 2012-03-21 3M创新有限公司 呼吸器流量控制装置及方法
WO2008118768A1 (en) * 2007-03-23 2008-10-02 3M Innovative Properties Company Air delivery apparatus for respirator hood
USD583047S1 (en) 2007-04-09 2008-12-16 Respcare, Inc. Ventilation interface
NZ567460A (en) 2007-04-19 2010-02-26 Resmed Ltd Cushion and cushion to frame assembly mechanism for patient interface
EP2022528B1 (de) 2007-07-30 2016-03-09 Resmed Limited Patientenschnittstelle
PL2205324T3 (pl) * 2007-10-05 2018-11-30 3M Innovative Properties Company Aparatura i sposób regulacji przepływu powietrza w respiratorze
PL2217333T3 (pl) * 2007-11-12 2019-07-31 3M Innovative Properties Company Zespół respiratora z regulacją kierunku przepływu powietrza
USD591419S1 (en) 2008-01-08 2009-04-28 Mergenet Solutions, Inc. Ventilation portion of a ventilation apparatus
NZ608162A (en) 2008-03-04 2014-11-28 Resmed Ltd An interface including a foam cushioning element
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
EP2708258B2 (de) 2008-03-04 2023-10-18 ResMed Pty Ltd Maskensystem
WO2009108994A1 (en) 2008-03-04 2009-09-11 Resmed Ltd A foam respiratory mask
US8905031B2 (en) 2008-06-04 2014-12-09 Resmed Limited Patient interface systems
NZ577415A (en) 2008-06-04 2011-01-28 Resmed Ltd Breathing apparatus attached to the face using a hook and loop fastener having one side adhered to the skin
US8869798B2 (en) 2008-09-12 2014-10-28 Resmed Limited Foam-based interfacing structure method and apparatus
EP2213324B1 (de) 2009-01-30 2016-07-27 ResMed R&D Germany GmbH Patientenschnittstellenstruktur und Verfahren/Werkzeug zu ihrer Herstellung
CN101820559A (zh) * 2009-02-26 2010-09-01 鸿富锦精密工业（深圳）有限公司 扬声器及具有该扬声器的无线充电装置
US9192794B2 (en) * 2012-10-25 2015-11-24 Honeywell International Inc. Noise reduction system for supplied air respirator
US9192793B2 (en) * 2012-10-25 2015-11-24 Honeywell International Inc. Abrasive blast respirator
US9162088B2 (en) 2012-10-25 2015-10-20 Honeywell International Inc. Method of assembly and disassembly of abrasive blast respirator
US9192796B2 (en) 2012-10-25 2015-11-24 Honeywell International Inc. Method of donning and testing abrasive blast respirator
US9636527B2 (en) * 2012-11-30 2017-05-02 B/E Aerospace, Inc. Protective breathing apparatus inhalation duct
WO2016090161A1 (en) * 2014-12-04 2016-06-09 The University Of Utah Research Foundation Medical gas delivery device
US11433206B2 (en) * 2020-07-05 2022-09-06 Darren Peter Mareiniss Respiratory treatment isolation hood

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810386A (en) * 1952-11-07 1957-10-22 American Optical Corp Oxygen masks embodying means for ventilating goggles
US2881758A (en) * 1956-06-13 1959-04-14 Armard V Motsinger Ventilated impermeable protective outfit
US3481333A (en) * 1966-03-31 1969-12-02 Automatic Sprinkler Corp Inhalation-exhalation regulator system with suction control
US3565068A (en) * 1969-02-07 1971-02-23 Automatic Sprinkler Corp Breathing apparatus
US3595227A (en) * 1969-03-07 1971-07-27 Gen Electric Diving vest

Also Published As

Publication number Publication date
IL36840A (en) 1974-01-14
DE2124802A1 (de) 1971-12-02
US3739774A (en) 1973-06-19
NL7106880A (de) 1971-11-23
FR2093557A5 (de) 1972-01-28
SE360016B (de) 1973-09-17
BE767253A (fr) 1971-11-17
IL36840A0 (en) 1971-11-29
SE360016C (de) 1975-02-17

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