FI852272L - Foerbaettringar i och angaoende gasmaskar. - Google Patents

Foerbaettringar i och angaoende gasmaskar.

Info

Publication number
FI852272L
FI852272L FI852272A FI852272A FI852272L FI 852272 L FI852272 L FI 852272L FI 852272 A FI852272 A FI 852272A FI 852272 A FI852272 A FI 852272A FI 852272 L FI852272 L FI 852272L
Authority
FI
Finland
Prior art keywords
gasmaskar
angaoende
foerbaettringar
och
och angaoende
Prior art date
Application number
FI852272A
Other languages
English (en)
Other versions
FI852272A0 (fi
Inventor
Joseph Raymond Hilton
Raymond Odell
Original Assignee
Racal 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
Priority claimed from GB858504828A external-priority patent/GB8504828D0/en
Application filed by Racal Safety Ltd filed Critical Racal Safety Ltd
Publication of FI852272A0 publication Critical patent/FI852272A0/fi
Publication of FI852272L publication Critical patent/FI852272L/fi

Links

Classifications

    • 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
    • A62B18/006—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 with pumps for forced ventilation
FI852272A 1984-06-06 1985-06-06 Foerbaettringar i och angaoende gasmaskar. FI852272L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8414430 1984-06-06
GB858504828A GB8504828D0 (en) 1985-02-25 1985-02-25 Respirators

Publications (2)

Publication Number Publication Date
FI852272A0 FI852272A0 (fi) 1985-06-06
FI852272L true FI852272L (fi) 1985-12-07

Family

ID=26287826

Family Applications (1)

Application Number Title Priority Date Filing Date
FI852272A FI852272L (fi) 1984-06-06 1985-06-06 Foerbaettringar i och angaoende gasmaskar.

Country Status (4)

Country Link
EP (1) EP0164946A3 (fi)
AU (1) AU4275385A (fi)
DK (1) DK245185A (fi)
FI (1) FI852272L (fi)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215217A (en) * 1988-03-01 1989-09-20 Sabre Safety Ltd Positive pressure filter respirator
IL87156A (en) * 1988-07-20 1993-05-13 Eagle Forced-ventilation filtration unit particularly for respiration device
DE68909707T2 (de) * 1988-07-26 1994-02-03 Racal Health & Safety Ltd Atemgerät.
US5239995A (en) * 1989-09-22 1993-08-31 Respironics, Inc. Sleep apnea treatment apparatus
DE4133235A1 (de) * 1991-10-07 1993-04-08 Draegerwerk Ag Geblaeseunterstuetztes atemschutzgeraet mit einem aufsetzbaren steuerteil
US6629527B1 (en) 1991-10-17 2003-10-07 Respironics, Inc. Sleep apnea treatment apparatus
US7013892B2 (en) 1991-11-01 2006-03-21 Ric Investments, Llc Sleep apnea treatment apparatus
FI100307B (fi) * 1994-02-25 1997-11-14 Kemira Safety Oy Menetelmä kaasunaamariin syötetyn ilmamäärän säätämiseksi sekä kaasuna amari
US6044842A (en) * 1997-05-19 2000-04-04 Pereira; Michael Gasketless connecting adapter
FR2766377B1 (fr) * 1997-07-22 1999-09-17 Giat Ind Sa Dispositif de ventilation en surpression pour masque a gaz
US6575165B1 (en) 2000-08-03 2003-06-10 3M Innovative Properties Company Apparatus and method for breathing apparatus component coupling
US7007690B1 (en) * 2000-08-31 2006-03-07 The United States Of America As Represented By The Secretary Of The Army Advanced chemical/biological crew mask
US6435184B1 (en) * 2000-09-01 2002-08-20 Tien Lu Ho Gas mask structure
DE10210878B4 (de) * 2002-03-12 2018-01-04 Drägerwerk AG & Co. KGaA Vorrichtung zur Atemunterstützung
US6564384B1 (en) * 2002-07-30 2003-05-20 Joseph D. Kiser Combined helmet and compass
FR2856930B1 (fr) 2003-07-04 2007-09-07 Saime Sarl Dispositif d'aide a la respiration a turbine et capteur modulaires.
GB2404866B (en) 2003-08-15 2008-02-27 Shahar Hayek Respiratory apparatus
CN101816814B (zh) * 2003-09-25 2012-11-07 雷斯梅德有限公司 呼吸机面罩及其系统
US20090014002A1 (en) * 2005-04-14 2009-01-15 Honeywell International Inc. Air filter assembly
US7947109B2 (en) 2005-10-06 2011-05-24 3M Innovative Properties Company Powered air purifying respirator with battery passivation sensing/correction and method therefor
WO2008028247A1 (en) 2006-09-07 2008-03-13 Resmed Ltd Mask and flow generator system
FR2899484B1 (fr) * 2007-06-11 2010-07-30 Saime Dispositif d'aide a la respiration a turbine et ventilateur axial
KR20100105607A (ko) * 2007-11-20 2010-09-29 애번 프로텍션 시스템 인코포레이티드 모듈식 전동 공기 정화 호흡보호구
EP3305353B1 (en) 2008-01-31 2020-04-22 ResMed Pty Ltd Respiratory apparatus
US10238822B2 (en) 2009-05-29 2019-03-26 Resmed Limited PAP system
US9132252B2 (en) 2009-05-29 2015-09-15 Resmed Limited PAP system
GB2472592A (en) 2009-08-11 2011-02-16 3M Innovative Properties Co A control unit for respirator
EP2501439B1 (en) 2009-11-19 2018-08-08 ResMed Motor Technologies Inc. Blower
CN108175969B (zh) * 2018-01-30 2020-05-01 山东星火科学技术研究院 一种径流式化学实验防毒面罩
EP3808412A1 (en) * 2019-10-15 2021-04-21 Koninklijke Philips N.V. A face mask
JP2022546804A (ja) * 2019-09-04 2022-11-09 コーニンクレッカ フィリップス エヌ ヴェ フェイスマスク
EP3838349A1 (de) * 2019-12-20 2021-06-23 Optrel Holding AG Gebläsevorrichtung für ein atemschutzsystem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694423C (de) * 1933-12-14 1940-08-01 Chem Fab Dr Hugo Stoltzenberg Atemschutzfilter mit mehreren loesbar hintereinandergeschalteten Einzelfiltern
DE1115588B (de) * 1957-09-25 1961-10-19 Aloysius Drax Filteratemschutzgerät, insbesondere Staubschutzgerät, mit einer Atemschutzmaske und einer elektrisch betätigten Pumpe zum Ansaugen der Atemluft
DE1803868A1 (de) * 1957-09-25 1970-06-04 Aloysius Drax Vereinfachung des Filteratemschutzgeräts,insbesondere Staubschutzgerät
FR2097508A5 (fi) * 1970-07-09 1972-03-03 Bassin Nord Pas Calais
DE2540314C3 (de) * 1975-09-08 1978-09-14 Auergesellschaft Gmbh, 1000 Berlin Vorsatzfilter
AU554194B2 (en) * 1982-05-13 1986-08-14 Minnesota Mining And Manufacturing Company Respirator
GB2128897A (en) * 1982-11-01 1984-05-10 Racal Safety Ltd Powered air supply unit for respirators

Also Published As

Publication number Publication date
DK245185A (da) 1985-12-07
AU4275385A (en) 1985-12-12
EP0164946A3 (en) 1986-06-25
DK245185D0 (da) 1985-05-31
FI852272A0 (fi) 1985-06-06
EP0164946A2 (en) 1985-12-18

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: RACAL SAFETY LIMITED