EP0764452A3 - Respiratory mask - Google Patents

Respiratory mask Download PDF

Info

Publication number: EP0764452A3
Authority: EP; European Patent Office
Prior art keywords: respiratory mask; respiratory; mask
Prior art date: 1995-09-21
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.): Granted

Application number

EP96113718A

Other languages

German (de)

French (fr)

Other versions

EP0764452B1 (en

EP0764452A2 (en

Inventor

Klaus-Dieter Dahrendorf

Günter Von Kopp

Joachim Schlobohm

Wolfgang Drews

Joachim W. Siegel

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.)

Auergesellschaft GmbH

Draegerwerk AG and Co KGaA

Original Assignee

Auergesellschaft GmbH

Draegerwerk AG and Co KGaA

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.)

1995-09-21

Filing date

1996-08-28

Publication date

1998-03-18

1996-08-28 Application filed by Auergesellschaft GmbH, Draegerwerk AG and Co KGaA filed Critical Auergesellschaft GmbH

1997-03-26 Publication of EP0764452A2 publication Critical patent/EP0764452A2/en

1998-03-18 Publication of EP0764452A3 publication Critical patent/EP0764452A3/en

2001-11-14 Application granted granted Critical

2001-11-14 Publication of EP0764452B1 publication Critical patent/EP0764452B1/en

2016-08-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators

EP96113718A 1995-09-21 1996-08-28 Respiratory mask Expired - Lifetime EP0764452B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19534985		1995-09-21
DE19534985A DE19534985C2 (en)	1995-09-21	1995-09-21	Respirator

Publications (3)

Publication Number	Publication Date
EP0764452A2 EP0764452A2 (en)	1997-03-26
EP0764452A3 true EP0764452A3 (en)	1998-03-18
EP0764452B1 EP0764452B1 (en)	2001-11-14

Family

ID=7772712

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96113718A Expired - Lifetime EP0764452B1 (en)	1995-09-21	1996-08-28	Respiratory mask

Country Status (5)

Country	Link
US (1)	US5669375A (en)
EP (1)	EP0764452B1 (en)
CA (1)	CA2184330C (en)
CZ (1)	CZ289527B6 (en)
DE (2)	DE19534985C2 (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6481019B2 (en) *	2000-01-18	2002-11-19	Stryker Instruments	Air filtration system including a helmet assembly
DE10140575C1 (en) *	2001-08-17	2003-06-18	Msa Auer Gmbh	Strap for a respirator
US6701925B1 (en)	2002-04-11	2004-03-09	Todd A. Resnick	Protective hood respirator
DE60320974D1 (en)	2002-04-25	2008-06-26	Avon Protection Systems Inc	AIR PROTECTION FILTER CONTAINER AND METHOD FOR ITS FILLING
EP1499396B1 (en)	2002-04-26	2006-06-21	Avon Protection Systems, Inc.	Gas mask filter canister
US7152600B2 (en) *	2003-01-22	2006-12-26	Biokidz Usa Nfp	Biohazard mask suitable for civilians
US6990691B2 (en)	2003-07-18	2006-01-31	Depuy Products, Inc.	Head gear apparatus
US7523750B2 (en) *	2003-11-12	2009-04-28	Krzysztofik J Mario	Breathing respirator
MXPA06013970A (en) *	2004-06-03	2007-10-23	Biokidz Usa	Biohazard mask suitable for civilians.
WO2006102545A2 (en) *	2005-03-24	2006-09-28	Stryker Corporation	Personal protection system
US7028688B1 (en) *	2005-04-05	2006-04-18	The United States Of America As Represented By The Secretary Of The Army	Operationally adaptable chemical-biological mask
GB2453134A (en) *	2007-09-26	2009-04-01	Robin Middlemass Howie	Compact filter mask
US8234722B2 (en) *	2007-12-14	2012-08-07	Stryker Corporation	Personal protection system with head unit having easy access controls and protective covering having glare avoiding face shield
US9393448B2 (en) *	2011-11-17	2016-07-19	3M Innovative Properties Company	Side plug-in filter cartridge
WO2013165988A1 (en) *	2012-04-30	2013-11-07	Scott Technologies, Inc.	Half facepiece
US9510626B2 (en)	2013-02-01	2016-12-06	3M Innovative Properties Company	Sleeve-fit respirator cartridge
US9950202B2 (en)	2013-02-01	2018-04-24	3M Innovative Properties Company	Respirator negative pressure fit check devices and methods
US11052268B2 (en)	2013-02-01	2021-07-06	3M Innovative Properties Company	Respirator negative pressure fit check devices and methods
US9517367B2 (en)	2013-02-01	2016-12-13	3M Innovative Properties Company	Respiratory mask having a clean air inlet chamber
US9814913B2 (en)	2013-11-15	2017-11-14	3M Innovative Properties Company	Respirator with floating elastomeric sleeve
DE102014001938B4 (en) *	2014-02-06	2015-10-22	Moldex-Metric Ag & Co. Kg	Respirator with bayonet closure for a filter module
USD744088S1 (en)	2014-05-22	2015-11-24	3M Innovative Properties Company	Respirator mask having a circular button
USD746438S1 (en)	2014-05-22	2015-12-29	3M Innovative Properties Company	Respirator filter cover
USD757928S1 (en)	2014-05-22	2016-05-31	3M Innovative Properties Company	Respirator cartridge body
USD787660S1 (en)	2014-05-22	2017-05-23	3M Innovative Properties Company	Respirator mask having a face seal flexing region
USD745962S1 (en)	2014-05-22	2015-12-22	3M Innovative Properties Company	Respirator filter retainer
USD759807S1 (en)	2014-05-22	2016-06-21	3M Innovative Properties Company	Respirator mask exhalation port
USD754844S1 (en)	2014-05-22	2016-04-26	3M Innovative Properties Company	Respirator mask
USD757247S1 (en)	2014-05-22	2016-05-24	3M Innovative Properties Company	Respirator cartridge
USD746437S1 (en)	2014-05-22	2015-12-29	3M Innovative Properties Company	Respirator mask having a communication grille
USD795415S1 (en)	2015-02-27	2017-08-22	3M Innovative Properties Company	Respirator cartridge having an engagement latch
USD747795S1 (en)	2015-02-27	2016-01-19	3M Innovative Properties Company	Respirator mask body
USD795416S1 (en)	2015-02-27	2017-08-22	3M Innovative Properties Company	Respirator mask
USD763437S1 (en)	2015-02-27	2016-08-09	3M Innovative Properties Company	Respirator cartridge body
USD741475S1 (en)	2015-02-27	2015-10-20	3M Innovation Properties Company	Respirator mask having a communication grille
USD742504S1 (en)	2015-02-27	2015-11-03	3M Innovative Properties Company	Respirator mask
USD767116S1 (en)	2015-02-27	2016-09-20	3M Innovative Properties Company	Respirator mask having an exhalation port
USD762845S1 (en)	2015-02-27	2016-08-02	3M Innovative Properties Company	Respirator cartridge
USD743536S1 (en)	2015-02-27	2015-11-17	3M Innovative Properties Company	Respirator mask having a circular button
EP3377184A4 (en)	2015-11-19	2019-08-28	3M Innovative Properties Company	Filter cartridge holder with fit-check device
US11219787B2 (en)	2016-03-28	2022-01-11	3M Innovative Properties Company	Respirator fit check sealing devices and methods
USD842982S1 (en)	2016-03-28	2019-03-12	3M Innovative Properties Company	Hardhat suspension adapter for half facepiece respirators
USD827810S1 (en)	2016-03-28	2018-09-04	3M Innovative Properties Company	Hardhat suspension adapter for half facepiece respirators
USD816209S1 (en)	2016-03-28	2018-04-24	3M Innovative Properties Company	Respirator inlet port connection seal
US11020619B2 (en)	2016-03-28	2021-06-01	3M Innovative Properties Company	Multiple chamber respirator sealing devices and methods
CN109077378A (en) *	2018-08-17	2018-12-25	张锡林	A kind of industrial face guard mask
CN109621245B (en) *	2018-12-11	2021-03-05	福建省光大消防设备有限公司	Filtration formula fire control respirator of saving oneself
DE102020111399A1 (en) *	2020-04-27	2021-10-28	Fritz Schmitt	Respirator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4736740A (en) *	1985-09-09	1988-04-12	Robin Parker	Gas mask with voice communication device
WO1992019322A1 (en) *	1991-05-02	1992-11-12	Air-Ace Oy	Protective respirator's air guidance system and protective respirator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2575483A (en) *	1950-02-16	1951-11-20	Willson Products Inc	Gas mask canister
DE1012689B (en) *	1953-04-25	1957-07-25	Flora Mannesmann Geb Nestler	Switching arrangement for charging a capacitor, preferably an ignition capacitor for electronic flash units
US2898908A (en) *	1954-04-06	1959-08-11	Sovinsky Eugene	Field protective mask
DE1708046C3 (en) *	1967-06-10	1975-08-28	Draegerwerk Ag, 2400 Luebeck	Respirator
DE4017336C1 (en) *	1990-05-30	1991-06-13	Draegerwerk Ag, 2400 Luebeck, De
DE4020127C1 (en) *	1990-06-25	1991-10-24	Draegerwerk Ag, 2400 Luebeck, De
US5427092A (en) *	1993-11-30	1995-06-27	Shiao; Chuan-Ju	Respirator

1995
- 1995-09-21 DE DE19534985A patent/DE19534985C2/en not_active Expired - Fee Related
1996
- 1996-08-28 DE DE59608189T patent/DE59608189D1/en not_active Expired - Lifetime
- 1996-08-28 CA CA002184330A patent/CA2184330C/en not_active Expired - Fee Related
- 1996-08-28 EP EP96113718A patent/EP0764452B1/en not_active Expired - Lifetime
- 1996-09-17 CZ CZ19962733A patent/CZ289527B6/en not_active IP Right Cessation
- 1996-09-19 US US08/716,476 patent/US5669375A/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4736740A (en) *	1985-09-09	1988-04-12	Robin Parker	Gas mask with voice communication device
WO1992019322A1 (en) *	1991-05-02	1992-11-12	Air-Ace Oy	Protective respirator's air guidance system and protective respirator

Also Published As

Publication number	Publication date
CA2184330A1 (en)	1997-03-22
DE19534985A1 (en)	1997-03-27
CA2184330C (en)	2002-11-19
US5669375A (en)	1997-09-23
CZ273396A3 (en)	1997-04-16
EP0764452B1 (en)	2001-11-14
DE19534985C2 (en)	1998-02-12
CZ289527B6 (en)	2002-02-13
DE59608189D1 (en)	2001-12-20
EP0764452A2 (en)	1997-03-26

Legal Events

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Publication	Publication Date	Title
EP0764452A3 (en)	1998-03-18	Respiratory mask
AU695692B2 (en)	1998-08-20	Nasal mask
AU5738196A (en)	1996-12-30	Respirator mask with stiffening elements
AU4853096A (en)	1996-09-11	Face mask
IL122605A0 (en)	1998-08-16	Inhaler
IL122758A0 (en)	1998-08-16	Inhaler
AUPM997394A0 (en)	1995-01-12	Gas delivery mask
AU7265694A (en)	1995-02-13	Buccal respiration mask
AU3541095A (en)	1996-04-26	Surgical face mask
AU3901695A (en)	1996-04-04	Breathing mask
AU7102596A (en)	1997-04-17	Inhalation device
AU3019795A (en)	1996-10-31	Oxygen respirator
AU6053296A (en)	1997-02-20	Medico-surgical devices
AU5909496A (en)	1996-12-24	Respiration device
AU6011196A (en)	1997-01-09	Inhalation apparatus
GB9507133D0 (en)	1995-05-31	Inhaler
AU130106S (en)	1997-05-26	Face mask
AU6372996A (en)	1997-02-05	Breathing equipment
AU7711091A (en)	1991-11-21	Nasal mask
AUPP775898A0 (en)	1999-01-21	Respiratory mask
AU5786096A (en)	1996-11-29	Anaesthesia breathing circuits
AU7120096A (en)	1997-04-28	Inhalation aid device
AU5339296A (en)	1996-10-30	Mask
AU3347695A (en)	1996-03-27	Shielding mask
AU7823594A (en)	1996-03-14	Respiration mask