EP0249124A3 - Filter casing for respirator masks - Google Patents

Filter casing for respirator masks Download PDF

Info

Publication number: EP0249124A3
Authority: EP; European Patent Office
Prior art keywords: filter casing; respirator masks; respirator; masks; casing
Prior art date: 1986-06-10
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

EP87107937A

Other languages

English (en)

Other versions

EP0249124A2 (de

EP0249124B1 (de

Inventor

Gerd Pantaleon-Stemberg

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.)

Draegerwerk AG and Co KGaA

Original Assignee

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.)

1986-06-10

Filing date

1987-06-02

Publication date

1989-08-23

1987-06-02 Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA

1987-12-16 Publication of EP0249124A2 publication Critical patent/EP0249124A2/de

1989-08-23 Publication of EP0249124A3 publication Critical patent/EP0249124A3/de

1991-10-30 Application granted granted Critical

1991-10-30 Publication of EP0249124B1 publication Critical patent/EP0249124B1/de

2007-06-02 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

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

EP87107937A 1986-06-10 1987-06-02 Filtergehäuse für Atemschutzmasken Expired - Lifetime EP0249124B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19863619479 DE3619479A1 (de)	1986-06-10	1986-06-10	Filtergehaeuse fuer atemschutzmasken
DE3619479		1986-06-10

Publications (3)

Publication Number	Publication Date
EP0249124A2 EP0249124A2 (de)	1987-12-16
EP0249124A3 true EP0249124A3 (en)	1989-08-23
EP0249124B1 EP0249124B1 (de)	1991-10-30

Family

ID=6302684

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87107937A Expired - Lifetime EP0249124B1 (de)	1986-06-10	1987-06-02	Filtergehäuse für Atemschutzmasken

Country Status (8)

Country	Link
US (1)	US4832018A (de)
EP (1)	EP0249124B1 (de)
JP (1)	JPH0716523B2 (de)
BR (1)	BR8702913A (de)
DE (2)	DE3619479A1 (de)
ES (1)	ES2027995T3 (de)
FI (1)	FI84559C (de)
NO (1)	NO170571C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4991575A (en) *	1989-08-31	1991-02-12	Edward Fitz	Disposable liner for breathing apparatus
US6216693B1 (en)	1995-01-20	2001-04-17	3M Innovative Properties Company	Respirator having a compressible press fir filter element
US5595173A (en) *	1995-06-29	1997-01-21	Dodd, Jr.; Nevin W.	Rehumidification filter for ventilation mask
SE9503436L (sv) *	1995-10-04	1996-09-30	Siemens Elema Ab	Anordning för att fixera och täta en behållare mot resp. lösgöra behållaren från ett lock
DE19608412C1 (de) *	1996-03-05	1997-05-28	Draegerwerk Ag	Anschlußstück für eine Atemschutzmaske
US5704068A (en) *	1996-08-29	1998-01-06	Martin; Lee	Cold weather cowl
US6076698A (en) *	1998-10-22	2000-06-20	Moldex-Metric, Inc.	Molded storage container with dual compartments
US6701925B1 (en)	2002-04-11	2004-03-09	Todd A. Resnick	Protective hood respirator
JP4890284B2 (ja) *	2007-02-02	2012-03-07	株式会社ライトボーイ	支柱支持具
NZ631446A (en) *	2013-10-03	2016-05-27	Resmed Ltd	Mask vent with side wall
US9440775B2 (en)	2014-05-22	2016-09-13	3M Innovative Properties Company	Prefilter cover for bidirectional-airflow respirator cartridge
US20160016457A1 (en) *	2014-07-18	2016-01-21	Caterpillar Inc.	Cabin Air System
DE102016000770B3 (de) *	2016-01-26	2017-02-23	Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, vertreten durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr	Maskenfilter-Set
USD936226S1 (en)	2018-10-19	2021-11-16	3M Innovative Properties Company	Respirator filter cartridge
US11766080B2 (en)	2020-06-26	2023-09-26	Mark Lamoncha	Face shield for attachment to goggles or eyeglasses
US11865261B2 (en)	2020-07-14	2024-01-09	Mark Lamoncha	Respirator mask
RU2765220C1 (ru) *	2020-11-18	2022-01-26	Федеральное государственное бюджетное учреждение "33 Центральный научно-исследовательский испытательный институт" Министерства обороны Российской Федерации	Фильтрующе-поглощающая коробка экстренной защиты

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR600673A (fr) *	1925-07-10	1926-02-12	Construction De Materiel De Pr	Appareil d'inhalation
US1730227A (en) *	1923-03-31	1929-10-01	Lewis M Mcbride	Gas mask
US1821996A (en) *	1927-06-10	1931-09-08	Willson Products Inc	Respirator
FR798388A (fr) *	1935-11-28	1936-05-15		Perfectionnement aux cartouches filtrantes pour masques à gaz
FR808831A (fr) *	1935-11-08	1937-02-16		Perfectionnements aux dispositifs de filtration anti-arsines et à leur montage sur les appareils respiratoires
DE913261C (de) *	1943-02-26	1954-06-10	Draegerwerk Ag	Vorrichtung zum Befestigen von Zubehoerteilen fuer den Atemschutz an dem Gewindeanschlussstueck von Gasschutzmasken
DE960695C (de) *	1955-04-24	1957-03-28	Auergesellschaft Ag	Atemschutzmaske mit auswechselbarem Filter
FR2544217A1 (fr) *	1983-04-15	1984-10-19	Figgie Int Inc	Ensemble de carter pour boitier de filtre a gaz

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7116675U (de) *		1975-02-20	Auergesellschaft Gmbh	Filterpatrone für Atemschutzmasken
DE643430C (de) *		1937-04-08	Bernh Draeger	Filter, insbesondere fuer Luefter von Gasschutzraeumen
DE651573C (de) *		1937-10-15	Degea Akt Ges Auergesellschaft	Atemschutzfilter mit auswechselbarem Schwebstoffilter
GB440584A (en) *	1933-12-02	1936-01-02	Armand Poelman	Improvements relating to air filters particularly for use in connection with gas masks and poison-gas shelters
FR802235A (fr) *	1935-05-17	1936-08-31		Bloc porte-soupapes pour masques à gaz
FR817037A (fr) *	1936-04-06	1937-08-24		Perfectionnements aux appareils épurateurs d'air vicié
US2744523A (en) *	1954-05-19	1956-05-08	Chicago Eye Shield Company	Fume and mist respirator with ring means for removably mounting the filters
DE1759460A1 (de) *	1968-05-03	1971-07-08	Medizin Labortechnik Veb K	Atemschutzfilter mit koerniger Filtermasse
DE2100661A1 (de) *	1971-01-08	1972-07-20	Drägerwerk AG, 2400 Lübeck	Atemschutzmaske mit Steckfilter
US4419110A (en) *	1981-08-20	1983-12-06	Figgie International Inc.	Gas filter container
JPS60116350U (ja) *	1984-01-17	1985-08-06	株式会社　重松製作所	防じんマスクのろ過室

1986
- 1986-06-10 DE DE19863619479 patent/DE3619479A1/de active Granted
1987
- 1987-03-20 NO NO871164A patent/NO170571C/no unknown
- 1987-04-09 FI FI871562A patent/FI84559C/fi not_active IP Right Cessation
- 1987-06-02 EP EP87107937A patent/EP0249124B1/de not_active Expired - Lifetime
- 1987-06-02 ES ES198787107937T patent/ES2027995T3/es not_active Expired - Lifetime
- 1987-06-02 DE DE8787107937T patent/DE3774183D1/de not_active Expired - Fee Related
- 1987-06-08 JP JP62141648A patent/JPH0716523B2/ja not_active Expired - Lifetime
- 1987-06-09 BR BR8702913A patent/BR8702913A/pt not_active IP Right Cessation
1988
- 1988-10-17 US US07/259,505 patent/US4832018A/en not_active Expired - Fee Related

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1730227A (en) *	1923-03-31	1929-10-01	Lewis M Mcbride	Gas mask
FR600673A (fr) *	1925-07-10	1926-02-12	Construction De Materiel De Pr	Appareil d'inhalation
US1821996A (en) *	1927-06-10	1931-09-08	Willson Products Inc	Respirator
FR808831A (fr) *	1935-11-08	1937-02-16		Perfectionnements aux dispositifs de filtration anti-arsines et à leur montage sur les appareils respiratoires
FR798388A (fr) *	1935-11-28	1936-05-15		Perfectionnement aux cartouches filtrantes pour masques à gaz
DE913261C (de) *	1943-02-26	1954-06-10	Draegerwerk Ag	Vorrichtung zum Befestigen von Zubehoerteilen fuer den Atemschutz an dem Gewindeanschlussstueck von Gasschutzmasken
DE960695C (de) *	1955-04-24	1957-03-28	Auergesellschaft Ag	Atemschutzmaske mit auswechselbarem Filter
FR2544217A1 (fr) *	1983-04-15	1984-10-19	Figgie Int Inc	Ensemble de carter pour boitier de filtre a gaz

Also Published As

Publication number	Publication date
EP0249124A2 (de)	1987-12-16
NO170571B (no)	1992-07-27
FI871562A (fi)	1987-12-11
US4832018A (en)	1989-05-23
DE3619479C2 (de)	1991-04-18
NO170571C (no)	1992-11-04
NO871164D0 (no)	1987-03-20
EP0249124B1 (de)	1991-10-30
FI84559C (fi)	1991-12-27
BR8702913A (pt)	1988-03-08
FI871562A0 (fi)	1987-04-09
ES2027995T3 (es)	1992-07-01
DE3774183D1 (de)	1991-12-05
NO871164L (no)	1987-12-11
JPS6354177A (ja)	1988-03-08
JPH0716523B2 (ja)	1995-03-01
FI84559B (fi)	1991-09-13
DE3619479A1 (de)	1987-12-17

Legal Events

Date	Code	Title	Description
1987-10-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1987-12-16	17P	Request for examination filed	Effective date: 19870622
1987-12-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE ES FR GB IT NL SE
1989-07-06	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-08-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE ES FR GB IT NL SE
1991-01-30	17Q	First examination report despatched	Effective date: 19901218
1991-08-08	ITF	It: translation for a ep patent filed	Owner name: UFFICIO TECNICO ING. A. MANNUCCI
1991-09-13	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-10-30	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE ES FR GB IT NL SE
1991-12-05	REF	Corresponds to:	Ref document number: 3774183 Country of ref document: DE Date of ref document: 19911205
1991-12-11	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-02-07	ET	Fr: translation filed
1992-06-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 19920612 Year of fee payment: 6
1992-06-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19920630 Year of fee payment: 6
1992-07-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2027995 Country of ref document: ES Kind code of ref document: T3
1992-09-03	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-09-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-10-21	26N	No opposition filed
1993-06-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 19930603
1994-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19940101
1994-02-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1994-05-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19940523 Year of fee payment: 8
1994-06-07	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19940607 Year of fee payment: 8
1994-06-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19940610 Year of fee payment: 8
1994-06-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19940613 Year of fee payment: 8
1994-07-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19940714 Year of fee payment: 8
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 87107937.2
1995-06-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19950602
1995-06-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19950603
1995-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19950630
1995-12-31	BERE	Be: lapsed	Owner name: DRAGERWERK A.G. Effective date: 19950630
1996-01-31	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950602
1996-02-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19960229
1996-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19960301
1996-03-04	EUG	Se: european patent has lapsed	Ref document number: 87107937.2
1996-04-19	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1999-07-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 19990601
2005-06-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050602

Publication	Publication Date	Title
GB2176407B (en)	1987-06-03	Respirator face mask
GB2189167B (en)	1989-11-29	Gas filter
GB8706200D0 (en)	1987-04-23	Respiratory mask
GB8728833D0 (en)	1988-01-27	Air purifier-combination filter
GB8320828D0 (en)	1983-09-01	Respirator
GB8432471D0 (en)	1985-02-06	Gas mask
EP0249124A3 (en)	1989-08-23	Filter casing for respirator masks
GB2110110B (en)	1985-08-07	Air filter
GB8510547D0 (en)	1985-05-30	Filter canisters
GB2142832B (en)	1986-04-09	Respirator
GB2222777B (en)	1992-05-27	Positive pressure filter respirator
GB2103106B (en)	1985-07-10	Air filter
GB8630694D0 (en)	1987-02-04	Gas filtering apparatus
ZA871755B (en)	1987-12-30	Gas mask
EP0171551A3 (en)	1986-12-03	Breathing mask
GB8804814D0 (en)	1988-03-30	Positive pressure filter respirator
EP0221525A3 (en)	1988-09-21	Lung-controlled diaphragm for breath protection masks
DK461083A (da)	1983-10-06	Filtrerende aandedraetshalvmaske
GB2070965B (en)	1983-08-17	Housing respiratory filters
GB2143136B (en)	1987-06-03	Respirator face mask
NZ219034A (en)	1988-09-29	Respiratory protective mask replaceable filter rotary wedge-lug clamp connection
GB8821998D0 (en)	1988-10-19	Positive pressure filter respirator
GB2221844B (en)	1992-03-04	Respirator filters
JPS57125758A (en)	1982-08-05	Respirator
EP0448131A3 (en)	1991-11-27	Breathing protection mask