EP0085746A3 - Disposable breathing half-mask - Google Patents

Disposable breathing half-mask Download PDF

Info

Publication number: EP0085746A3
Authority: EP; European Patent Office
Prior art keywords: mask; disposable breathing; breathing half; disposable; breathing
Prior art date: 1982-02-06
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

EP82108961A

Other languages

German (de)

Other versions

EP0085746B1 (en

EP0085746A2 (en

EP0085746B2 (en

Inventor

Joachim Ing. Grad. Schlobohm

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.)

1982-02-06

Filing date

1982-09-28

Publication date

1983-11-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6154945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0085746(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1982-09-28 Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA

1983-08-17 Publication of EP0085746A2 publication Critical patent/EP0085746A2/en

1983-11-30 Publication of EP0085746A3 publication Critical patent/EP0085746A3/en

1985-06-26 Publication of EP0085746B1 publication Critical patent/EP0085746B1/en

1988-09-21 Application granted granted Critical

1988-09-21 Publication of EP0085746B2 publication Critical patent/EP0085746B2/en

Status Expired legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
- A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding

EP82108961A 1982-02-06 1982-09-28 Disposable breathing half-mask Expired EP0085746B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3204060		1982-02-06
DE19823204060 DE3204060A1 (en)	1982-02-06	1982-02-06	BREATH HALF MASK FOR DISPOSABLE USE

Publications (4)

Publication Number	Publication Date
EP0085746A2 EP0085746A2 (en)	1983-08-17
EP0085746A3 true EP0085746A3 (en)	1983-11-30
EP0085746B1 EP0085746B1 (en)	1985-06-26
EP0085746B2 EP0085746B2 (en)	1988-09-21

Family

ID=6154945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82108961A Expired EP0085746B2 (en)	1982-02-06	1982-09-28	Disposable breathing half-mask

Country Status (5)

Country	Link
EP (1)	EP0085746B2 (en)
DE (1)	DE3204060A1 (en)
DK (1)	DK471782A (en)
FI (1)	FI823740L (en)
NO (1)	NO823592L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193541A1 (en) *	1984-09-13	1986-09-10	Minnesota Mining And Manufacturing Company	Respirator harness assembly
WO1986001693A1 (en) *	1984-09-13	1986-03-27	Minnesota Mining And Manufacturing Company	Respirator harness assembly
US5012527A (en) *	1986-08-01	1991-05-07	Michel Lorraine M	Athletic nose guard
US5561863A (en) *	1994-10-04	1996-10-08	Kimberly-Clark Corporation	Surgical face mask
US6062221A (en) *	1997-10-03	2000-05-16	3M Innovative Properties Company	Drop-down face mask assembly
US6732733B1 (en)	1997-10-03	2004-05-11	3M Innovative Properties Company	Half-mask respirator with head harness assembly
USD421299S (en)	1997-10-03	2000-02-29	3M Innovative Properties Company	Carriage for drop-down mask assembly
USD421801S (en)	1997-10-03	2000-03-21	3M Innovative Properties Company	Carriage for drop-down mask assembly
EP1495785A1 (en) *	2003-07-09	2005-01-12	Cheng-Yuan Chien	Respirator mask
WO2006047817A1 (en) *	2004-11-03	2006-05-11	Anastasios Stampoultzis	Oxygen- aerosol mask
DE202013011420U1 (en)	2013-12-20	2014-03-05	Uvex Arbeitsschutz Gmbh	Holder for a fastening strap and respirator with such a holder
WO2020028407A1 (en)	2018-07-31	2020-02-06	Milwaukee Electric Tool Corporation	Respirator
US11583707B2 (en)	2018-07-31	2023-02-21	Milwaukee Electric Tool Corporation	Respirator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2008677A (en) *	1931-09-16	1935-07-23	Bertram Werner	Breathing mask
US2462005A (en) *	1947-09-27	1949-02-15	American Optical Corp	Face shield for use with respirators
US2505173A (en) *	1948-12-24	1950-04-25	American Optical Corp	Respirator
FR1320829A (en) *	1962-01-30	1963-03-15	Houilleres Bassin Du Nord	Autonomous aerator for breathing in polluted atmosphere
US3082767A (en) *	1961-05-05	1963-03-26	Welsh Mfg Co	Head straps for respirator
GB2014059A (en) *	1978-01-20	1979-08-22	Martindale Protection Ltd	Dust Respirator
DE2938720A1 (en) *	1979-09-25	1981-04-02	Drägerwerk AG, 2400 Lübeck	BREATH HALF MASK FOR DISPOSABLE USE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE455296C (en) *	1925-01-07	1928-01-28	H C Alexander Bernhard Draeger	Head strap arrangement for flexible gas masks
DE1112408B (en) *	1958-01-02	1961-08-03	Draegerwerk Ag	Half mask-shaped dust filter
DE7631132U1 (en) *	1976-10-01	1977-03-31	Delbag-Luftfilter Gmbh, 1000 Berlin	RESPIRATORY MASK FOR HUMAN AND VETERINARY PRACTICE AND FOR DUST-HAZARDOUS WORK AREAS
DE2821911A1 (en) *	1978-05-17	1979-11-22	Auergesellschaft Gmbh	STRAP ARRANGEMENT FOR RESPIRATORY DEVICES
AU526437B2 (en) *	1978-07-20	1983-01-13	American Cyanamid Company	Disposable dust respirator
DE8033994U1 (en) *	1980-12-16	1981-07-09	Auergesellschaft Gmbh, 1000 Berlin	RESPIRATORY COVER, ESPECIALLY FOR THE REFUGEE

1982
- 1982-02-06 DE DE19823204060 patent/DE3204060A1/en not_active Ceased
- 1982-09-28 EP EP82108961A patent/EP0085746B2/en not_active Expired
- 1982-10-25 DK DK471782A patent/DK471782A/en not_active Application Discontinuation
- 1982-10-28 NO NO823592A patent/NO823592L/en unknown
- 1982-11-02 FI FI823740A patent/FI823740L/en not_active Application Discontinuation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2008677A (en) *	1931-09-16	1935-07-23	Bertram Werner	Breathing mask
US2462005A (en) *	1947-09-27	1949-02-15	American Optical Corp	Face shield for use with respirators
US2505173A (en) *	1948-12-24	1950-04-25	American Optical Corp	Respirator
US3082767A (en) *	1961-05-05	1963-03-26	Welsh Mfg Co	Head straps for respirator
FR1320829A (en) *	1962-01-30	1963-03-15	Houilleres Bassin Du Nord	Autonomous aerator for breathing in polluted atmosphere
GB2014059A (en) *	1978-01-20	1979-08-22	Martindale Protection Ltd	Dust Respirator
DE2938720A1 (en) *	1979-09-25	1981-04-02	Drägerwerk AG, 2400 Lübeck	BREATH HALF MASK FOR DISPOSABLE USE

Also Published As

Publication number	Publication date
EP0085746B1 (en)	1985-06-26
DK471782A (en)	1983-08-07
EP0085746A2 (en)	1983-08-17
NO823592L (en)	1983-08-08
DE3204060A1 (en)	1983-08-25
FI823740L (en)	1983-08-07
EP0085746B2 (en)	1988-09-21
FI823740A0 (en)	1982-11-02

Legal Events

Date	Code	Title	Description
1983-06-18	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
1983-08-17	AK	Designated contracting states	Designated state(s): FR GB IT SE
1983-09-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-11-30	AK	Designated contracting states	Designated state(s): FR GB IT SE
1984-03-14	17P	Request for examination filed	Effective date: 19831217
1985-03-08	ITF	It: translation for a ep patent filed	Owner name: UFFICIO TECNICO ING. A. MANNUCCI
1985-04-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-06-26	AK	Designated contracting states	Designated state(s): FR GB IT SE
1985-08-16	ET	Fr: translation filed
1986-03-19	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1986-05-07	26	Opposition filed	Opponent name: L. GIFFARD S.A. Effective date: 19860307
1988-08-06	PUAH	Patent maintained in amended form	Free format text: ORIGINAL CODE: 0009272
1988-08-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT MAINTAINED AS AMENDED
1988-09-21	27A	Patent maintained in amended form	Effective date: 19880921
1988-09-21	AK	Designated contracting states	Kind code of ref document: B2 Designated state(s): FR GB IT SE
1989-01-06	ET3	Fr: translation filed ** decision concerning opposition
1989-07-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19890717 Year of fee payment: 8
1989-07-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19890728 Year of fee payment: 8
1989-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19890731 Year of fee payment: 8
1990-09-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19900928
1990-09-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19900929
1991-05-22	GBPC	Gb: european patent ceased through non-payment of renewal fee
1991-05-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19910530
1991-07-26	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 82108961.2 Effective date: 19910527

Publication	Publication Date	Title
GB2103491B (en)	1985-01-30	Disposable respirator
GB8320828D0 (en)	1983-09-01	Respirator
JPS5739859A (en)	1982-03-05	Respirator
JPS5739858A (en)	1982-03-05	Respirator
GB2059782B (en)	1983-07-13	Breathing half-mask for once only use
GB2104393B (en)	1984-11-07	Medical inhalation devices
GB2116725B (en)	1985-07-03	Respiration monitor
GB2118625B (en)	1985-04-11	Portable breathing aids
GB8311067D0 (en)	1983-05-25	Assisting breathing through nose
DE3372180D1 (en)	1987-07-30	Respirator air guide
EP0082246A3 (en)	1984-09-05	Emergency breathing apparatus
EP0085746A3 (en)	1983-11-30	Disposable breathing half-mask
GB2146904B (en)	1987-03-11	Breathing device
GB2142832B (en)	1986-04-09	Respirator
GB8306733D0 (en)	1983-04-20	Breathing apparatus
DE3171153D1 (en)	1985-08-01	Respirator
GB8328709D0 (en)	1983-11-30	Respirators
GB8609389D0 (en)	1986-05-21	Emergency escape breathing apparatus
AU567691B2 (en)	1987-12-03	Respirator
GB2084881B (en)	1983-11-23	Breathing device
GB2104394B (en)	1984-08-30	An anaesthesia respirator
GB2134393B (en)	1986-12-17	Breathing aid
ZA825833B (en)	1984-04-25	Medical inhalation devices
GB8304260D0 (en)	1983-03-23	Breathing apparatus
JPS57125758A (en)	1982-08-05	Respirator