EP0474372A3 - Respiratory protective apparatus - Google Patents

Respiratory protective apparatus Download PDF

Info

Publication number: EP0474372A3
Authority: EP; European Patent Office
Prior art keywords: protective apparatus; respiratory protective; respiratory; protective
Prior art date: 1990-08-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19910307307

Other versions

EP0474372A2 (en

Inventor

John Bryan Richards

Thomas William Norbron

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.)

Sabre Safety Ltd

Original Assignee

Sabre 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.)

1990-08-23

Filing date

1991-08-08

Publication date

1992-05-27

1990-08-23 Priority claimed from GB909018569A external-priority patent/GB9018569D0/en

1990-08-24 Priority claimed from GB909018681A external-priority patent/GB9018681D0/en

1991-08-08 Application filed by Sabre Safety Ltd filed Critical Sabre Safety Ltd

1992-03-11 Publication of EP0474372A2 publication Critical patent/EP0474372A2/en

1992-05-27 Publication of EP0474372A3 publication Critical patent/EP0474372A3/en

Status Withdrawn legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods
- 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

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Pulmonology (AREA)
Toxicology (AREA)
Respiratory Apparatuses And Protective Means (AREA)

EP19910307307 1990-08-23 1991-08-08 Respiratory protective apparatus Withdrawn EP0474372A3 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB9018569		1990-08-23
GB909018569A GB9018569D0 (en)	1990-08-23	1990-08-23	Respiratory protective apparatus
GB909018681A GB9018681D0 (en)	1990-08-24	1990-08-24	Respiratory protective apparatus
GB9018681		1990-08-24

Publications (2)

Publication Number	Publication Date
EP0474372A2 EP0474372A2 (en)	1992-03-11
EP0474372A3 true EP0474372A3 (en)	1992-05-27

Family

ID=26297550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19910307307 Withdrawn EP0474372A3 (en)	1990-08-23	1991-08-08	Respiratory protective apparatus

Country Status (2)

Country	Link
EP (1)	EP0474372A3 (en)
IL (1)	IL99239A0 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2699894B1 (en) *	1992-12-29	1995-03-10	Herve De Buyer	Insulated container.
AUPM938594A0 (en) *	1994-11-11	1994-12-08	Gorman, Warrick Ian	Smokehood 173
GB9510457D0 (en) *	1995-05-24	1995-07-19	Sabre Safety Ltd	Emergency escape breathing apparatus
US6948191B2 (en)	2002-04-12	2005-09-27	3M Innovative Properties Company	Personal protective suit with partial flow restriction
US6796304B2 (en)	2002-04-12	2004-09-28	3M Innovative Properties Company	Personal containment system with sealed passthrough
KR20100105607A (en) *	2007-11-20	2010-09-29	애번 프로텍션 시스템 인코포레이티드	Modular powered air purifying resporator
CN111111040A (en) *	2020-02-18	2020-05-08	李星	Breathing protective head cover
WO2021224861A1 (en) *	2020-05-07	2021-11-11	Airen Srl	Ventilated full-face individual protection device
CN111790072A (en) *	2020-07-24	2020-10-20	上海宝亚安全装备股份有限公司	A micro-positive pressure self-priming filter escape respirator
US11166497B1 (en)	2021-04-16	2021-11-09	Larin Company	Protective headgear
GB2613643A (en) *	2021-12-13	2023-06-14	Gama Healthcare Ltd	Respirator device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH216065A (en) *	1938-12-30	1941-07-31	Heinrich Dr Draeger Otto	Device for the protection of small children against chemical warfare agents.
US2896617A (en) *	1955-11-03	1959-07-28	Wesley A Gibbons	Air supplied hood structure
US3033199A (en) *	1959-10-13	1962-05-08	Jacobs Clifford Roy	Closure for protective device
FR2556226A1 (en) *	1983-12-09	1985-06-14	Ulmer Aeronautique	Protective hood
US4583535A (en) *	1980-08-07	1986-04-22	Saffo John J	Protection mask
EP0334555A2 (en) *	1988-03-21	1989-09-27	Sabre Safety Limited	Breathing apparatus

1991
- 1991-08-08 EP EP19910307307 patent/EP0474372A3/en not_active Withdrawn
- 1991-08-20 IL IL99239A patent/IL99239A0/en unknown

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH216065A (en) *	1938-12-30	1941-07-31	Heinrich Dr Draeger Otto	Device for the protection of small children against chemical warfare agents.
US2896617A (en) *	1955-11-03	1959-07-28	Wesley A Gibbons	Air supplied hood structure
US3033199A (en) *	1959-10-13	1962-05-08	Jacobs Clifford Roy	Closure for protective device
US4583535A (en) *	1980-08-07	1986-04-22	Saffo John J	Protection mask
FR2556226A1 (en) *	1983-12-09	1985-06-14	Ulmer Aeronautique	Protective hood
EP0334555A2 (en) *	1988-03-21	1989-09-27	Sabre Safety Limited	Breathing apparatus

Also Published As

Publication number	Publication date
EP0474372A2 (en)	1992-03-11
IL99239A0 (en)	1992-07-15

Publication	Publication Date	Title
ZA894456B (en)	1990-02-28	Respiratory protective apparatus
GB2253792B (en)	1993-03-31	Breathing apparatus
HU9200936D0 (en)	1992-05-28	Inhalation apparatus
GB2266466B (en)	1995-12-20	Inhalation apparatus
GB2277690B (en)	1995-12-20	Protective respiratory device
ZA905171B (en)	1991-04-24	Circulatory respiratory protective apparatus
HU910696D0 (en)	1991-09-30	Device for inhalation
GB8928488D0 (en)	1990-02-21	Protective breathing apparatus
GB9202917D0 (en)	1992-03-25	Breathing apparatus
GB9000371D0 (en)	1990-03-07	Breathing apparatus
PH30522A (en)	1997-06-13	Breathing apparatus
GB2200289B (en)	1990-08-01	Protective breathing apparatus
GB2188243B (en)	1989-11-22	Protective respiratory apparatus
EP0474372A3 (en)	1992-05-27	Respiratory protective apparatus
GB2211098B (en)	1991-02-27	Respiratory protective apparatus
GB9117062D0 (en)	1991-09-25	Respiratory protective apparatus
GB9119441D0 (en)	1991-10-23	Breathing apparatus
GB2234440B (en)	1993-04-14	Respiratory protective apparatus
GB2214431B (en)	1991-05-29	Respiratory protective apparatus
GB8928508D0 (en)	1990-02-21	Circulatory respiratory protective apparatus
GB9018681D0 (en)	1990-10-10	Respiratory protective apparatus
HU9201287D0 (en)	1992-08-28	Inhalation apparatus
GB9011130D0 (en)	1990-07-04	Breathing apparatus
GB9020151D0 (en)	1990-10-24	Breathing apparatus
GB9020152D0 (en)	1990-10-24	Breathing apparatus

Legal Events

Date	Code	Title	Description
1992-01-24	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
1992-03-11	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR IT SE
1992-04-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1992-05-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR IT SE
1993-06-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1993-08-04	18D	Application deemed to be withdrawn	Effective date: 19921128