WO1999046008A1 - Respirator mask with detachable seal - Google Patents
Respirator mask with detachable seal Download PDFInfo
- Publication number
- WO1999046008A1 WO1999046008A1 PCT/GB1999/000593 GB9900593W WO9946008A1 WO 1999046008 A1 WO1999046008 A1 WO 1999046008A1 GB 9900593 W GB9900593 W GB 9900593W WO 9946008 A1 WO9946008 A1 WO 9946008A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- respirator
- mask
- face seal
- seal member
- face
- Prior art date
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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000535418A JP2003512861A (en) | 1998-03-10 | 1999-03-09 | Respiratory mask with removable seal |
EP99907724A EP1062004A1 (en) | 1998-03-10 | 1999-03-09 | Respirator mask with detachable seal |
CA002323428A CA2323428A1 (en) | 1998-03-10 | 1999-03-09 | Respirator mask with detachable seal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9804901.8 | 1998-03-10 | ||
GBGB9804901.8A GB9804901D0 (en) | 1998-03-10 | 1998-03-10 | Respirators |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999046008A1 true WO1999046008A1 (en) | 1999-09-16 |
Family
ID=10828183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1999/000593 WO1999046008A1 (en) | 1998-03-10 | 1999-03-09 | Respirator mask with detachable seal |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1062004A1 (en) |
JP (1) | JP2003512861A (en) |
CA (1) | CA2323428A1 (en) |
GB (2) | GB9804901D0 (en) |
WO (1) | WO1999046008A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114196125A (en) * | 2021-12-31 | 2022-03-18 | 湖北华强科技股份有限公司 | Gas mask cover body rubber material and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0114368D0 (en) * | 2001-06-07 | 2001-08-08 | Smiths Industries Plc | Face masks |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2823671A (en) * | 1954-03-29 | 1958-02-18 | Pulmosan Safety Equipment Corp | Respirator |
GB2080120A (en) * | 1980-07-04 | 1982-02-03 | Secr Defence | Respirator for use in a toxic environment |
US4414973A (en) * | 1981-03-10 | 1983-11-15 | U.S.D. Corp. | Respirator face mask |
EP0304641A1 (en) * | 1987-08-04 | 1989-03-01 | SGE SOCIETA' GENERALE ELASTOMERI S.p.A. | Protective mask |
US5181506A (en) * | 1991-05-02 | 1993-01-26 | The United States Of America As Represented By The Secretary Of The Army | Multilayer protective gas mask |
US5538001A (en) * | 1992-06-12 | 1996-07-23 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Northern Ireland And Great Britain | Oxygen masks |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1077791A (en) * | 1962-10-02 | 1967-08-02 | Secr Defence | Improvements in or relating to respirators |
GB8523795D0 (en) * | 1985-09-26 | 1985-10-30 | Protector Safety Ltd | Respirator |
US5540223A (en) * | 1994-02-17 | 1996-07-30 | Respironics, Inc. | Respiratory mask facial seal |
-
1998
- 1998-03-10 GB GBGB9804901.8A patent/GB9804901D0/en not_active Ceased
-
1999
- 1999-03-09 CA CA002323428A patent/CA2323428A1/en not_active Abandoned
- 1999-03-09 WO PCT/GB1999/000593 patent/WO1999046008A1/en not_active Application Discontinuation
- 1999-03-09 JP JP2000535418A patent/JP2003512861A/en not_active Withdrawn
- 1999-03-09 EP EP99907724A patent/EP1062004A1/en not_active Withdrawn
- 1999-03-10 GB GB9905437A patent/GB2337465A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2823671A (en) * | 1954-03-29 | 1958-02-18 | Pulmosan Safety Equipment Corp | Respirator |
GB2080120A (en) * | 1980-07-04 | 1982-02-03 | Secr Defence | Respirator for use in a toxic environment |
US4414973A (en) * | 1981-03-10 | 1983-11-15 | U.S.D. Corp. | Respirator face mask |
EP0304641A1 (en) * | 1987-08-04 | 1989-03-01 | SGE SOCIETA' GENERALE ELASTOMERI S.p.A. | Protective mask |
US5181506A (en) * | 1991-05-02 | 1993-01-26 | The United States Of America As Represented By The Secretary Of The Army | Multilayer protective gas mask |
US5538001A (en) * | 1992-06-12 | 1996-07-23 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Northern Ireland And Great Britain | Oxygen masks |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114196125A (en) * | 2021-12-31 | 2022-03-18 | 湖北华强科技股份有限公司 | Gas mask cover body rubber material and preparation method thereof |
CN114196125B (en) * | 2021-12-31 | 2023-08-08 | 湖北华强科技股份有限公司 | Gas mask body sizing material and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
GB9905437D0 (en) | 1999-05-05 |
GB9804901D0 (en) | 1998-04-29 |
EP1062004A1 (en) | 2000-12-27 |
JP2003512861A (en) | 2003-04-08 |
GB2337465A (en) | 1999-11-24 |
CA2323428A1 (en) | 1999-09-16 |
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