CA2067195A1 - Dispositif de defense des voies respiratoires - Google Patents
Dispositif de defense des voies respiratoiresInfo
- Publication number
- CA2067195A1 CA2067195A1 CA002067195A CA2067195A CA2067195A1 CA 2067195 A1 CA2067195 A1 CA 2067195A1 CA 002067195 A CA002067195 A CA 002067195A CA 2067195 A CA2067195 A CA 2067195A CA 2067195 A1 CA2067195 A1 CA 2067195A1
- Authority
- CA
- Canada
- Prior art keywords
- protection device
- respiratory protection
- nasal
- mask
- face
- Prior art date
- 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
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
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8922951A GB2236681B (en) | 1989-10-12 | 1989-10-12 | Respiratory protection device |
GB8922951.2 | 1989-10-12 | ||
PCT/GB1990/001581 WO1991005584A1 (fr) | 1989-10-12 | 1990-10-12 | Dispositif respiratoire protecteur |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2067195A1 true CA2067195A1 (fr) | 1991-04-13 |
CA2067195C CA2067195C (fr) | 2003-06-10 |
Family
ID=10664432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002067195A Expired - Lifetime CA2067195C (fr) | 1989-10-12 | 1990-10-12 | Dispositif de defense des voies respiratoires |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0495864A1 (fr) |
JP (1) | JP2928381B2 (fr) |
AU (1) | AU6602590A (fr) |
CA (1) | CA2067195C (fr) |
GB (1) | GB2236681B (fr) |
WO (1) | WO1991005584A1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2262891A (en) * | 1991-12-05 | 1993-07-07 | Genevieve * Marsh Teresa | All in one face mask |
CA2061073A1 (fr) * | 1992-02-12 | 1993-08-13 | Kuo Huei Liang | Masque avec dispositif permettant d'expirer l'air |
GB9203299D0 (en) * | 1992-02-17 | 1992-04-01 | Indena Spa | Cosmetic and/or pharmaceutical compositions and methods for their use |
GB9507718D0 (en) * | 1995-04-13 | 1995-05-31 | Chelsea Systems Ltd | Mask |
US6561191B1 (en) | 1997-02-10 | 2003-05-13 | Resmed Limited | Mask and a vent assembly therefor |
AUPO504597A0 (en) | 1997-02-10 | 1997-03-06 | Resmed Limited | A mask and a vent assembly therefor |
EP1408762A2 (fr) | 2000-02-17 | 2004-04-21 | Ecosmart Technologies, Inc. | Compositions contre les poux du corps humain et contenant des huiles essentielles de plantes |
US6581594B1 (en) | 2000-05-15 | 2003-06-24 | Resmed Limited | Respiratory mask having gas washout vent and gas washout vent for respiratory mask |
AU2007202555B2 (en) * | 2001-12-04 | 2011-09-08 | ResMed Pty Ltd | Respiratory Mask Having Gas Washout Vent and Gas Washout Vent Assembly for a Respiratory Mask |
AU2005231520B2 (en) | 2004-04-09 | 2011-07-28 | Resmed Limited | Nasal assembly |
AU2006291134C1 (en) * | 2005-09-12 | 2013-08-15 | Abela Pharmaceuticals, Inc. | Systems for removing dimethyl sulfoxide (DMSO) or related compounds, or odors associated with same |
US9642403B2 (en) | 2007-08-16 | 2017-05-09 | Kimberly-Clark Worldwide, Inc. | Strap fastening system for a disposable respirator providing improved donning |
WO2010070495A1 (fr) * | 2008-12-17 | 2010-06-24 | Koninklijke Philips Electronics, N.V. | Dispositif d'interface respiratoire avec un élément de filtration |
US8617295B2 (en) * | 2009-09-30 | 2013-12-31 | 3M Innovative Properties Company | Active-particulate air filter having monolith primary filter and polishing filter |
USD746439S1 (en) | 2013-12-30 | 2015-12-29 | Kimberly-Clark Worldwide, Inc. | Combination valve and buckle set for disposable respirators |
US10434341B1 (en) | 2015-06-05 | 2019-10-08 | Steve Gordon Torbenson | Mask apparatuses and approach |
CN105795554B (zh) * | 2015-12-07 | 2018-07-27 | 小米科技有限责任公司 | 口罩 |
KR101964732B1 (ko) * | 2017-12-05 | 2019-04-02 | 한은빈 | 방진마스크 |
DE102018125228B4 (de) * | 2018-10-11 | 2021-06-24 | Pr-Technik Gmbh | Modulare Atemschutzvorrichtung |
JP2021169666A (ja) * | 2020-04-14 | 2021-10-28 | 有限会社トラッド | 紫外線照射による空気殺菌装置とそれを用いたマスク及びフルフェイスマスク |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR374693A (fr) * | 1907-01-09 | 1907-06-20 | Arthur Touchard | Couvre-bouche pour automobilistes |
FR870560A (fr) * | 1941-03-05 | 1942-03-16 | Emploi et procédé pour rendre lavable le papier à filtrer comme filtre de l'air et des gaz, et fabrication de masques respiratoires en papierfiltre | |
GB1092378A (en) * | 1963-09-27 | 1967-11-22 | Chapman & Smith Ltd | Device for filtering air |
GB1075346A (en) * | 1964-06-23 | 1967-07-12 | Martindale Electric Company Lt | Improvements in and relating to sanitary masks |
FR1503573A (fr) * | 1966-06-29 | 1967-12-01 | Masque respiratoire à coquille | |
SE7601232L (sv) * | 1976-02-05 | 1977-08-06 | Reboprodukter Goran Segersten | Ansiktsmask med utbytbart filter |
GB2072516A (en) * | 1980-03-31 | 1981-10-07 | Siebe Gorman & Co Ltd | Improvements in and relating to respiratory face masks |
GB2176404B (en) * | 1985-06-13 | 1988-07-27 | Od G Univ Im I I Mechnikova | Respirator |
US4856508A (en) * | 1987-04-13 | 1989-08-15 | New England Thermoplastics, Inc. | Face mask |
DE3719420A1 (de) * | 1987-06-11 | 1988-12-29 | Sandler Helmut Helsa Werke | Atemschutzmaske |
-
1989
- 1989-10-12 GB GB8922951A patent/GB2236681B/en not_active Expired - Lifetime
-
1990
- 1990-10-12 WO PCT/GB1990/001581 patent/WO1991005584A1/fr not_active Application Discontinuation
- 1990-10-12 EP EP19900915501 patent/EP0495864A1/fr not_active Withdrawn
- 1990-10-12 JP JP2514453A patent/JP2928381B2/ja not_active Expired - Lifetime
- 1990-10-12 CA CA002067195A patent/CA2067195C/fr not_active Expired - Lifetime
- 1990-10-12 AU AU66025/90A patent/AU6602590A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU6602590A (en) | 1991-05-16 |
GB2236681A (en) | 1991-04-17 |
EP0495864A1 (fr) | 1992-07-29 |
JP2928381B2 (ja) | 1999-08-03 |
WO1991005584A1 (fr) | 1991-05-02 |
JPH05500915A (ja) | 1993-02-25 |
GB8922951D0 (en) | 1989-11-29 |
GB2236681B (en) | 1992-04-22 |
CA2067195C (fr) | 2003-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |