CA2102296C - Respirateur et systeme diffuseur d'air connexe - Google Patents
Respirateur et systeme diffuseur d'air connexe Download PDFInfo
- Publication number
- CA2102296C CA2102296C CA002102296A CA2102296A CA2102296C CA 2102296 C CA2102296 C CA 2102296C CA 002102296 A CA002102296 A CA 002102296A CA 2102296 A CA2102296 A CA 2102296A CA 2102296 C CA2102296 C CA 2102296C
- Authority
- CA
- Canada
- Prior art keywords
- respirator
- air
- section
- heat exchange
- frame section
- 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.)
- Expired - Fee Related
Links
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
- A62B9/003—Means for influencing the temperature or humidity of the breathing gas
-
- 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
-
- 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
- A62B18/02—Masks
- A62B18/025—Halfmasks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Manufacture Of Tobacco Products (AREA)
- Confectionery (AREA)
- Ventilation (AREA)
- Outer Garments And Coats (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912138A FI87047C (fi) | 1991-05-02 | 1991-05-02 | Luftvaexlingssystem foer andningsskydd och andningsskydd |
FI912138 | 1991-05-02 | ||
PCT/FI1992/000137 WO1992019322A1 (fr) | 1991-05-02 | 1992-04-30 | Systeme de canalisation de l'air pour masque respiratoire de protection et masque respiratoire de protection pourvu d'un tel systeme |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2102296A1 CA2102296A1 (fr) | 1992-11-03 |
CA2102296C true CA2102296C (fr) | 2004-08-10 |
Family
ID=8532436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002102296A Expired - Fee Related CA2102296C (fr) | 1991-05-02 | 1992-04-30 | Respirateur et systeme diffuseur d'air connexe |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0582612B1 (fr) |
JP (1) | JP3438073B2 (fr) |
AT (1) | ATE146089T1 (fr) |
AU (1) | AU1655992A (fr) |
CA (1) | CA2102296C (fr) |
DE (1) | DE69215868T2 (fr) |
FI (1) | FI87047C (fr) |
WO (1) | WO1992019322A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2825758B2 (ja) * | 1994-06-03 | 1998-11-18 | クリンテック株式会社 | 鼻部保温マスク |
DE19534985C2 (de) * | 1995-09-21 | 1998-02-12 | Auergesellschaft Gmbh | Atemschutzmaske |
ES2171488T3 (es) * | 1995-12-01 | 2002-09-16 | Ikari Shodoku | Mascarilla de mantenimiento del calor en la zona nasal. |
US5924420A (en) * | 1996-09-24 | 1999-07-20 | Minnesota Mining And Manufacturing Company | Full face respirator mask having integral connectors disposed in lens area |
US6279570B1 (en) * | 1999-03-02 | 2001-08-28 | 3M Innovative Properties Company | Filter support, assembly and system |
ES2157775B1 (es) * | 1999-03-29 | 2002-02-16 | Gonzalez Andres Sanchez | Mascarilla recuperadora del calor corporal y templadora del aire a respirar. |
GB0112958D0 (en) * | 2001-05-29 | 2001-07-18 | F X K Patents Ltd | A pressure regulator |
FI20011992A (fi) | 2001-10-12 | 2003-04-13 | Euromaski Oy | Suojalaite |
GB0411759D0 (en) * | 2004-05-26 | 2004-06-30 | Bu Innovations Ltd | Safety mask |
CN104366755B (zh) * | 2014-11-04 | 2017-01-18 | 朱其厚 | 主动送风防护口罩 |
EP3675965B1 (fr) * | 2017-09-01 | 2024-04-17 | Koninklijke Philips N.V. | Masque respiratoire |
CN207462475U (zh) * | 2017-09-01 | 2018-06-08 | 皇家飞利浦有限公司 | 空气污染物的防护面罩 |
EP3479876A1 (fr) * | 2017-11-02 | 2019-05-08 | Koninklijke Philips N.V. | Masque respiratoire |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741246A (en) * | 1954-12-17 | 1956-04-10 | George R Litchfield | Gas masks |
FI69757C (fi) * | 1983-08-23 | 1986-05-26 | Kauko Kullervo Haemaelaeinen | Halvmask foersedd med en filterbrygga |
DE3678442D1 (de) * | 1986-09-05 | 1991-05-02 | Siebe North Inc | Atemschutzmaske mit auswechselbarem filterelement. |
JPH05509243A (ja) * | 1990-06-04 | 1993-12-22 | エア―エイス オイ | マスク |
-
1991
- 1991-05-02 FI FI912138A patent/FI87047C/fi not_active IP Right Cessation
-
1992
- 1992-04-30 CA CA002102296A patent/CA2102296C/fr not_active Expired - Fee Related
- 1992-04-30 AT AT92909237T patent/ATE146089T1/de not_active IP Right Cessation
- 1992-04-30 DE DE69215868T patent/DE69215868T2/de not_active Expired - Fee Related
- 1992-04-30 EP EP92909237A patent/EP0582612B1/fr not_active Expired - Lifetime
- 1992-04-30 AU AU16559/92A patent/AU1655992A/en not_active Abandoned
- 1992-04-30 JP JP50856992A patent/JP3438073B2/ja not_active Expired - Fee Related
- 1992-04-30 WO PCT/FI1992/000137 patent/WO1992019322A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FI912138A (fi) | 1992-08-14 |
FI912138A0 (fi) | 1991-05-02 |
FI87047C (fi) | 1992-11-25 |
DE69215868T2 (de) | 1997-07-10 |
DE69215868D1 (de) | 1997-01-23 |
ATE146089T1 (de) | 1996-12-15 |
EP0582612B1 (fr) | 1996-12-11 |
EP0582612A1 (fr) | 1994-02-16 |
WO1992019322A1 (fr) | 1992-11-12 |
JP3438073B2 (ja) | 2003-08-18 |
AU1655992A (en) | 1992-12-21 |
CA2102296A1 (fr) | 1992-11-03 |
FI87047B (fi) | 1992-08-14 |
JPH06506845A (ja) | 1994-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |