JP3438073B2 - 保護マスクの空気導入システムと保護マスク - Google Patents

保護マスクの空気導入システムと保護マスク

Info

Publication number
JP3438073B2
JP3438073B2 JP50856992A JP50856992A JP3438073B2 JP 3438073 B2 JP3438073 B2 JP 3438073B2 JP 50856992 A JP50856992 A JP 50856992A JP 50856992 A JP50856992 A JP 50856992A JP 3438073 B2 JP3438073 B2 JP 3438073B2
Authority
JP
Japan
Prior art keywords
air
frame
face seal
mask
heat exchange
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
Application number
JP50856992A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06506845A (ja
Inventor
ハンヌ インキネン
Original Assignee
エア―エイス オイ
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.)
Filing date
Publication date
Application filed by エア―エイス オイ filed Critical エア―エイス オイ
Publication of JPH06506845A publication Critical patent/JPH06506845A/ja
Application granted granted Critical
Publication of JP3438073B2 publication Critical patent/JP3438073B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Ventilation (AREA)
  • Outer Garments And Coats (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Confectionery (AREA)
JP50856992A 1991-05-02 1992-04-30 保護マスクの空気導入システムと保護マスク Expired - Fee Related JP3438073B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI912138 1991-05-02
FI912138A FI87047C (fi) 1991-05-02 1991-05-02 Luftvaexlingssystem foer andningsskydd och andningsskydd
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
JPH06506845A JPH06506845A (ja) 1994-08-04
JP3438073B2 true JP3438073B2 (ja) 2003-08-18

Family

ID=8532436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50856992A Expired - Fee Related JP3438073B2 (ja) 1991-05-02 1992-04-30 保護マスクの空気導入システムと保護マスク

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)

* Cited by examiner, † Cited by third party
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
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
WO2019043118A1 (fr) * 2017-09-01 2019-03-07 Koninklijke Philips N.V. Masque respiratoire
EP3479876A1 (fr) * 2017-11-02 2019-05-08 Koninklijke Philips N.V. Masque respiratoire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
EP0258508B1 (fr) * 1986-09-05 1991-03-27 Siebe North, Inc. Masque respiratoire à élément de filtrage interchangeable
AU7964991A (en) * 1990-06-04 1991-12-31 Air-Ace Oy Respirator

Also Published As

Publication number Publication date
FI912138A (fi) 1992-08-14
EP0582612A1 (fr) 1994-02-16
AU1655992A (en) 1992-12-21
ATE146089T1 (de) 1996-12-15
FI912138A0 (fi) 1991-05-02
DE69215868D1 (de) 1997-01-23
CA2102296A1 (fr) 1992-11-03
FI87047C (fi) 1992-11-25
DE69215868T2 (de) 1997-07-10
JPH06506845A (ja) 1994-08-04
EP0582612B1 (fr) 1996-12-11
WO1992019322A1 (fr) 1992-11-12
CA2102296C (fr) 2004-08-10
FI87047B (fi) 1992-08-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees