SE506100C2 - Gasmask - Google Patents

Gasmask

Info

Publication number
SE506100C2
SE506100C2 SE9300678A SE9300678A SE506100C2 SE 506100 C2 SE506100 C2 SE 506100C2 SE 9300678 A SE9300678 A SE 9300678A SE 9300678 A SE9300678 A SE 9300678A SE 506100 C2 SE506100 C2 SE 506100C2
Authority
SE
Sweden
Prior art keywords
air
mask
branches
ducts
inlet
Prior art date
Application number
SE9300678A
Other languages
English (en)
Swedish (sv)
Other versions
SE9300678L (sv
SE9300678D0 (sv
Inventor
Jyrki Jaervinen
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of SE9300678D0 publication Critical patent/SE9300678D0/xx
Publication of SE9300678L publication Critical patent/SE9300678L/
Publication of SE506100C2 publication Critical patent/SE506100C2/sv

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
    • A62B18/02—Masks
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE9300678A 1992-03-02 1993-03-01 Gasmask SE506100C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI920940A FI101198B (fi) 1992-03-02 1992-03-02 Kaasunaamari

Publications (3)

Publication Number Publication Date
SE9300678D0 SE9300678D0 (sv) 1993-03-01
SE9300678L SE9300678L (sv) 1993-09-03
SE506100C2 true SE506100C2 (sv) 1997-11-10

Family

ID=8534855

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9300678A SE506100C2 (sv) 1992-03-02 1993-03-01 Gasmask

Country Status (4)

Country Link
DE (1) DE4305570B4 (enrdf_load_stackoverflow)
FI (1) FI101198B (enrdf_load_stackoverflow)
GB (1) GB2264649B (enrdf_load_stackoverflow)
SE (1) SE506100C2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20011992A7 (fi) 2001-10-12 2003-04-13 Euromaski Oy Suojalaite
CA2422394A1 (en) * 2002-03-12 2003-09-12 Bombardier Inc. Breathing mask adjuster
WO2019043118A1 (en) * 2017-09-01 2019-03-07 Koninklijke Philips N.V. RESPIRATORY MASK
EP3479876A1 (en) * 2017-11-02 2019-05-08 Koninklijke Philips N.V. Breathing mask

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530285A (en) * 1939-02-13 1940-12-09 Otto Heinrich Draeger Improvements in or relating to gas masks for horses
CH600898A5 (enrdf_load_stackoverflow) * 1975-10-10 1978-06-30 Luwa Ag
EP0087909B1 (en) * 1982-02-26 1987-06-24 Avon Industrial Polymers Limited Respirator air guide
US4595003A (en) * 1983-10-21 1986-06-17 The United States Of America As Represented By The Secretary Of The Army Protective mask for airborne toxic substances
US4671268A (en) * 1985-09-23 1987-06-09 Hunt Patrick T Cold weather breathing mask

Also Published As

Publication number Publication date
GB2264649B (en) 1995-12-06
DE4305570B4 (de) 2004-07-01
SE9300678L (sv) 1993-09-03
GB9304150D0 (en) 1993-04-21
SE9300678D0 (sv) 1993-03-01
FI101198B1 (fi) 1998-05-15
GB2264649A (en) 1993-09-08
FI920940A7 (fi) 1993-09-03
DE4305570A1 (enrdf_load_stackoverflow) 1993-09-09
FI920940A0 (fi) 1992-03-02
FI101198B (fi) 1998-05-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed