SE8104209L - Andningsskyddsmask av halvmasktyp - Google Patents

Andningsskyddsmask av halvmasktyp

Info

Publication number
SE8104209L
SE8104209L SE8104209A SE8104209A SE8104209L SE 8104209 L SE8104209 L SE 8104209L SE 8104209 A SE8104209 A SE 8104209A SE 8104209 A SE8104209 A SE 8104209A SE 8104209 L SE8104209 L SE 8104209L
Authority
SE
Sweden
Prior art keywords
filter
mask
breathing
purification device
moulding
Prior art date
Application number
SE8104209A
Other languages
English (en)
Other versions
SE443090B (sv
Inventor
Stig Tage Erland Berglund
Original Assignee
Stig Tage Erland Berglund
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 Stig Tage Erland Berglund filed Critical Stig Tage Erland Berglund
Priority to SE8104209A priority Critical patent/SE443090B/sv
Publication of SE8104209L publication Critical patent/SE8104209L/sv
Publication of SE443090B publication Critical patent/SE443090B/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
    • A62B18/025—Halfmasks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE8104209A 1981-07-07 1981-07-07 Andningsskyddsmask av halvmasktyp SE443090B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8104209A SE443090B (sv) 1981-07-07 1981-07-07 Andningsskyddsmask av halvmasktyp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104209A SE443090B (sv) 1981-07-07 1981-07-07 Andningsskyddsmask av halvmasktyp

Publications (2)

Publication Number Publication Date
SE8104209L true SE8104209L (sv) 1983-01-08
SE443090B SE443090B (sv) 1986-02-17

Family

ID=20344210

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104209A SE443090B (sv) 1981-07-07 1981-07-07 Andningsskyddsmask av halvmasktyp

Country Status (1)

Country Link
SE (1) SE443090B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020123675A1 (de) 2020-09-10 2022-03-10 Karl SCHWEIGL Maskenhalter für Gesichtsmaske

Also Published As

Publication number Publication date
SE443090B (sv) 1986-02-17

Similar Documents

Publication Publication Date Title
US4996983A (en) Inhaler filtration device with housing supportable by spectacle temple
WO2017142126A1 (ko) 기능성 마스크
US5113857A (en) Breathing gas delivery system and holding clip member therefor
EP0320505B1 (en) Protective facial mask
BR0113936A (pt) Respirador de pressão negativa, e, método de remoção de contaminantes de uma corrente de fluxo exalada
US4719911A (en) Air filter mask with mouth retention means
ES2043630T3 (es) Mascarilla de respiracion.
SE8401877L (sv) Andningsmask
US4071026A (en) Intra-oral filtering device
KR102021523B1 (ko) 마우스피스형 마스크
US4534344A (en) Breathing apparatus and facemasks therefor
ATE182801T1 (de) Mundstück für inhalationstherapiegeräte
SE8903479D0 (sv) Anordning foer att skydda andningsvaegarna hos laryngektomerade patienter
CA2102296C (en) Protective respirator's air guidance system and protective respirator
KR20200131782A (ko) 비말유입을 차단하며 필터 교체가 가능한 위생마스크
SE8104209L (sv) Andningsskyddsmask av halvmasktyp
KR101777464B1 (ko) 휴대용 마스크
GB2008413A (en) Ground forces' respirator
SE9300707D0 (sv) Andningsskydd med huva och daertill anslutet filter
ATE216617T1 (de) Verbesserungen an beatmungsapparaten
GB2135198A (en) Facemasks for breathing apparatus
KR102415234B1 (ko) 필터 모듈을 구비한 마스크
RU222107U1 (ru) Респиратор сварщика
KR200171518Y1 (ko) 다이빙용 수중 안면 마스크
GB2264060A (en) Mask with means for passing out the expiration of air

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8104209-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8104209-5

Format of ref document f/p: F