BE770121A - Respirateur - Google Patents

Respirateur

Info

Publication number
BE770121A
BE770121A BE770121A BE770121A BE770121A BE 770121 A BE770121 A BE 770121A BE 770121 A BE770121 A BE 770121A BE 770121 A BE770121 A BE 770121A BE 770121 A BE770121 A BE 770121A
Authority
BE
Belgium
Prior art keywords
respirator
Prior art date
Application number
BE770121A
Other languages
English (en)
French (fr)
Inventor
A B Feros Patenter
Original Assignee
Svenska Cellulosa Ab
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 Svenska Cellulosa Ab filed Critical Svenska Cellulosa Ab
Publication of BE770121A publication Critical patent/BE770121A/xx

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
    • 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
    • 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)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
BE770121A 1970-09-08 1971-07-16 Respirateur BE770121A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12197/70A SE338510B (OSRAM) 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
BE770121A true BE770121A (fr) 1971-12-01

Family

ID=20295319

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770121A BE770121A (fr) 1970-09-08 1971-07-16 Respirateur

Country Status (13)

Country Link
US (1) US3750665A (OSRAM)
AU (1) AU3295371A (OSRAM)
BE (1) BE770121A (OSRAM)
CH (1) CH525008A (OSRAM)
DE (1) DE2130940C3 (OSRAM)
DK (1) DK128231B (OSRAM)
FI (1) FI48417C (OSRAM)
FR (1) FR2102997A5 (OSRAM)
GB (1) GB1355501A (OSRAM)
LU (1) LU63521A1 (OSRAM)
NL (1) NL144159B (OSRAM)
SE (1) SE338510B (OSRAM)
ZA (1) ZA715808B (OSRAM)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938726C2 (de) * 1979-09-21 1984-10-18 Auergesellschaft Gmbh, 1000 Berlin Filtrierende Atemschutzmaske
US4454881A (en) * 1981-08-21 1984-06-19 Moldex/Metric Products, Inc. Multi-layer face mask with molded edge bead
US5941244A (en) * 1997-07-29 1999-08-24 Mitsumasa Chino Dustproof mask
US7530354B2 (en) * 2005-04-04 2009-05-12 Mark Douglas Hanlon Distending nasal air filter
RU2289460C2 (ru) * 2004-12-21 2006-12-20 Общество с ограниченной ответственностью Предприятие материально-технического обеспечения "Спецснаб" (ООО ПМТО "Спецснаб") Респиратор
US20080142015A1 (en) * 2006-01-27 2008-06-19 David Groll Apparatus to provide continuous positive airway pressure
US20070175479A1 (en) * 2006-01-27 2007-08-02 David Groll Apparatus to provide continuous positive airway pressure
DE102007023959B3 (de) * 2007-05-23 2008-08-21 Dräger Safety AG & Co. KGaA Filter für eine Atemvorrichtung
CN101795900B (zh) * 2007-09-04 2012-10-24 日东电工株式会社 透气构件及其制造方法
EP2200707A4 (en) * 2007-09-20 2011-08-10 3M Innovative Properties Co RESPIRATORY APPARATUS WITH FACIAL FILTER ELEMENT HAVING AN EXPANDABLE MASK BODY
RU2428233C1 (ru) * 2007-09-20 2011-09-10 3М Инновейтив Пропертиз Компани Респиратор с динамической опорной структурой и складчатым фильтрующим элементом
KR20100098502A (ko) * 2007-10-09 2010-09-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 마스크 본체 내로 성형된 코 클립을 구비한 안면부 여과식 호흡기
US9308343B2 (en) 2008-02-19 2016-04-12 Circadiance, Llc Respiratory mask with disposable cloth body
US9981104B1 (en) 2008-02-19 2018-05-29 Circadiance, Llc Full face cloth respiratory mask
US8187356B2 (en) * 2008-12-31 2012-05-29 Teri Probst Protective cover for respiratory device
EP2731655B1 (en) * 2011-07-12 2017-07-12 ResMed Limited Textile mask systems
USD746437S1 (en) * 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
USD792959S1 (en) 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
KR102573971B1 (ko) 2015-02-27 2023-09-04 쓰리엠 이노베이티브 프로퍼티즈 캄파니 단부 출구를 갖는 가요성 필터 요소
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
CN106889677A (zh) * 2017-04-13 2017-06-27 苏州市吴中区甪直明达漂染厂 一种易于更换的棉纱口罩
CN111567940B (zh) * 2020-05-26 2022-09-09 丹阳市伟鹤祥线缆制造有限公司 一种多功能鼻梁条

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US712304A (en) * 1902-06-05 1902-10-28 Archibald P Black Respirator.
US1070986A (en) * 1910-10-17 1913-08-19 Hamilton William H Anesthesia-mask.
US2047216A (en) * 1932-06-20 1936-07-14 Martha F Mckesson Gas administering equipment
US3276445A (en) * 1964-02-25 1966-10-04 Weck & Co Edward Surgical mask

Also Published As

Publication number Publication date
LU63521A1 (OSRAM) 1971-11-16
CH525008A (de) 1972-07-15
FI48417C (fi) 1974-10-10
AU3295371A (en) 1973-03-08
GB1355501A (en) 1974-06-05
SE338510B (OSRAM) 1971-09-06
DE2130940B2 (de) 1974-07-04
ZA715808B (en) 1972-08-30
FI48417B (OSRAM) 1974-07-01
DE2130940A1 (de) 1972-03-16
US3750665A (en) 1973-08-07
DK128231B (da) 1974-03-25
FR2102997A5 (OSRAM) 1972-04-07
NL144159B (nl) 1974-12-16
NL7110088A (OSRAM) 1972-03-10
DE2130940C3 (de) 1975-02-27

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