ZA715808B - Respirator provided with a filter - Google Patents

Respirator provided with a filter

Info

Publication number
ZA715808B
ZA715808B ZA715808A ZA715808A ZA715808B ZA 715808 B ZA715808 B ZA 715808B ZA 715808 A ZA715808 A ZA 715808A ZA 715808 A ZA715808 A ZA 715808A ZA 715808 B ZA715808 B ZA 715808B
Authority
ZA
South Africa
Prior art keywords
filter
respirator provided
respirator
Prior art date
Application number
ZA715808A
Other languages
English (en)
Inventor
F Stranicky
Original Assignee
F Stranicky
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 F Stranicky filed Critical F Stranicky
Publication of ZA715808B publication Critical patent/ZA715808B/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)
ZA715808A 1970-09-08 1971-08-30 Respirator provided with a filter ZA715808B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA715808B true ZA715808B (en) 1972-08-30

Family

ID=20295319

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA715808A ZA715808B (en) 1970-09-08 1971-08-30 Respirator provided with a filter

Country Status (13)

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

Families Citing this family (22)

* 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
EP0894511A3 (en) * 1997-07-29 2001-02-07 Chino, Mitsumasa Dustproof mask
US7530354B2 (en) * 2005-04-04 2009-05-12 Mark Douglas Hanlon Distending nasal air filter
US20070175479A1 (en) * 2006-01-27 2007-08-02 David Groll Apparatus to provide continuous positive airway pressure
US20080142015A1 (en) * 2006-01-27 2008-06-19 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
WO2009031628A1 (ja) * 2007-09-04 2009-03-12 Nitto Denko Corporation 通気部材およびその製造方法
KR20100081990A (ko) * 2007-09-20 2010-07-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 동적 지지 구조물 및 주름진 여과 구조물을 구비하는 호흡기
CN101801465B (zh) * 2007-09-20 2012-07-11 3M创新有限公司 具有可伸展的面罩主体的过滤式面具呼吸器
US8066006B2 (en) * 2007-10-09 2011-11-29 3M Innovative Properties Company Filtering face-piece respirator having nose clip molded into the mask body
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
CN115814224A (zh) * 2011-07-12 2023-03-21 瑞思迈私人有限公司 纺织物面罩系统
USD746437S1 (en) * 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
US11311752B2 (en) 2015-02-27 2022-04-26 3M Innovative Properties Company Flexible filter element having an end outlet
USD779674S1 (en) 2015-02-27 2017-02-21 3M Innovative Properties Company Filter element having a connector
USD792959S1 (en) * 2015-02-27 2017-07-25 3M Innovative Properties Company Filter element having a pattern
USD786443S1 (en) 2015-02-27 2017-05-09 3M Innovative Properties Company Filter element
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
DE2130940A1 (de) 1972-03-16
AU3295371A (en) 1973-03-08
FI48417B (ru) 1974-07-01
DE2130940C3 (de) 1975-02-27
DK128231B (da) 1974-03-25
FI48417C (fi) 1974-10-10
NL7110088A (ru) 1972-03-10
GB1355501A (en) 1974-06-05
SE338510B (ru) 1971-09-06
LU63521A1 (ru) 1971-11-16
US3750665A (en) 1973-08-07
BE770121A (fr) 1971-12-01
NL144159B (nl) 1974-12-16
CH525008A (de) 1972-07-15
DE2130940B2 (de) 1974-07-04
FR2102997A5 (ru) 1972-04-07

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