[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FI63676C - Filtrerande skyddsmask - Google Patents

Filtrerande skyddsmask Download PDF

Info

Publication number
FI63676C
FI63676C FI812036A FI812036A FI63676C FI 63676 C FI63676 C FI 63676C FI 812036 A FI812036 A FI 812036A FI 812036 A FI812036 A FI 812036A FI 63676 C FI63676 C FI 63676C
Authority
FI
Finland
Prior art keywords
pocket
protective mask
mask according
closed end
lines
Prior art date
Application number
FI812036A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI63676B (fi
FI812036L (fi
Inventor
Joseph Raymond Hilton
John David Wood
Original Assignee
Racal Safety Ltd
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 Racal Safety Ltd filed Critical Racal Safety Ltd
Publication of FI812036L publication Critical patent/FI812036L/fi
Publication of FI63676B publication Critical patent/FI63676B/fi
Application granted granted Critical
Publication of FI63676C publication Critical patent/FI63676C/fi

Links

Classifications

    • 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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1123—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a duckbill configuration
    • 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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
    • 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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FI812036A 1980-07-03 1981-06-29 Filtrerande skyddsmask FI63676C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8021879 1980-07-03
GB8021879 1980-07-03

Publications (3)

Publication Number Publication Date
FI812036L FI812036L (fi) 1982-01-04
FI63676B FI63676B (fi) 1983-04-29
FI63676C true FI63676C (fi) 1983-08-10

Family

ID=10514522

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812036A FI63676C (fi) 1980-07-03 1981-06-29 Filtrerande skyddsmask

Country Status (14)

Country Link
US (1) US4417575A (fr)
JP (1) JPS5739858A (fr)
AU (1) AU7232481A (fr)
BE (1) BE889420R (fr)
CA (1) CA1178751A (fr)
DE (1) DE3125819A1 (fr)
DK (1) DK278681A (fr)
FI (1) FI63676C (fr)
FR (1) FR2485931A1 (fr)
IT (1) IT1144265B (fr)
NL (1) NL8103153A (fr)
NO (1) NO812191L (fr)
SE (1) SE8104086L (fr)
ZA (1) ZA814308B (fr)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941470A (en) * 1983-11-07 1990-07-17 Tecnol, Inc. Face mask with ear loops and method for forming
US4802473A (en) * 1983-11-07 1989-02-07 Tecnol, Inc. Face mask with ear loops
US4827924A (en) * 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
US4883547A (en) * 1987-03-02 1989-11-28 Minnesota Mining And Manufacturing Company Method of forming a high efficiency respirator
US5150703A (en) * 1987-10-02 1992-09-29 Tecnol Medical Products, Inc. Liquid shield visor for a surgical mask with a bottom notch to reduce glare
US5243708A (en) * 1992-06-30 1993-09-14 Vanuch James P Disposable scented mask
US5322061B1 (en) * 1992-12-16 1998-06-02 Tecnol Med Prod Inc Disposable aerosol mask
US5765556A (en) * 1992-12-16 1998-06-16 Tecnol Medical Products, Inc. Disposable aerosol mask with face shield
US6055982A (en) * 1993-12-15 2000-05-02 Kimberly-Clark Worldwide, Inc. Disposable face mask with enhanced fluid barrier
US5724964A (en) * 1993-12-15 1998-03-10 Tecnol Medical Products, Inc. Disposable face mask with enhanced fluid barrier
US5553608A (en) * 1994-07-20 1996-09-10 Tecnol Medical Products, Inc. Face mask with enhanced seal and method
US5699792A (en) * 1994-07-20 1997-12-23 Tecnol Medical Products, Inc. Face mask with enhanced facial seal
DE69513677T2 (de) * 1994-10-13 2000-05-25 Minnesota Mining And Mfg. Co., St. Paul Nasenspange für atemschutzmaske
BR9607627A (pt) * 1995-03-09 1999-06-01 Minnesota Mining & Mfg Dispositivo de proteção respiratória pessoal e processo para produção do mesmo
US6568392B1 (en) 1995-09-11 2003-05-27 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
WO1996028216A1 (fr) * 1995-03-09 1996-09-19 Minnesota Mining And Manufacturing Company Respirateurs plats pliables et leurs procedes de fabrication
US5699791A (en) * 1996-06-04 1997-12-23 Kimberley Clark Corporation Universal fit face mask
USD431647S (en) * 1996-09-06 2000-10-03 3M Innovative Properties Company Personal respiratory protection device having an exhalation valve
USD424688S (en) * 1996-09-06 2000-05-09 3M Innovative Properties Company Respiratory protection mask
US6019101A (en) * 1996-10-31 2000-02-01 Sleepnet Corporation Nasal air mask
US5883026A (en) * 1997-02-27 1999-03-16 Kimberly-Clark Worldwide, Inc. Face masks including a spunbonded/meltblown/spunbonded laminate
US6394090B1 (en) 1999-02-17 2002-05-28 3M Innovative Properties Company Flat-folded personal respiratory protection devices and processes for preparing same
US6631718B1 (en) 1999-06-08 2003-10-14 Sleepnet Corporation Air mask with seal
US7219669B1 (en) 1999-06-08 2007-05-22 Sleepnet Corporation Nose mask
DE20017940U1 (de) 2000-10-19 2000-12-28 MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
DE10201682A1 (de) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh Atemmaskenanordnung
JP4430935B2 (ja) 2001-10-22 2010-03-10 エムアーペー メディツィンテクノロジー ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 呼吸マスク装置ならびに呼吸マスク装置用の装着具および前頭部支持具
US6526975B1 (en) * 2001-11-01 2003-03-04 Geal Hyub Chung Disposable gas mask
US20040025879A1 (en) * 2001-11-09 2004-02-12 Wang Roger C.Y. Method and apparatus for filtering and adsorbing biological and chemical agents
WO2003103425A1 (fr) * 2002-06-05 2003-12-18 Louis M. Gerson Co., Inc. Masque facial et son procede de fabrication
US7677248B2 (en) * 2002-06-05 2010-03-16 Louis M. Gerson Co., Inc. Stiffened filter mask
CN1681551B (zh) 2002-09-06 2011-03-02 雷斯梅德有限公司 呼吸面罩的前额衬垫
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
AU2004234183B2 (en) 2003-05-02 2011-01-20 Resmed Limited A mask system
US7647927B2 (en) 2003-08-22 2010-01-19 Wilcox Industries Corp. Self-contained breathing system
CN2661234Y (zh) * 2003-11-05 2004-12-08 宣德医材科技股份有限公司 口罩结构
NZ591992A (en) 2005-10-14 2012-11-30 Resmed Ltd Breathing mask with cushion attached to frame via lip of cushion engaging within recess between frame outer and inner walls, and guided in via angled protrusion of frame inner wall
WO2007048174A1 (fr) 2005-10-25 2007-05-03 Resmed Ltd Ensemble masque interchangeable
JP4632941B2 (ja) * 2005-12-13 2011-02-16 花王株式会社 マスク
US9770058B2 (en) * 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
US8029723B2 (en) * 2006-07-31 2011-10-04 3M Innovative Properties Company Method for making shaped filtration articles
US7615092B2 (en) * 2006-10-16 2009-11-10 Dougherty William J Filtering mask
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
WO2009094550A1 (fr) * 2008-01-24 2009-07-30 John Duke Design, Llc Respirateur à effet de soupape intégré
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
EP4335475A3 (fr) 2008-03-04 2024-06-12 ResMed Pty Ltd Système de masque
AU2009100292A4 (en) * 2008-09-23 2009-05-21 J Blackwood & Son Ltd Respirator
WO2010103688A1 (fr) * 2009-03-12 2010-09-16 株式会社重松製作所 Masque
EP2441494A4 (fr) * 2009-06-12 2014-12-03 Shigematsu Works Masque avec coussin nasal
US8640704B2 (en) 2009-09-18 2014-02-04 3M Innovative Properties Company Flat-fold filtering face-piece respirator having structural weld pattern
USD667541S1 (en) 2009-09-18 2012-09-18 3M Innovative Properties Company Bond pattern on a personal respiratory protection mask
EP2486815A1 (fr) * 2011-02-14 2012-08-15 Sperian Protection Armor Masque plié à plat formant de trièdres quand il est ouvert
WO2013098979A1 (fr) * 2011-12-27 2013-07-04 トヨタ自動車株式会社 Dispositif essuie-glace de véhicule
WO2015006679A2 (fr) 2013-07-11 2015-01-15 Aqua Turf International, Inc. Masque de filtration d'air ayant un couvercle frontal ouvrant
CN109222281B (zh) * 2014-12-28 2020-12-15 江苏弗瑞仕环保科技有限公司 一种折叠口罩
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
EP3651887A4 (fr) 2017-07-14 2021-04-14 3M Innovative Properties Company Adaptateur pour le transport de plusieurs flux de liquide
RU182435U1 (ru) * 2018-03-30 2018-08-16 Общество с ограниченной ответственностью "Научно-производственная компания "САНИТАС" Маска медицинская анатомической формы
USD949325S1 (en) * 2018-07-11 2022-04-19 3M Innovative Properties Company Respirator
US20220007755A1 (en) * 2020-07-10 2022-01-13 Disney Enterprises, Inc. Transparent and multi-faceted face mask
USD960353S1 (en) * 2020-09-09 2022-08-09 CQ Corporate Fashion GmbH Protective face mask
USD946832S1 (en) * 2020-12-03 2022-03-22 Haiyang Jiang Foldable mask
USD976392S1 (en) * 2021-01-29 2023-01-24 Aviram F. Industries Ltd. Duckbill mask
USD1004073S1 (en) 2021-03-04 2023-11-07 Devarati Roy Mask
USD1000603S1 (en) 2021-03-04 2023-10-03 Devarati Roy Mask
USD956209S1 (en) * 2021-04-08 2022-06-28 Nike, Inc. Face mask
USD955559S1 (en) * 2021-04-08 2022-06-21 Nike, Inc. Face mask
USD955560S1 (en) * 2021-04-08 2022-06-21 Nike, Inc. Face mask

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1778C (de) * 1877-11-24 M. ROSSENBECK, Ingenieur in Zeche, Viktoria Mathias b. Essen a. d. Ruhr Seilfang-Vorrichtung an der KÖPE'schen Förder-Einrichtung
GB191204787A (en) * 1912-02-26 1913-01-30 Robert Edwin Gill Improvements relating to the Cutting Out of Stencil Bands used in Colouring Cinematograph Films.
US1292096A (en) * 1918-04-03 1919-01-21 Nathan Schwartz Respirator.
US1523884A (en) * 1924-01-18 1925-01-20 Leduc Joseph Edouard Foldable sanitary mask
US1868281A (en) * 1932-02-06 1932-07-19 Falkson Isidor Headgear
FR1208019A (fr) * 1958-01-02 1960-02-19 Filtre à poussières destiné à être porté sur le visage
FR1220851A (fr) * 1958-12-12 1960-05-30 Plastiques Soc D Expl Des Masque de protection contre les poussières
DE1298420B (de) * 1966-10-29 1969-06-26 Medizintechnik Leipzig Veb Herstellung von Atemschutzhalbmasken aus flaechenfoermigem Staubfiltermaterial
US3971369A (en) * 1975-06-23 1976-07-27 Johnson & Johnson Folded cup-like surgical face mask and method of forming the same
GB1556679A (en) * 1976-06-16 1979-11-28 Johnson & Johnson Face mask
AU532211B2 (en) * 1979-05-21 1983-09-22 Racal Safety Ltd. Respirator
US4248220A (en) * 1979-09-10 1981-02-03 American Cyanamid Company Disposable dust respirator

Also Published As

Publication number Publication date
CA1178751A (fr) 1984-12-04
FI63676B (fi) 1983-04-29
BE889420R (fr) 1981-10-16
JPS5739858A (en) 1982-03-05
IT8167921A0 (it) 1981-07-02
NL8103153A (nl) 1982-02-01
FR2485931A1 (fr) 1982-01-08
IT1144265B (it) 1986-10-29
DE3125819A1 (de) 1982-08-05
SE8104086L (sv) 1982-01-04
ZA814308B (en) 1982-07-28
US4417575A (en) 1983-11-29
FI812036L (fi) 1982-01-04
DK278681A (da) 1982-01-04
AU7232481A (en) 1982-01-14
NO812191L (no) 1982-01-04

Similar Documents

Publication Publication Date Title
FI63676C (fi) Filtrerande skyddsmask
US4419994A (en) Respirators
JP2854865B2 (ja) マスク及びマスク素材を作る方法
CA1140702A (fr) Masque facial pour salle d'operation
AU617454B2 (en) Filter element
US4883547A (en) Method of forming a high efficiency respirator
US7677248B2 (en) Stiffened filter mask
US20070175477A1 (en) Personal protection, procedural and surgical mask
US7171967B2 (en) Face mask and method of manufacturing the same
CN105517457A (zh) 具有鼻部缓冲构件的过滤式面罩呼吸器
US3750665A (en) Flexible respirator with inflatable frame
JPH11501840A (ja) フラットフォールドパーソナル呼吸用保護装置およびそれを製造する工程
US3736928A (en) Collapsible face mask
CN205994908U (zh) 一种口罩呼吸阀及呼吸阀口罩
JPH028748B2 (fr)
FI64290C (fi) Filtrerande adningsskydd
GB2046102A (en) Improvements in and relating to respirators
GB2045093A (en) Respirator
CN213128125U (zh) 一种塑胶鼻线结构及口罩
GB2079160A (en) Filtering facepiece
WO2024029369A1 (fr) Masque
RU68320U1 (ru) Респиратор
CN2360113Y (zh) 轻便型过滤式防毒口罩
WO2023138427A1 (fr) Tissu et masque de filtration d'air
JP2024020986A (ja) マスク

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RACAL SAFETY LIMITED