DE3672878D1 - Helm mit schalter fuer hilfsstromkreis. - Google Patents

Helm mit schalter fuer hilfsstromkreis.

Info

Publication number
DE3672878D1
DE3672878D1 DE8686301843T DE3672878T DE3672878D1 DE 3672878 D1 DE3672878 D1 DE 3672878D1 DE 8686301843 T DE8686301843 T DE 8686301843T DE 3672878 T DE3672878 T DE 3672878T DE 3672878 D1 DE3672878 D1 DE 3672878D1
Authority
DE
Germany
Prior art keywords
helmet
switch
auxiliary circuit
head
user
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686301843T
Other languages
English (en)
Inventor
Ian Trevor Dampney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Helmets Ltd
Original Assignee
Helmets 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 Helmets Ltd filed Critical Helmets Ltd
Application granted granted Critical
Publication of DE3672878D1 publication Critical patent/DE3672878D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
    • 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
    • A62B18/04—Gas helmets
    • A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet
DE8686301843T 1985-03-27 1986-03-13 Helm mit schalter fuer hilfsstromkreis. Expired - Fee Related DE3672878D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858507916A GB8507916D0 (en) 1985-03-27 1985-03-27 Helmet

Publications (1)

Publication Number Publication Date
DE3672878D1 true DE3672878D1 (de) 1990-08-30

Family

ID=10576699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301843T Expired - Fee Related DE3672878D1 (de) 1985-03-27 1986-03-13 Helm mit schalter fuer hilfsstromkreis.

Country Status (10)

Country Link
US (1) US4730612A (de)
EP (1) EP0199449B1 (de)
JP (1) JPS61289108A (de)
AT (1) ATE54832T1 (de)
AU (1) AU578578B2 (de)
CA (1) CA1264101A (de)
DE (1) DE3672878D1 (de)
ES (1) ES296522Y (de)
GB (1) GB8507916D0 (de)
ZA (1) ZA861946B (de)

Families Citing this family (51)

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JPH0649085B2 (ja) * 1985-11-15 1994-06-29 ブリティッシュ・テクノロジー・グループ・リミテッド 自蔵式電動ファン付粉じん用呼吸保護具
JPH068970Y2 (ja) * 1987-07-31 1994-03-09 株式会社 ミケン 防塵ヘルメット
US5113853A (en) * 1988-11-07 1992-05-19 Dickey Jonathan B Helmet with filtered air supply
US4996981A (en) * 1989-06-20 1991-03-05 Allen Elenewski Apparatus for removing condensate from a sealed face visor and for indicating a dangerous environmental temperature
US5009225A (en) * 1989-11-30 1991-04-23 Boehringer Mannheim Corporation Personal ventilating system
US5054480A (en) * 1990-06-14 1991-10-08 Bio Medical Devices, Inc. Personal air filtration and control system
US5533500A (en) * 1992-03-04 1996-07-09 Her-Mou; Lin Helmet with an air filtering device
US5193347A (en) * 1992-06-19 1993-03-16 Apisdorf Yair J Helmet-mounted air system for personal comfort
US5592936A (en) * 1995-08-28 1997-01-14 Stackhouse, Inc. Surgical helmet
US5711033A (en) * 1995-10-05 1998-01-27 Bio-Medical Devices, Inc. Air filtration and control system including head gear
USD383592S (en) * 1996-02-21 1997-09-16 Surgical Specialty Products, Inc. Surgical gown and hood
US5655374A (en) * 1996-02-21 1997-08-12 Surgical Specialty Products, Inc. Surgical suit
US5878742A (en) * 1997-09-11 1999-03-09 Figueredo; Joseph P. Airvisor delivery system
EP1069841B1 (de) 1998-01-16 2009-03-04 Depuy Orthopaedics, Inc. Vorrichtung zur bedeckung des kopfes
US6382208B2 (en) 1998-11-02 2002-05-07 Board Of Regents University Of Nebraska System for controlling the internal temperature of a respirator
JP4508513B2 (ja) * 2000-01-18 2010-07-21 ストライカー インストルメンツ ヘルメット・アセンブリを含む空気濾過システム
US6435184B1 (en) * 2000-09-01 2002-08-20 Tien Lu Ho Gas mask structure
US7878195B2 (en) * 2002-05-21 2011-02-01 3M Innovative Properties Company Heat management system for industrial safety equipment
US6904616B1 (en) 2002-12-26 2005-06-14 Polaris Industries Inc. Positive pressure protective helmet
US6766537B1 (en) 2002-12-26 2004-07-27 Polaris Industries Inc. Protective helmet with detachable shell piece
US6925655B1 (en) 2002-12-26 2005-08-09 Polaris Industries Inc. Protective helmet with selectively covered aperture
US6826783B1 (en) * 2003-01-30 2004-12-07 The United States Of America As Represented By The Secretary Of The Army Chemical/biological helmet
US6990691B2 (en) * 2003-07-18 2006-01-31 Depuy Products, Inc. Head gear apparatus
US6918141B2 (en) * 2003-09-23 2005-07-19 Pabbon Development, Inc. Protective headgear system
US7752682B2 (en) * 2005-03-24 2010-07-13 Stryker Corporation Personal protection system including a helmet and a hood, the helmet including a ventilation system that blows air on the neck of the wearer
EP1907071B1 (de) 2005-07-14 2012-06-27 Stryker Corporation Schutzsystem für medizinisches/chirurgisches personal mit belüftung, beleuchtung und kommunikationsmöglichkeiten
US7937775B2 (en) 2005-08-09 2011-05-10 Microtek Medical, Inc. Surgical protective head gear assembly including high volume air delivery system
US20070050898A1 (en) * 2005-08-09 2007-03-08 Larson Keith A Surgical protective system and assembly having a head gear assembly supporting a surgical garment and air delivery system
US20070061946A1 (en) * 2005-09-21 2007-03-22 Webb Nicholas J Fan-based cooler for head-protection gear
US20070235031A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Full face respiratory protection device
US20080295220A1 (en) * 2007-05-31 2008-12-04 Webb Nicholas J Fan-Based Cooler for Head-Protection Gear
US20090055987A1 (en) * 2007-09-05 2009-03-05 Illinois Tool Works Inc. Airflow Headgear for a Welding Helmet
TWM340042U (en) * 2007-09-19 2008-09-11 Univ Nat Yang Ming Micro-heatpipe based cold and hot pad
JP5312473B2 (ja) 2007-11-28 2013-10-09 スリーエム イノベイティブ プロパティズ カンパニー 取り外し可能な頭部サスペンションを備えるレスピレータシステム
US7992421B2 (en) * 2007-12-07 2011-08-09 Allen-Vanguard Corporation Apparatus and method for measuring and recording data from violent events
US8234722B2 (en) * 2007-12-14 2012-08-07 Stryker Corporation Personal protection system with head unit having easy access controls and protective covering having glare avoiding face shield
US9271872B2 (en) * 2008-02-26 2016-03-01 Illinois Tool Works Inc. Welding helmet air flow barrier
CN102686282B (zh) 2009-11-19 2014-10-01 瑞思迈发动机及马达技术股份有限公司 鼓风机
EP2556260B1 (de) * 2010-04-06 2018-08-15 3M Innovative Properties Company Radialgebläse mit geformtem schneckenprofil
EP2555830A2 (de) * 2010-04-06 2013-02-13 3M Innovative Properties Company Helmmontierte atemunterstützungsvorrichtung mit einem doppelten füllraumsystem
SE534951C2 (sv) * 2010-06-18 2012-02-28 Facecover Sweden Ab Motordriven luftrenande respirator (PAPR)
KR101450707B1 (ko) * 2012-08-10 2014-10-16 주식회사 창의산업 냉각팬을 구비한 안전모
JP6274912B2 (ja) * 2014-02-28 2018-02-07 興研株式会社 電動ファン付き呼吸用保護具
US11166514B2 (en) * 2015-01-26 2021-11-09 Mohammed A. Hajianpour Helmet/Hood assembly structure and method to prepare for use
GB2541672B (en) * 2015-08-25 2019-12-11 Jsp Ltd A powered air respirator kit
US9999270B2 (en) * 2016-07-15 2018-06-19 Earl James Washingon Personal head and neck cooling cap
CN111317215A (zh) * 2020-03-18 2020-06-23 北京大学第三医院（北京大学第三临床医学院） 风淋防护帽
CN111450439A (zh) * 2020-04-07 2020-07-28 管益增 一种生化防护头罩
US20220016451A1 (en) * 2020-07-17 2022-01-20 Hall Labs Llc Personal Air Filtering Device with Air Mover Pulling Air Out of the Device
US20220016450A1 (en) * 2020-07-17 2022-01-20 Hall Labs Llc Head Covering Device Providing Filtered Intake and Exhaust Air
US20220295923A1 (en) * 2021-03-22 2022-09-22 Hall Labs Llc Head Covering Device Providing Filtered Intake and Exhaust Air

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029566A (en) * 1934-04-10 1936-02-04 Arno E Herzer Helmet
US2222635A (en) * 1939-06-14 1940-11-26 Smith Kenneth Gas mask and helmet
US3535707A (en) * 1969-03-03 1970-10-27 Trison Corp Welding helmet and the like
US3649964A (en) * 1970-06-04 1972-03-21 Willy A E Schoelz Ventilated welders face mask
US3822698A (en) * 1973-01-22 1974-07-09 R Guy Powered air-purifying respirator helmet
SU463453A1 (ru) * 1973-01-23 1975-03-15 Институт биофизики Шлем
GB1495020A (en) * 1974-01-16 1977-12-14 Nat Res Dev Respirators
ZA771283B (en) * 1976-03-31 1978-01-25 Racal Amplivox Communication Improved sealing means for a respirator
GB1564922A (en) * 1976-04-07 1980-04-16 Racal Amplivox Communication Protective devices
GB1574311A (en) * 1977-05-20 1980-09-03 Martindale Protection Ltd Protective helmet
CA1101755A (en) * 1978-02-10 1981-05-26 Canadian Patents And Development Limited Safety helmet for miners
GB2032284B (en) * 1978-10-02 1982-11-10 Racal Safety Ltd Breathing apparatus
US4331141A (en) * 1979-04-10 1982-05-25 Naum Pokhis Arrangement for protection of organs of respiration
GB2063074B (en) * 1979-10-30 1984-07-25 Martindale Protection Ltd Protective respiratory helmet
DE3107758A1 (de) * 1980-03-04 1982-01-28 National Research Development Corp., London Auswaschvorrichtung
US4280491A (en) * 1980-03-07 1981-07-28 Minnesota Mining And Manufacturing Company Powered air respirator
US4336799A (en) * 1980-09-03 1982-06-29 Banyaszati Aknamelyito Vallalat Apparatus for supplying oxygen to a user
US4462399A (en) * 1981-10-02 1984-07-31 Minnesota Mining And Manufacturing Company Powered air respirator and cartridge
SU1068130A1 (ru) * 1982-02-16 1984-01-23 Предприятие П/Я В-2343 Шлем
DE3306692C2 (de) * 1983-02-25 1985-10-24 Yamamoto Kogaku Co., Ltd., Higashi-Osaka, Osaka Schutzhelm mit Belüftungseinrichtung
US4549542A (en) * 1983-07-25 1985-10-29 Chien Chao Huei Multiple-effect respirator
JPS6013933B2 (ja) * 1983-08-24 1985-04-10 レンゴ−株式会社 板状物体送り出し装置

Also Published As

Publication number Publication date
EP0199449B1 (de) 1990-07-25
ZA861946B (en) 1986-11-26
US4730612A (en) 1988-03-15
EP0199449A2 (de) 1986-10-29
ES296522Y (es) 1988-04-16
ATE54832T1 (de) 1990-08-15
EP0199449A3 (en) 1987-03-18
JPS61289108A (ja) 1986-12-19
CA1264101A (en) 1990-01-02
AU5522386A (en) 1986-10-02
ES296522U (es) 1987-10-16
GB8507916D0 (en) 1985-05-01
AU578578B2 (en) 1988-10-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee