ZA861946B - Helmet with auxiliary,electrically operated service - Google Patents

Helmet with auxiliary,electrically operated service

Info

Publication number
ZA861946B
ZA861946B ZA861946A ZA861946A ZA861946B ZA 861946 B ZA861946 B ZA 861946B ZA 861946 A ZA861946 A ZA 861946A ZA 861946 A ZA861946 A ZA 861946A ZA 861946 B ZA861946 B ZA 861946B
Authority
ZA
South Africa
Prior art keywords
helmet
electrically operated
auxiliary
service
operated service
Prior art date
Application number
ZA861946A
Other languages
English (en)
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
Publication of ZA861946B publication Critical patent/ZA861946B/xx

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
ZA861946A 1985-03-27 1986-03-17 Helmet with auxiliary,electrically operated service ZA861946B (en)

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
ZA861946B true ZA861946B (en) 1986-11-26

Family

ID=10576699

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA861946A ZA861946B (en) 1985-03-27 1986-03-17 Helmet with auxiliary,electrically operated service

Country Status (10)

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

Families Citing this family (57)

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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
US5655374A (en) * 1996-02-21 1997-08-12 Surgical Specialty Products, Inc. Surgical suit
USD383592S (en) * 1996-02-21 1997-09-16 Surgical Specialty Products, Inc. Surgical gown and hood
US5878742A (en) * 1997-09-11 1999-03-09 Figueredo; Joseph P. Airvisor delivery system
AU754290B2 (en) 1998-01-16 2002-11-14 Depuy Orthopaedics, Inc. Head gear apparatus
US6382208B2 (en) 1998-11-02 2002-05-07 Board Of Regents University Of Nebraska System for controlling the internal temperature of a respirator
ATE393579T1 (de) 2000-01-18 2008-05-15 Stryker Corp Luftfiltersystem mit einem helm mit zumindest zwei luftauslässen zum verteilen der luft um den kopf des benutzers
US6435184B1 (en) * 2000-09-01 2002-08-20 Tien Lu Ho Gas mask structure
WO2003099384A1 (fr) * 2002-05-21 2003-12-04 Cabot Safety Intermediate Corporation Systeme de gestion de la chaleur pour equipement de securite industrielle
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
EP1865799B1 (fr) 2005-03-24 2010-06-09 Stryker Corporation Systeme de protection personnel
CA2933895C (fr) 2005-07-14 2020-06-09 Stryker Corporation Systeme de protection personnelle comprenant un casque, le casque comportant des boutons de commande installes sur une barre de menton
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
PL2217332T3 (pl) * 2007-11-28 2015-01-30 3M Innovative Properties Co Układ respiratora zawierający wyjmowane zawieszenie dla głowy
CA2708014C (fr) * 2007-12-07 2012-05-22 Allen-Vanguard Technologies Inc. Appareil et procede pour mesurer et enregistrer des donnees provenant d'evenements violents
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
CN111664101B (zh) * 2009-11-19 2022-03-15 瑞思迈发动机及马达技术股份有限公司 鼓风机
CN102834621B (zh) * 2010-04-06 2015-11-25 3M创新有限公司 具有成形的涡壳外形的径流式鼓风机
AU2011238597B2 (en) * 2010-04-06 2013-10-10 3M Innovative Properties Company Helmet-mounted respirator apparatus with a dual plenum system
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
US12357042B2 (en) * 2020-03-20 2025-07-15 MicroClimate, Inc. Head covering device providing filtered intake and exhaust air
WO2021207098A1 (fr) * 2020-04-05 2021-10-14 Zonit Structured Solutions, Llc Système de protection d'air filtré z-shieldtm
CN111450439A (zh) * 2020-04-07 2020-07-28 管益增 一种生化防护头罩
US20220016450A1 (en) * 2020-07-17 2022-01-20 Hall Labs Llc Head Covering Device Providing Filtered Intake and Exhaust Air
US20220016451A1 (en) * 2020-07-17 2022-01-20 Hall Labs Llc Personal Air Filtering Device with Air Mover Pulling Air Out of the Device
PL239714B1 (pl) * 2020-08-12 2021-12-27 Lubelska Polt Przyłbica z dyszą nadmuchową i sterowanym nadmuchem
CN112755419A (zh) * 2021-02-05 2021-05-07 秦皇岛嘎哈医疗电子仪器有限公司 一种无硬支撑的正压防护头罩
US20220295935A1 (en) * 2021-03-22 2022-09-22 Hall Labs Llc Head Covering Device with Communication Hardware
US12409351B2 (en) * 2021-07-26 2025-09-09 MicroClimate, Inc. Head covering device providing filtered air
US12564239B1 (en) * 2021-10-15 2026-03-03 Juan Antonio Sandoval Martinez Wearable air flow safety system

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 (fr) * 1978-02-10 1981-05-26 Canadian Patents And Development Limited Casque protecteur pour mineurs
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
AU578578B2 (en) 1988-10-27
GB8507916D0 (en) 1985-05-01
US4730612A (en) 1988-03-15
ES296522Y (es) 1988-04-16
JPS61289108A (ja) 1986-12-19
EP0199449B1 (fr) 1990-07-25
AU5522386A (en) 1986-10-02
ATE54832T1 (de) 1990-08-15
EP0199449A2 (fr) 1986-10-29
EP0199449A3 (en) 1987-03-18
CA1264101A (fr) 1990-01-02
ES296522U (es) 1987-10-16
DE3672878D1 (de) 1990-08-30

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