HU182034B - Combinated labour-safety helmet shield - Google Patents

Combinated labour-safety helmet shield Download PDF

Info

Publication number
HU182034B
HU182034B HUMU000621A HU182034B HU 182034 B HU182034 B HU 182034B HU MU000621 A HUMU000621 A HU MU000621A HU 182034 B HU182034 B HU 182034B
Authority
HU
Hungary
Prior art keywords
air
helmet
opening
eye
safety helmet
Prior art date
Application number
Other languages
English (en)
Hungarian (hu)
Inventor
Geza Kecskemethy
Tamas Borsos
Original Assignee
Muanyagipari Kutato Intezet
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 Muanyagipari Kutato Intezet filed Critical Muanyagipari Kutato Intezet
Priority to HUMU000621 priority Critical patent/HU182034B/hu
Priority to DE8080105040T priority patent/DE3064136D1/de
Priority to EP19800105040 priority patent/EP0027521B1/de
Priority to AU61708/80A priority patent/AU6170880A/en
Priority to IN972/CAL/80A priority patent/IN152215B/en
Priority to JP12244780A priority patent/JPS56101904A/ja
Publication of HU182034B publication Critical patent/HU182034B/hu

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Helmets And Other Head Coverings (AREA)
HUMU000621 1979-09-06 1979-09-06 Combinated labour-safety helmet shield HU182034B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
HUMU000621 HU182034B (en) 1979-09-06 1979-09-06 Combinated labour-safety helmet shield
DE8080105040T DE3064136D1 (en) 1979-09-06 1980-08-25 Head protection hood
EP19800105040 EP0027521B1 (de) 1979-09-06 1980-08-25 Kopfschutzhaube
AU61708/80A AU6170880A (en) 1979-09-06 1980-08-25 Helmet shield
IN972/CAL/80A IN152215B (en:Method) 1979-09-06 1980-08-25
JP12244780A JPS56101904A (en) 1979-09-06 1980-09-05 Helmet having combined protecting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMU000621 HU182034B (en) 1979-09-06 1979-09-06 Combinated labour-safety helmet shield

Publications (1)

Publication Number Publication Date
HU182034B true HU182034B (en) 1983-12-28

Family

ID=10999779

Family Applications (1)

Application Number Title Priority Date Filing Date
HUMU000621 HU182034B (en) 1979-09-06 1979-09-06 Combinated labour-safety helmet shield

Country Status (6)

Country Link
EP (1) EP0027521B1 (en:Method)
JP (1) JPS56101904A (en:Method)
AU (1) AU6170880A (en:Method)
DE (1) DE3064136D1 (en:Method)
HU (1) HU182034B (en:Method)
IN (1) IN152215B (en:Method)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613825B4 (de) * 1996-04-06 2004-07-15 Dr.Ing.H.C. F. Porsche Ag Schutzmaske
GB2327192B (en) * 1997-07-14 2001-08-29 Christopher Raymond Close Mobile clean air supply unit
RU2255778C1 (ru) * 2004-02-26 2005-07-10 Институт Социально-Культурного Менеджмента И Сервиса Способ защиты органов дыхания
WO2008118768A1 (en) 2007-03-23 2008-10-02 3M Innovative Properties Company Air delivery apparatus for respirator hood
AU2008231059B2 (en) 2007-03-23 2011-03-17 3M Innovative Properties Company Respirator flow control apparatus and method
US9868001B2 (en) 2007-10-05 2018-01-16 3M Innovative Properties Company Respirator flow control apparatus and method
AU2013200878B2 (en) * 2007-11-12 2014-10-09 3M Innovative Properties Company Respirator assembly with air flow direction control
EP2537560B1 (en) * 2007-11-12 2019-04-10 3M Innovative Properties Company Respirator assembly with air flow direction control
IT1394265B1 (it) * 2008-09-19 2012-06-01 Groppo Dispositivo di contenimento e/o di trasporto per bambini, particolarmente ma non esclusivamente, per passeggini, carrozzine, culle, seggiolini o simili
CN102907811B (zh) * 2012-11-07 2015-12-09 中国矿业大学 一种空气幕防尘头盔及方法
KR20160094394A (ko) 2013-12-04 2016-08-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 내구성 플라스틱 결합을 위한 광학적으로 투명한 접착제
CN111111036A (zh) * 2020-02-27 2020-05-08 江西八纵科技有限公司 一种正压空气净化防护罩及方法
CN111544790A (zh) * 2020-04-13 2020-08-18 宁波雷奥自动化设备有限公司 一种头部防护罩
JP6952230B1 (ja) * 2020-11-27 2021-10-20 有限会社ワイ・エンタープライズ エア式フェイスガード
CN113058174B (zh) * 2021-04-15 2022-10-21 王德普 呼吸机
CN114191733B (zh) * 2021-11-29 2022-10-14 中国矿业大学 一种基于人体有效吸程区的开放式送风防尘呼吸器
GB2624922A (en) * 2022-11-30 2024-06-05 Dyson Technology Ltd A wearable air purifier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE142817C (en:Method) *
DD15294A (en:Method) *
US1646103A (en) * 1927-02-16 1927-10-18 Byron O Patrick Compressed-air protective shield
DE835635C (de) * 1945-11-01 1952-04-03 Marinus Christensen An die Stirn festschnallbare Vorrichtung zum Schutze des Gesichts gegen giftige Gaseund Staub
DE917835C (de) * 1951-03-06 1954-09-13 Marianne Loenne Geb Koppers Schutzeinrichtung fuer Arbeiter, die sich in staubhaltiger Atmosphaere aufhalten
DE919863C (de) * 1951-03-06 1954-11-04 Marianne Loenne Geb Koppers Schutzeinrichtung fuer Arbeiter, die sich in staubhaltiger Atmosphaere aufhalten
FR1102541A (fr) * 1954-04-06 1955-10-24 Simca Automobiles Sa Appareils protecteurs destinés aux travaux exécutés en atmosphère nocive, poussiéreuse, etc., et notamment à la peinture au pistolet
FR1208081A (fr) * 1957-12-04 1960-02-22 Appareil respiratoire pour la protection contre les poussières
FR1314109A (fr) * 1962-01-03 1963-01-04 Dunlop Rubber Co Dispositif de protection du visage
FR2106753A5 (en:Method) * 1970-09-23 1972-05-05 Spirotechnique

Also Published As

Publication number Publication date
JPS56101904A (en) 1981-08-14
EP0027521B1 (de) 1983-07-13
AU6170880A (en) 1981-03-12
EP0027521A1 (de) 1981-04-29
DE3064136D1 (en) 1983-08-18
IN152215B (en:Method) 1983-11-19

Similar Documents

Publication Publication Date Title
HU182034B (en) Combinated labour-safety helmet shield
US4649912A (en) Supplied air respirator system
US2032101A (en) Fume and dust eliminator
EP2271407B1 (en) Respirator system including convertible head covering member
KR100773460B1 (ko) 방진 및 방독 마스크
US20100294270A1 (en) Respirator Assembly with Air Flow Direction Control
US20050114986A1 (en) Paint particle deflector
US5718500A (en) Positive pressure impact resistant lens for improved vision and safety
PL228222B1 (pl) Sposób i urzadzenie do ochrony przed wdychaniem zanieczyszczonego powietrza
US533854A (en) William h
PL238259B1 (pl) Przyłbica nadmuchowa
US2469273A (en) Welding mask attachment
US1646103A (en) Compressed-air protective shield
JPH05137808A (ja) 塗装作業等で使用される保護装置
US2447433A (en) Protective hood
DE2903921A1 (de) Atemschutzhaube
CN115251512A (zh) 涂装工防护头盔
DE2458936A1 (de) Schutzhaube oder helmmaske, besonders zum gebrauch an gefaehrlichen arbeitsplaetzen
CN209734783U (zh) 一种具有镜片除雾结构的防毒面具
DE10109099B4 (de) Atemschutzvorrichtung
SU1600681A1 (ru) Защитный шлем
JPS6350510A (ja) ヘルメツト
US20250212985A1 (en) Conduit assembly for brimmed hardhat
JPH077655U (ja) 顔面保護具
DE436769C (de) Staubhelm mit Atemluftzufuehrung fuer Arbeiter in Staubkammern, insonderheit von Sandstrahlgeblaeseanlagen

Legal Events

Date Code Title Description
HU90 Patent valid on 900628