MXPA05010139A - Conducto rigido de aire para capuchas y cascos de respiracion. - Google Patents

Conducto rigido de aire para capuchas y cascos de respiracion.

Info

Publication number
MXPA05010139A
MXPA05010139A MXPA05010139A MXPA05010139A MXPA05010139A MX PA05010139 A MXPA05010139 A MX PA05010139A MX PA05010139 A MXPA05010139 A MX PA05010139A MX PA05010139 A MXPA05010139 A MX PA05010139A MX PA05010139 A MXPA05010139 A MX PA05010139A
Authority
MX
Mexico
Prior art keywords
air
hood
duct
user
helmets
Prior art date
Application number
MXPA05010139A
Other languages
English (en)
Inventor
D Lee Peter
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MXPA05010139A publication Critical patent/MXPA05010139A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Una capucha de respiracion (1) que tiene una camara de aire (6) es situada por encima de la cabeza de un usuario para el suministro de aire respirable. La camara de aire (6) tiene una entrada de aire (13) conectada con una manguera de suministro de aire (5) y una salida de aire (17). La salida (17) es situada para dirigir el aire lejos de los ojos del usuario. La camara de aire (6) forma un conducto de aire (12) que cubre, de manera sustancial, la parte superior de la capucha (1) por encima de la cabeza del usuario. El conducto (12) es resistente al colapso, de modo que la forma del conducto sea mantenida en uso y el flujo de aire que pase a traves del conducto (12) sea sustancialmente no restringido. Como resultado, puede conseguirse un flujo de aire sustancialmente uniforme en uso, el patron de flujo de aire puede ser repetido de dia a dia y de capucha a capucha.
MXPA05010139A 2003-03-28 2004-03-25 Conducto rigido de aire para capuchas y cascos de respiracion. MXPA05010139A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0307198.2A GB0307198D0 (en) 2003-03-28 2003-03-28 Rigid air ducting for respirator hoods and helmets
PCT/US2004/009087 WO2004087260A1 (en) 2003-03-28 2004-03-25 Rigid air ducting for respirator hoods and helmets

Publications (1)

Publication Number Publication Date
MXPA05010139A true MXPA05010139A (es) 2005-11-16

Family

ID=9955745

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05010139A MXPA05010139A (es) 2003-03-28 2004-03-25 Conducto rigido de aire para capuchas y cascos de respiracion.

Country Status (13)

Country Link
US (1) US7104264B2 (es)
EP (1) EP1613398B1 (es)
JP (1) JP2007524436A (es)
KR (1) KR20060004922A (es)
CN (1) CN1767874A (es)
AT (1) ATE433785T1 (es)
AU (1) AU2004226482C1 (es)
BR (1) BRPI0408648A (es)
CA (1) CA2520520A1 (es)
DE (1) DE602004021577D1 (es)
GB (1) GB0307198D0 (es)
MX (1) MXPA05010139A (es)
WO (1) WO2004087260A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097145A2 (en) * 2002-05-15 2003-11-27 Dimar S.R.L. Helmet for artificial respiration
US20060283455A1 (en) * 2005-06-15 2006-12-21 Walker Garry J Convertible respiratory hood assembly
US8020552B2 (en) * 2007-02-26 2011-09-20 Microtek Medical, Inc. Helmets and methods of making and using the same
PL2129443T3 (pl) 2007-03-23 2018-07-31 3M Innovative Properties Company Aparatura i sposób regulacji przepływu powietrza w respiratorze
US8936022B2 (en) * 2007-03-23 2015-01-20 3M Innovative Properties Company Air delivery apparatus for respirator hood
GB0716707D0 (en) * 2007-08-28 2007-10-10 Avon Rubber Polymer Products L An Article comprising a rubber component and a thermoplastic, and its manufacture
US9868001B2 (en) * 2007-10-05 2018-01-16 3M Innovative Properties Company Respirator flow control apparatus and method
WO2009064555A1 (en) * 2007-11-12 2009-05-22 3M Innovative Properties Company Respirator assembly with air flow direction control
US10864389B2 (en) 2007-11-28 2020-12-15 3M Innovative Properties Company Respirator system including removable head suspension
WO2009123947A2 (en) * 2008-04-04 2009-10-08 3M Innovative Properties Company Lens seal for headgear
US10004925B2 (en) 2011-10-21 2018-06-26 Honeywell International Inc. Emergency filter system for encapsulated suit
US11027156B2 (en) 2011-10-21 2021-06-08 Honeywell International Inc. Emergency filter system for ventilated hood
US9155923B2 (en) 2011-12-06 2015-10-13 East Carolina University Portable respirators suitable for agricultural workers
US8887719B2 (en) 2011-12-15 2014-11-18 3M Innovative Properties Company Air filtration device having tuned air distribution system
US8899227B2 (en) 2011-12-15 2014-12-02 3M Innovative Properties Company Air filtration device having subsections lacking fluid communication
DE102012215116A1 (de) * 2012-08-24 2014-02-27 Msa Auer Gmbh Atemschutzhaube
CN103127631A (zh) * 2013-03-12 2013-06-05 吴颖文 一种空气净化器
ES2573852T3 (es) * 2014-04-07 2016-06-10 Honeywell International Inc. Sistema de distribución de aire integral en la parte posterior en un traje ventilado
GB2545241A (en) * 2015-12-10 2017-06-14 Respirex Int Ltd Air supply inlet assembly
CN114224011A (zh) * 2016-09-23 2022-03-25 约翰尼·克拉克 冷却帽
USD881380S1 (en) 2017-10-16 2020-04-14 Gentex Corporation Respirator
CN109529280B (zh) * 2019-01-24 2023-11-03 重庆能汇科技有限公司 一种用于游泳学习的辅助设备
US11497261B2 (en) * 2019-03-08 2022-11-15 SteelGorillas LLC Dust hood
US20220096875A1 (en) * 2020-09-30 2022-03-31 Kathy E. Goodman DO, Inc. Personal protected-air system
CN112516479B (zh) * 2020-11-30 2022-03-08 上海医盾医疗科技有限公司 充气式支撑头架及呼吸机头罩

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US566557A (en) * 1896-08-25 Fireman s respirator
US1227520A (en) * 1912-03-01 1917-05-22 Edward H Angier Composite sheet.
US2296338A (en) * 1939-07-29 1942-09-22 Gen Motors Corp Safety helmet
US3223086A (en) * 1963-08-05 1965-12-14 Arthur R Adams Air-conditioned helmet
US3413972A (en) * 1965-09-27 1968-12-03 Carl L. Depping Airflow helmet
FR2106753A5 (es) * 1970-09-23 1972-05-05 Spirotechnique
US3736927A (en) * 1971-05-17 1973-06-05 F Misaqi Self-contained air purifier and conditioner unit
GB1343132A (en) 1972-05-24 1974-01-10 Plysu Ltd Protective plastic hoods
US3822698A (en) 1973-01-22 1974-07-09 R Guy Powered air-purifying respirator helmet
GB1495020A (en) * 1974-01-16 1977-12-14 Nat Res Dev Respirators
CA1101755A (en) * 1978-02-10 1981-05-26 Canadian Patents And Development Limited Safety helmet for miners
US4207883A (en) * 1978-07-14 1980-06-17 Nuclear & Environmental Protection, Inc. Hood assembly with noise filter
US4172294A (en) 1978-09-21 1979-10-30 Harris Leon J Protective all-purpose helmet
DE2932348A1 (de) 1979-08-09 1981-02-26 Daimler Benz Ag Atemschutzhaube
GB2061696B (en) 1979-10-30 1984-05-16 Martindale Protection Ltd Protective respiratory helmet
US4280491A (en) 1980-03-07 1981-07-28 Minnesota Mining And Manufacturing Company Powered air respirator
US4411264A (en) 1980-07-25 1983-10-25 Nuclear Power Outfitters Supplied air respirator
US4583535A (en) * 1980-08-07 1986-04-22 Saffo John J Protection mask
SU986429A1 (ru) 1981-06-29 1983-01-07 Волго-Уральский научно-исследовательский и проектный институт по добыче и переработке сероводородсодержащих газов Шлем
WO1983000632A1 (en) 1981-08-27 1983-03-03 Vaughan, Kenneth, V. Improvement in respiratory devices
JPS58196971A (ja) * 1982-05-13 1983-11-16 Asahi Chem Ind Co Ltd サンドブラスト用マスクの製造方法
US4458680A (en) 1982-05-28 1984-07-10 The United States Of America As Represented By The United States Department Of Energy Protective supplied breathing air garment
FR2582524B1 (fr) * 1985-05-31 1989-01-13 Air Liquide Cagoule de protection contre les fumees et l'hypoxie
US4637383A (en) * 1985-12-23 1987-01-20 Lockheed Corporation Toxic environmental breathing hood
US4815458A (en) * 1986-07-28 1989-03-28 Peter Sing Protective breathing apparatus
GB2203050B (en) 1987-04-06 1991-07-31 Cam Lock Respirator
US5050240A (en) 1990-05-14 1991-09-24 Kaiser Aerospace And Electronics Corporation Air cushion helmet support and ventilation system with air pressure regulator
US5054480A (en) 1990-06-14 1991-10-08 Bio Medical Devices, Inc. Personal air filtration and control system
US5283914A (en) * 1990-12-20 1994-02-08 Coal Industry (Patents) Limited Protective helmets
USH1316H (en) 1993-02-01 1994-06-07 The United States Of America As Represented By The Secretary Of The Air Force Disposable gas and toxic fume mask
USD398421S (en) 1995-12-12 1998-09-15 Hornell Elektrooptik Ab Protective helmet
US6393617B1 (en) 1998-01-16 2002-05-28 Depuy Orthopaedics, Inc. Head gear apparatus
US6240567B1 (en) * 1998-03-11 2001-06-05 No Fade Coatings, Inc. Disposable safety hood having unique air supply connector
US6374823B1 (en) * 2000-03-14 2002-04-23 Mohammed Ali Hajianpour Disposable ventilated face shield and head covering

Also Published As

Publication number Publication date
CA2520520A1 (en) 2004-10-14
WO2004087260A1 (en) 2004-10-14
AU2004226482C1 (en) 2010-07-29
ATE433785T1 (de) 2009-07-15
CN1767874A (zh) 2006-05-03
GB0307198D0 (en) 2003-04-30
AU2004226482B2 (en) 2010-02-25
EP1613398B1 (en) 2009-06-17
US7104264B2 (en) 2006-09-12
KR20060004922A (ko) 2006-01-16
AU2004226482A1 (en) 2004-10-14
US20040216736A1 (en) 2004-11-04
JP2007524436A (ja) 2007-08-30
EP1613398A1 (en) 2006-01-11
BRPI0408648A (pt) 2006-03-07
DE602004021577D1 (de) 2009-07-30

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