JP2008519916A5 - - Google Patents

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Publication number
JP2008519916A5
JP2008519916A5 JP2007541183A JP2007541183A JP2008519916A5 JP 2008519916 A5 JP2008519916 A5 JP 2008519916A5 JP 2007541183 A JP2007541183 A JP 2007541183A JP 2007541183 A JP2007541183 A JP 2007541183A JP 2008519916 A5 JP2008519916 A5 JP 2008519916A5
Authority
JP
Japan
Prior art keywords
zone
helmet
sealing member
visor
elastic yarn
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.)
Pending
Application number
JP2007541183A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008519916A (ja
Filing date
Publication date
Priority claimed from US10/987,512 external-priority patent/US7197774B2/en
Application filed filed Critical
Publication of JP2008519916A publication Critical patent/JP2008519916A/ja
Publication of JP2008519916A5 publication Critical patent/JP2008519916A5/ja
Pending legal-status Critical Current

Links

JP2007541183A 2004-11-12 2005-10-07 差異のある透過性を有するフェイスシールを有する送気ヘルメット Pending JP2008519916A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/987,512 US7197774B2 (en) 2004-11-12 2004-11-12 Supplied air helmet having face seal with differentiated permeability
PCT/US2005/036223 WO2006055114A1 (en) 2004-11-12 2005-10-07 Supplied air helmet having face seal with differentiated permeability

Publications (2)

Publication Number Publication Date
JP2008519916A JP2008519916A (ja) 2008-06-12
JP2008519916A5 true JP2008519916A5 (enExample) 2008-10-23

Family

ID=35735411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007541183A Pending JP2008519916A (ja) 2004-11-12 2005-10-07 差異のある透過性を有するフェイスシールを有する送気ヘルメット

Country Status (14)

Country Link
US (1) US7197774B2 (enExample)
EP (1) EP1809386B1 (enExample)
JP (1) JP2008519916A (enExample)
KR (1) KR20070085304A (enExample)
CN (1) CN101056676A (enExample)
AT (1) ATE476229T1 (enExample)
AU (1) AU2005307024A1 (enExample)
BR (1) BRPI0517335A (enExample)
CA (1) CA2586132A1 (enExample)
DE (1) DE602005022748D1 (enExample)
NO (1) NO20072991L (enExample)
RU (1) RU2007118658A (enExample)
TW (1) TW200624136A (enExample)
WO (1) WO2006055114A1 (enExample)

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US7637622B2 (en) * 2005-10-11 2009-12-29 3M Innovative Properties Company Control of an automatic darkening filter
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US8899227B2 (en) 2011-12-15 2014-12-02 3M Innovative Properties Company Air filtration device having subsections lacking fluid communication
US20140168546A1 (en) 2012-12-13 2014-06-19 3M Innovative Properties Company Curved Automatic-Darkening Filter
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US11812816B2 (en) 2017-05-11 2023-11-14 Illinois Tool Works Inc. Protective headwear with airflow
USD881380S1 (en) 2017-10-16 2020-04-14 Gentex Corporation Respirator
USD853044S1 (en) 2018-03-07 2019-07-02 Lincoln Global, Inc. Inner shell of a helmet
USD860546S1 (en) 2018-03-07 2019-09-17 Lincoln Global, Inc. Top shell for helmet
USD857306S1 (en) 2018-03-07 2019-08-20 Lincoln Global, Inc. Top of helmet shell
USD848077S1 (en) 2018-03-07 2019-05-07 Lincoln Global, Inc. Cover lens frame
USD851841S1 (en) 2018-03-23 2019-06-18 Lincoln Global, Inc. Shield holder frame
US11526015B2 (en) * 2020-02-21 2022-12-13 Meta Platforms Technologies, Llc Facial interfaces for head-mounted displays and related systems and methods
CN111184298A (zh) * 2020-02-27 2020-05-22 龙口市阳光模塑有限公司 一种应急口罩及基于它的防护罩
DE102020002554A1 (de) 2020-04-28 2021-10-28 Klaus Gausrab Virologische Atemschutzmaske zum Schutz vor Tröpfcheninfektionen
DE102021001500A1 (de) 2020-05-12 2021-11-18 Klaus Gausrab Atemschutzmaske mit aktiver Belüftung
EP3967169A1 (en) * 2020-09-15 2022-03-16 3M Innovative Properties Company Chin protector, assembly and kit of parts therewith and method of retrofitting a chin protector
WO2022087140A1 (en) * 2020-10-21 2022-04-28 DRS Innovations LLC Powered air filtration face covering
WO2023083917A1 (en) * 2021-11-09 2023-05-19 Technological University Dublin Welding shield
EP4504349A1 (en) * 2022-04-01 2025-02-12 3M Innovative Properties Company Hood for hardhat and respirator apparatus

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US6591424B1 (en) 2001-08-15 2003-07-15 Min-Young Wang-Lee Welder helmet with fixed and movable face shields

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