BRPI0517345A - air-supplied helmet - Google Patents
air-supplied helmetInfo
- Publication number
- BRPI0517345A BRPI0517345A BRPI0517345-0A BRPI0517345A BRPI0517345A BR PI0517345 A BRPI0517345 A BR PI0517345A BR PI0517345 A BRPI0517345 A BR PI0517345A BR PI0517345 A BRPI0517345 A BR PI0517345A
- Authority
- BR
- Brazil
- Prior art keywords
- helmet
- air
- supplied
- reduce
- frame member
- Prior art date
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
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
-
- 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)
- Helmets And Other Head Coverings (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
CAPACETE COM SUPRIMENTO DE AR. é descrito um capacete com suprimento de ar (10) que tem um visor (14), uma vedação da face (12) que inclui um elemento de armação (16) e um elemento de vedação (18). O elemento de armação (116) pode ser preso no visor (14) por encaixe por atrito. O uso de encaixe por atrito, opostos a pinos, adesivos e prendedores tipo velcro, pode reduzir o número de partes, pode permitir instalação e/ou remoção da vedação da face de uma maneira menos onerosa, e pode reduzir a oportunidade de falha do prendedor.HELMET WITH AIR SUPPLY. An air-supplied helmet (10) having a visor (14), a face seal (12) including a frame member (16) and a sealing member (18) is described. The frame member 116 may be attached to the viewfinder 14 by frictional engagement. The use of friction fit, as opposed to pins, adhesives and velcro fasteners, can reduce the number of parts, may allow installation and / or removal of the face seal in a less costly manner, and may reduce the chance of fastener failure. .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/988,789 US20060101552A1 (en) | 2004-11-15 | 2004-11-15 | Frictionally engaged supplied air helmet face seal |
PCT/US2005/037350 WO2006055152A1 (en) | 2004-11-15 | 2005-10-17 | Frictionally engaged supplied air helmet face seal |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0517345A true BRPI0517345A (en) | 2008-10-07 |
Family
ID=35841721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0517345-0A BRPI0517345A (en) | 2004-11-15 | 2005-10-17 | air-supplied helmet |
Country Status (11)
Country | Link |
---|---|
US (1) | US20060101552A1 (en) |
EP (1) | EP1812122A1 (en) |
JP (1) | JP2008520271A (en) |
KR (1) | KR20070085345A (en) |
CN (1) | CN101056678A (en) |
AU (1) | AU2005306971A1 (en) |
BR (1) | BRPI0517345A (en) |
CA (1) | CA2588101A1 (en) |
NO (1) | NO20073022L (en) |
TW (1) | TW200631618A (en) |
WO (1) | WO2006055152A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0423526D0 (en) * | 2004-10-22 | 2004-11-24 | Boc Group Plc | Protectors |
US7477330B2 (en) | 2005-03-09 | 2009-01-13 | 3M Innovative Properties Company | Automatic darkening filter with offset polarizers |
US20060285330A1 (en) * | 2005-06-20 | 2006-12-21 | Ingvar Sundell | Automatic darkening filter with automatic power management |
US7637622B2 (en) * | 2005-10-11 | 2009-12-29 | 3M Innovative Properties Company | Control of an automatic darkening filter |
US20100107317A1 (en) * | 2008-11-06 | 2010-05-06 | Mao-Jung Wang | Impact-protection safety structure of headwear |
US20140168546A1 (en) | 2012-12-13 | 2014-06-19 | 3M Innovative Properties Company | Curved Automatic-Darkening Filter |
US10702666B2 (en) | 2013-12-20 | 2020-07-07 | Koninklijke Philips N.V. | Customizable facial sealing segment for respiratory device and method of customizing |
US9999546B2 (en) | 2014-06-16 | 2018-06-19 | Illinois Tool Works Inc. | Protective headwear with airflow |
US9956118B2 (en) | 2014-09-15 | 2018-05-01 | 3M Innovative Properties Company | Personal protective system tool communication adapter |
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 |
KR102418031B1 (en) * | 2022-01-04 | 2022-07-05 | 이재철 | A werable air purifier |
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US4484575A (en) * | 1983-01-13 | 1984-11-27 | E. D. Bullard Company | Loose fitting supplied air respirator hood |
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US4573217A (en) * | 1984-07-30 | 1986-03-04 | Reed Clifford C | Protective hood for firefighters |
US4648394A (en) * | 1985-06-12 | 1987-03-10 | Mine Safety Appliances Company | Facemask for abrasive service |
JPH0649085B2 (en) * | 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 | Respiratory protection for dust with self-contained electric fan |
DE3721662A1 (en) * | 1987-06-26 | 1989-01-12 | Auergesellschaft Gmbh | PROTECTIVE HELMET WITH A STRAPLESS RESPIRATOR |
US4965887A (en) * | 1987-11-12 | 1990-10-30 | John A. Paoluccio | Face protector for splash and spatter protection |
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GB2216246B (en) * | 1988-03-30 | 1991-11-20 | Jean Jacques Evendon | Lamp for use with a protective helmet having a visor. |
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US4901716A (en) * | 1989-02-06 | 1990-02-20 | Stackhouse Wyman H | Clean room helmet system |
SE467087B (en) | 1989-06-05 | 1992-05-25 | Hoernell Elektrooptik Ab | Welding helmet comes with one kind of quick filter |
US5031237A (en) * | 1989-12-05 | 1991-07-16 | Honrud Gregory S | Light actuated air recirculating and filtration system |
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US5617588A (en) * | 1995-03-16 | 1997-04-08 | Uvex Safety, Inc. | Snap together protective goggle construction with toric lens |
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US6176239B1 (en) * | 1997-08-06 | 2001-01-23 | The United States Of America As Represented By The Secretary Of The Army | Advanced chemical-biological mask |
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US6016805A (en) * | 1998-03-10 | 2000-01-25 | 3M Innovative Properties Company | Face seal for respirator |
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US6557174B2 (en) | 2000-02-03 | 2003-05-06 | Optical Engineering Company, Llc | Replaceable, self-contained expanded viewing light shield cartridge for welding helmet |
US6886559B2 (en) * | 2001-07-02 | 2005-05-03 | Be Intellectual Property, Inc. | Multi-phase headset for pilots |
US6591424B1 (en) | 2001-08-15 | 2003-07-15 | Min-Young Wang-Lee | Welder helmet with fixed and movable face shields |
US6775850B1 (en) * | 2003-06-12 | 2004-08-17 | Morning Pride Manufacturing, L.L.C. | Protective combination comprising face mask, protective garment having hood, and inflatable seal, for firefighter or emergency worker |
US7197774B2 (en) * | 2004-11-12 | 2007-04-03 | 3M Innovative Properties Company | Supplied air helmet having face seal with differentiated permeability |
-
2004
- 2004-11-15 US US10/988,789 patent/US20060101552A1/en not_active Abandoned
-
2005
- 2005-10-17 CN CNA2005800390459A patent/CN101056678A/en active Pending
- 2005-10-17 BR BRPI0517345-0A patent/BRPI0517345A/en not_active Application Discontinuation
- 2005-10-17 AU AU2005306971A patent/AU2005306971A1/en not_active Abandoned
- 2005-10-17 EP EP05808607A patent/EP1812122A1/en not_active Withdrawn
- 2005-10-17 KR KR1020077010852A patent/KR20070085345A/en not_active Application Discontinuation
- 2005-10-17 WO PCT/US2005/037350 patent/WO2006055152A1/en active Application Filing
- 2005-10-17 JP JP2007541202A patent/JP2008520271A/en not_active Withdrawn
- 2005-10-17 CA CA002588101A patent/CA2588101A1/en not_active Abandoned
- 2005-11-02 TW TW094138483A patent/TW200631618A/en unknown
-
2007
- 2007-06-13 NO NO20073022A patent/NO20073022L/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20070085345A (en) | 2007-08-27 |
CN101056678A (en) | 2007-10-17 |
EP1812122A1 (en) | 2007-08-01 |
US20060101552A1 (en) | 2006-05-18 |
WO2006055152A1 (en) | 2006-05-26 |
TW200631618A (en) | 2006-09-16 |
JP2008520271A (en) | 2008-06-19 |
CA2588101A1 (en) | 2006-05-26 |
AU2005306971A1 (en) | 2006-05-26 |
NO20073022L (en) | 2007-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |