CA2588101A1 - Frictionally engaged supplied air helmet face seal - Google Patents
Frictionally engaged supplied air helmet face seal Download PDFInfo
- Publication number
- CA2588101A1 CA2588101A1 CA002588101A CA2588101A CA2588101A1 CA 2588101 A1 CA2588101 A1 CA 2588101A1 CA 002588101 A CA002588101 A CA 002588101A CA 2588101 A CA2588101 A CA 2588101A CA 2588101 A1 CA2588101 A1 CA 2588101A1
- Authority
- CA
- Canada
- Prior art keywords
- supplied air
- helmet
- visor
- air helmet
- face seal
- 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.)
- Abandoned
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 210000001061 forehead Anatomy 0.000 claims description 5
- 230000002123 temporal effect Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 77
- 239000007789 gas Substances 0.000 description 28
- 210000003128 head Anatomy 0.000 description 13
- 239000000356 contaminant Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 235000004879 dioscorea Nutrition 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/988,789 | 2004-11-15 | ||
| 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 |
|---|---|
| CA2588101A1 true CA2588101A1 (en) | 2006-05-26 |
Family
ID=35841721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002588101A Abandoned CA2588101A1 (en) | 2004-11-15 | 2005-10-17 | Frictionally engaged supplied air helmet face seal |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20060101552A1 (ja) |
| EP (1) | EP1812122A1 (ja) |
| JP (1) | JP2008520271A (ja) |
| KR (1) | KR20070085345A (ja) |
| CN (1) | CN101056678A (ja) |
| AU (1) | AU2005306971A1 (ja) |
| BR (1) | BRPI0517345A (ja) |
| CA (1) | CA2588101A1 (ja) |
| NO (1) | NO20073022L (ja) |
| TW (1) | TW200631618A (ja) |
| WO (1) | WO2006055152A1 (ja) |
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 |
| CN105828861B (zh) * | 2013-12-20 | 2018-09-21 | 皇家飞利浦有限公司 | 用于呼吸装置的可定制面部密封区段及定制方法 |
| US9999546B2 (en) | 2014-06-16 | 2018-06-19 | Illinois Tool Works Inc. | Protective headwear with airflow |
| EP3193797B1 (en) | 2014-09-15 | 2022-05-25 | 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 (ko) * | 2022-01-04 | 2022-07-05 | 이재철 | 휴대용 웨어러블 공기정화기 |
Family Cites Families (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US577926A (en) * | 1897-03-02 | Fireman s mask | ||
| US1911817A (en) * | 1932-03-14 | 1933-05-30 | Bois Melda C Du | Sunshade |
| US2262449A (en) * | 1939-10-23 | 1941-11-11 | Buegeleisen Joseph | Head windshield |
| US2965902A (en) * | 1958-03-07 | 1960-12-27 | Delbert G Louch | Head protector |
| US3031673A (en) * | 1960-11-08 | 1962-05-01 | Samuel R Korolick | Draft bars for helmet hoods |
| US3112745A (en) * | 1961-05-11 | 1963-12-03 | Electric Storage Battery Co | Air supply attachment for welding helmet |
| US3362403A (en) * | 1963-12-11 | 1968-01-09 | Robertshaw Controls Co | Unified helmet and oxygen breathing assembly |
| US3502074A (en) * | 1966-01-03 | 1970-03-24 | Robert L Jones | Helmet assembly and latch means therefor |
| US3521630A (en) * | 1967-04-07 | 1970-07-28 | Minnesota Mining & Mfg | Respirator face mask with replaceable filter |
| US3562813A (en) * | 1969-07-03 | 1971-02-16 | Schjeldahl Co G T | Neck closure for protective hood device |
| US3806951A (en) * | 1971-12-27 | 1974-04-30 | S Halteman | Protective helmet and face shield |
| US3955570A (en) * | 1972-05-18 | 1976-05-11 | Physical Systems, Inc. | Surgical exhaust mask |
| US3825952A (en) * | 1973-09-21 | 1974-07-30 | Deere & Co | Skirted helmet |
| US4055173A (en) * | 1975-04-21 | 1977-10-25 | Knab James V | Surgical masking and ventilating system |
| ZA771283B (en) * | 1976-03-31 | 1978-01-25 | Racal Amplivox Communication | Improved sealing means for a respirator |
| US4019508A (en) * | 1976-05-21 | 1977-04-26 | Research Development Systems, Inc. | Wearable, self-contained fully mobile personal breathing apparatus for surgeons and operating room personnel |
| US4069516A (en) * | 1976-07-21 | 1978-01-24 | A-T-O Inc. | Breathing face mask |
| US4280491A (en) * | 1980-03-07 | 1981-07-28 | Minnesota Mining And Manufacturing Company | Powered air respirator |
| US4683880A (en) * | 1981-01-27 | 1987-08-04 | E. I. Du Pont De Nemours And Company | Toxic fume protective hood and method of construction |
| US4462399A (en) * | 1981-10-02 | 1984-07-31 | Minnesota Mining And Manufacturing Company | Powered air respirator and cartridge |
| GB2122094B (en) * | 1982-06-14 | 1986-04-09 | Sabre Safety Ltd | Improvements to breathing apparatus |
| US4561162A (en) * | 1983-01-13 | 1985-12-31 | E. D. Bullard Company | Method of making loose fitting supplied air respiration hood |
| US4484575A (en) * | 1983-01-13 | 1984-11-27 | E. D. Bullard Company | Loose fitting supplied air respirator hood |
| 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 (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 |
| DE3721662A1 (de) * | 1987-06-26 | 1989-01-12 | Auergesellschaft Gmbh | Schutzhelm mit einer baenderlosen atemschutzmaske |
| US4965887A (en) * | 1987-11-12 | 1990-10-30 | John A. Paoluccio | Face protector for splash and spatter protection |
| US4853973A (en) | 1988-03-18 | 1989-08-08 | Jackson Products, Inc. | Welding helmet |
| GB2216246B (en) * | 1988-03-30 | 1991-11-20 | Jean Jacques Evendon | Lamp for use with a protective helmet having a visor. |
| GB8809221D0 (en) * | 1988-04-19 | 1988-05-25 | Safety Products Ltd | Improvements in/relating to safety visors |
| US4856109A (en) * | 1988-04-27 | 1989-08-15 | American Optical Corporation | Face protective device |
| US4875235A (en) | 1988-07-27 | 1989-10-24 | Kuhlman Thomas E | Welder's mask with breath controlled eye shield |
| US4901716A (en) * | 1989-02-06 | 1990-02-20 | Stackhouse Wyman H | Clean room helmet system |
| SE467087B (sv) | 1989-06-05 | 1992-05-25 | Hoernell Elektrooptik Ab | Svetshjaelm foersedd med ett s k snabbfilter |
| US5031237A (en) * | 1989-12-05 | 1991-07-16 | Honrud Gregory S | Light actuated air recirculating and filtration system |
| US5410757A (en) * | 1990-06-01 | 1995-05-02 | Kemira Oy | Face shield |
| US5140707A (en) | 1990-10-17 | 1992-08-25 | Johnson Gary L | Welder's safety helmet |
| US5104430A (en) * | 1991-06-11 | 1992-04-14 | Her Mou Lin | Mask with an air filtering device |
| US5687713A (en) * | 1991-11-29 | 1997-11-18 | Bahr; Erik W. | Breathing mask |
| US5533500A (en) * | 1992-03-04 | 1996-07-09 | Her-Mou; Lin | Helmet with an air filtering device |
| GB2266669B (en) * | 1992-05-05 | 1996-03-27 | Joseph Anthony Griffiths | Breathing equipment for aircrew |
| US5394568A (en) * | 1993-01-28 | 1995-03-07 | Minnesota Mining And Manufacturing Company | Molded head harness |
| US5664566A (en) * | 1994-09-30 | 1997-09-09 | Puritan-Bennett Corporation | Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
| FR2726478B1 (fr) * | 1994-11-07 | 1997-01-17 | Intertechnique Sa | Equipement individuel de protection contre les agressions nbc |
| US5617588A (en) * | 1995-03-16 | 1997-04-08 | Uvex Safety, Inc. | Snap together protective goggle construction with toric lens |
| US6082360A (en) * | 1995-05-04 | 2000-07-04 | Hans Rudolph, Inc. | Mask with gel seal |
| US5533206A (en) | 1995-08-23 | 1996-07-09 | Jackson Products, Inc. | Welding helmet with removable electronic quick change cartridge |
| US6478025B1 (en) * | 1997-03-20 | 2002-11-12 | Tayco | Firefighting hood and SCBA face mask system |
| 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 |
| AUPO852697A0 (en) | 1997-08-12 | 1997-09-04 | Comweld Group Pty Ltd | Light shielding helmet |
| US6062222A (en) * | 1997-08-14 | 2000-05-16 | International Safety Instruments, Inc. | Face mask for self contained breathing apparatus |
| US6014971A (en) * | 1997-08-15 | 2000-01-18 | 3M Innovative Properties Company | Protective system for face and respiratory protection |
| US6016805A (en) * | 1998-03-10 | 2000-01-25 | 3M Innovative Properties Company | Face seal for respirator |
| GB9906322D0 (en) * | 1999-03-19 | 1999-05-12 | Minnesota Mining & Mfg | Flow indicator device for respirators |
| 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 EP EP05808607A patent/EP1812122A1/en not_active Withdrawn
- 2005-10-17 WO PCT/US2005/037350 patent/WO2006055152A1/en active Application Filing
- 2005-10-17 CN CNA2005800390459A patent/CN101056678A/zh active Pending
- 2005-10-17 JP JP2007541202A patent/JP2008520271A/ja not_active Withdrawn
- 2005-10-17 CA CA002588101A patent/CA2588101A1/en not_active Abandoned
- 2005-10-17 AU AU2005306971A patent/AU2005306971A1/en not_active Abandoned
- 2005-10-17 BR BRPI0517345-0A patent/BRPI0517345A/pt not_active Application Discontinuation
- 2005-10-17 KR KR1020077010852A patent/KR20070085345A/ko not_active Application Discontinuation
- 2005-11-02 TW TW094138483A patent/TW200631618A/zh unknown
-
2007
- 2007-06-13 NO NO20073022A patent/NO20073022L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW200631618A (en) | 2006-09-16 |
| BRPI0517345A (pt) | 2008-10-07 |
| KR20070085345A (ko) | 2007-08-27 |
| AU2005306971A1 (en) | 2006-05-26 |
| JP2008520271A (ja) | 2008-06-19 |
| WO2006055152A1 (en) | 2006-05-26 |
| US20060101552A1 (en) | 2006-05-18 |
| NO20073022L (no) | 2007-08-15 |
| EP1812122A1 (en) | 2007-08-01 |
| CN101056678A (zh) | 2007-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |