BRPI0617132A2 - dispositivo protetor de audição - Google Patents
dispositivo protetor de audição Download PDFInfo
- Publication number
- BRPI0617132A2 BRPI0617132A2 BRPI0617132-0A BRPI0617132A BRPI0617132A2 BR PI0617132 A2 BRPI0617132 A2 BR PI0617132A2 BR PI0617132 A BRPI0617132 A BR PI0617132A BR PI0617132 A2 BRPI0617132 A2 BR PI0617132A2
- Authority
- BR
- Brazil
- Prior art keywords
- shell
- headband
- headset
- hearing
- foam
- Prior art date
Links
- 230000001012 protector Effects 0.000 claims abstract description 22
- 239000006260 foam Substances 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 239000002131 composite material Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- -1 for example Inorganic materials 0.000 description 3
- 229920005862 polyol Polymers 0.000 description 3
- 150000003077 polyols Chemical class 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 210000000497 foam cell Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
- A42B1/0186—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the ears or nape
- A42B1/0188—Protection for the ears, e.g. removable ear muffs
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/16—Ear protection devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
- A61F11/145—Protective devices for the ears external, e.g. earcaps or earmuffs electric, e.g. for active noise reduction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Headphones And Earphones (AREA)
- Helmets And Other Head Coverings (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/215,611 | 2005-08-29 | ||
| US11/215,611 US20070044206A1 (en) | 2005-08-29 | 2005-08-29 | Hearing protective earmuff device having frictionally engageable ear cups |
| PCT/US2006/031150 WO2007027391A1 (en) | 2005-08-29 | 2006-08-09 | Hearing protective earmuff device having frictionally engageable ear cups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0617132A2 true BRPI0617132A2 (pt) | 2011-07-12 |
Family
ID=37402694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0617132-0A BRPI0617132A2 (pt) | 2005-08-29 | 2006-08-09 | dispositivo protetor de audição |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20070044206A1 (https=) |
| EP (1) | EP1942850A1 (https=) |
| JP (1) | JP2009505786A (https=) |
| KR (1) | KR20080039947A (https=) |
| CN (1) | CN101252900A (https=) |
| AU (1) | AU2006285284A1 (https=) |
| BR (1) | BRPI0617132A2 (https=) |
| RU (1) | RU2382627C2 (https=) |
| TW (1) | TW200722059A (https=) |
| WO (1) | WO2007027391A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050126845A1 (en) * | 2003-12-10 | 2005-06-16 | Vaudrey Michael A. | Attenuating foam insert and method for manufacture |
| DE102008059383B3 (de) * | 2008-11-27 | 2010-06-10 | Adc Gmbh | Vorrichtung zur Aufnahme von Komponenten der Telekommunikations- und Datentechnik |
| US8295530B2 (en) * | 2010-01-06 | 2012-10-23 | Sennheiser Electronic Gmbh & Co. Kg | Headphones and headset |
| US20130329933A1 (en) * | 2012-06-06 | 2013-12-12 | Timothy Val Kolton | Hexagonal Headphone Earpiece |
| PL3145462T3 (pl) * | 2014-05-20 | 2018-09-28 | 3M Innovative Properties Company | Linka do urządzenia ochrony indywidualnej takiego jak urządzenie do ochrony słuchu |
| US10413696B2 (en) * | 2015-02-19 | 2019-09-17 | Neatcap, Llc | Medical headgear |
| US11185447B2 (en) | 2015-02-19 | 2021-11-30 | Neatcap, Llc | Medical headgear |
| US11806214B2 (en) | 2015-02-19 | 2023-11-07 | Neatcap, Llc | Medical headgear |
| EP3849300A4 (en) * | 2018-09-15 | 2022-06-08 | Zeteo Tech, Inc. | HEARING PROTECTION DEVICES AND METHODS FOR ANIMALS |
| US11064279B2 (en) | 2019-10-09 | 2021-07-13 | Microsoft Technology Licensing, Llc | Headphone earcup including seamless cover |
| EP4094449B1 (en) * | 2020-01-21 | 2023-12-13 | 3M Innovative Properties Company | Cable compaction system for protective personal equipment |
| EP4165880A4 (en) * | 2020-06-12 | 2024-07-10 | Safariland, LLC | Multi-configurable headset support apparatus |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US360985A (en) * | 1887-04-12 | David basch | ||
| US678170A (en) * | 1900-10-26 | 1901-07-09 | William James Gardner | Ear-coverer. |
| US817457A (en) * | 1906-01-18 | 1906-04-10 | Kelley M Turner | Head band or support for telephone-receivers. |
| US2782423A (en) * | 1954-01-18 | 1957-02-26 | Lockheed Aircraft Corp | Noise attenuating ear protectors |
| JPS4119284Y1 (https=) * | 1964-12-29 | 1966-09-09 | ||
| US3461463A (en) * | 1967-06-09 | 1969-08-19 | American Optical Corp | Ear protector suspension devices and the combination with headgear |
| US3513482A (en) * | 1968-06-26 | 1970-05-26 | George Frost Co | Wrestling head guard |
| DE6807970U (de) * | 1968-11-21 | 1969-04-30 | Akg Akustische Kino Geraete | Kopfhoerer mit buegel aus elastischem material |
| US3562816A (en) * | 1969-06-23 | 1971-02-16 | American Optical Corp | Attachment mounting means for hearing protector earcups |
| US3593341A (en) * | 1970-01-02 | 1971-07-20 | Gentex Corp | Sound-attenuating earcups |
| US3795014A (en) * | 1972-05-04 | 1974-03-05 | Fibre Metal Prod Co | Ear protector |
| JPS5195335A (https=) * | 1975-02-17 | 1976-08-20 | ||
| NO136693C (no) * | 1976-03-10 | 1977-10-26 | Erik Boettger | Anordning ved vernehjelm med ¦reklokker |
| SE422045C (sv) * | 1979-04-30 | 1985-03-18 | Guy Von Dardel | Sett att framstella silikaaerogel i form av ett vesentligen sprickfritt, foretredesvis transparent block samt anvendning av detsamma i solpaneler |
| US4471496A (en) * | 1983-06-27 | 1984-09-18 | Cabot Corporation | Articulated earmuff-to-headband attachment construction |
| SE450337B (sv) * | 1985-03-25 | 1987-06-22 | Bilsom Ab | Oronkapa innefattande tetningsring med vetskeskikt |
| US5979451A (en) * | 1987-04-09 | 1999-11-09 | Howard S. Leight And Associates, Inc. | Earmuff sound protector |
| US4748694A (en) * | 1987-05-07 | 1988-06-07 | Gentex Corporation | Spring device for earcup assemblies of protective helmet |
| SE463803B (sv) * | 1988-04-28 | 1991-01-28 | Milmas Ab | Fjaedrande monteringsarm foer hoerselskydd |
| US4954327A (en) * | 1988-08-12 | 1990-09-04 | Blount David H | Production of silica aerogels |
| US5023955A (en) * | 1989-04-13 | 1991-06-18 | Gentex Corporation | Impact-absorbing sound-attenuating earcup |
| JPH09506641A (ja) * | 1992-06-26 | 1997-06-30 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | ポリウレタン／ポリ尿素エラストマー |
| US5450496A (en) * | 1993-07-30 | 1995-09-12 | Acs Communications, Inc. | Communications headset having a detachable receiver capsule and cable pivot |
| DE59406401D1 (de) * | 1993-09-30 | 1998-08-13 | Artilux Herzig Ag | Befestigungssystem für ein Gesichtsschutzschild und/oder Gehörschutzmuscheln an einem Arbeitshelm |
| US5509146A (en) * | 1993-12-09 | 1996-04-23 | Bryerton, Sr.; Donald | Ear muffs |
| US5551089A (en) * | 1995-01-10 | 1996-09-03 | Whidden; Jenna | Designer earmuff having interchangeable ear muff pieces |
| SE505203C2 (sv) * | 1995-02-01 | 1997-07-14 | Bilsom Ab | Förfarande för att förändra ljuddämpningen hos en öronkåpa samt öronkåpa enligt förfarandet |
| US5551090A (en) * | 1995-04-20 | 1996-09-03 | Thompson; Janet M. | Ear protecting apparatus |
| ES2143209T3 (es) * | 1995-06-23 | 2000-05-01 | Minnesota Mining & Mfg | Metodo para atenuar el sonido, y aislamiento acustico para el mismo. |
| US5813180A (en) * | 1996-03-28 | 1998-09-29 | Minnesota Mining And Manufacturing Company | Privacy enclosure |
| DE19702238A1 (de) * | 1997-01-24 | 1998-08-06 | Hoechst Ag | Verwendung von Aerogelen zur Körper- und/oder Trittschalldämmung |
| USD403128S (en) * | 1997-02-18 | 1998-12-22 | Scanlon Thomas A | Headband for sound reduction headset |
| US5913309A (en) * | 1997-05-22 | 1999-06-22 | Natus Medical Inc. | Disposable element for use with a hearing screener |
| GB9805619D0 (en) * | 1998-03-18 | 1998-05-13 | Noise Cancellation Tech | Cushioned earphones |
| US5996123A (en) * | 1998-10-16 | 1999-12-07 | Bacon Usa Safety, Inc. | Earmuff for noise blocking |
| US6148446A (en) * | 1999-05-06 | 2000-11-21 | Bacou Usa Safety, Inc. | Multi-position banded earmuff |
| SE0000465D0 (sv) * | 2000-02-15 | 2000-02-15 | Kompositprodukter Ab | Hörselskydd |
| RU18916U1 (ru) * | 2000-08-02 | 2001-08-10 | Воля Виктор Григорьевич | Наушники |
| US6289522B1 (en) * | 2000-08-22 | 2001-09-18 | Deanna M. Jones | Wrestling headgear |
| USD445240S1 (en) * | 2000-11-08 | 2001-07-24 | Dalloz Safety Ab | Headband for earmuffs |
| US6353938B1 (en) * | 2001-05-10 | 2002-03-12 | Moldex-Metric, Inc. | Sound attenuating earmuff |
| USD463857S1 (en) * | 2001-05-10 | 2002-10-01 | Moldex-Metric, Inc. | Headband |
| JP3532537B2 (ja) * | 2001-07-05 | 2004-05-31 | 株式会社テムコジャパン | 骨伝導ヘッドセット |
| US6611963B2 (en) * | 2001-10-26 | 2003-09-02 | Bacon Usa Safety, Inc. | Wire band earmuff |
| USD473539S1 (en) * | 2002-03-05 | 2003-04-22 | O'leary Jeremiah | Detachable earmuff headset |
| US6557186B1 (en) * | 2002-04-02 | 2003-05-06 | John W Purnell | Lightweight protective ear guard |
| USD494711S1 (en) * | 2003-10-06 | 2004-08-17 | Lebow Carrie | Headband |
-
2005
- 2005-08-29 US US11/215,611 patent/US20070044206A1/en not_active Abandoned
-
2006
- 2006-08-09 RU RU2008106518/14A patent/RU2382627C2/ru not_active IP Right Cessation
- 2006-08-09 JP JP2008529064A patent/JP2009505786A/ja active Pending
- 2006-08-09 CN CNA2006800313796A patent/CN101252900A/zh active Pending
- 2006-08-09 BR BRPI0617132-0A patent/BRPI0617132A2/pt not_active Application Discontinuation
- 2006-08-09 AU AU2006285284A patent/AU2006285284A1/en not_active Abandoned
- 2006-08-09 WO PCT/US2006/031150 patent/WO2007027391A1/en not_active Ceased
- 2006-08-09 KR KR1020087004772A patent/KR20080039947A/ko not_active Ceased
- 2006-08-09 EP EP06789658A patent/EP1942850A1/en not_active Withdrawn
- 2006-08-23 TW TW095130923A patent/TW200722059A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006285284A1 (en) | 2007-03-08 |
| RU2382627C2 (ru) | 2010-02-27 |
| JP2009505786A (ja) | 2009-02-12 |
| WO2007027391A1 (en) | 2007-03-08 |
| US20070044206A1 (en) | 2007-03-01 |
| RU2008106518A (ru) | 2009-10-10 |
| EP1942850A1 (en) | 2008-07-16 |
| KR20080039947A (ko) | 2008-05-07 |
| CN101252900A (zh) | 2008-08-27 |
| TW200722059A (en) | 2007-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |