BRPI0607220B8 - dispositivo de proteção auricular com material de amortecimento - Google Patents
dispositivo de proteção auricular com material de amortecimentoInfo
- Publication number
- BRPI0607220B8 BRPI0607220B8 BRPI0607220A BRPI0607220A BRPI0607220B8 BR PI0607220 B8 BRPI0607220 B8 BR PI0607220B8 BR PI0607220 A BRPI0607220 A BR PI0607220A BR PI0607220 A BRPI0607220 A BR PI0607220A BR PI0607220 B8 BRPI0607220 B8 BR PI0607220B8
- Authority
- BR
- Brazil
- Prior art keywords
- protection device
- ear protection
- cushioning material
- increased
- transition temperature
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 238000013016 damping Methods 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 1
- 230000009477 glass transition Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 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
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Lock And Its Accessories (AREA)
- Headphones And Earphones (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64547905P | 2005-01-21 | 2005-01-21 | |
PCT/US2006/001822 WO2006078767A1 (en) | 2005-01-21 | 2006-01-19 | Hearing protection device with damped material |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0607220A2 BRPI0607220A2 (pt) | 2009-08-18 |
BRPI0607220B1 BRPI0607220B1 (pt) | 2020-01-14 |
BRPI0607220B8 true BRPI0607220B8 (pt) | 2021-06-22 |
Family
ID=36218189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0607220A BRPI0607220B8 (pt) | 2005-01-21 | 2006-01-19 | dispositivo de proteção auricular com material de amortecimento |
Country Status (9)
Country | Link |
---|---|
US (1) | US8118031B2 (pt) |
EP (3) | EP2263623B1 (pt) |
CN (1) | CN101102732B (pt) |
AU (1) | AU2006206471B9 (pt) |
BR (1) | BRPI0607220B8 (pt) |
CA (1) | CA2594960A1 (pt) |
NO (1) | NO20073168L (pt) |
PL (2) | PL2263623T3 (pt) |
WO (1) | WO2006078767A1 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7743771B2 (en) * | 2005-11-09 | 2010-06-29 | 3M Innovative Properties Company | Earplug with articulating stem and locking features |
US8596279B2 (en) | 2005-11-09 | 2013-12-03 | 3M Innovative Properties Company | Offset stem for earplug and earplug formed therewith |
US7740104B1 (en) * | 2006-01-11 | 2010-06-22 | Red Tail Hawk Corporation | Multiple resonator attenuating earplug |
US7984716B2 (en) | 2007-06-22 | 2011-07-26 | Kimberly-Clark Worldwide Inc. | Self-conforming sound attenuation earplug |
US8107638B2 (en) * | 2008-03-17 | 2012-01-31 | Syracuse University | Semi-insert hearing protector having a helmholtz-type resonator |
US8113207B2 (en) | 2008-08-22 | 2012-02-14 | Kimberly-Clark Worldwide, Inc. | Self-conforming sound attenuation earplug |
US8291911B2 (en) * | 2009-05-27 | 2012-10-23 | 3M Innovative Properties Company | Earplug |
AU2010207756B2 (en) * | 2009-06-03 | 2012-08-30 | Sperian Hearing Protection, Llc | Non-roll foam eartip |
US8859995B2 (en) | 2012-06-28 | 2014-10-14 | Honeywell International Inc. | End of service life indicator for organic vapor respirator filter cartridge |
US8679607B2 (en) | 2012-07-12 | 2014-03-25 | 3M Innovative Properties Company | Foamable article |
US9737439B2 (en) | 2012-07-12 | 2017-08-22 | 3M Innovative Properties Company | Push-in earplug |
US8968613B2 (en) | 2012-07-12 | 2015-03-03 | 3M Innovative Properties Company | Method of making an earplug |
US9333116B2 (en) * | 2013-03-15 | 2016-05-10 | Natan Bauman | Variable sound attenuator |
US10045133B2 (en) | 2013-03-15 | 2018-08-07 | Natan Bauman | Variable sound attenuator with hearing aid |
US9521480B2 (en) | 2013-07-31 | 2016-12-13 | Natan Bauman | Variable noise attenuator with adjustable attenuation |
US9479859B2 (en) * | 2013-11-18 | 2016-10-25 | 3M Innovative Properties Company | Concha-fit electronic hearing protection device |
US20150335489A1 (en) * | 2014-05-20 | 2015-11-26 | 3M Innovative Properties Company | Push-To-Fit Earplug Having Geometric Flange Features |
US10660797B2 (en) * | 2014-05-20 | 2020-05-26 | 3M Innovative Properties Company | Push-to-fit earplug having an array of cavities |
US9295585B1 (en) * | 2014-09-11 | 2016-03-29 | Syracuse University | Ear muffler |
US10418016B2 (en) | 2015-05-29 | 2019-09-17 | Staton Techiya, Llc | Methods and devices for attenuating sound in a conduit or chamber |
USD895901S1 (en) | 2017-09-01 | 2020-09-08 | 3M Innovative Properties Company | Hearing protector |
KR102630906B1 (ko) | 2017-09-01 | 2024-01-30 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 팁 공동을 갖는 푸시-투-핏 이어플러그 |
CA3101075A1 (en) | 2018-05-23 | 2019-11-28 | Chronotech (Pty) Ltd | Earplugs with cord |
USD966494S1 (en) | 2019-08-21 | 2022-10-11 | Chronotech (Pty) Ltd | Earplug set |
USD974542S1 (en) * | 2021-08-19 | 2023-01-03 | Shenzhen Apwill Electronic Co., Ltd. | Earplug |
USD1032359S1 (en) * | 2021-12-20 | 2024-06-25 | Travis Honda | Packaging plug |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4867149A (en) * | 1985-03-29 | 1989-09-19 | Cabot Corporation | Earplugs |
US4878560A (en) * | 1989-03-16 | 1989-11-07 | Scott Robert T | Earmold |
CN2066731U (zh) * | 1989-12-23 | 1990-12-05 | 中国人民解放军总参谋部炮兵装备技术研究所 | 防噪声护耳器 |
US5483027A (en) | 1994-08-24 | 1996-01-09 | Krause; Ward B. | Earplug with form-fitting fluid chambers |
US6105715A (en) | 1999-11-05 | 2000-08-22 | Aearo Company | Multi-color variably attenuating earplug |
US6408981B1 (en) | 2000-09-27 | 2002-06-25 | Saint-Gobain Performance Plastics Corporation | Extruded monolithic foam earplug |
US6849684B2 (en) * | 2000-10-20 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Molded soft elastomer/hard polyester composition with noise damping properties |
US6829362B1 (en) * | 2002-02-22 | 2004-12-07 | Henkel Corporation | Soft molding compound |
US8054985B2 (en) * | 2003-11-03 | 2011-11-08 | 3M Innovative Properties Company | Low sound attenuating hearing protection device with filter arrangement |
JP2005225988A (ja) * | 2004-02-13 | 2005-08-25 | Kishimoto Sangyo Co Ltd | 制振制音樹脂組成物 |
-
2006
- 2006-01-19 BR BRPI0607220A patent/BRPI0607220B8/pt not_active IP Right Cessation
- 2006-01-19 AU AU2006206471A patent/AU2006206471B9/en not_active Ceased
- 2006-01-19 EP EP10010771.3A patent/EP2263623B1/en active Active
- 2006-01-19 EP EP06718833.4A patent/EP1843726B1/en active Active
- 2006-01-19 US US11/335,412 patent/US8118031B2/en active Active
- 2006-01-19 PL PL10010771T patent/PL2263623T3/pl unknown
- 2006-01-19 PL PL06718833T patent/PL1843726T3/pl unknown
- 2006-01-19 WO PCT/US2006/001822 patent/WO2006078767A1/en active Application Filing
- 2006-01-19 CN CN2006800019020A patent/CN101102732B/zh not_active Expired - Fee Related
- 2006-01-19 CA CA002594960A patent/CA2594960A1/en not_active Abandoned
- 2006-01-19 EP EP10010770A patent/EP2263622A1/en not_active Withdrawn
-
2007
- 2007-06-22 NO NO20073168A patent/NO20073168L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US8118031B2 (en) | 2012-02-21 |
EP1843726A1 (en) | 2007-10-17 |
BRPI0607220A2 (pt) | 2009-08-18 |
EP1843726B1 (en) | 2019-10-09 |
EP2263622A1 (en) | 2010-12-22 |
NO20073168L (no) | 2007-08-16 |
WO2006078767A1 (en) | 2006-07-27 |
CN101102732A (zh) | 2008-01-09 |
PL1843726T3 (pl) | 2020-03-31 |
EP2263623A1 (en) | 2010-12-22 |
EP2263623B1 (en) | 2020-04-01 |
AU2006206471B2 (en) | 2011-07-07 |
AU2006206471B9 (en) | 2011-08-18 |
CN101102732B (zh) | 2013-09-18 |
US20060162992A1 (en) | 2006-07-27 |
AU2006206471A1 (en) | 2006-07-27 |
CA2594960A1 (en) | 2006-07-27 |
BRPI0607220B1 (pt) | 2020-01-14 |
PL2263623T3 (pl) | 2020-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: CABOT SAFETY INTERMEDIATE LLC (US) Free format text: ALTERADO DE: CABOT SAFETY INTERMEDIATE CORPORATION |
|
B25A | Requested transfer of rights approved |
Owner name: 3M INNOVATIVE PROPERTIES COMPANY (US) Free format text: TRANSFERIDO DE: CABOT SAFETY INTERMEDIATE LLC |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/01/2020, OBSERVADAS AS CONDICOES LEGAIS. |
|
B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/01/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2653 DE 09-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |