NO20050657L - Oreplugg samt fremgangsmate for fremstilling av en oreplugg - Google Patents
Oreplugg samt fremgangsmate for fremstilling av en orepluggInfo
- Publication number
- NO20050657L NO20050657L NO20050657A NO20050657A NO20050657L NO 20050657 L NO20050657 L NO 20050657L NO 20050657 A NO20050657 A NO 20050657A NO 20050657 A NO20050657 A NO 20050657A NO 20050657 L NO20050657 L NO 20050657L
- Authority
- NO
- Norway
- Prior art keywords
- earplug
- receiver
- skirt
- making
- foam
- Prior art date
Links
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)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Helmets And Other Head Coverings (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/236,595 US20040045558A1 (en) | 2002-09-06 | 2002-09-06 | Earplug and method of manufacturing an earplug |
PCT/US2003/027379 WO2004021941A1 (en) | 2002-09-06 | 2003-08-28 | Earplug and method manufacturing an earplug |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20050657L true NO20050657L (no) | 2005-03-30 |
Family
ID=31977654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20050657A NO20050657L (no) | 2002-09-06 | 2005-02-08 | Oreplugg samt fremgangsmate for fremstilling av en oreplugg |
Country Status (12)
Country | Link |
---|---|
US (1) | US20040045558A1 (ru) |
EP (1) | EP1534200A1 (ru) |
JP (1) | JP2005537859A (ru) |
CN (1) | CN1310630C (ru) |
AU (1) | AU2003265872A1 (ru) |
BR (1) | BR0313955A (ru) |
CA (1) | CA2496588A1 (ru) |
NO (1) | NO20050657L (ru) |
PL (1) | PL374547A1 (ru) |
RU (1) | RU2325889C2 (ru) |
WO (1) | WO2004021941A1 (ru) |
ZA (1) | ZA200502156B (ru) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0307169B1 (pt) * | 2002-01-25 | 2012-09-04 | dispositivo de proteção auricular. | |
US7464786B2 (en) * | 2004-06-11 | 2008-12-16 | Cabot Safety Intermediate Corporation | High sound attenuating hearing protection device |
US20060137933A1 (en) * | 2004-12-23 | 2006-06-29 | Phonak Ag | Method for providing a user with a hearing protection earplug |
US8596279B2 (en) * | 2005-11-09 | 2013-12-03 | 3M Innovative Properties Company | Offset stem for earplug and earplug formed therewith |
US7967015B2 (en) * | 2006-03-21 | 2011-06-28 | Sperian Hearing Protection, Llc | High resilience flanged earplug |
US8249287B2 (en) | 2010-08-16 | 2012-08-21 | Bose Corporation | Earpiece positioning and retaining |
NO328038B1 (no) | 2007-06-01 | 2009-11-16 | Freebit As | Forbedret oreenhet |
US7984716B2 (en) * | 2007-06-22 | 2011-07-26 | Kimberly-Clark Worldwide Inc. | Self-conforming sound attenuation earplug |
DE102007042740A1 (de) * | 2007-09-07 | 2009-03-12 | Uvex Arbeitsschutz Gmbh | Gehörschutzstöpsel |
US8113207B2 (en) * | 2008-08-22 | 2012-02-14 | Kimberly-Clark Worldwide, Inc. | Self-conforming sound attenuation earplug |
JP4894849B2 (ja) * | 2008-11-28 | 2012-03-14 | ソニー株式会社 | イヤピース及びイヤホン |
US8291911B2 (en) * | 2009-05-27 | 2012-10-23 | 3M Innovative Properties Company | Earplug |
WO2010141741A2 (en) * | 2009-06-03 | 2010-12-09 | Sperian Hearing Protection, Llc. | Non-roll foam eartip |
USD659117S1 (en) | 2010-08-10 | 2012-05-08 | Bose Corporation | Set of headphones |
US8311253B2 (en) | 2010-08-16 | 2012-11-13 | Bose Corporation | Earpiece positioning and retaining |
USD655693S1 (en) | 2010-08-20 | 2012-03-13 | Bose Corporation | Earpiece |
US8616214B2 (en) * | 2011-04-06 | 2013-12-31 | Kimberly-Clark Worldwide, Inc. | Earplug having a resilient core structure |
US8737669B2 (en) | 2011-07-28 | 2014-05-27 | Bose Corporation | Earpiece passive noise attenuating |
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 |
US8968613B2 (en) | 2012-07-12 | 2015-03-03 | 3M Innovative Properties Company | Method of making an earplug |
ES2650616T3 (es) | 2012-07-27 | 2018-01-19 | Freebit As | Unidad de oído de subtragus |
RU2659253C1 (ru) * | 2013-06-28 | 2018-06-29 | 3М Инновейтив Пропертиз Компани | Способ изготовления ушной заглушки |
USD733676S1 (en) | 2013-11-18 | 2015-07-07 | 3M Innovative Properties Company | Hearing device tether acoustic decoupling section |
US9445177B2 (en) | 2013-11-18 | 2016-09-13 | 3M Innovative Properties Company | Hearing device tether with acoustic decoupling section |
KR102458841B1 (ko) * | 2014-01-10 | 2022-10-26 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 성형된 발포체 푸시-투-핏 귀마개, 방법 및 장치 |
US9462366B2 (en) | 2014-03-27 | 2016-10-04 | Bose Corporation | Earpieces having flexible flaps |
US9603746B2 (en) | 2015-04-16 | 2017-03-28 | JMJ Holdings, LLC | Sound attenuation |
CN106454682B (zh) * | 2016-09-23 | 2019-07-02 | 追求电子科技(苏州)有限公司 | 一种耳机头制造方法 |
JP7273798B2 (ja) | 2017-09-01 | 2023-05-15 | スリーエム イノベイティブ プロパティズ カンパニー | 先端キャビティを有する押し嵌め式耳栓 |
USD895901S1 (en) | 2017-09-01 | 2020-09-08 | 3M Innovative Properties Company | Hearing protector |
US11582548B2 (en) | 2017-11-21 | 2023-02-14 | 3M Innovative Properties Company | Cushion for a hearing protector or audio headset |
US20200276054A1 (en) | 2018-08-21 | 2020-09-03 | Howard S. Leight | Compressible Fit Earplug With Planar Insert |
US11166093B2 (en) | 2019-03-19 | 2021-11-02 | Logitech Europe S.A. | Earphone device support and case |
USD906297S1 (en) * | 2019-09-13 | 2020-12-29 | Apple Inc. | Pair of earphones |
USD1002583S1 (en) | 2020-12-02 | 2023-10-24 | Logitech Europe S.A. | Combined earphone and earphone case |
USD974038S1 (en) | 2020-12-02 | 2023-01-03 | Logitech Europe S.A. | Earphone case |
USD969772S1 (en) | 2020-12-02 | 2022-11-15 | Logitech Europe S.A. | Earphone |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2538339A (en) * | 1949-09-15 | 1951-01-16 | Mary J Thomas | Earplug |
US2672863A (en) * | 1951-05-29 | 1954-03-23 | Leight Charles | Ear plug and sound absorbing material construction |
US3811437A (en) * | 1971-10-26 | 1974-05-21 | Cabot Corp | Earplugs |
US4158087A (en) | 1977-05-27 | 1979-06-12 | W. R. Grace & Co. | Urethane foams having low resiliency |
US4314553A (en) * | 1979-08-08 | 1982-02-09 | Bilsom Ab | Earplug and earplug set |
US4461290A (en) * | 1980-09-08 | 1984-07-24 | Cabot Corporation | Hearing protectors |
SE449949B (sv) * | 1984-11-29 | 1987-06-01 | Bilsom Ab | Oronproppsanordning innefattande tva oronproppar och en elastisk bygel |
US4774938A (en) * | 1987-04-09 | 1988-10-04 | Howard S. Leight & Associates, Inc. | Slow recovery earplug with largely impenetrable surface |
US5044463A (en) * | 1989-11-30 | 1991-09-03 | Cabot Corporation | Molded foam earplug and method for making same |
US5188123A (en) * | 1990-08-20 | 1993-02-23 | Cabot Safety Corporation | Hearing protective earplug having alternative modes of insertion |
US5071331A (en) * | 1990-08-27 | 1991-12-10 | Cabot Safety Corporation | Mold for foam products |
US5203352A (en) | 1990-10-16 | 1993-04-20 | Cabot Safety Corporation | Polymeric foam earplug |
US5792998A (en) * | 1993-04-19 | 1998-08-11 | Cabot Safety Intermediate Corporation | Acoustical hearing protective devices utilizing dynamically stiff foam and methods of producing same |
US5449865A (en) * | 1994-01-28 | 1995-09-12 | Minnesota Mining And Manufacturing Company | Ear tips having molded-in recesses for attachment to a stethoscope |
US5799658A (en) * | 1996-08-15 | 1998-09-01 | Cabot Safety Intermediate Corporation | Hearing protective device comprising a foam and a porous component and method of manufacture thereof |
US5996584A (en) * | 1998-03-05 | 1999-12-07 | Hearing Components, Inc. | Sealing strip for ear plugs and the like |
US6006857A (en) * | 1998-05-08 | 1999-12-28 | Howard Leight Industries | Earplug with insertion stem |
DE60025340T2 (de) * | 1999-03-16 | 2006-08-03 | Cabot Safety Intermediate Corp., Southbridge | Hörschutzvorrichtung |
CN2451085Y (zh) * | 2000-11-23 | 2001-10-03 | 邓代超 | 一种防噪音耳塞 |
US20020124851A1 (en) * | 2000-11-28 | 2002-09-12 | Richard Knauer | Hearing protective device and method of making same |
CN2493188Y (zh) * | 2001-07-12 | 2002-05-29 | 宋琇莹 | 耳塞 |
BR0307169B1 (pt) * | 2002-01-25 | 2012-09-04 | dispositivo de proteção auricular. |
-
2002
- 2002-09-06 US US10/236,595 patent/US20040045558A1/en not_active Abandoned
-
2003
- 2003-08-28 JP JP2004534415A patent/JP2005537859A/ja active Pending
- 2003-08-28 AU AU2003265872A patent/AU2003265872A1/en not_active Abandoned
- 2003-08-28 CA CA002496588A patent/CA2496588A1/en not_active Abandoned
- 2003-08-28 CN CNB038211734A patent/CN1310630C/zh not_active Expired - Fee Related
- 2003-08-28 WO PCT/US2003/027379 patent/WO2004021941A1/en active Application Filing
- 2003-08-28 EP EP03794559A patent/EP1534200A1/en not_active Withdrawn
- 2003-08-28 PL PL03374547A patent/PL374547A1/xx unknown
- 2003-08-28 RU RU2005109928/14A patent/RU2325889C2/ru not_active IP Right Cessation
- 2003-08-28 BR BR0313955-7A patent/BR0313955A/pt not_active Application Discontinuation
-
2005
- 2005-02-08 NO NO20050657A patent/NO20050657L/no not_active Application Discontinuation
- 2005-03-15 ZA ZA200502156A patent/ZA200502156B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20040045558A1 (en) | 2004-03-11 |
RU2005109928A (ru) | 2005-09-10 |
BR0313955A (pt) | 2005-07-19 |
WO2004021941A1 (en) | 2004-03-18 |
CN1681458A (zh) | 2005-10-12 |
ZA200502156B (en) | 2005-10-04 |
CN1310630C (zh) | 2007-04-18 |
PL374547A1 (en) | 2005-10-31 |
AU2003265872A1 (en) | 2004-03-29 |
RU2325889C2 (ru) | 2008-06-10 |
JP2005537859A (ja) | 2005-12-15 |
EP1534200A1 (en) | 2005-06-01 |
CA2496588A1 (en) | 2004-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |