NO322157B1 - Skumorepropp - Google Patents
Skumorepropp Download PDFInfo
- Publication number
- NO322157B1 NO322157B1 NO20026047A NO20026047A NO322157B1 NO 322157 B1 NO322157 B1 NO 322157B1 NO 20026047 A NO20026047 A NO 20026047A NO 20026047 A NO20026047 A NO 20026047A NO 322157 B1 NO322157 B1 NO 322157B1
- Authority
- NO
- Norway
- Prior art keywords
- earplug
- segment
- area
- foam
- cross
- Prior art date
Links
- 239000006260 foam Substances 0.000 title claims description 21
- 238000005452 bending Methods 0.000 claims description 15
- 210000000613 ear canal Anatomy 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- 230000000875 corresponding effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- 238000010998 test method Methods 0.000 description 8
- 229920005862 polyol Polymers 0.000 description 6
- 150000003077 polyols Chemical class 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010033372 Pain and discomfort Diseases 0.000 description 1
- 229920013701 VORANOL™ Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Helmets And Other Head Coverings (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/608,911 US6484726B1 (en) | 2000-06-30 | 2000-06-30 | Articulating earplug |
| PCT/US2000/029476 WO2002002040A1 (en) | 2000-06-30 | 2000-10-26 | Articulating earplug |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20026047D0 NO20026047D0 (no) | 2002-12-16 |
| NO20026047L NO20026047L (no) | 2003-02-14 |
| NO322157B1 true NO322157B1 (no) | 2006-08-14 |
Family
ID=24438595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20026047A NO322157B1 (no) | 2000-06-30 | 2002-12-16 | Skumorepropp |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6484726B1 (ko) |
| EP (2) | EP1658832A1 (ko) |
| JP (1) | JP2004501717A (ko) |
| KR (1) | KR100733638B1 (ko) |
| CN (1) | CN1292722C (ko) |
| AR (1) | AR031591A1 (ko) |
| AT (1) | ATE318565T1 (ko) |
| AU (2) | AU2001217529B2 (ko) |
| BR (1) | BR0017272B1 (ko) |
| CA (1) | CA2414182A1 (ko) |
| DE (1) | DE60026356T2 (ko) |
| ES (1) | ES2260073T3 (ko) |
| HK (1) | HK1055386A1 (ko) |
| MX (1) | MXPA02012158A (ko) |
| MY (1) | MY132039A (ko) |
| NO (1) | NO322157B1 (ko) |
| TW (1) | TW567059B (ko) |
| WO (1) | WO2002002040A1 (ko) |
| ZA (1) | ZA200300800B (ko) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030029460A1 (en) * | 2001-08-10 | 2003-02-13 | Jim Tiemens | Extruded earplug |
| USD567935S1 (en) * | 2002-11-08 | 2008-04-29 | Resmed Limited | Portion of forehead pad |
| US20060177080A1 (en) * | 2005-01-25 | 2006-08-10 | Smith Richard C | Earpiece with flanged extension |
| US8625834B2 (en) | 2004-09-27 | 2014-01-07 | Surefire, Llc | Ergonomic earpiece and attachments |
| US8611969B2 (en) | 2004-01-29 | 2013-12-17 | Surefire, Llc | Cable assembly with earpiece |
| US20070116309A1 (en) * | 2005-10-11 | 2007-05-24 | Smith Richard C | Earpiece with extension |
| US9807521B2 (en) | 2004-10-22 | 2017-10-31 | Alan J. Werner, Jr. | Method and apparatus for intelligent acoustic signal processing in accordance with a user preference |
| US7793662B2 (en) * | 2005-02-14 | 2010-09-14 | James Carson Elliott | Earplug |
| US7984716B2 (en) * | 2007-06-22 | 2011-07-26 | Kimberly-Clark Worldwide Inc. | Self-conforming sound attenuation earplug |
| US20090277814A1 (en) * | 2008-05-09 | 2009-11-12 | 3M Innovative Properties Company | Securable earplug package |
| US20090277462A1 (en) * | 2008-05-09 | 2009-11-12 | 3M Innovative Properties Company | Foam earplug in deformable sheath |
| KR101018932B1 (ko) * | 2008-05-21 | 2011-03-02 | 전영식 | 귓속의 물을 제거하는 이어 플러그 |
| US8113207B2 (en) * | 2008-08-22 | 2012-02-14 | Kimberly-Clark Worldwide, Inc. | Self-conforming sound attenuation earplug |
| US9549855B2 (en) | 2013-02-15 | 2017-01-24 | 3M Innovative Properties Company | Earplug with tip cavity and methods of manufacturing the same |
| KR101545087B1 (ko) * | 2014-04-17 | 2015-08-17 | 채승호 | 귀마개와 이를 가지는 귀마개 세트 |
| USD761414S1 (en) * | 2014-11-21 | 2016-07-12 | Bumble BE Holdings, LLC | Earplug |
| CN104997589A (zh) * | 2015-07-30 | 2015-10-28 | 南京纳世新材料有限责任公司 | 气凝胶防噪音耳塞 |
| USD839243S1 (en) | 2017-09-22 | 2019-01-29 | Surefire, Llc | Earpiece |
| USD961556S1 (en) * | 2020-11-13 | 2022-08-23 | Samsung Electronics Co., Ltd. | Wireless earphone |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2230738A (en) * | 1939-10-27 | 1941-02-04 | Baum Edward | Eardrum protector |
| US2487038A (en) | 1944-03-25 | 1949-11-08 | Sonotone Corp | Ear insert for earphones |
| US2446707A (en) | 1945-03-10 | 1948-08-10 | Leight Charles | Ear plug |
| US2538339A (en) | 1949-09-15 | 1951-01-16 | Mary J Thomas | Earplug |
| US2804072A (en) | 1955-03-29 | 1957-08-27 | Genzer Rose | Ear plugs |
| US2850012A (en) | 1957-06-20 | 1958-09-02 | Mine Safety Appliances Co | Ear plug |
| US3131241A (en) | 1960-01-27 | 1964-04-28 | Emanuel S Mendelson | Method for making an improved ear plug |
| US3736929A (en) * | 1970-07-09 | 1973-06-05 | A Mills | Self-shaping earplugs |
| US3811437A (en) | 1971-10-26 | 1974-05-21 | Cabot Corp | Earplugs |
| USD242743S (en) | 1975-08-28 | 1976-12-14 | Charles Leight | Ear plug |
| US4094315A (en) | 1976-10-29 | 1978-06-13 | Charles Leight | Ear plug |
| US4160449A (en) * | 1977-09-28 | 1979-07-10 | Wade Kenneth L | Earplug |
| IT7821809V0 (it) | 1978-05-11 | 1978-05-11 | I R C A Ind Resistenze Corazza | Distanziatore termo-edelettro-isolante, a tenuta sostanzialmente ermetica, fra l'estremita' della guaina ed il terminale di collegamento dei bracci di resistenze corazzate. |
| US4490857A (en) | 1982-10-12 | 1985-01-01 | Leight Howard S | Band earplug |
| US4582053A (en) | 1984-01-06 | 1986-04-15 | Wilson Garnet J E | Acoustic ear plug |
| SE449949B (sv) | 1984-11-29 | 1987-06-01 | Bilsom Ab | Oronproppsanordning innefattande tva oronproppar och en elastisk bygel |
| US4819624A (en) | 1987-06-18 | 1989-04-11 | Leight Howard S | Banded earplug |
| US5044463A (en) | 1989-11-30 | 1991-09-03 | Cabot Corporation | Molded foam earplug and method for making same |
| USD340282S (en) | 1991-04-09 | 1993-10-12 | Leight Howard S | Earplug |
| CN2101480U (zh) * | 1991-09-27 | 1992-04-15 | 沈阳市劳动卫生职业病研究所 | 弹性伞状防噪声耳塞 |
| USD358463S (en) | 1993-09-21 | 1995-05-16 | Cabot Safety Corporation | Hearing protective earplug |
| USD371193S (en) | 1994-05-16 | 1996-06-25 | Cabot Safety Intermediate Corporation | Hearing protective earplug |
| US5701348A (en) | 1994-12-29 | 1997-12-23 | Decibel Instruments, Inc. | Articulated hearing device |
| JPH10314213A (ja) | 1997-05-15 | 1998-12-02 | Tomoko Hoshino | 耳 栓 |
| CN2309822Y (zh) * | 1997-10-07 | 1999-03-10 | 独资(台湾)南京当代体育用品有限公司 | 游泳耳塞改良结构 |
| EP1049435A1 (en) | 1998-01-19 | 2000-11-08 | Simply Silence Simsin B.V. | Hearing protector |
-
2000
- 2000-06-30 US US09/608,911 patent/US6484726B1/en not_active Expired - Lifetime
- 2000-10-26 WO PCT/US2000/029476 patent/WO2002002040A1/en active IP Right Grant
- 2000-10-26 MX MXPA02012158A patent/MXPA02012158A/es active IP Right Grant
- 2000-10-26 EP EP06001014A patent/EP1658832A1/en not_active Withdrawn
- 2000-10-26 KR KR1020027017940A patent/KR100733638B1/ko not_active IP Right Cessation
- 2000-10-26 AT AT00980239T patent/ATE318565T1/de not_active IP Right Cessation
- 2000-10-26 JP JP2002506667A patent/JP2004501717A/ja active Pending
- 2000-10-26 EP EP00980239A patent/EP1294330B1/en not_active Expired - Lifetime
- 2000-10-26 DE DE60026356T patent/DE60026356T2/de not_active Expired - Lifetime
- 2000-10-26 AU AU2001217529A patent/AU2001217529B2/en not_active Ceased
- 2000-10-26 ES ES00980239T patent/ES2260073T3/es not_active Expired - Lifetime
- 2000-10-26 BR BRPI0017272-3A patent/BR0017272B1/pt not_active IP Right Cessation
- 2000-10-26 AU AU1752901A patent/AU1752901A/xx active Pending
- 2000-10-26 CA CA002414182A patent/CA2414182A1/en not_active Abandoned
- 2000-10-26 CN CNB008196923A patent/CN1292722C/zh not_active Expired - Fee Related
-
2001
- 2001-05-31 TW TW090113198A patent/TW567059B/zh not_active IP Right Cessation
- 2001-06-05 MY MYPI20012623A patent/MY132039A/en unknown
- 2001-06-11 AR ARP010102749A patent/AR031591A1/es active IP Right Grant
-
2002
- 2002-12-16 NO NO20026047A patent/NO322157B1/no unknown
-
2003
- 2003-01-29 ZA ZA200300800A patent/ZA200300800B/en unknown
- 2003-08-27 HK HK03106151A patent/HK1055386A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60026356D1 (de) | 2006-04-27 |
| HK1055386A1 (en) | 2004-01-09 |
| EP1294330B1 (en) | 2006-03-01 |
| EP1658832A1 (en) | 2006-05-24 |
| MY132039A (en) | 2007-09-28 |
| AR031591A1 (es) | 2003-09-24 |
| US6484726B1 (en) | 2002-11-26 |
| CA2414182A1 (en) | 2002-01-10 |
| EP1294330A1 (en) | 2003-03-26 |
| TW567059B (en) | 2003-12-21 |
| NO20026047D0 (no) | 2002-12-16 |
| WO2002002040A1 (en) | 2002-01-10 |
| BR0017272B1 (pt) | 2010-01-26 |
| CN1292722C (zh) | 2007-01-03 |
| KR20030011935A (ko) | 2003-02-11 |
| CN1505497A (zh) | 2004-06-16 |
| AU2001217529B2 (en) | 2005-04-28 |
| MXPA02012158A (es) | 2003-06-06 |
| KR100733638B1 (ko) | 2007-07-02 |
| JP2004501717A (ja) | 2004-01-22 |
| ATE318565T1 (de) | 2006-03-15 |
| ES2260073T3 (es) | 2006-11-01 |
| AU1752901A (en) | 2002-01-14 |
| DE60026356T2 (de) | 2006-12-14 |
| BR0017272A (pt) | 2003-05-13 |
| ZA200300800B (en) | 2004-03-18 |
| NO20026047L (no) | 2003-02-14 |
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