JP2017522920A - フランジ状の幾何学的特徴を有する押込みばめ耳栓 - Google Patents
フランジ状の幾何学的特徴を有する押込みばめ耳栓 Download PDFInfo
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- JP2017522920A JP2017522920A JP2016568538A JP2016568538A JP2017522920A JP 2017522920 A JP2017522920 A JP 2017522920A JP 2016568538 A JP2016568538 A JP 2016568538A JP 2016568538 A JP2016568538 A JP 2016568538A JP 2017522920 A JP2017522920 A JP 2017522920A
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- 229920001155 polypropylene Polymers 0.000 claims description 2
- 210000000613 ear canal Anatomy 0.000 description 31
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
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- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
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- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Classifications
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- 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
-
- 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
- A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0017—Angular shapes
- A61F2230/0023—Angular shapes triangular
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/005—Rosette-shaped, e.g. star-shaped
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0036—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thickness
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (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)
- Headphones And Earphones (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (18)
- ステムと、
前記ステムに取り付けられた音響減衰本体であって、先端部と、基端部と、前記先端部と前記基端部との間で延びる長手方向軸線と、前記ステム上方を少なくとも部分的に延在し、外側フランジ表面、及び突出部又は陥没部のうち一方又は両方を複数有する内側フランジ表面を含むフランジと、を含む音響減衰本体と、
前記ステム周囲の前記内側フランジ表面と前記ステムとの間に連続的体積を含むフランジ空洞部と、を備え、
前記内側フランジ表面と前記外側フランジ表面との間の距離が、前記長手方向軸線を横断して前記フランジと交差する平面において前記フランジの外周の周りで変化する、耳栓。 - 前記フランジが前記外側フランジ表面と前記内側フランジ表面との間で前記長手方向軸線を横断して前記フランジと交差する前記平面において最小フランジ厚さ(Fmin)及び最大フランジ厚さ(Fmax)を有し、1.5mm<(Fmax)<5mmであり、0.5mm<(Fmin)<1.5mmである、請求項1に記載の耳栓。
- 2.0mm<(Fmax)<4.5mmである、請求項1に記載の耳栓。
- 前記フランジの前記基端部の最近位で2.0mm<(Fmax)<4.5mmである、請求項1に記載の耳栓。
- (Fmax)及び(Fmin)が前記フランジ空洞部の底面と前記フランジの基端部との間で変化する、請求項1に記載の耳栓。
- 前記フランジが、前記ステムの長手方向軸線を横断して前記フランジと交差する前記平面において2つの隣接する最小フランジ厚さ(Fmin)の位置の間で測定された幅(w)を示す突出部を含み、2mm<(w)<8mmである、請求項1に記載の耳栓。
- 前記フランジの前記基端部の最近位で2mm<(w)<8mmである、請求項6に記載の耳栓。
- 前記フランジがフランジ縦横比(w/Fmax)を示し、0.75<(w/Fmax)<3である、請求項1に記載の耳栓。
- 中立形態では前記内側フランジ表面が前記ステムと接触せず、圧縮形態では前記内側フランジ表面が少なくとも部分的に前記ステムと接触する、請求項1に記載の耳栓。
- 前記内側フランジ表面が少なくとも部分的に前記ステムと接触するように、前記フランジが前記フランジ空洞部の内部に圧潰するよう構成されている、請求項1に記載の耳栓。
- 前記内側フランジ表面が、三角形、弓形、歯車の歯形、及び四辺形からなる群から選択される形状で構成される、請求項1に記載の耳栓。
- 前記ステムが、第1材料から製造されるコア、及び第2材料から製造される外層を含む、請求項1に記載の耳栓。
- 前記コアが、ポリプロピレン及びスチレン−エチレン−ブチレン−スチレン(SEBS)からなる群から選択される材料を含む、請求項12に記載の耳栓。
- 前記音響減衰本体が発泡体を含む、請求項1に記載の耳栓。
- 前記音響減衰本体が、スチレン−エチレン−ブチレン−スチレン(SEBS)を含む、請求項1に記載の耳栓。
- 前記先端部と前記フランジ空洞部との間に先端領域を更に含み、前記先端領域が圧潰可能体積を含む空洞部のアレイを含む、請求項1に記載の耳栓。
- 前記空洞部のアレイが4〜16個の空洞部を含む、請求項16に記載の耳栓。
- 第1材料から製造されるコア及び第2材料から製造される外層を含むステムと、
前記ステムに取り付けられた音響減衰本体であって、先端部と、基端部と、前記先端部と前記基端部との間で延びる長手方向軸線と、前記ステム上方を少なくとも部分的に延在し、外側フランジ表面、及び突出部又は陥没部のうち一方又は両方を複数有する内側フランジ表面を含むフランジと、を含む音響減衰本体と、
前記ステム周囲の前記内側フランジ表面と前記ステムとの間に連続的体積を含むフランジ空洞部と、を備え、
前記フランジが、前記外側フランジ表面と前記内側フランジ表面との間で前記長手方向軸線を横断して前記フランジを貫く平面において最小フランジ厚さ(Fmin)及び最大フランジ厚さ(Fmax)を有し、前記フランジが、前記ステムの長手方向軸線を横断して前記フランジと交差する前記平面において2つの隣接する最小フランジ厚さ(Fmin)の位置の間で測定された幅(w)を示す突出部を含み、1.5mm<(Fmax)<5mmであり、0.5mm<(Fmin)<1.5mmであり、2mm<(w)<8mmである、聴覚保護装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/282,252 US20150335489A1 (en) | 2014-05-20 | 2014-05-20 | Push-To-Fit Earplug Having Geometric Flange Features |
US14/282,252 | 2014-05-20 | ||
PCT/US2015/029359 WO2015179128A1 (en) | 2014-05-20 | 2015-05-06 | Push-to-fit earplug having geometric flange features |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017522920A true JP2017522920A (ja) | 2017-08-17 |
JP2017522920A5 JP2017522920A5 (ja) | 2018-06-21 |
Family
ID=53180876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016568538A Pending JP2017522920A (ja) | 2014-05-20 | 2015-05-06 | フランジ状の幾何学的特徴を有する押込みばめ耳栓 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150335489A1 (ja) |
EP (1) | EP3145460B1 (ja) |
JP (1) | JP2017522920A (ja) |
KR (1) | KR102386674B1 (ja) |
CN (1) | CN106456375B (ja) |
AU (1) | AU2015264597B2 (ja) |
RU (1) | RU2665111C2 (ja) |
WO (1) | WO2015179128A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017516419A (ja) * | 2014-05-20 | 2017-06-15 | スリーエム イノベイティブ プロパティズ カンパニー | 複数のキャビティのアレイを有する押込ばめ耳栓 |
JP2021525158A (ja) * | 2018-05-23 | 2021-09-24 | クロノテック・(プロプライエタリー)・リミテッドChronotech (Pty) Ltd | 耳栓 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9603746B2 (en) * | 2015-04-16 | 2017-03-28 | JMJ Holdings, LLC | Sound attenuation |
BR112020004193B1 (pt) * | 2017-09-01 | 2024-03-12 | 3M Innovative Properties Company | Protetor de ouvido de inserção com cavidade de ponta e método de produção do mesmo |
USD895901S1 (en) | 2017-09-01 | 2020-09-08 | 3M Innovative Properties Company | Hearing protector |
CN208063412U (zh) * | 2018-03-27 | 2018-11-06 | 东莞市库珀电子有限公司 | 一种耳撑及耳挂结构 |
KR102156730B1 (ko) * | 2019-03-13 | 2020-09-16 | 고려대학교 산학협력단 | 복합 자극 장치 |
US20220354698A1 (en) * | 2019-09-24 | 2022-11-10 | 3M Innovative Properties Company | Plastic alloy earplug core |
USD959670S1 (en) * | 2019-12-23 | 2022-08-02 | JMJ Holdings, LLC | Earpiece-foam sizing tool |
WO2021133747A1 (en) * | 2019-12-23 | 2021-07-01 | JMJ Holdings, LLC | Apparatus and method for an earpiece-foam shaping/sizing tool and container |
US20230310855A1 (en) * | 2020-08-18 | 2023-10-05 | Jae Jun Song | Complex stimulation device |
CN117883238A (zh) * | 2024-03-04 | 2024-04-16 | 广州市行动者科技有限责任公司 | 一种导音管降噪耳塞 |
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US1406425A (en) * | 1918-05-29 | 1922-02-14 | Blaine A Stair | Ear stopper |
US3896801A (en) * | 1973-05-29 | 1975-07-29 | Kenneth M Grout | Ear plug |
SU1731214A1 (ru) * | 1988-11-23 | 1992-05-07 | Войсковая часть 27177 | Ушной вкладыш |
DE19534455C1 (de) * | 1995-09-16 | 1996-12-12 | Fresenius Ag | PVC-freier-Mehrschichtschlauch für medizinische Zwecke, Verfahren zu dessen Herstellung und Verwendung |
US7664282B2 (en) * | 1998-11-25 | 2010-02-16 | Insound Medical, Inc. | Sealing retainer for extended wear hearing devices |
US7580537B2 (en) * | 1998-11-25 | 2009-08-25 | Insound Medical, Inc. | Sealing retainer for extended wear hearing devices |
US6659103B2 (en) * | 2001-08-10 | 2003-12-09 | Bacou-Dalloz Usa Safety, Inc. | Earplug with stiffener |
CA2473153A1 (en) * | 2002-01-25 | 2003-08-07 | Cabot Safety Intermediate Corporation | Hearing protection device |
US7464786B2 (en) * | 2004-06-11 | 2008-12-16 | Cabot Safety Intermediate Corporation | High sound attenuating hearing protection device |
WO2006078767A1 (en) * | 2005-01-21 | 2006-07-27 | Cabot Safety Intermediate Corporation | Hearing protection device with damped material |
CN2783964Y (zh) * | 2005-01-21 | 2006-05-31 | 山西医科大学 | 女工专用防噪声耳塞 |
CN2855393Y (zh) * | 2005-10-10 | 2007-01-10 | 林国成 | 一种防噪音耳塞 |
US7967015B2 (en) * | 2006-03-21 | 2011-06-28 | Sperian Hearing Protection, Llc | High resilience flanged earplug |
US7984716B2 (en) * | 2007-06-22 | 2011-07-26 | Kimberly-Clark Worldwide Inc. | Self-conforming sound attenuation earplug |
US20090038625A1 (en) * | 2007-08-09 | 2009-02-12 | Raul Cortez | Earplug with shell and insertion stem |
US8573353B2 (en) * | 2011-12-22 | 2013-11-05 | Honeywell International Inc. | Long-wearing deep-insertion ear tip |
KR101191989B1 (ko) * | 2012-01-20 | 2012-10-18 | (주)알파정밀 | 이어 팁 및 이를 구비하는 이어폰 |
US9737439B2 (en) * | 2012-07-12 | 2017-08-22 | 3M Innovative Properties Company | Push-in earplug |
EP3091953A1 (en) * | 2014-01-10 | 2016-11-16 | 3M Innovative Properties Company | Molded foam push-to-fit earplug, method and devices |
US10660797B2 (en) * | 2014-05-20 | 2020-05-26 | 3M Innovative Properties Company | Push-to-fit earplug having an array of cavities |
-
2014
- 2014-05-20 US US14/282,252 patent/US20150335489A1/en not_active Abandoned
-
2015
- 2015-05-06 WO PCT/US2015/029359 patent/WO2015179128A1/en active Application Filing
- 2015-05-06 JP JP2016568538A patent/JP2017522920A/ja active Pending
- 2015-05-06 CN CN201580026359.9A patent/CN106456375B/zh active Active
- 2015-05-06 AU AU2015264597A patent/AU2015264597B2/en active Active
- 2015-05-06 KR KR1020167035491A patent/KR102386674B1/ko active IP Right Grant
- 2015-05-06 RU RU2016147226A patent/RU2665111C2/ru active
- 2015-05-06 EP EP15722888.3A patent/EP3145460B1/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017516419A (ja) * | 2014-05-20 | 2017-06-15 | スリーエム イノベイティブ プロパティズ カンパニー | 複数のキャビティのアレイを有する押込ばめ耳栓 |
JP2021525158A (ja) * | 2018-05-23 | 2021-09-24 | クロノテック・(プロプライエタリー)・リミテッドChronotech (Pty) Ltd | 耳栓 |
Also Published As
Publication number | Publication date |
---|---|
CN106456375A (zh) | 2017-02-22 |
EP3145460B1 (en) | 2021-06-23 |
KR102386674B1 (ko) | 2022-04-14 |
US20150335489A1 (en) | 2015-11-26 |
CN106456375B (zh) | 2020-10-13 |
RU2016147226A (ru) | 2018-06-21 |
AU2015264597B2 (en) | 2018-02-22 |
WO2015179128A1 (en) | 2015-11-26 |
RU2665111C2 (ru) | 2018-08-28 |
RU2016147226A3 (ja) | 2018-06-21 |
EP3145460A1 (en) | 2017-03-29 |
AU2015264597A1 (en) | 2016-12-08 |
KR20170009931A (ko) | 2017-01-25 |
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