BRPI0811701A2 - Sonora auto-ajustável" - Google Patents

Sonora auto-ajustável"

Info

Publication number
BRPI0811701A2
BRPI0811701A2 BRPI0811701A BRPI0811701A2 BR PI0811701 A2 BRPI0811701 A2 BR PI0811701A2 BR PI0811701 A BRPI0811701 A BR PI0811701A BR PI0811701 A2 BRPI0811701 A2 BR PI0811701A2
Authority
BR
Brazil
Prior art keywords
self adjusting
adjusting sound
sound
self
adjusting
Prior art date
Application number
Other languages
English (en)
Inventor
Ricky Wayne Purcell
Steve Craig Gehling
Waihong Leong
Anne Clare Moser
Sean S Corbin
Scott Madison Belliveau
Original Assignee
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BRPI0811701A2 publication Critical patent/BRPI0811701A2/pt
Publication of BRPI0811701B1 publication Critical patent/BRPI0811701B1/pt

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
    • 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
    • A61F11/10—Protective devices for the ears internal, e.g. earplugs inflatable or expandable

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)
  • Headphones And Earphones (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Helmets And Other Head Coverings (AREA)
BRPI0811701A 2007-06-22 2008-05-06 "tampão de atenuação sonora auto-ajustável" BRPI0811701B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/821,390 US7984716B2 (en) 2007-06-22 2007-06-22 Self-conforming sound attenuation earplug
PCT/IB2008/051760 WO2009001231A1 (en) 2007-06-22 2008-05-06 Self-conforming sound attenuation earplug

Publications (2)

Publication Number Publication Date
BRPI0811701A2 true BRPI0811701A2 (pt) 2015-03-31
BRPI0811701B1 BRPI0811701B1 (pt) 2018-12-18

Family

ID=39760669

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811701A BRPI0811701B1 (pt) 2007-06-22 2008-05-06 "tampão de atenuação sonora auto-ajustável"

Country Status (13)

Country Link
US (1) US7984716B2 (pt)
EP (1) EP2068795B1 (pt)
JP (1) JP2010530776A (pt)
KR (1) KR101502640B1 (pt)
CN (1) CN101686875B (pt)
AU (1) AU2008269453B2 (pt)
BR (1) BRPI0811701B1 (pt)
CA (1) CA2690876C (pt)
DE (1) DE602008003086D1 (pt)
MX (1) MX2009013023A (pt)
RU (1) RU2472478C2 (pt)
TW (1) TWI455706B (pt)
WO (1) WO2009001231A1 (pt)

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USD895901S1 (en) * 2017-09-01 2020-09-08 3M Innovative Properties Company Hearing protector
USD864164S1 (en) * 2018-03-14 2019-10-22 Dadong Liu Earphone
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
CN108272554B (zh) * 2018-04-01 2019-10-22 新昌县澄聚农业科技有限公司 静音降噪耳塞
TWI686183B (zh) 2019-03-05 2020-03-01 英屬開曼群島商康而富控股股份有限公司 能提升配戴舒適感的耳塞
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CN109916535B (zh) * 2019-03-12 2021-05-18 于晓宇 牲畜耳膜温度测量装置
CN112006844A (zh) * 2019-05-30 2020-12-01 昆山康龙电子科技有限公司 能提升配戴舒适感的耳塞
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CA2690876A1 (en) 2008-12-31
TW200920324A (en) 2009-05-16
CA2690876C (en) 2015-10-06
EP2068795B1 (en) 2010-10-20
KR20100032382A (ko) 2010-03-25
JP2010530776A (ja) 2010-09-16
TWI455706B (zh) 2014-10-11
EP2068795A1 (en) 2009-06-17
MX2009013023A (es) 2010-01-20
CN101686875B (zh) 2013-02-13
US20080314393A1 (en) 2008-12-25
AU2008269453B2 (en) 2013-03-14
RU2010101816A (ru) 2011-07-27
KR101502640B1 (ko) 2015-03-13
DE602008003086D1 (pt) 2010-12-02
WO2009001231A1 (en) 2008-12-31
BRPI0811701B1 (pt) 2018-12-18
CN101686875A (zh) 2010-03-31
AU2008269453A1 (en) 2008-12-31
RU2472478C2 (ru) 2013-01-20
US7984716B2 (en) 2011-07-26

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