PL2112916T3 - Urządzenie do ochrony słuchu o małym tłumieniu dźwięków, z układem filtrującym - Google Patents

Urządzenie do ochrony słuchu o małym tłumieniu dźwięków, z układem filtrującym

Info

Publication number
PL2112916T3
PL2112916T3 PL08725260T PL08725260T PL2112916T3 PL 2112916 T3 PL2112916 T3 PL 2112916T3 PL 08725260 T PL08725260 T PL 08725260T PL 08725260 T PL08725260 T PL 08725260T PL 2112916 T3 PL2112916 T3 PL 2112916T3
Authority
PL
Poland
Prior art keywords
protection device
filter arrangement
low sound
hearing protection
sound attenuating
Prior art date
Application number
PL08725260T
Other languages
English (en)
Inventor
Marc L Doty
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of PL2112916T3 publication Critical patent/PL2112916T3/pl

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
    • A61F11/12—External mounting means
    • 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

Landscapes

  • 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)
  • Headphones And Earphones (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
PL08725260T 2007-02-09 2008-02-07 Urządzenie do ochrony słuchu o małym tłumieniu dźwięków, z układem filtrującym PL2112916T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/704,475 US8054985B2 (en) 2003-11-03 2007-02-09 Low sound attenuating hearing protection device with filter arrangement
PCT/US2008/001607 WO2008100407A2 (en) 2007-02-09 2008-02-07 Low sound attenuating hearing protection device with filter arrangement
EP08725260A EP2112916B1 (en) 2007-02-09 2008-02-07 Low sound attenuating hearing protection device with filter arrangement

Publications (1)

Publication Number Publication Date
PL2112916T3 true PL2112916T3 (pl) 2013-05-31

Family

ID=39481221

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08725260T PL2112916T3 (pl) 2007-02-09 2008-02-07 Urządzenie do ochrony słuchu o małym tłumieniu dźwięków, z układem filtrującym

Country Status (6)

Country Link
US (1) US8054985B2 (pl)
EP (1) EP2112916B1 (pl)
CN (1) CN101626745B (pl)
BR (1) BRPI0806441B1 (pl)
PL (1) PL2112916T3 (pl)
WO (1) WO2008100407A2 (pl)

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SE526944C2 (sv) * 2003-11-27 2005-11-22 Peltor Ab Hörselskydd
US20050238181A1 (en) * 2003-11-27 2005-10-27 Sigvard Nilsson Hearing protector
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
PL2263623T3 (pl) * 2005-01-21 2020-09-07 3M Innovative Properties Company Urządzenie do ochrony słuchu z materiałem tłumiącym
SE528514C2 (sv) 2005-04-29 2006-12-05 Peltor Ab Hörselkåpa
SE528519C2 (sv) * 2005-04-29 2006-12-05 Peltor Ab Hörselkåpa
SE528515C2 (sv) * 2005-04-29 2006-12-05 Peltor Ab Hörselkåpa med mikrofonanordning
BRPI0706492A2 (pt) 2006-01-10 2011-03-29 Harvard College equipamento de proteção nanootológico para toxicidade de ruìdo de impacto e/ou exposição a uma pressão excessiva de explosão
SE530023C2 (sv) * 2006-06-20 2008-02-12 Peltor Ab Hörselkåpa
US7506720B1 (en) * 2006-07-21 2009-03-24 Hicks Tammera D Animal ear protection apparatus
JP2009172270A (ja) * 2008-01-28 2009-08-06 Seiwa Koseikai 孔あき耳栓
SE532379C2 (sv) * 2008-03-26 2009-12-29 3M Svenska Ab Hörselskydd innefattande behandlingsanordningar för behandling av repeterbart och icke-repeterbart buller
GB2458538A (en) * 2008-03-28 2009-09-30 Jukka Isorinne Ear plug with vent and flexible vanes
SE531656E5 (sv) * 2008-05-12 2011-04-26 3M Svenska Ab Hörselskydd
US8462973B2 (en) * 2010-05-17 2013-06-11 W.L. Gore & Associates, Inc. Ear fitting
US8897458B2 (en) * 2011-03-25 2014-11-25 Red Tail Hawk Corporation Concha-fitting custom earplug with flexible skin and filler material
US8800712B2 (en) * 2011-08-25 2014-08-12 Magnatone Hearing Aid Corporation Ear tip piece for attenuating sound
GB2517434B (en) * 2013-08-19 2015-11-18 Racal Acoustics Ltd Hearing protection device
CN203802664U (zh) * 2013-09-24 2014-09-03 洪鸿文 一种不会耳鸣的减噪耳塞
US20150059775A1 (en) * 2013-09-04 2015-03-05 Hung-Wen Hung Earplug
US9479859B2 (en) * 2013-11-18 2016-10-25 3M Innovative Properties Company Concha-fit electronic hearing protection device
USD745135S1 (en) * 2014-05-29 2015-12-08 Bumble BE Holdings, LLC Earplug
USD739518S1 (en) * 2014-05-29 2015-09-22 Bumble BE Holdings, LLC Earplug
USD739520S1 (en) * 2014-07-15 2015-09-22 sBumble BE Holdings, LLC Earplug
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DE102014225923A1 (de) * 2014-12-15 2016-06-16 Sennheiser Electronic Gmbh & Co. Kg Ohrkanal-Hörer
CA3000672C (en) * 2015-10-02 2024-05-28 EAROS, Inc. Device for protecting the human sensory hearing system while retaining quality sound
US20200016005A1 (en) * 2016-05-26 2020-01-16 Flare Audio Technologies Limited Ear protection device
US9730837B1 (en) * 2016-06-23 2017-08-15 Daniel R. Schumaier Earplug sound blocker
NL2017626B1 (nl) * 2016-10-14 2018-04-24 Teake De Jong Arjen Instelbare gehoorbeschermingsinrichting
US10821027B2 (en) 2017-02-08 2020-11-03 Intermountain Intellectual Asset Management, Llc Devices for filtering sound and related methods
USD839243S1 (en) 2017-09-22 2019-01-29 Surefire, Llc Earpiece
KR200491202Y1 (ko) * 2018-03-05 2020-03-03 박영욱 소음 감쇠 귀마개
US11389332B2 (en) * 2018-12-18 2022-07-19 Make Great Sales Limited Noise-cancelling ear plugs
US11013637B2 (en) * 2019-08-12 2021-05-25 John Clark Sound attenuation devices
USD966494S1 (en) * 2019-08-21 2022-10-11 Chronotech (Pty) Ltd Earplug set
KR20220070259A (ko) * 2019-09-27 2022-05-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 푸시-인 이어플러그 및 맨드릴을 사용하여 이를 제조하는 방법
DK202070511A1 (en) 2020-08-03 2022-02-11 Gn Hearing As Damping filter for a hearing device
USD932002S1 (en) * 2020-09-05 2021-09-28 Shenzhen Yunde Technology Co., Ltd. Triple layer industrial earplug
US20230048416A1 (en) * 2021-08-11 2023-02-16 Sasha Tyan Layered Earplugs with Pressure Reducing Mechanism
USD974542S1 (en) * 2021-08-19 2023-01-03 Shenzhen Apwill Electronic Co., Ltd. Earplug
USD991438S1 (en) * 2023-04-19 2023-07-04 Tieze Liang Ear plug

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SE527853C2 (sv) 2000-04-06 2006-06-20 Bacou Dalloz Ab Ljuddämpande öronpropp, membranelement placerad i öronproppens genomgående kanal, sätt att tillverka nämnda öronpropp samt sätt att påverka förloppet av öronproppens dämpningskurva
JP3768431B2 (ja) * 2001-10-31 2006-04-19 スター精密株式会社 挿入型イヤホン
TW592672B (en) * 2003-10-24 2004-06-21 Liou Yue Ming Earplug and device using the earplug
US7697706B2 (en) 2003-11-03 2010-04-13 3M Innovative Properties Company Low sound attenuating hearing protection device

Also Published As

Publication number Publication date
BRPI0806441B1 (pt) 2021-05-04
US20070183606A1 (en) 2007-08-09
CN101626745A (zh) 2010-01-13
WO2008100407A2 (en) 2008-08-21
US8054985B2 (en) 2011-11-08
BRPI0806441A2 (pt) 2011-09-06
WO2008100407A3 (en) 2008-11-06
EP2112916A2 (en) 2009-11-04
EP2112916B1 (en) 2013-01-16
CN101626745B (zh) 2012-05-30

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