CA2015466A1 - Dispositif pour protecteurs d'oreilles attenuant le bruit - Google Patents

Dispositif pour protecteurs d'oreilles attenuant le bruit

Info

Publication number
CA2015466A1
CA2015466A1 CA2015466A CA2015466A CA2015466A1 CA 2015466 A1 CA2015466 A1 CA 2015466A1 CA 2015466 A CA2015466 A CA 2015466A CA 2015466 A CA2015466 A CA 2015466A CA 2015466 A1 CA2015466 A1 CA 2015466A1
Authority
CA
Canada
Prior art keywords
wearer
head
earseal
ear
peripheral portion
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2015466A
Other languages
English (en)
Other versions
CA2015466C (fr
Inventor
Jackson A. Aileo
Richard J. Long
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gentex Corp
Original Assignee
Gentex Corp
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 Gentex Corp filed Critical Gentex Corp
Publication of CA2015466A1 publication Critical patent/CA2015466A1/fr
Application granted granted Critical
Publication of CA2015466C publication Critical patent/CA2015466C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • A42B3/166—Integral hearing protection
    • 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
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Helmets And Other Head Coverings (AREA)
CA002015466A 1989-06-29 1990-04-26 Dispositif pour protecteurs d'oreilles attenuant le bruit Expired - Lifetime CA2015466C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/376,125 US5020163A (en) 1989-06-29 1989-06-29 Earseal for sound-attenuating earcup assembly
US07/376125 1989-06-29

Publications (2)

Publication Number Publication Date
CA2015466A1 true CA2015466A1 (fr) 1990-12-29
CA2015466C CA2015466C (fr) 1995-04-04

Family

ID=23483811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002015466A Expired - Lifetime CA2015466C (fr) 1989-06-29 1990-04-26 Dispositif pour protecteurs d'oreilles attenuant le bruit

Country Status (4)

Country Link
US (1) US5020163A (fr)
EP (1) EP0407236B1 (fr)
CA (1) CA2015466C (fr)
DE (1) DE69007559T2 (fr)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208868A (en) * 1991-03-06 1993-05-04 Bose Corporation Headphone overpressure and click reducing
US5138722A (en) * 1991-07-02 1992-08-18 David Clark Company Inc. Headset ear seal
US5790683A (en) * 1994-06-17 1998-08-04 Salzani; Augusto Headphone including split earphones and coupling means for coupling it to the ears
SE505203C2 (sv) * 1995-02-01 1997-07-14 Bilsom Ab Förfarande för att förändra ljuddämpningen hos en öronkåpa samt öronkåpa enligt förfarandet
US5590213A (en) * 1995-02-15 1996-12-31 David Clark Company Inc. Headset with adjustable headpad
US7162039B1 (en) 1996-02-23 2007-01-09 Matthew G. Callahan Noise barrier apparatus having acoustic wave damping cushions
US6163615A (en) * 1997-08-06 2000-12-19 University Research & Engineers & Associates, Inc. Circumaural ear cup audio seal for use in connection with a headset, ear defender, helmet and the like
US5920911A (en) * 1997-11-17 1999-07-13 Poiesis Research, Inc. Earcup soft-seal with thinned lips and interleaving layers of damping materials
US5911314A (en) * 1998-03-31 1999-06-15 David Clark Company Inc. Headset ear seal
AU5909299A (en) * 1998-09-03 2000-03-27 Mike Dennis Body-contact cushioning interface structure
US5996123A (en) * 1998-10-16 1999-12-07 Bacon Usa Safety, Inc. Earmuff for noise blocking
US6578203B1 (en) 1999-03-08 2003-06-10 Tazwell L. Anderson, Jr. Audio/video signal distribution system for head mounted displays
US7124425B1 (en) 1999-03-08 2006-10-17 Immersion Entertainment, L.L.C. Audio/video system and method utilizing a head mounted apparatus with noise attenuation
US6154890A (en) * 1999-06-04 2000-12-05 Gentex Corporation Enlarged earcup with adjustable earseal and improved noise attenuation
SE514555C2 (sv) * 1999-07-08 2001-03-12 Peltor Ab Förfarande för framställning av kåpa samt kåpa framställd enligt förfarandet
US6597792B1 (en) 1999-07-15 2003-07-22 Bose Corporation Headset noise reducing
US7317802B2 (en) * 2000-07-25 2008-01-08 Lightspeed Aviation, Inc. Active-noise-reduction headsets with front-cavity venting
US20080165981A1 (en) * 2000-07-25 2008-07-10 Michael Jon Wurtz Active-noise-reduction headsets with front-cavity venting
US6731771B2 (en) * 2000-12-29 2004-05-04 Avcomm International, Inc. Foam mounted receiver for communication headset
US6684976B1 (en) 2002-04-12 2004-02-03 David Clark Company Incorporated Headset ear seal
AU2003257274B2 (en) 2002-09-06 2009-10-08 Resmed Limited Cushion for a respiratory mask assembly
GB2394166B (en) * 2002-10-14 2006-01-18 Thales Plc Cushions
AU2003275762A1 (en) 2002-11-06 2004-06-07 Resmed Limited Mask and components thereof
US7593687B2 (en) 2003-10-07 2009-09-22 Immersion Entertainment, Llc System and method for providing event spectators with audio/video signals pertaining to remote events
US20050089185A1 (en) * 2003-10-28 2005-04-28 Allen Robin K. Headset ear seal employing phase change material
NZ715396A (en) 2003-12-31 2017-11-24 Resmed Ltd Compact oronasal patient interface
EP1706082A1 (fr) * 2004-01-23 2006-10-04 Cabot Safety Intermediate Corporation Cache-oreilles possedant une capacite elevee d'attenuation des bruits
US8807135B2 (en) 2004-06-03 2014-08-19 Resmed Limited Cushion for a patient interface
ES2443959T5 (es) 2005-01-12 2018-04-02 Resmed Limited Almohadilla para interfaz con un paciente
US20060269090A1 (en) * 2005-05-27 2006-11-30 Roman Sapiejewski Supra-aural headphone noise reducing
US8019103B2 (en) * 2005-08-02 2011-09-13 Gn Resound A/S Hearing aid with suppression of wind noise
WO2007041751A1 (fr) 2005-10-14 2007-04-19 Resmed Limited Mecanisme d'assemblage d'un coussin sur un cadre
NZ701505A (en) 2005-10-25 2016-06-24 Resmed Ltd Interchangeable mask assembly
US8571227B2 (en) 2005-11-11 2013-10-29 Phitek Systems Limited Noise cancellation earphone
CN101516427B (zh) 2006-07-28 2012-08-08 雷斯梅德有限公司 呼吸疗法的输送器
CN103252008B (zh) 2006-07-28 2017-04-26 瑞思迈有限公司 呼吸治疗的传送系统
JP5911189B2 (ja) 2006-12-15 2016-04-27 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ 呼吸療法の実施
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
NZ578334A (en) 2007-04-19 2011-01-28 Resmed Ltd Mask frame connected to face cushion via intervening clip
US20080263749A1 (en) * 2007-04-30 2008-10-30 Kimberly-Clark Worldwide, Inc. Bandless hearing protection muffs
NZ706053A (en) 2007-11-05 2016-10-28 Resmed Ltd Patient interface
NZ584418A (en) * 2007-10-02 2012-12-21 Phitek Systems Ltd Component for noise reducing earphone
US7717226B2 (en) * 2008-02-20 2010-05-18 Kimberly-Clark Worldwide, Inc. Hearing protection cap
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
NZ717325A (en) 2008-03-04 2017-09-29 Resmed Ltd An interface including a foam cushioning element
NZ765880A (en) 2008-03-04 2022-04-29 ResMed Pty Ltd Mask system
EP2259827B1 (fr) 2008-03-04 2019-10-30 ResMed Pty Ltd Masque respiratoire en mousse
US20090307730A1 (en) * 2008-05-29 2009-12-10 Mark Donaldson Media enhancement module
NZ577415A (en) 2008-06-04 2011-01-28 Resmed Ltd Breathing apparatus attached to the face using a hook and loop fastener having one side adhered to the skin
US8905031B2 (en) 2008-06-04 2014-12-09 Resmed Limited Patient interface systems
NZ738034A (en) 2008-09-12 2019-06-28 ResMed Pty Ltd A foam-based interfacing structure method and apparatus
US20100083423A1 (en) * 2008-10-06 2010-04-08 Mjd Innovations, L.L.C. Helmet liner with improved, seam-position-enhanced, rear-sector load management
US20110002474A1 (en) * 2009-01-29 2011-01-06 Graeme Colin Fuller Active Noise Reduction System Control
EP2213324B1 (fr) 2009-01-30 2016-07-27 ResMed R&D Germany GmbH Structure d'interface de patients et procédé/outil de fabrication associé
EP2226902A3 (fr) * 2009-03-06 2013-03-13 Phitek Systems Limited Connecteur pour un système de divertissement en vol
US20110075331A1 (en) * 2009-05-04 2011-03-31 Nigel Greig Media Player Holder
US20110188668A1 (en) * 2009-09-23 2011-08-04 Mark Donaldson Media delivery system
US9818394B2 (en) * 2009-11-30 2017-11-14 Graeme Colin Fuller Realisation of controller transfer function for active noise cancellation
BR112012028245B1 (pt) 2010-05-17 2021-04-20 Phitek Systems, Ltd. unidade de suporte do módulo e unidade de exibição de vídeo
US9487295B2 (en) 2010-11-15 2016-11-08 William James Sim Vehicle media distribution system using optical transmitters
WO2012165976A1 (fr) 2011-06-01 2012-12-06 Phitek Systems Limited Dispositif intra-auriculaire incorporant une réduction active du bruit
US8429766B2 (en) * 2011-09-09 2013-04-30 Alvin J. Halfaker Helmet with embedded sound suppression ear cups
WO2013052881A2 (fr) 2011-10-07 2013-04-11 Hearing Components, Inc. Coussin en mousse pour casque d'écoute
USD794603S1 (en) * 2016-02-23 2017-08-15 Ossic Corporation Earphone
USD933041S1 (en) 2020-01-23 2021-10-12 Stephen John Rois Audio headphones
USD916680S1 (en) 2020-04-17 2021-04-20 Apple Inc. Headphones
USD975672S1 (en) * 2020-08-14 2023-01-17 Apple Inc. Headphones

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408658A (en) * 1966-08-25 1968-11-05 American Optical Corp Hearing protector
US3506980A (en) * 1968-12-26 1970-04-21 Gentex Corp Seal for earcup or the like
US3535710A (en) * 1969-01-10 1970-10-27 Gentex Corp Sound-attenuating earcup and helmet containing same
US3593341A (en) * 1970-01-02 1971-07-20 Gentex Corp Sound-attenuating earcups
US3644939A (en) * 1970-10-12 1972-02-29 American Optical Corp Air damped hearing protector earseal
SE383255B (sv) * 1972-06-20 1976-03-08 Lennartsfors Mekaniska Verksta Anliggningskudde for ljudisolerande tetning, exv. mellan kanten pa en omkring ett ora anbringbar vesentligen begarformad horselskyddskopa eller horlurskapa och huden omkring detta ora
US3875592A (en) * 1973-01-10 1975-04-08 Gentex Corp Sound attenuating earcup
GB8308484D0 (en) * 1983-03-28 1983-05-05 Racal Safety Ltd Hearing protectors
US4856118A (en) * 1987-02-11 1989-08-15 Bose Corporation Headphone cushioning
US4905322A (en) * 1988-04-18 1990-03-06 Gentex Corporation Energy-absorbing earcup assembly

Also Published As

Publication number Publication date
CA2015466C (fr) 1995-04-04
EP0407236A1 (fr) 1991-01-09
DE69007559D1 (de) 1994-04-28
EP0407236B1 (fr) 1994-03-23
US5020163A (en) 1991-06-04
DE69007559T2 (de) 1994-09-22

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry