DK2194943T3 - System til høreværn - Google Patents

System til høreværn

Info

Publication number
DK2194943T3
DK2194943T3 DK08834215.9T DK08834215T DK2194943T3 DK 2194943 T3 DK2194943 T3 DK 2194943T3 DK 08834215 T DK08834215 T DK 08834215T DK 2194943 T3 DK2194943 T3 DK 2194943T3
Authority
DK
Denmark
Prior art keywords
hearing protection
protection system
protection unit
speaker
microphone
Prior art date
Application number
DK08834215.9T
Other languages
English (en)
Inventor
Joakim Birgersson
Original Assignee
Msa Sordin Ab
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 Msa Sordin Ab filed Critical Msa Sordin Ab
Application granted granted Critical
Publication of DK2194943T3 publication Critical patent/DK2194943T3/da

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
    • 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
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
    • 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
    • A61F11/145—Protective devices for the ears external, e.g. earcaps or earmuffs electric, e.g. for active noise reduction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Emergency Alarm Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
DK08834215.9T 2007-09-28 2008-09-24 System til høreværn DK2194943T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0702180A SE531700C2 (sv) 2007-09-28 2007-09-28 System för hörselskydd, innefattande en yttre hörselskyddande enhet och en inre hörselskyddande enhet
PCT/SE2008/000525 WO2009041873A1 (en) 2007-09-28 2008-09-24 System for hearing protectors

Publications (1)

Publication Number Publication Date
DK2194943T3 true DK2194943T3 (da) 2011-05-23

Family

ID=40220154

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08834215.9T DK2194943T3 (da) 2007-09-28 2008-09-24 System til høreværn

Country Status (7)

Country Link
US (1) US8649525B2 (da)
EP (1) EP2194943B1 (da)
AT (1) ATE498381T1 (da)
DE (1) DE602008005043D1 (da)
DK (1) DK2194943T3 (da)
SE (1) SE531700C2 (da)
WO (1) WO2009041873A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11741938B2 (en) 2017-09-13 2023-08-29 Sony Group Corporation Earphone device, headphone device, and method

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
EP2422756A1 (en) 2010-08-26 2012-02-29 Restored Hearing Ltd. A container comprising a thixotropic material
US9190071B2 (en) 2012-09-14 2015-11-17 Sikorsky Aircraft Corporation Noise suppression device, system, and method
US9020164B2 (en) * 2013-04-09 2015-04-28 Tamar Silberman Apparatus to mitigate ear pressure on airline flights while preserving awareness of the cabin surroundings
WO2017122091A1 (en) 2016-01-14 2017-07-20 Nura Holdings Pty Ltd Headphones with combined ear-cup and ear-bud
US10165345B2 (en) * 2016-01-14 2018-12-25 Nura Holdings Pty Ltd Headphones with combined ear-cup and ear-bud
CN106028224A (zh) * 2016-07-21 2016-10-12 苏州登堡电子科技有限公司 内置耳塞式降噪耳罩
CN106028222A (zh) * 2016-07-21 2016-10-12 苏州登堡电子科技有限公司 双重隔离式降噪耳罩
US10536763B2 (en) 2017-02-22 2020-01-14 Nura Holding Pty Ltd Headphone ventilation
US10667954B2 (en) * 2017-09-06 2020-06-02 Armand Matossian Ear and ear headphone shielding assembly
AU2019252524A1 (en) * 2018-04-11 2020-11-05 Bongiovi Acoustics Llc Audio enhanced hearing protection system
IL291853A (en) 2019-10-03 2022-06-01 3M Innovative Properties Co Dual hearing protection system
US20230225905A1 (en) * 2020-06-09 2023-07-20 3M Innovative Properties Company Hearing protection device
WO2022130128A1 (en) * 2020-12-17 2022-06-23 3M Innovative Properties Company Sound attenuation rating systems and methods
US11722813B2 (en) 2021-02-17 2023-08-08 Picotera Electronics Inc. Situational awareness, communication, and safety for hearing protection devices
EP4197503A1 (en) * 2021-12-15 2023-06-21 FalCom A/S Communication device for a hearing protection system, a hearing protection system, and related methods
US20230300510A1 (en) * 2022-03-16 2023-09-21 Audiowise Technology Inc. Intermediary device and wearable bridge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952158A (en) * 1974-08-26 1976-04-20 Kyle Gordon L Ear protection and hearing device
DE9309795U1 (de) * 1993-07-01 1993-10-07 Truemper Joerg Schutzhelm für motorisierte Zweiradfahrer
US5550923A (en) * 1994-09-02 1996-08-27 Minnesota Mining And Manufacturing Company Directional ear device with adaptive bandwidth and gain control
US6704428B1 (en) * 1999-03-05 2004-03-09 Michael Wurtz Automatic turn-on and turn-off control for battery-powered headsets
DE10117705C2 (de) * 2001-04-09 2003-02-27 Hoergeraete Kind Gmbh U Co Kg Kaskadiertes Kapsel-Gehörschutzsystem
US20050238181A1 (en) 2003-11-27 2005-10-27 Sigvard Nilsson Hearing protector
US7457428B2 (en) * 2006-07-27 2008-11-25 Adaptive Technologies, Inc. Double hearing protection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11741938B2 (en) 2017-09-13 2023-08-29 Sony Group Corporation Earphone device, headphone device, and method

Also Published As

Publication number Publication date
DE602008005043D1 (de) 2011-03-31
ATE498381T1 (de) 2011-03-15
SE0702180L (sv) 2009-03-29
US20100189277A1 (en) 2010-07-29
SE531700C2 (sv) 2009-07-14
EP2194943A1 (en) 2010-06-16
WO2009041873A1 (en) 2009-04-02
US8649525B2 (en) 2014-02-11
EP2194943B1 (en) 2011-02-16

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