SE0702180L - System för hörselskydd - Google Patents

System för hörselskydd

Info

Publication number
SE0702180L
SE0702180L SE0702180A SE0702180A SE0702180L SE 0702180 L SE0702180 L SE 0702180L SE 0702180 A SE0702180 A SE 0702180A SE 0702180 A SE0702180 A SE 0702180A SE 0702180 L SE0702180 L SE 0702180L
Authority
SE
Sweden
Prior art keywords
hearing protection
protection unit
speaker
microphone
signals
Prior art date
Application number
SE0702180A
Other languages
English (en)
Other versions
SE531700C2 (sv
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
Priority to SE0702180A priority Critical patent/SE531700C2/sv
Priority to US12/679,504 priority patent/US8649525B2/en
Priority to EP08834215A priority patent/EP2194943B1/en
Priority to AT08834215T priority patent/ATE498381T1/de
Priority to DE602008005043T priority patent/DE602008005043D1/de
Priority to PCT/SE2008/000525 priority patent/WO2009041873A1/en
Priority to DK08834215.9T priority patent/DK2194943T3/da
Publication of SE0702180L publication Critical patent/SE0702180L/sv
Publication of SE531700C2 publication Critical patent/SE531700C2/sv

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 Protection Circuit Devices (AREA)
  • Emergency Alarm Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
SE0702180A 2007-09-28 2007-09-28 System för hörselskydd, innefattande en yttre hörselskyddande enhet och en inre hörselskyddande enhet SE531700C2 (sv)

Priority Applications (7)

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
US12/679,504 US8649525B2 (en) 2007-09-28 2008-09-24 System for hearing protectors
EP08834215A EP2194943B1 (en) 2007-09-28 2008-09-24 System for hearing protectors
AT08834215T ATE498381T1 (de) 2007-09-28 2008-09-24 System für gehörschutzvorrichtungen
DE602008005043T DE602008005043D1 (de) 2007-09-28 2008-09-24 System für gehörschutzvorrichtungen
PCT/SE2008/000525 WO2009041873A1 (en) 2007-09-28 2008-09-24 System for hearing protectors
DK08834215.9T DK2194943T3 (da) 2007-09-28 2008-09-24 System til høreværn

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE0702180L true SE0702180L (sv) 2009-03-29
SE531700C2 SE531700C2 (sv) 2009-07-14

Family

ID=40220154

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702180A SE531700C2 (sv) 2007-09-28 2007-09-28 System för hörselskydd, innefattande en yttre hörselskyddande enhet och en inre hörselskyddande enhet

Country Status (7)

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

Families Citing this family (19)

* 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
JP6972814B2 (ja) 2017-09-13 2021-11-24 ソニーグループ株式会社 イヤホン装置、ヘッドホン装置及び方法
AU2019252524A1 (en) * 2018-04-11 2020-11-05 Bongiovi Acoustics Llc Audio enhanced hearing protection system
US11963849B2 (en) 2019-10-03 2024-04-23 3M Innovative Properties Company Dual hearing protection system
AU2021289548B2 (en) * 2020-06-09 2024-02-08 3M Innovative Properties Company Hearing protection device
US20240050279A1 (en) * 2020-12-17 2024-02-15 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 Trümper, Jörg, 37351 Kreuzebra 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

Also Published As

Publication number Publication date
US20100189277A1 (en) 2010-07-29
DK2194943T3 (da) 2011-05-23
US8649525B2 (en) 2014-02-11
EP2194943A1 (en) 2010-06-16
EP2194943B1 (en) 2011-02-16
DE602008005043D1 (de) 2011-03-31
SE531700C2 (sv) 2009-07-14
WO2009041873A1 (en) 2009-04-02
ATE498381T1 (de) 2011-03-15

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