SE9500368D0 - Öronkåpa - Google Patents

Öronkåpa

Info

Publication number
SE9500368D0
SE9500368D0 SE9500368A SE9500368A SE9500368D0 SE 9500368 D0 SE9500368 D0 SE 9500368D0 SE 9500368 A SE9500368 A SE 9500368A SE 9500368 A SE9500368 A SE 9500368A SE 9500368 D0 SE9500368 D0 SE 9500368D0
Authority
SE
Sweden
Prior art keywords
pct
sealing ring
earmuff
sec
air spring
Prior art date
Application number
SE9500368A
Other languages
English (en)
Other versions
SE9500368L (sv
SE505203C2 (sv
Inventor
Lars Bertil Nilsson
Per Olof Hiselius
Original Assignee
Bilsom 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20397057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9500368(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bilsom Ab filed Critical Bilsom Ab
Priority to SE9500368A priority Critical patent/SE505203C2/sv
Publication of SE9500368D0 publication Critical patent/SE9500368D0/sv
Priority to US08/860,712 priority patent/US5970160A/en
Priority to ES96902042T priority patent/ES2206556T3/es
Priority to PL96321632A priority patent/PL182115B1/pl
Priority to DK96902042T priority patent/DK0806922T3/da
Priority to CA002208531A priority patent/CA2208531C/en
Priority to JP52347296A priority patent/JP3655637B2/ja
Priority to DE69629798T priority patent/DE69629798T2/de
Priority to AU46380/96A priority patent/AU689370B2/en
Priority to PCT/SE1996/000105 priority patent/WO1996023462A1/en
Priority to AT96902042T priority patent/ATE248565T1/de
Priority to PT96902042T priority patent/PT806922E/pt
Priority to CNB961917156A priority patent/CN1146370C/zh
Priority to EP96902042A priority patent/EP0806922B1/en
Priority to KR1019970705270A priority patent/KR100294748B1/ko
Priority to TW085101180A priority patent/TW294880B/zh
Publication of SE9500368L publication Critical patent/SE9500368L/sv
Publication of SE505203C2 publication Critical patent/SE505203C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1083—Reduction of ambient noise
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Duct Arrangements (AREA)
  • Headphones And Earphones (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Adornments (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Exhaust Silencers (AREA)
  • Glass Compositions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Light Receiving Elements (AREA)
  • Ventilation (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE9500368A 1995-02-01 1995-02-01 Förfarande för att förändra ljuddämpningen hos en öronkåpa samt öronkåpa enligt förfarandet SE505203C2 (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE9500368A SE505203C2 (sv) 1995-02-01 1995-02-01 Förfarande för att förändra ljuddämpningen hos en öronkåpa samt öronkåpa enligt förfarandet
EP96902042A EP0806922B1 (en) 1995-02-01 1996-01-30 Earmuff
KR1019970705270A KR100294748B1 (ko) 1995-02-01 1996-01-30 귀가리개
DE69629798T DE69629798T2 (de) 1995-02-01 1996-01-30 Ohrenkappen
AT96902042T ATE248565T1 (de) 1995-02-01 1996-01-30 Ohrenkappen
PL96321632A PL182115B1 (pl) 1995-02-01 1996-01-30 Oslona ucha przed halasem PL PL PL
DK96902042T DK0806922T3 (da) 1995-02-01 1996-01-30 Høreværn
CA002208531A CA2208531C (en) 1995-02-01 1996-01-30 Earmuff
JP52347296A JP3655637B2 (ja) 1995-02-01 1996-01-30 耳覆いの騒音減衰を変化させる方法及び耳覆い
US08/860,712 US5970160A (en) 1995-02-01 1996-01-30 Earmuff
AU46380/96A AU689370B2 (en) 1995-02-01 1996-01-30 Earmuff
PCT/SE1996/000105 WO1996023462A1 (en) 1995-02-01 1996-01-30 Earmuff
ES96902042T ES2206556T3 (es) 1995-02-01 1996-01-30 Protector auricular.
PT96902042T PT806922E (pt) 1995-02-01 1996-01-30 Almofada de auscultador
CNB961917156A CN1146370C (zh) 1995-02-01 1996-01-30 一种带有密封圈的耳罩以及改变此种耳罩声音衰减特性的方法
TW085101180A TW294880B (sv) 1995-02-01 1996-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500368A SE505203C2 (sv) 1995-02-01 1995-02-01 Förfarande för att förändra ljuddämpningen hos en öronkåpa samt öronkåpa enligt förfarandet

Publications (3)

Publication Number Publication Date
SE9500368D0 true SE9500368D0 (sv) 1995-02-01
SE9500368L SE9500368L (sv) 1996-08-02
SE505203C2 SE505203C2 (sv) 1997-07-14

Family

ID=20397057

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500368A SE505203C2 (sv) 1995-02-01 1995-02-01 Förfarande för att förändra ljuddämpningen hos en öronkåpa samt öronkåpa enligt förfarandet

Country Status (16)

Country Link
US (1) US5970160A (sv)
EP (1) EP0806922B1 (sv)
JP (1) JP3655637B2 (sv)
KR (1) KR100294748B1 (sv)
CN (1) CN1146370C (sv)
AT (1) ATE248565T1 (sv)
AU (1) AU689370B2 (sv)
CA (1) CA2208531C (sv)
DE (1) DE69629798T2 (sv)
DK (1) DK0806922T3 (sv)
ES (1) ES2206556T3 (sv)
PL (1) PL182115B1 (sv)
PT (1) PT806922E (sv)
SE (1) SE505203C2 (sv)
TW (1) TW294880B (sv)
WO (1) WO1996023462A1 (sv)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295366B1 (en) * 1999-03-24 2001-09-25 Flightcom Corporation Aircraft headset
US6597792B1 (en) 1999-07-15 2003-07-22 Bose Corporation Headset noise reducing
US6684976B1 (en) 2002-04-12 2004-02-03 David Clark Company Incorporated Headset ear seal
SE528515C2 (sv) * 2005-04-29 2006-12-05 Peltor Ab Hörselkåpa med mikrofonanordning
US20060269090A1 (en) * 2005-05-27 2006-11-30 Roman Sapiejewski Supra-aural headphone noise reducing
US20070044206A1 (en) * 2005-08-29 2007-03-01 Sato Luciana M Hearing protective earmuff device having frictionally engageable ear cups
US7444687B2 (en) * 2005-08-29 2008-11-04 3M Innovative Properties Company Hearing protective device that includes cellular earmuffs
US8571227B2 (en) 2005-11-11 2013-10-29 Phitek Systems Limited Noise cancellation earphone
EP1891917A1 (en) * 2006-08-24 2008-02-27 Unique Safety Equipment Co., Ltd. Cushion cover for earmuffs
WO2008070662A2 (en) * 2006-12-04 2008-06-12 Adaptive Technologies, Inc. Sound-attenuating earmuff having isolated double-shell structure
US8666085B2 (en) * 2007-10-02 2014-03-04 Phitek Systems Limited Component for noise reducing earphone
US7717226B2 (en) * 2008-02-20 2010-05-18 Kimberly-Clark Worldwide, Inc. Hearing protection cap
EP2129114A3 (en) * 2008-05-29 2011-11-02 Phitek Systems Limited Media enhancement module
US20110002474A1 (en) * 2009-01-29 2011-01-06 Graeme Colin Fuller Active Noise Reduction System Control
US20110003505A1 (en) * 2009-03-06 2011-01-06 Nigel Greig In-flight entertainment system connector
JP5340833B2 (ja) * 2009-07-06 2013-11-13 株式会社オーディオテクニカ イヤーマフ及びヘッドホン
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
US20110225705A1 (en) * 2010-03-16 2011-09-22 3M Innovative Properties Company Hearing protective device with moisture resistant earmuff sound absorbers
WO2011146429A1 (en) 2010-05-17 2011-11-24 Thales Avionics, Inc. Airline passenger seat modular user interface device
EP2471710A1 (en) 2010-11-15 2012-07-04 Nigel Greig Media distribution system
US9154867B2 (en) 2011-03-25 2015-10-06 Honeywell Safety Products Usa, Inc. Earmuff enclosure
WO2012165976A1 (en) 2011-06-01 2012-12-06 Phitek Systems Limited In-ear device incorporating active noise reduction
US8746397B2 (en) 2011-10-07 2014-06-10 Hearing Components, Inc. Foam cushion for headphones
TWI457009B (zh) * 2011-12-02 2014-10-11 Giga Byte Tech Co Ltd 耳機耳殼及耳機
US8651229B2 (en) 2012-06-05 2014-02-18 Honeywell International Inc. Hearing protection
USD736174S1 (en) 2014-02-10 2015-08-11 New Audio LLC Headphone device
CN105516843B (zh) * 2014-09-24 2019-02-15 美律电子(深圳)有限公司 具有复合包覆套的耳罩
US9438980B2 (en) * 2014-11-20 2016-09-06 Merry Electronics (Shenzhen) Co., Ltd. Headphone ear cup
CA2991477C (en) * 2015-07-06 2022-11-01 Wikmanshyttan Safety Ab A method for manufacturing a sealing ring, and a sealing ring.
WO2017004784A1 (zh) * 2015-07-07 2017-01-12 深圳市柔宇科技有限公司 耳罩
CN105213099A (zh) * 2015-09-29 2016-01-06 苏州天裁纺织工艺品有限公司 一种双面可拆卸式长度可调耳罩
USD868025S1 (en) * 2018-03-22 2019-11-26 Neal John Brace Pair of ear pads
CN111372544B (zh) * 2017-11-21 2023-05-16 3M创新有限公司 用于听力保护器或音频头戴式耳机的衬垫
FI128530B (sv) * 2017-11-29 2020-07-15 Savox Communications Oy Ab Ltd Öronkåpa för hörselskydd
JP7358895B2 (ja) * 2019-10-08 2023-10-11 株式会社Ｊｖｃケンウッド イヤーマフ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672864A (en) * 1951-07-18 1954-03-23 Makara Frank Audio mask
FR2579455B3 (fr) * 1985-03-27 1987-08-07 Lemasson Yves Dispositif pour proteger l'ouie contre les bruits de haut niveau
SE450546B (sv) * 1985-04-12 1987-07-06 Bilsom Ab Horselskyddskapa med vermevexlarorgan
US4856118A (en) * 1987-02-11 1989-08-15 Bose Corporation Headphone cushioning
US4993074A (en) * 1988-04-13 1991-02-12 Carroll Robert J Earphone spacer
US5020163A (en) * 1989-06-29 1991-06-04 Gentex Corporation Earseal for sound-attenuating earcup assembly

Also Published As

Publication number Publication date
DK0806922T3 (da) 2003-10-27
CN1146370C (zh) 2004-04-21
EP0806922B1 (en) 2003-09-03
SE9500368L (sv) 1996-08-02
KR100294748B1 (ko) 2002-06-20
CN1172423A (zh) 1998-02-04
KR19980701873A (ko) 1998-06-25
ATE248565T1 (de) 2003-09-15
PL182115B1 (pl) 2001-11-30
ES2206556T3 (es) 2004-05-16
DE69629798T2 (de) 2004-07-01
CA2208531C (en) 2006-04-04
CA2208531A1 (en) 1996-08-08
DE69629798D1 (de) 2003-10-09
JPH10513068A (ja) 1998-12-15
WO1996023462A1 (en) 1996-08-08
EP0806922A1 (en) 1997-11-19
AU4638096A (en) 1996-08-21
JP3655637B2 (ja) 2005-06-02
AU689370B2 (en) 1998-03-26
SE505203C2 (sv) 1997-07-14
TW294880B (sv) 1997-01-01
PL321632A1 (en) 1997-12-08
US5970160A (en) 1999-10-19
PT806922E (pt) 2003-12-31

Similar Documents

Publication Publication Date Title
SE9500368D0 (sv) Öronkåpa
ES8405125A1 (es) "procedimiento para la fabricacion de un canal de circulacion insonorizado"
ATE320780T1 (de) Ohrenstoepsel
EP0333461A3 (en) Active acoustic attenuation system for higher order mode non-uniform sound field in a duct
EP0227372A3 (en) Hybrid active silencer
EP0825796A3 (en) Earphone
AU6286996A (en) Method of attenuating sound, and acoustical insulation therefor
NO970810D0 (no) Fremgangsmåte for effektstyring i et celledelt kommunikasjonssystem, samt mottaker
DE69733715D1 (de) Antiparasitäre mittel
MX9501609A (es) Aparato y metodo para la modificacion del sonido para usarse en las comunicaciones de voz y datos simultaneos.
ATE22228T1 (de) Ohrenschutz zur daempfung von schall und assoziiertes filter.
AU3277295A (en) Active control of tone noise in engine ducts
ATE385759T1 (de) Schalldämpfer für gehörschützer
AU674388B2 (en) Ventilation device
CN116524891A (zh) 一种ai声掩蔽系统及其保密会议室
ATE268889T1 (de) Reaktiver schalldämpfer für lüftungskanäle und dessen verwendung
EP0040462A1 (en) Electroacoustical audible noise reducing apparatus
OLIVER Noise—A health problem
BURGTORF et al. Frequency selected and amplitude limited personal noise protectors[Final Report, Sep. 1980]
Iho et al. Measurement of insertion loss of ducted silencers
SE0003350D0 (sv) Ljuddämpare
Cohen et al. Non-Destructive Conversion of Approved Ear Defenders into Communication Headsets
Vandergraaf Structure-borne sound transfer functions of a Dunlop Super"" D''flexible mounting
SE9504050D0 (sv) Ljuddämpande tryckreduceringsenhet

Legal Events

Date Code Title Description
NUG Patent has lapsed