DK123566B - Øregangsindsats. - Google Patents

Øregangsindsats.

Info

Publication number
DK123566B
DK123566B DK489768AA DK489768A DK123566B DK 123566 B DK123566 B DK 123566B DK 489768A A DK489768A A DK 489768AA DK 489768 A DK489768 A DK 489768A DK 123566 B DK123566 B DK 123566B
Authority
DK
Denmark
Prior art keywords
ear canal
canal insert
insert
ear
canal
Prior art date
Application number
DK489768AA
Other languages
English (en)
Inventor
F Moller
Original Assignee
F Moller
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 F Moller filed Critical F Moller
Priority to DK489768AA priority Critical patent/DK123566B/da
Priority to US00864592A priority patent/US3783864A/en
Priority to DE19691950951 priority patent/DE1950951A1/de
Publication of DK123566B publication Critical patent/DK123566B/da

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
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • H04R25/656—Non-customized, universal ear tips, i.e. ear tips which are not specifically adapted to the size or shape of the ear or ear canal

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Prostheses (AREA)
DK489768AA 1968-10-11 1968-10-11 Øregangsindsats. DK123566B (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK489768AA DK123566B (da) 1968-10-11 1968-10-11 Øregangsindsats.
US00864592A US3783864A (en) 1968-10-11 1969-10-08 Ear plug
DE19691950951 DE1950951A1 (de) 1968-10-11 1969-10-09 Ohreinsatz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK489768AA DK123566B (da) 1968-10-11 1968-10-11 Øregangsindsats.

Publications (1)

Publication Number Publication Date
DK123566B true DK123566B (da) 1972-07-10

Family

ID=8137642

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489768AA DK123566B (da) 1968-10-11 1968-10-11 Øregangsindsats.

Country Status (3)

Country Link
US (1) US3783864A (da)
DE (1) DE1950951A1 (da)
DK (1) DK123566B (da)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459259B2 (de) * 1973-12-21 1979-04-26 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Ohrstück mit einer dünnwandigen biegsamen mit einem flüssigen Medium gefüllten Kapsel
US4622975A (en) * 1982-01-25 1986-11-18 Minnesota Mining And Manufacturing Company Ear canal electrode
US4741344A (en) * 1982-09-27 1988-05-03 Nicolet Instrument Corporation Ear canal electrode
US4592370A (en) * 1982-09-27 1986-06-03 Minnesota Mining And Manufacturing Company Ear canal electrode for auditory testing
US5002151A (en) * 1986-12-05 1991-03-26 Minnesota Mining And Manufacturing Company Ear piece having disposable, compressible polymeric foam sleeve
US4880076A (en) * 1986-12-05 1989-11-14 Minnesota Mining And Manufacturing Company Hearing aid ear piece having disposable compressible polymeric foam sleeve
US4834211A (en) * 1988-02-02 1989-05-30 Kenneth Bibby Anchoring element for in-the-ear devices
NL8800672A (nl) * 1988-03-17 1989-10-16 Safetec S A Twee-kanaalsotoplastiek met accoustisch reduceerventiel.
US4896679A (en) * 1989-05-22 1990-01-30 St Pierre Carol L Method and apparatus for the exclusion of sound and water from the auditory canal
US5107861A (en) * 1990-12-10 1992-04-28 Lillian Narboni Safe ear clean button and protection with attachment device
US5674196A (en) * 1996-01-05 1997-10-07 Donaldson; John Device for introducing medical fluid into the human ear
US5865183A (en) * 1997-06-03 1999-02-02 Safe Dive Ltd. Device for equalizing pressure across the eardrum of divers
US5868139A (en) * 1997-11-21 1999-02-09 Zeece, Sr.; Steve Device for a swimmer to conveniently remove water from his or her ear
GB9907050D0 (en) 1999-03-26 1999-05-19 Sonomax Sft Inc System for fitting a hearing device in the ear
US6761173B1 (en) * 2003-01-07 2004-07-13 Mimy Electronics Co., Ltd. Ear plug to be inserted into the external auditory canal
US20070100300A1 (en) * 2005-11-02 2007-05-03 Hashemian Shohreh H Ear fluid removal device
DE102006018156B3 (de) * 2006-04-19 2007-08-23 Siemens Audiologische Technik Gmbh Fixierung eines Schallschlauchs in einer Hörvorrichtung
US8189845B2 (en) * 2006-12-21 2012-05-29 Sperian Hearing Protection, Llc Earbud coupling
DE102007014131A1 (de) * 2007-03-23 2008-09-25 Siemens Audiologische Technik Gmbh Hörgerät mit einer Befestigung eines Hörerschlauchs
KR100859979B1 (ko) * 2007-07-20 2008-09-25 경북대학교 산학협력단 튜브 진동 트랜스듀서에 의한 정원창 구동 방식의 인공중이
KR100931209B1 (ko) * 2007-11-20 2009-12-10 경북대학교 산학협력단 간편 설치가 가능한 정원창 구동 진동 트랜스듀서 및 이를이용한 이식형 보청기
KR20090076484A (ko) * 2008-01-09 2009-07-13 경북대학교 산학협력단 고막 관통형 진동소자 및 이를 이용한 이식형 보청기
GB0806538D0 (en) * 2008-04-10 2008-05-14 Sensorcom Ltd Earpiece member
US20100195860A1 (en) * 2009-02-05 2010-08-05 Cher Becker Soft shell in-ear earphones with miniature speaker inserts
CN104605985A (zh) * 2014-06-27 2015-05-13 黄国泰 一种塞子
WO2016168645A1 (en) 2015-04-16 2016-10-20 JMJ Holdings, LLC Sound attenuation
CN116847816A (zh) * 2021-01-16 2023-10-03 科雷尔有限公司 可膨胀的耳塞系统
US12047732B2 (en) 2022-09-23 2024-07-23 JMJ Holdings, LLC Tuned-frequency-spectrum earpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123069A (en) * 1964-03-03 Ear insert
US2053995A (en) * 1934-01-16 1936-09-08 Leo M Hoey Ear plug
DE894746C (de) * 1950-03-21 1953-10-26 Georg Backhaus Elastischer Schalldaempfer
US2824558A (en) * 1956-05-24 1958-02-25 Mine Safety Appliances Co Ear plug

Also Published As

Publication number Publication date
DE1950951A1 (de) 1970-05-06
US3783864A (en) 1974-01-08

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Legal Events

Date Code Title Description
PUP Patent expired