CA1214999A - Dispositif de protection contre le cerumen - Google Patents

Dispositif de protection contre le cerumen

Info

Publication number
CA1214999A
CA1214999A CA000457691A CA457691A CA1214999A CA 1214999 A CA1214999 A CA 1214999A CA 000457691 A CA000457691 A CA 000457691A CA 457691 A CA457691 A CA 457691A CA 1214999 A CA1214999 A CA 1214999A
Authority
CA
Canada
Prior art keywords
hearing aid
guard
pliant
port
cross
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.)
Expired
Application number
CA000457691A
Other languages
English (en)
Inventor
Richard Brander
Mark F. Stanton
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.)
Beltone Electronics Corp
Original Assignee
Beltone Electronics 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 Beltone Electronics Corp filed Critical Beltone Electronics Corp
Application granted granted Critical
Publication of CA1214999A publication Critical patent/CA1214999A/fr
Expired legal-status Critical Current

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
    • H04R25/654—Ear wax retarders

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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CA000457691A 1984-03-02 1984-06-28 Dispositif de protection contre le cerumen Expired CA1214999A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58545184A 1984-03-02 1984-03-02
US585,451 1984-03-02

Publications (1)

Publication Number Publication Date
CA1214999A true CA1214999A (fr) 1986-12-09

Family

ID=24341501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000457691A Expired CA1214999A (fr) 1984-03-02 1984-06-28 Dispositif de protection contre le cerumen

Country Status (5)

Country Link
JP (1) JPS60232799A (fr)
CA (1) CA1214999A (fr)
DE (1) DE3504891A1 (fr)
FR (1) FR2560520B1 (fr)
GB (1) GB2155276B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008061335A1 (fr) * 2006-11-22 2008-05-29 Gennum Corporation Pare-cérumen pour un appareil auditif

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT209301Z2 (it) * 1984-12-15 1988-09-20 Siemens Ag Protesi uditiva.
JPH079507Y2 (ja) * 1986-06-03 1995-03-06 コルチト−ン補聴器株式会社 イヤホン形音響機器のカバ−
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
DE8713369U1 (de) * 1987-10-05 1989-02-09 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Verschließen von Öffnungen an Hörgeräten oder Ohrpaßstücken für Hörgeräte
US4953215A (en) * 1989-10-05 1990-08-28 Siemens Aktiengesellschaft Arrangement to prevent the intrusion of foreign matter into an electro-acoustical transducer
WO1993012626A1 (fr) * 1991-12-09 1993-06-24 Oliveira Robert J Filtre a cerumen pour protheses auditives
US5887070A (en) * 1992-05-08 1999-03-23 Etymotic Research, Inc. High fidelity insert earphones and methods of making same
USRE40696E1 (en) * 1992-05-08 2009-04-07 Etymotic Research, Inc. High fidelity insert earphones and methods of making same
DE19525865A1 (de) * 1995-07-15 1997-01-16 Sennheiser Electronic Hörhilfe mit einem elektrodynamischen Schallwandler
DE19640796A1 (de) * 1996-10-02 1998-04-16 Siemens Audiologische Technik Schutzvorrichtung für die Schallein- und/oder Schallaustrittsöffnung an Gehäusen oder Ohrpaßstücken von Hörhilfegeräten
US7403629B1 (en) 1999-05-05 2008-07-22 Sarnoff Corporation Disposable modular hearing aid
WO2000069216A2 (fr) * 1999-05-05 2000-11-16 Sarnoff Corporation Appareil auditif modulaire jetable
US7113611B2 (en) 1999-05-05 2006-09-26 Sarnoff Corporation Disposable modular hearing aid
US7092543B1 (en) 1999-07-23 2006-08-15 Sarnoff Corporation One-size-fits-all uni-ear hearing instrument
US6993144B1 (en) 1999-09-30 2006-01-31 Etymotic Research, Inc. Insert earphone assembly for audiometric testing and method for making same
WO2001026421A1 (fr) * 1999-10-06 2001-04-12 Sarnoff Corporation Tetes d'appareil auditif jetables
DE102004009268B3 (de) * 2004-02-26 2005-10-20 Siemens Audiologische Technik Ohreinsatz für ein Hörsystem
US8554350B2 (en) 2008-10-15 2013-10-08 Personics Holdings Inc. Device and method to reduce ear wax clogging of acoustic ports, hearing aid sealing system, and feedback reduction system
US8548186B2 (en) 2010-07-09 2013-10-01 Shure Acquisition Holdings, Inc. Earphone assembly
US8549733B2 (en) 2010-07-09 2013-10-08 Shure Acquisition Holdings, Inc. Method of forming a transducer assembly
US8538061B2 (en) 2010-07-09 2013-09-17 Shure Acquisition Holdings, Inc. Earphone driver and method of manufacture
WO2019140607A1 (fr) * 2018-01-18 2019-07-25 广州金海纳防护用品有限公司 Matériau de préparation de bouchon d'oreille apte à libérer des ions négatifs, bouchon d'oreille d'insonorisation en matériau pu et procédé de préparation associé
EP4156708A1 (fr) * 2021-09-24 2023-03-29 GN Hearing A/S Suspension d'un récepteur de dispositif auditif

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437490A (en) * 1942-06-26 1948-03-09 Norman A Watson Ear defender
FR1215869A (fr) * 1958-11-20 1960-04-21 Alsetex Protecteur d'oreille
USRE26174E (en) * 1961-12-05 1967-03-21 Leale hearing aid
US3408461A (en) * 1965-05-28 1968-10-29 Royal Industries Hearing aid
DE1263849B (de) * 1966-04-30 1968-03-21 Siemens Ag Hoergeraet
GB1142831A (en) * 1966-10-03 1969-02-12 Bernatone Ltd An in-the-ear hearing aid
CH528198A (de) * 1971-12-30 1972-09-15 Elektroakustik Ag F Hörgerät
JPH0312000Y2 (fr) * 1981-04-20 1991-03-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008061335A1 (fr) * 2006-11-22 2008-05-29 Gennum Corporation Pare-cérumen pour un appareil auditif

Also Published As

Publication number Publication date
GB2155276B (en) 1987-10-21
JPS60232799A (ja) 1985-11-19
DE3504891A1 (de) 1985-09-05
FR2560520A1 (fr) 1985-09-06
GB2155276A (en) 1985-09-18
DE3504891C2 (fr) 1988-03-24
GB8415455D0 (en) 1984-07-25
FR2560520B1 (fr) 1987-02-27

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Legal Events

Date Code Title Description
MKEX Expiry