DK0489023T3 - I-øret høreapparat med lydkompensationskanal - Google Patents

I-øret høreapparat med lydkompensationskanal

Info

Publication number
DK0489023T3
DK0489023T3 DK90910117.2T DK90910117T DK0489023T3 DK 0489023 T3 DK0489023 T3 DK 0489023T3 DK 90910117 T DK90910117 T DK 90910117T DK 0489023 T3 DK0489023 T3 DK 0489023T3
Authority
DK
Denmark
Prior art keywords
earphone
hearing aid
ear hearing
compensation channel
channel
Prior art date
Application number
DK90910117.2T
Other languages
English (en)
Inventor
Jan Toepholm
Original Assignee
Toepholm & Westermann
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 Toepholm & Westermann filed Critical Toepholm & Westermann
Application granted granted Critical
Publication of DK0489023T3 publication Critical patent/DK0489023T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/009—Teaching or communicating with deaf persons
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/11—Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/456—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Educational Administration (AREA)
  • Business, Economics & Management (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Headphones And Earphones (AREA)
  • Stereophonic System (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
DK90910117.2T 1989-08-23 1990-07-06 I-øret høreapparat med lydkompensationskanal DK0489023T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927797A DE3927797A1 (de) 1989-08-23 1989-08-23 Im-ohr-hoergeraet mit schall-ausgleichskanal

Publications (1)

Publication Number Publication Date
DK0489023T3 true DK0489023T3 (da) 1993-11-29

Family

ID=6387678

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90910117.2T DK0489023T3 (da) 1989-08-23 1990-07-06 I-øret høreapparat med lydkompensationskanal

Country Status (7)

Country Link
EP (1) EP0489023B1 (da)
JP (1) JPH05504238A (da)
AT (1) ATE92703T1 (da)
CA (1) CA2063806A1 (da)
DE (2) DE3927797A1 (da)
DK (1) DK0489023T3 (da)
WO (1) WO1991003139A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195139A (en) * 1991-05-15 1993-03-16 Ensoniq Corporation Hearing aid
DK42297A (da) * 1997-04-15 1998-10-16 Toepholm & Westermann Ventesystem til i-øret høreapparat
DK1228666T3 (da) 1999-11-08 2003-10-13 Phonak Ag Høreapparat
DE10020358C2 (de) * 2000-04-26 2002-03-21 Wunderlich Susanne Schale für ein Im-Ohr-Hörgerät und Verfahren zur Herstellung einer Schale
DE10154390A1 (de) * 2001-05-08 2002-12-05 Vossieck Gmbh Dr Hörgerät mit Venting
DE10213059C1 (de) * 2002-03-22 2003-12-24 Hoergeraete Kind Gmbh & Co Kg Hörgerät mit Venting-Vorrichtung
US7424122B2 (en) 2003-04-03 2008-09-09 Sound Design Technologies, Ltd. Hearing instrument vent
DE102006008044B3 (de) * 2006-02-21 2007-05-10 Siemens Audiologische Technik Gmbh Im Ohr tragbares Hörhilfegerät mit einem Belüftungskanal
DK2076064T3 (da) * 2007-12-27 2017-07-17 Oticon As Høreanordning, der omfatter en form og et udgangsmodul
US20140224283A1 (en) * 2013-02-08 2014-08-14 Clearaid, Inc. Protecting and purging hearing aid devices
DE102022207352A1 (de) 2022-07-19 2024-01-25 Sivantos Pte. Ltd. Hörgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375016A (en) * 1980-04-28 1983-02-22 Qualitone Hearing Aids Inc. Vented ear tip for hearing aid and adapter coupler therefore
FR2596644A1 (fr) * 1986-04-08 1987-10-09 Philips Massiot Mat Medic Appareil de prothese auditive logeable dans un conduit auditif

Also Published As

Publication number Publication date
DE59002220D1 (de) 1993-09-09
JPH05504238A (ja) 1993-07-01
WO1991003139A1 (de) 1991-03-07
ATE92703T1 (de) 1993-08-15
EP0489023A1 (de) 1992-06-10
EP0489023B1 (de) 1993-08-04
DE3927797A1 (de) 1991-02-28
CA2063806A1 (en) 1991-02-24

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