DK0466961T3 - A hearing aid portable behind the ear - Google Patents

A hearing aid portable behind the ear

Info

Publication number
DK0466961T3
DK0466961T3 DK90113878.4T DK90113878T DK0466961T3 DK 0466961 T3 DK0466961 T3 DK 0466961T3 DK 90113878 T DK90113878 T DK 90113878T DK 0466961 T3 DK0466961 T3 DK 0466961T3
Authority
DK
Denmark
Prior art keywords
housing
shell
ear
hearing aid
housing chamber
Prior art date
Application number
DK90113878.4T
Other languages
Danish (da)
Inventor
Gerhard Buettner
Original Assignee
Siemens Audiologische Technik
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 Siemens Audiologische Technik filed Critical Siemens Audiologische Technik
Application granted granted Critical
Publication of DK0466961T3 publication Critical patent/DK0466961T3/en

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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • 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
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid
    • 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
    • H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
    • H04R25/456—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback mechanically
    • 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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/607—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of earhooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Headphones And Earphones (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

To suppress interfering sound, it is proposed in a hearing aid which is to be worn behind the ear (1) and has shell-shaped housing that, moulded into a first housing shell (2) is a separating wall (15) which forms a peripheral closed side wall of a housing chamber (16) for accommodating an electro-acoustic transducer (13), that the first housing shell forms the bottom (18) of the housing chamber (16), that the housing chamber can be closed by a cover (17) which can be placed onto the free upper end edge of the separating wall and that a second housing shell (3), which can be placed onto the first housing shell for closing the housing, covers the cover (17) of the housing chamber (16) with a slight spacing. <IMAGE>
DK90113878.4T 1990-07-19 1990-07-19 A hearing aid portable behind the ear DK0466961T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90113878A EP0466961B1 (en) 1990-07-19 1990-07-19 Hearing aid apparatus to be worn behind the ear

Publications (1)

Publication Number Publication Date
DK0466961T3 true DK0466961T3 (en) 1995-03-27

Family

ID=8204232

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90113878.4T DK0466961T3 (en) 1990-07-19 1990-07-19 A hearing aid portable behind the ear

Country Status (4)

Country Link
EP (1) EP0466961B1 (en)
AT (1) ATE112922T1 (en)
DE (1) DE59007457D1 (en)
DK (1) DK0466961T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7460680B2 (en) 2003-06-30 2008-12-02 Siemens Hearing Instruments, Inc. Feedback reducing receiver mount and assembly
DK1692914T3 (en) 2003-12-05 2016-12-19 Oticon As COMMUNICATION DEVICE WITH RECEIVER SHELF
US8873785B2 (en) 2007-12-11 2014-10-28 Zounds Hearing, Inc. Attenuating tip for hearing aid
DK2229009T3 (en) * 2009-03-09 2014-02-03 Oticon As Hearing aid
TWI786486B (en) 2020-12-10 2022-12-11 仁寶電腦工業股份有限公司 Hearing aid device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139549B (en) * 1961-06-16 1962-11-15 Robert Bosch Elektronik Ges Mi Device for the hearing impaired to be worn behind the ear
CA1235791A (en) * 1984-01-04 1988-04-26 Gordon B. Gore Suspension for electro-acoustical transducers
CH664057A5 (en) * 1984-02-27 1988-01-29 Phonak Ag HOERGERAET.

Also Published As

Publication number Publication date
EP0466961B1 (en) 1994-10-12
DE59007457D1 (en) 1994-11-17
EP0466961A1 (en) 1992-01-22
ATE112922T1 (en) 1994-10-15

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