ATE112922T1 - BEHIND THE EAR HEARING AID. - Google Patents

BEHIND THE EAR HEARING AID.

Info

Publication number
ATE112922T1
ATE112922T1 AT90113878T AT90113878T ATE112922T1 AT E112922 T1 ATE112922 T1 AT E112922T1 AT 90113878 T AT90113878 T AT 90113878T AT 90113878 T AT90113878 T AT 90113878T AT E112922 T1 ATE112922 T1 AT E112922T1
Authority
AT
Austria
Prior art keywords
housing
shell
hearing aid
behind
housing chamber
Prior art date
Application number
AT90113878T
Other languages
German (de)
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 ATE112922T1 publication Critical patent/ATE112922T1/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>
AT90113878T 1990-07-19 1990-07-19 BEHIND THE EAR HEARING AID. ATE112922T1 (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
ATE112922T1 true ATE112922T1 (en) 1994-10-15

Family

ID=8204232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90113878T ATE112922T1 (en) 1990-07-19 1990-07-19 BEHIND THE EAR HEARING AID.

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
CN1891011A (en) 2003-12-05 2007-01-03 奥迪康有限公司 Communication device with receiver enclosure
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
DE59007457D1 (en) 1994-11-17
EP0466961B1 (en) 1994-10-12
EP0466961A1 (en) 1992-01-22
DK0466961T3 (en) 1995-03-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee