DK41298A - Høreapparat med telespole samt fremgangsmåde til reduktion af magnetiske støjfelter i et høreapparat - Google Patents

Høreapparat med telespole samt fremgangsmåde til reduktion af magnetiske støjfelter i et høreapparat

Info

Publication number
DK41298A
DK41298A DK41298A DK41298A DK41298A DK 41298 A DK41298 A DK 41298A DK 41298 A DK41298 A DK 41298A DK 41298 A DK41298 A DK 41298A DK 41298 A DK41298 A DK 41298A
Authority
DK
Denmark
Prior art keywords
hearing aid
telecoil
well
magnetic noise
reducing magnetic
Prior art date
Application number
DK41298A
Other languages
English (en)
Other versions
DK176409B1 (da
Inventor
Kunibert Husung
Benno Knapp
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
Publication of DK41298A publication Critical patent/DK41298A/da
Application granted granted Critical
Publication of DK176409B1 publication Critical patent/DK176409B1/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
    • H04R25/55—Electric hearing aids using an external connection, either wireless or wired
    • H04R25/554—Electric hearing aids 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/51—Aspects of antennas or their circuitry in or for hearing aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Coils Or Transformers For Communication (AREA)
DK41298A 1997-03-24 1998-03-24 Höreapparat med telespole samt fremgangsmåde til reduktion af magnetiske stöjfelter i et höreapparat DK176409B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712236 1997-03-24
DE1997112236 DE19712236C1 (de) 1997-03-24 1997-03-24 Hörgerät mit Hörspule sowie Verfahren zur Reduzierung magnetischer Störfelder in einem Hörgerät

Publications (2)

Publication Number Publication Date
DK41298A true DK41298A (da) 1998-09-25
DK176409B1 DK176409B1 (da) 2007-12-27

Family

ID=7824400

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41298A DK176409B1 (da) 1997-03-24 1998-03-24 Höreapparat med telespole samt fremgangsmåde til reduktion af magnetiske stöjfelter i et höreapparat

Country Status (3)

Country Link
CH (1) CH692885A5 (da)
DE (1) DE19712236C1 (da)
DK (1) DK176409B1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809567C2 (de) * 1998-03-05 2003-02-20 Siemens Audiologische Technik Hörgerät sowie Verfahren zur Unterdrückung magnetischer Störfelder
DE19854201C2 (de) * 1998-11-24 2001-05-23 Siemens Audiologische Technik Hörhilfegerät mit Induktionsspule zur Reduzierung magnetischer Störfelder
US6829364B2 (en) * 2001-06-22 2004-12-07 Topholm & Westermann Aps, Ny Hearing aid with a capacitor having a large capacitance
DE10223544C1 (de) * 2002-05-27 2003-07-24 Siemens Audiologische Technik Vorrichtung und Verfahren zur Feedbackreduktion bei Hörsystemen
DE102004051226B3 (de) * 2004-10-20 2006-01-19 Siemens Audiologische Technik Gmbh Hörhilfegerät mit einer Leitungsschleife zur Kompensation induktiver Störfelder
DE102006005286B3 (de) 2006-02-06 2007-06-21 Siemens Audiologische Technik Gmbh Batteriekontakt und Spannungsversorgungseinrichtung für eine Hörvorrichtung
DE102007007800B3 (de) * 2007-02-16 2008-08-28 Siemens Audiologische Technik Gmbh Hörvorrichtung mit Hörerkompensationsspule
DE102009007233B4 (de) * 2009-02-03 2012-07-26 Siemens Medical Instruments Pte. Ltd. Hörvorrichtung mit Störkompensation und Entwurfsverfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231029A1 (de) * 1982-08-20 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart Hoergeraeteverstaerkerschaltung
DE8708892U1 (de) * 1987-06-26 1988-10-27 Siemens AG, 1000 Berlin und 8000 München Hörgerätspule mit einer Spulenwicklung
JPH01300748A (ja) * 1988-05-30 1989-12-05 Rion Co Ltd 受話装置

Also Published As

Publication number Publication date
DK176409B1 (da) 2007-12-27
DE19712236C1 (de) 1998-10-22
CH692885A5 (de) 2002-11-29

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Legal Events

Date Code Title Description
PUP Patent expired

Expiry date: 20180324