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 høreapparatInfo
- 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
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
- H04R25/55—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
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997112236 DE19712236C1 (de) | 1997-03-24 | 1997-03-24 | Hörgerät mit Hörspule sowie Verfahren zur Reduzierung magnetischer Störfelder in einem Hörgerät |
DE19712236 | 1997-03-24 |
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)
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)
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 |
-
1997
- 1997-03-24 DE DE1997112236 patent/DE19712236C1/de not_active Expired - Lifetime
-
1998
- 1998-02-04 CH CH24798A patent/CH692885A5/de not_active IP Right Cessation
- 1998-03-24 DK DK41298A patent/DK176409B1/da not_active IP Right Cessation
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 |