DK1272001T3 - Höreapparat med en kondensator med en stor kapacitans - Google Patents

Höreapparat med en kondensator med en stor kapacitans

Info

Publication number
DK1272001T3
DK1272001T3 DK01610064T DK01610064T DK1272001T3 DK 1272001 T3 DK1272001 T3 DK 1272001T3 DK 01610064 T DK01610064 T DK 01610064T DK 01610064 T DK01610064 T DK 01610064T DK 1272001 T3 DK1272001 T3 DK 1272001T3
Authority
DK
Denmark
Prior art keywords
hearing aid
capacitor
large capacitance
telecoil
current path
Prior art date
Application number
DK01610064T
Other languages
English (en)
Inventor
Henning Haugaard Andersen
Ole Erik Toft
Original Assignee
Widex As
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 Widex As filed Critical Widex As
Application granted granted Critical
Publication of DK1272001T3 publication Critical patent/DK1272001T3/da

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/08—Structural combinations, e.g. assembly or connection, of hybrid or EDL capacitors with other electric components, at least one hybrid or EDL capacitor being the main component
    • 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
    • H04R2225/31—Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells
    • 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
    • H04R2225/33—Aspects relating to adaptation of the battery voltage, e.g. its regulation, increase or decrease
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
    • H04R2460/03—Aspects of the reduction of energy consumption in hearing devices
    • 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
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of 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
    • H04R25/43—Electronic input selection or mixing based on input signal analysis, e.g. mixing or selection between microphone and telecoil or between microphones with different directivity characteristics
DK01610064T 2001-06-25 2001-06-25 Höreapparat med en kondensator med en stor kapacitans DK1272001T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01610064A EP1272001B1 (en) 2001-06-25 2001-06-25 A hearing aid with a capacitor having a large capacitance

Publications (1)

Publication Number Publication Date
DK1272001T3 true DK1272001T3 (da) 2005-02-28

Family

ID=8183547

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01610064T DK1272001T3 (da) 2001-06-25 2001-06-25 Höreapparat med en kondensator med en stor kapacitans

Country Status (4)

Country Link
EP (1) EP1272001B1 (da)
AT (1) ATE287627T1 (da)
DE (1) DE60108488T2 (da)
DK (1) DK1272001T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060067544A1 (en) * 2004-09-29 2006-03-30 Knowles Electronics, Llc Method and apparatus for powering a listening device
NL1033281C2 (nl) * 2006-07-21 2008-01-22 Exsilent Res Bv Hoortoestel, uitbreidingseenheid en werkwijze voor het vervaardigen van een hoortoestel.
NL1032220C2 (nl) * 2006-07-21 2008-01-22 Exsilent Res Bv Hoortoestel, uitbreidingseenheid en werkwijze voor het vervaardigen van een hoortoestel.
DK2378793T3 (da) 2010-04-14 2013-05-13 Gn Resound As Høreindretning, der er konfigureret til trådløs kommunikation i bursts, og en fremgangsmåde til levering af strøm til denne

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509193A (en) * 1983-07-11 1985-04-02 Industrial Research Products, Inc. Miniature acoustical transducer with filter/regulator power supply circuit
US6104759A (en) * 1997-09-15 2000-08-15 Research In Motion Limited Power supply system for a packet-switched radio transmitter

Also Published As

Publication number Publication date
DE60108488T2 (de) 2005-12-29
DE60108488D1 (de) 2005-02-24
EP1272001A1 (en) 2003-01-02
EP1272001B1 (en) 2005-01-19
ATE287627T1 (de) 2005-02-15

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