ATE287627T1 - Ein hörgerät mit einem hoch kapazitiven kondensator - Google Patents

Ein hörgerät mit einem hoch kapazitiven kondensator

Info

Publication number
ATE287627T1
ATE287627T1 AT01610064T AT01610064T ATE287627T1 AT E287627 T1 ATE287627 T1 AT E287627T1 AT 01610064 T AT01610064 T AT 01610064T AT 01610064 T AT01610064 T AT 01610064T AT E287627 T1 ATE287627 T1 AT E287627T1
Authority
AT
Austria
Prior art keywords
hearing aid
telecoil
current path
high capacity
capacity capacitor
Prior art date
Application number
AT01610064T
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 ATE287627T1 publication Critical patent/ATE287627T1/de

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/31—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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/33—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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Hybrid Cells (AREA)
  • Networks Using Active Elements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AT01610064T 2001-06-25 2001-06-25 Ein hörgerät mit einem hoch kapazitiven kondensator ATE287627T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01610064A EP1272001B1 (de) 2001-06-25 2001-06-25 Ein Hörgerät mit einem hoch kapazitiven Kondensator

Publications (1)

Publication Number Publication Date
ATE287627T1 true ATE287627T1 (de) 2005-02-15

Family

ID=8183547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01610064T ATE287627T1 (de) 2001-06-25 2001-06-25 Ein hörgerät mit einem hoch kapazitiven kondensator

Country Status (4)

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

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.
EP2378793B1 (de) 2010-04-14 2013-01-23 GN Resound A/S Hörgerät mit Konfiguration für drahtlose Kommunikation in Bursts und Verfahren zur Energieversorgung desselben

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
DK1272001T3 (da) 2005-02-28
EP1272001B1 (de) 2005-01-19
EP1272001A1 (de) 2003-01-02
DE60108488D1 (de) 2005-02-24
DE60108488T2 (de) 2005-12-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties