ATE132682T1 - Hörgerät - Google Patents

Hörgerät

Info

Publication number
ATE132682T1
ATE132682T1 AT92111013T AT92111013T ATE132682T1 AT E132682 T1 ATE132682 T1 AT E132682T1 AT 92111013 T AT92111013 T AT 92111013T AT 92111013 T AT92111013 T AT 92111013T AT E132682 T1 ATE132682 T1 AT E132682T1
Authority
AT
Austria
Prior art keywords
voltage
generator
operating voltage
integrator
triangular
Prior art date
Application number
AT92111013T
Other languages
English (en)
Inventor
Gerhard Pfannenmueller
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 ATE132682T1 publication Critical patent/ATE132682T1/de

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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • 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
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing
    • 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

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)
  • Amplifiers (AREA)
  • Adornments (AREA)
  • Finger-Pressure Massage (AREA)
AT92111013T 1992-06-29 1992-06-29 Hörgerät ATE132682T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92111013A EP0576700B1 (de) 1992-06-29 1992-06-29 Hörgerät

Publications (1)

Publication Number Publication Date
ATE132682T1 true ATE132682T1 (de) 1996-01-15

Family

ID=8209759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92111013T ATE132682T1 (de) 1992-06-29 1992-06-29 Hörgerät

Country Status (5)

Country Link
EP (1) EP0576700B1 (de)
AT (1) ATE132682T1 (de)
CA (1) CA2099187A1 (de)
DE (1) DE59204943D1 (de)
DK (1) DK0576700T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69633967T3 (de) * 1996-12-04 2008-10-09 Phonak Ag Verfahren und Vorrichtung zur Energielieferung zu einem Hörgerät
CN100337171C (zh) * 2002-05-16 2007-09-12 广达电脑股份有限公司 双频脉波宽度调制稳压装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908942C3 (de) * 1979-03-07 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Erzeugung einer elektrischen Dreiecksspannung
US4689819B1 (en) * 1983-12-08 1996-08-13 Knowles Electronics Inc Class D hearing aid amplifier
IL89259A0 (en) * 1989-02-10 1989-09-10 Avr Communications Ltd Audio apparatus
CH681499A5 (de) * 1990-10-30 1993-03-31 Ascom Audiosys Ag

Also Published As

Publication number Publication date
DE59204943D1 (de) 1996-02-15
DK0576700T3 (da) 1996-06-03
CA2099187A1 (en) 1993-12-30
EP0576700B1 (de) 1996-01-03
EP0576700A1 (de) 1994-01-05

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