DK7598A - Høreapparat med en spændingsregulator til stabilisering af en fødespænding - Google Patents
Høreapparat med en spændingsregulator til stabilisering af en fødespændingInfo
- Publication number
- DK7598A DK7598A DK199800075A DK7598A DK7598A DK 7598 A DK7598 A DK 7598A DK 199800075 A DK199800075 A DK 199800075A DK 7598 A DK7598 A DK 7598A DK 7598 A DK7598 A DK 7598A
- Authority
- DK
- Denmark
- Prior art keywords
- stabilizing
- hearing aid
- voltage
- supply voltage
- voltage regulator
- 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
- H04R25/30—Monitoring or testing of hearing aids, e.g. functioning, settings, battery power
-
- 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)
- Otolaryngology (AREA)
- Neurosurgery (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702151A DE19702151A1 (de) | 1997-01-22 | 1997-01-22 | Hörhilfegerät mit einem Spannungsregler zur Stabilisierung einer Speisespannung |
Publications (1)
Publication Number | Publication Date |
---|---|
DK7598A true DK7598A (da) | 1998-07-23 |
Family
ID=7818037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK199800075A DK7598A (da) | 1997-01-22 | 1998-01-21 | Høreapparat med en spændingsregulator til stabilisering af en fødespænding |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH692563A5 (da) |
DE (1) | DE19702151A1 (da) |
DK (1) | DK7598A (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19930878C1 (de) * | 1999-07-05 | 2001-01-11 | Siemens Audiologische Technik | Hörhilfegerät |
EP1247426B1 (en) * | 2000-01-07 | 2004-09-22 | Widex A/S | A digital hearing aid with a voltage converter |
EP1432284A3 (en) * | 2003-12-30 | 2004-07-21 | Phonak Ag | Method to optimize energy consumption in a hearing device as well as a hearing device |
US20060067544A1 (en) * | 2004-09-29 | 2006-03-30 | Knowles Electronics, Llc | Method and apparatus for powering a listening device |
JP6604708B2 (ja) * | 2013-10-02 | 2019-11-13 | 日東電工株式会社 | 補聴器 |
JP2017520187A (ja) * | 2014-06-18 | 2017-07-20 | ゼットパワー, エルエルシー | 補聴器における銀亜鉛バッテリのための電圧調整器および制御回路 |
WO2022200436A1 (en) * | 2021-03-24 | 2022-09-29 | Widex A/S | An ear level audio device and a method of operating an ear level audio device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3134888A1 (de) * | 1981-09-03 | 1983-03-10 | Robert Bosch Gmbh, 7000 Stuttgart | "hoergeraet" |
US5111506A (en) * | 1989-03-02 | 1992-05-05 | Ensonig Corporation | Power efficient hearing aid |
DE4425759A1 (de) * | 1994-07-21 | 1996-02-15 | Vielberth Inst Entw & Forsch | Tragbare Hörhilfe |
-
1997
- 1997-01-22 DE DE19702151A patent/DE19702151A1/de not_active Ceased
- 1997-12-19 CH CH02910/97A patent/CH692563A5/de not_active IP Right Cessation
-
1998
- 1998-01-21 DK DK199800075A patent/DK7598A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19702151A1 (de) | 1998-07-23 |
CH692563A5 (de) | 2002-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |