WO2003067734A3 - Recharging device for hearing aid with rechargeable battery - Google Patents

Recharging device for hearing aid with rechargeable battery Download PDF

Info

Publication number
WO2003067734A3
WO2003067734A3 PCT/DK2003/000057 DK0300057W WO03067734A3 WO 2003067734 A3 WO2003067734 A3 WO 2003067734A3 DK 0300057 W DK0300057 W DK 0300057W WO 03067734 A3 WO03067734 A3 WO 03067734A3
Authority
WO
WIPO (PCT)
Prior art keywords
hearing aid
battery
rechargeable battery
drawer
recharging device
Prior art date
Application number
PCT/DK2003/000057
Other languages
French (fr)
Other versions
WO2003067734A2 (en
Inventor
Flemming Borup
Anders Erik Petersen
Original Assignee
Oticon As
Flemming Borup
Anders Erik Petersen
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 Oticon As, Flemming Borup, Anders Erik Petersen filed Critical Oticon As
Priority to AU2003244487A priority Critical patent/AU2003244487A1/en
Publication of WO2003067734A2 publication Critical patent/WO2003067734A2/en
Publication of WO2003067734A3 publication Critical patent/WO2003067734A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/602Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/31Aspects of the use of accumulators in hearing aids, e.g. rechargeable batteries or fuel cells

Abstract

The invention concerns a method for providing electric power for a hearing aid, whereby a standard rechargeable battery is permanently fastened inside a battery lid or battery drawer of a hearing aid, where the poles of the battery are available for contacting from the outside when the battery lid or drawer is open, and where the hearing aid is inserted into a charging device for charging the battery with the battery drawer or lid in the open position whereby connecting means of the charging device contacts the two poles of the hearing aid battery. The invention also comprises a charging device for charging a hearing aid battery in a hearing aid.
PCT/DK2003/000057 2002-02-06 2003-01-29 Recharging device for hearing aid with rechargeable battery WO2003067734A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003244487A AU2003244487A1 (en) 2002-02-06 2003-01-29 Recharging device for hearing aid with rechargeable battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200200171 2002-02-06
DKPA200200171 2002-02-06

Publications (2)

Publication Number Publication Date
WO2003067734A2 WO2003067734A2 (en) 2003-08-14
WO2003067734A3 true WO2003067734A3 (en) 2004-01-15

Family

ID=27675512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2003/000057 WO2003067734A2 (en) 2002-02-06 2003-01-29 Recharging device for hearing aid with rechargeable battery

Country Status (2)

Country Link
AU (1) AU2003244487A1 (en)
WO (1) WO2003067734A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003100674B4 (en) * 2003-08-18 2010-01-07 Chih-Hsien Wu Rechargeable hearing aid
US7062057B2 (en) * 2003-08-18 2006-06-13 Chih Hsien Wu Rechargeable hearing aid
US8253377B2 (en) 2006-03-06 2012-08-28 Gn Resound A/S Hearing aid battery charger
EP1994622A2 (en) 2006-03-06 2008-11-26 GN Resound A/S A hearing aid battery charger
DE102007042324B4 (en) * 2007-09-06 2012-08-30 Siemens Medical Instruments Pte. Ltd. In-the-ear hearing aid with contact means and associated battery charger
EP2259404A1 (en) * 2009-06-02 2010-12-08 Oticon A/S Charging device and algorithm for charging nimh batteries
CN107623889A (en) * 2016-07-13 2018-01-23 深圳市中德听力技术有限公司 A kind of rechargeable hearing aid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723809A1 (en) * 1987-07-18 1989-01-26 Bosch Gmbh Robert Hearing aid to be worn behind the ear
US5253300A (en) * 1991-03-22 1993-10-12 H. C. Knapp Sound Technology Inc. Solar powered hearing aid
US5610494A (en) * 1992-03-13 1997-03-11 Audiologie Prothese Innovation A.P.I. Device for recharging the storage battery of an intra-auricular prosthesis, and method for manufacturing same
DE29712244U1 (en) * 1997-07-11 1998-06-25 Audiodesign Hoergeraetetechnik Device for charging electrical accumulators in hearing aids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723809A1 (en) * 1987-07-18 1989-01-26 Bosch Gmbh Robert Hearing aid to be worn behind the ear
US5253300A (en) * 1991-03-22 1993-10-12 H. C. Knapp Sound Technology Inc. Solar powered hearing aid
US5610494A (en) * 1992-03-13 1997-03-11 Audiologie Prothese Innovation A.P.I. Device for recharging the storage battery of an intra-auricular prosthesis, and method for manufacturing same
DE29712244U1 (en) * 1997-07-11 1998-06-25 Audiodesign Hoergeraetetechnik Device for charging electrical accumulators in hearing aids

Also Published As

Publication number Publication date
WO2003067734A2 (en) 2003-08-14
AU2003244487A8 (en) 2003-09-02
AU2003244487A1 (en) 2003-09-02

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