DK8797A - Electric hearing aid - Google Patents

Electric hearing aid Download PDF

Info

Publication number
DK8797A
DK8797A DK8797A DK8797A DK8797A DK 8797 A DK8797 A DK 8797A DK 8797 A DK8797 A DK 8797A DK 8797 A DK8797 A DK 8797A DK 8797 A DK8797 A DK 8797A
Authority
DK
Denmark
Prior art keywords
hearing aid
electric hearing
electric
aid
hearing
Prior art date
Application number
DK8797A
Other languages
Danish (da)
Other versions
DK176533B1 (en
Inventor
Kunibert Husung
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
Publication of DK8797A publication Critical patent/DK8797A/en
Application granted granted Critical
Publication of DK176533B1 publication Critical patent/DK176533B1/en

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
    • H04R25/502—Customised settings for obtaining desired overall acoustical characteristics using analog signal processing
DK8797A 1996-01-24 1997-01-23 Electric hearing aid with protection against electromagnetic waves DK176533B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19602453 1996-01-24
DE1996102453 DE19602453C1 (en) 1996-01-24 1996-01-24 Electronic hearing aid with HF electromagnetic protection

Publications (2)

Publication Number Publication Date
DK8797A true DK8797A (en) 1997-07-25
DK176533B1 DK176533B1 (en) 2008-07-21

Family

ID=7783542

Family Applications (1)

Application Number Title Priority Date Filing Date
DK8797A DK176533B1 (en) 1996-01-24 1997-01-23 Electric hearing aid with protection against electromagnetic waves

Country Status (3)

Country Link
CH (1) CH691650A5 (en)
DE (1) DE19602453C1 (en)
DK (1) DK176533B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941859C2 (en) * 1999-09-02 2002-06-13 Siemens Audiologische Technik Digital hearing aid
US7715578B2 (en) 2005-11-30 2010-05-11 Research In Motion Limited Hearing aid having improved RF immunity to RF electromagnetic interference produced from a wireless communications device
ATE413790T1 (en) * 2005-11-30 2008-11-15 Research In Motion Ltd HEARING AID WITH IMPROVED INSENSITIVITY TO ELECTROMAGNETIC INTERFERENCE PRODUCED BY A WIRELESS COMMUNICATIONS DEVICE
EP2061278A1 (en) * 2007-11-13 2009-05-20 Siemens Medical Instruments Pte. Ltd. Hearing aid chip with separate EMC mass and corresponding hearing aid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125379C1 (en) * 1991-07-31 1992-10-08 Siemens Ag, 8000 Muenchen, De Hearing aid device with amplitude limitation - has limiting circuit inserted in feedback path for amplifier stage for matching frequency characteristic to each individual user

Also Published As

Publication number Publication date
CH691650A5 (en) 2001-08-31
DK176533B1 (en) 2008-07-21
DE19602453C1 (en) 1997-07-03

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Legal Events

Date Code Title Description
PUP Patent expired

Expiry date: 20170123