ATE457601T1 - LOW RADIATION ELECTROMAGNETIC HANDSET - Google Patents

LOW RADIATION ELECTROMAGNETIC HANDSET

Info

Publication number
ATE457601T1
ATE457601T1 AT05106154T AT05106154T ATE457601T1 AT E457601 T1 ATE457601 T1 AT E457601T1 AT 05106154 T AT05106154 T AT 05106154T AT 05106154 T AT05106154 T AT 05106154T AT E457601 T1 ATE457601 T1 AT E457601T1
Authority
AT
Austria
Prior art keywords
handset
low radiation
radiation electromagnetic
low
electromagnetic
Prior art date
Application number
AT05106154T
Other languages
German (de)
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
Application granted granted Critical
Publication of ATE457601T1 publication Critical patent/ATE457601T1/en

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • 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
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
    • 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
    • H04R2225/49—Reducing the effects of electromagnetic noise on the functioning of hearing aids, by, e.g. shielding, signal processing adaptation, selective (de)activation of electronic parts in hearing aid

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Telephone Set Structure (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

An exciting current can cause a membrane to oscillate. Running between the ends (3A,3B) of a coil (3) and electrical connections (6A,6B) for an electromagnetic listening device, internal connection wires (5A,5B) are led so as to be as compact as possible, so that any subsequent leakage is kept as low as possible according to a physical twin-conductor principle.
AT05106154T 2004-07-15 2005-07-06 LOW RADIATION ELECTROMAGNETIC HANDSET ATE457601T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004034513 2004-07-15

Publications (1)

Publication Number Publication Date
ATE457601T1 true ATE457601T1 (en) 2010-02-15

Family

ID=35094482

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05106154T ATE457601T1 (en) 2004-07-15 2005-07-06 LOW RADIATION ELECTROMAGNETIC HANDSET

Country Status (4)

Country Link
EP (1) EP1617706B1 (en)
AT (1) ATE457601T1 (en)
DE (1) DE502005008987D1 (en)
DK (1) DK1617706T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2053876B1 (en) * 2007-10-18 2010-05-26 Siemens Medical Instruments Pte. Ltd. Hearing device with single connection for shielding and identification of an earpiece
EP2229009B1 (en) 2009-03-09 2013-10-30 Oticon A/S Hearing aid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193116A (en) * 1991-09-13 1993-03-09 Knowles Electronics, Inc. Hearing and output transducer with self contained amplifier
US5814095A (en) * 1996-09-18 1998-09-29 Implex Gmbh Spezialhorgerate Implantable microphone and implantable hearing aids utilizing same
DE19854201C2 (en) 1998-11-24 2001-05-23 Siemens Audiologische Technik Hearing aid with induction coil to reduce magnetic interference fields
US6728384B2 (en) * 2000-06-30 2004-04-27 Beltone Electronics Corporation Hearing aid connection system

Also Published As

Publication number Publication date
EP1617706A3 (en) 2008-07-23
DK1617706T3 (en) 2010-06-07
EP1617706A2 (en) 2006-01-18
DE502005008987D1 (en) 2010-03-25
EP1617706B1 (en) 2010-02-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee