JPS6218120B2 - - Google Patents

Info

Publication number
JPS6218120B2
JPS6218120B2 JP56156832A JP15683281A JPS6218120B2 JP S6218120 B2 JPS6218120 B2 JP S6218120B2 JP 56156832 A JP56156832 A JP 56156832A JP 15683281 A JP15683281 A JP 15683281A JP S6218120 B2 JPS6218120 B2 JP S6218120B2
Authority
JP
Japan
Prior art keywords
hearing aid
sensing coil
coils
output
coil
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP56156832A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5857899A (ja
Inventor
Yozo Marutake
Tatsuro Fukutome
Motomu Asami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rion Co Ltd
Original Assignee
Rion Co Ltd
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 Rion Co Ltd filed Critical Rion Co Ltd
Priority to JP56156832A priority Critical patent/JPS5857899A/ja
Priority to DK428782A priority patent/DK428782A/da
Priority to DE19823236464 priority patent/DE3236464A1/de
Publication of JPS5857899A publication Critical patent/JPS5857899A/ja
Publication of JPS6218120B2 publication Critical patent/JPS6218120B2/ja
Granted legal-status Critical Current

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
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • 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
    • H04R2225/51—Aspects of antennas or their circuitry in or for hearing aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Near-Field Transmission Systems (AREA)
JP56156832A 1981-10-01 1981-10-01 補聴器の感応コイル装置 Granted JPS5857899A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56156832A JPS5857899A (ja) 1981-10-01 1981-10-01 補聴器の感応コイル装置
DK428782A DK428782A (da) 1981-10-01 1982-09-27 Elektromagnetisk induktionsspolearrangement
DE19823236464 DE3236464A1 (de) 1981-10-01 1982-10-01 Elektromagnetische induktionsspulenvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56156832A JPS5857899A (ja) 1981-10-01 1981-10-01 補聴器の感応コイル装置

Publications (2)

Publication Number Publication Date
JPS5857899A JPS5857899A (ja) 1983-04-06
JPS6218120B2 true JPS6218120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-21

Family

ID=15636323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56156832A Granted JPS5857899A (ja) 1981-10-01 1981-10-01 補聴器の感応コイル装置

Country Status (1)

Country Link
JP (1) JPS5857899A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09182193A (ja) 1995-12-27 1997-07-11 Nec Corp 補聴器
JP4634166B2 (ja) * 2005-02-03 2011-02-16 株式会社東海理化電機製作所 アンテナ装置及びそれを備えた携帯機
JP5025228B2 (ja) * 2006-11-09 2012-09-12 株式会社鈴木楽器製作所 スライド式クロマチックハーモニカ
US8971554B2 (en) 2011-12-22 2015-03-03 Sonion Nederland Bv Hearing aid with a sensor for changing power state of the hearing aid
US9036845B2 (en) 2013-05-29 2015-05-19 Gn Resound A/S External input device for a hearing aid

Also Published As

Publication number Publication date
JPS5857899A (ja) 1983-04-06

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