JPS581035Y2 - 電気音響変換器 - Google Patents

電気音響変換器

Info

Publication number
JPS581035Y2
JPS581035Y2 JP1978002550U JP255078U JPS581035Y2 JP S581035 Y2 JPS581035 Y2 JP S581035Y2 JP 1978002550 U JP1978002550 U JP 1978002550U JP 255078 U JP255078 U JP 255078U JP S581035 Y2 JPS581035 Y2 JP S581035Y2
Authority
JP
Japan
Prior art keywords
diaphragm
electroacoustic transducer
magnet
disc
voice 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
JP1978002550U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54107326U (enExample
Inventor
山室勲
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP1978002550U priority Critical patent/JPS581035Y2/ja
Publication of JPS54107326U publication Critical patent/JPS54107326U/ja
Application granted granted Critical
Publication of JPS581035Y2 publication Critical patent/JPS581035Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1978002550U 1978-01-13 1978-01-13 電気音響変換器 Expired JPS581035Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978002550U JPS581035Y2 (ja) 1978-01-13 1978-01-13 電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978002550U JPS581035Y2 (ja) 1978-01-13 1978-01-13 電気音響変換器

Publications (2)

Publication Number Publication Date
JPS54107326U JPS54107326U (enExample) 1979-07-28
JPS581035Y2 true JPS581035Y2 (ja) 1983-01-08

Family

ID=28805716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978002550U Expired JPS581035Y2 (ja) 1978-01-13 1978-01-13 電気音響変換器

Country Status (1)

Country Link
JP (1) JPS581035Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018110128B4 (de) 2017-05-11 2024-10-10 Tymphany Acoustic Technology (Huizhou) Co., Ltd. Planarer Magnetfolie-Lautsprecher

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4652882B2 (ja) * 2005-03-29 2011-03-16 古河電気工業株式会社 薄型スピーカ
JP2013219642A (ja) * 2012-04-11 2013-10-24 Foster Electric Co Ltd 薄型スピーカ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT325694B (de) * 1973-09-14 1975-11-10 Akg Akustische Kino Geraete Elektrodynamischer wandler, insbesondere schallwandler
JPS6022711Y2 (ja) * 1975-12-29 1985-07-05 澤藤 正 電気―音響相互変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018110128B4 (de) 2017-05-11 2024-10-10 Tymphany Acoustic Technology (Huizhou) Co., Ltd. Planarer Magnetfolie-Lautsprecher

Also Published As

Publication number Publication date
JPS54107326U (enExample) 1979-07-28

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