JPS58139595A - 音響変換器用振動体 - Google Patents

音響変換器用振動体

Info

Publication number
JPS58139595A
JPS58139595A JP2155582A JP2155582A JPS58139595A JP S58139595 A JPS58139595 A JP S58139595A JP 2155582 A JP2155582 A JP 2155582A JP 2155582 A JP2155582 A JP 2155582A JP S58139595 A JPS58139595 A JP S58139595A
Authority
JP
Japan
Prior art keywords
diaphragm
coating
acoustic transducer
alloy
substrate
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.)
Granted
Application number
JP2155582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145280B2 (enrdf_load_stackoverflow
Inventor
Koichi Hirata
浩一 平田
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP2155582A priority Critical patent/JPS58139595A/ja
Publication of JPS58139595A publication Critical patent/JPS58139595A/ja
Publication of JPH0145280B2 publication Critical patent/JPH0145280B2/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP2155582A 1982-02-13 1982-02-13 音響変換器用振動体 Granted JPS58139595A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2155582A JPS58139595A (ja) 1982-02-13 1982-02-13 音響変換器用振動体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2155582A JPS58139595A (ja) 1982-02-13 1982-02-13 音響変換器用振動体

Publications (2)

Publication Number Publication Date
JPS58139595A true JPS58139595A (ja) 1983-08-18
JPH0145280B2 JPH0145280B2 (enrdf_load_stackoverflow) 1989-10-03

Family

ID=12058248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2155582A Granted JPS58139595A (ja) 1982-02-13 1982-02-13 音響変換器用振動体

Country Status (1)

Country Link
JP (1) JPS58139595A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535205A1 (de) * 1984-10-03 1986-04-30 Fujikura Ltd., Tokio/Tokyo Lautsprechermembran
JP2007068017A (ja) * 2005-09-01 2007-03-15 Pioneer Electronic Corp スピーカー装置用構成部材及びスピーカー装置
JP2008057483A (ja) * 2006-09-01 2008-03-13 Kayaba Ind Co Ltd 電動ベーンポンプ
CN100376334C (zh) * 2004-02-25 2008-03-26 闳晖实业股份有限公司 金属产品制造法及其产品

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535205A1 (de) * 1984-10-03 1986-04-30 Fujikura Ltd., Tokio/Tokyo Lautsprechermembran
DE3535205C2 (de) * 1984-10-03 1994-09-01 Sony Corp Lautsprechermembran
CN100376334C (zh) * 2004-02-25 2008-03-26 闳晖实业股份有限公司 金属产品制造法及其产品
JP2007068017A (ja) * 2005-09-01 2007-03-15 Pioneer Electronic Corp スピーカー装置用構成部材及びスピーカー装置
JP2008057483A (ja) * 2006-09-01 2008-03-13 Kayaba Ind Co Ltd 電動ベーンポンプ

Also Published As

Publication number Publication date
JPH0145280B2 (enrdf_load_stackoverflow) 1989-10-03

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