JPS57164696A - Manufacture of diaphragm plate for speaker - Google Patents

Manufacture of diaphragm plate for speaker

Info

Publication number
JPS57164696A
JPS57164696A JP4968681A JP4968681A JPS57164696A JP S57164696 A JPS57164696 A JP S57164696A JP 4968681 A JP4968681 A JP 4968681A JP 4968681 A JP4968681 A JP 4968681A JP S57164696 A JPS57164696 A JP S57164696A
Authority
JP
Japan
Prior art keywords
whisker
diaphragm plate
metallic plate
speaker
manufacture
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
JP4968681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0141079B2 (enExample
Inventor
Fumio Hayakawa
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 JP4968681A priority Critical patent/JPS57164696A/ja
Publication of JPS57164696A publication Critical patent/JPS57164696A/ja
Publication of JPH0141079B2 publication Critical patent/JPH0141079B2/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)
JP4968681A 1981-04-01 1981-04-01 Manufacture of diaphragm plate for speaker Granted JPS57164696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4968681A JPS57164696A (en) 1981-04-01 1981-04-01 Manufacture of diaphragm plate for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4968681A JPS57164696A (en) 1981-04-01 1981-04-01 Manufacture of diaphragm plate for speaker

Publications (2)

Publication Number Publication Date
JPS57164696A true JPS57164696A (en) 1982-10-09
JPH0141079B2 JPH0141079B2 (enExample) 1989-09-01

Family

ID=12838059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4968681A Granted JPS57164696A (en) 1981-04-01 1981-04-01 Manufacture of diaphragm plate for speaker

Country Status (1)

Country Link
JP (1) JPS57164696A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006093154A1 (ja) * 2005-02-28 2006-09-08 Pioneer Corporation 筐体、スピーカー装置用構成部材及びそれらの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006093154A1 (ja) * 2005-02-28 2006-09-08 Pioneer Corporation 筐体、スピーカー装置用構成部材及びそれらの製造方法

Also Published As

Publication number Publication date
JPH0141079B2 (enExample) 1989-09-01

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