JPS5629439B2 - - Google Patents

Info

Publication number
JPS5629439B2
JPS5629439B2 JP13859177A JP13859177A JPS5629439B2 JP S5629439 B2 JPS5629439 B2 JP S5629439B2 JP 13859177 A JP13859177 A JP 13859177A JP 13859177 A JP13859177 A JP 13859177A JP S5629439 B2 JPS5629439 B2 JP S5629439B2
Authority
JP
Japan
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
JP13859177A
Other languages
Japanese (ja)
Other versions
JPS5471620A (en
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 filed Critical
Priority to JP13859177A priority Critical patent/JPS5471620A/ja
Publication of JPS5471620A publication Critical patent/JPS5471620A/ja
Publication of JPS5629439B2 publication Critical patent/JPS5629439B2/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
    • H04R7/12—Non-planar diaphragms or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP13859177A 1977-11-17 1977-11-17 Diaphragm Granted JPS5471620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13859177A JPS5471620A (en) 1977-11-17 1977-11-17 Diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13859177A JPS5471620A (en) 1977-11-17 1977-11-17 Diaphragm

Publications (2)

Publication Number Publication Date
JPS5471620A JPS5471620A (en) 1979-06-08
JPS5629439B2 true JPS5629439B2 (US07655688-20100202-C00010.png) 1981-07-08

Family

ID=15225668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13859177A Granted JPS5471620A (en) 1977-11-17 1977-11-17 Diaphragm

Country Status (1)

Country Link
JP (1) JPS5471620A (US07655688-20100202-C00010.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7421781A (en) * 1980-08-14 1982-02-18 Sylvestre, P.C. Diaphragm for moving coil transducer
JPS62161490U (US07655688-20100202-C00010.png) * 1986-04-04 1987-10-14
JP2693447B2 (ja) * 1987-08-01 1997-12-24 ソニー株式会社 スピーカ用振動板の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230895U (US07655688-20100202-C00010.png) * 1975-06-24 1977-03-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230895U (US07655688-20100202-C00010.png) * 1975-06-24 1977-03-04

Also Published As

Publication number Publication date
JPS5471620A (en) 1979-06-08

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