JPS53129620A - Diaphragm for speakers - Google Patents

Diaphragm for speakers

Info

Publication number
JPS53129620A
JPS53129620A JP4641377A JP4641377A JPS53129620A JP S53129620 A JPS53129620 A JP S53129620A JP 4641377 A JP4641377 A JP 4641377A JP 4641377 A JP4641377 A JP 4641377A JP S53129620 A JPS53129620 A JP S53129620A
Authority
JP
Japan
Prior art keywords
diaphragm
speakers
metal
meatl
threee
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
JP4641377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111034B2 (cg-RX-API-DMAC7.html
Inventor
Shintaro Hirose
Yasushi Miyoshi
Masahiro Higuchi
Yoshinobu Nishikawa
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP4641377A priority Critical patent/JPS53129620A/ja
Publication of JPS53129620A publication Critical patent/JPS53129620A/ja
Publication of JPS6111034B2 publication Critical patent/JPS6111034B2/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)
JP4641377A 1977-04-18 1977-04-18 Diaphragm for speakers Granted JPS53129620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4641377A JPS53129620A (en) 1977-04-18 1977-04-18 Diaphragm for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4641377A JPS53129620A (en) 1977-04-18 1977-04-18 Diaphragm for speakers

Publications (2)

Publication Number Publication Date
JPS53129620A true JPS53129620A (en) 1978-11-11
JPS6111034B2 JPS6111034B2 (cg-RX-API-DMAC7.html) 1986-04-01

Family

ID=12746454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4641377A Granted JPS53129620A (en) 1977-04-18 1977-04-18 Diaphragm for speakers

Country Status (1)

Country Link
JP (1) JPS53129620A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253398A (ja) * 1988-04-01 1989-10-09 Yamaha Corp 音響振動板の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253398A (ja) * 1988-04-01 1989-10-09 Yamaha Corp 音響振動板の製造方法

Also Published As

Publication number Publication date
JPS6111034B2 (cg-RX-API-DMAC7.html) 1986-04-01

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