JPS6313591B2 - - Google Patents

Info

Publication number
JPS6313591B2
JPS6313591B2 JP4649880A JP4649880A JPS6313591B2 JP S6313591 B2 JPS6313591 B2 JP S6313591B2 JP 4649880 A JP4649880 A JP 4649880A JP 4649880 A JP4649880 A JP 4649880A JP S6313591 B2 JPS6313591 B2 JP S6313591B2
Authority
JP
Japan
Prior art keywords
diaphragm
modulus
young
dyn
density
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
JP4649880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56143792A (en
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 JP4649880A priority Critical patent/JPS56143792A/ja
Publication of JPS56143792A publication Critical patent/JPS56143792A/ja
Publication of JPS6313591B2 publication Critical patent/JPS6313591B2/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; ELECTRIC HEARING AIDS; 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)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP4649880A 1980-04-08 1980-04-08 Composite diaphragm for speaker Granted JPS56143792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4649880A JPS56143792A (en) 1980-04-08 1980-04-08 Composite diaphragm for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4649880A JPS56143792A (en) 1980-04-08 1980-04-08 Composite diaphragm for speaker

Publications (2)

Publication Number Publication Date
JPS56143792A JPS56143792A (en) 1981-11-09
JPS6313591B2 true JPS6313591B2 (enExample) 1988-03-26

Family

ID=12748894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4649880A Granted JPS56143792A (en) 1980-04-08 1980-04-08 Composite diaphragm for speaker

Country Status (1)

Country Link
JP (1) JPS56143792A (enExample)

Also Published As

Publication number Publication date
JPS56143792A (en) 1981-11-09

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