JPS56136097A - Manufacture of speaker diaphragm - Google Patents

Manufacture of speaker diaphragm

Info

Publication number
JPS56136097A
JPS56136097A JP3878080A JP3878080A JPS56136097A JP S56136097 A JPS56136097 A JP S56136097A JP 3878080 A JP3878080 A JP 3878080A JP 3878080 A JP3878080 A JP 3878080A JP S56136097 A JPS56136097 A JP S56136097A
Authority
JP
Japan
Prior art keywords
bobbin
end part
speaker diaphragm
manufacture
jig
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
JP3878080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617078B2 (enrdf_load_stackoverflow
Inventor
Minetaro Hirose
Tsutomu Hiroki
Yoshiro Shimamune
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3878080A priority Critical patent/JPS56136097A/ja
Publication of JPS56136097A publication Critical patent/JPS56136097A/ja
Publication of JPS617078B2 publication Critical patent/JPS617078B2/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
    • H04R7/04—Plane diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP3878080A 1980-03-26 1980-03-26 Manufacture of speaker diaphragm Granted JPS56136097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3878080A JPS56136097A (en) 1980-03-26 1980-03-26 Manufacture of speaker diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3878080A JPS56136097A (en) 1980-03-26 1980-03-26 Manufacture of speaker diaphragm

Publications (2)

Publication Number Publication Date
JPS56136097A true JPS56136097A (en) 1981-10-23
JPS617078B2 JPS617078B2 (enrdf_load_stackoverflow) 1986-03-04

Family

ID=12534799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3878080A Granted JPS56136097A (en) 1980-03-26 1980-03-26 Manufacture of speaker diaphragm

Country Status (1)

Country Link
JP (1) JPS56136097A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0316387U (enrdf_load_stackoverflow) * 1989-06-29 1991-02-19

Also Published As

Publication number Publication date
JPS617078B2 (enrdf_load_stackoverflow) 1986-03-04

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