JPH029518B2 - - Google Patents

Info

Publication number
JPH029518B2
JPH029518B2 JP56174905A JP17490581A JPH029518B2 JP H029518 B2 JPH029518 B2 JP H029518B2 JP 56174905 A JP56174905 A JP 56174905A JP 17490581 A JP17490581 A JP 17490581A JP H029518 B2 JPH029518 B2 JP H029518B2
Authority
JP
Japan
Prior art keywords
edge
film
diaphragm
thermoplastic resin
weight
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 - Lifetime
Application number
JP56174905A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5875996A (ja
Inventor
Michizo Saeki
Giichi Ishii
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 JP17490581A priority Critical patent/JPS5875996A/ja
Publication of JPS5875996A publication Critical patent/JPS5875996A/ja
Publication of JPH029518B2 publication Critical patent/JPH029518B2/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
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/003—Manufacturing aspects of the outer suspension of loudspeaker or microphone diaphragms or of their connecting aspects to said diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP17490581A 1981-10-31 1981-10-31 スピ−カ−用エツジ Granted JPS5875996A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17490581A JPS5875996A (ja) 1981-10-31 1981-10-31 スピ−カ−用エツジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17490581A JPS5875996A (ja) 1981-10-31 1981-10-31 スピ−カ−用エツジ

Publications (2)

Publication Number Publication Date
JPS5875996A JPS5875996A (ja) 1983-05-07
JPH029518B2 true JPH029518B2 (OSRAM) 1990-03-02

Family

ID=15986744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17490581A Granted JPS5875996A (ja) 1981-10-31 1981-10-31 スピ−カ−用エツジ

Country Status (1)

Country Link
JP (1) JPS5875996A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668018A1 (fr) * 1990-10-12 1992-04-17 Cabasse Kergonan Sa Procede de fabrication de l'equipage mobile d'un haut-parleur electrodynamique, et equipage mobile correspondant.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056360B2 (ja) * 1979-03-23 1985-12-10 パイオニア株式会社 音響機器用振動板

Also Published As

Publication number Publication date
JPS5875996A (ja) 1983-05-07

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