JPS6355840B2 - - Google Patents

Info

Publication number
JPS6355840B2
JPS6355840B2 JP2530382A JP2530382A JPS6355840B2 JP S6355840 B2 JPS6355840 B2 JP S6355840B2 JP 2530382 A JP2530382 A JP 2530382A JP 2530382 A JP2530382 A JP 2530382A JP S6355840 B2 JPS6355840 B2 JP S6355840B2
Authority
JP
Japan
Prior art keywords
shaped
points
sticking part
circumferential direction
roll
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
JP2530382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58142700A (ja
Inventor
Mitsuhiro Hasegawa
Hiroyuki Takewa
Hiroshi Yamamoto
Yukyoshi Nishino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2530382A priority Critical patent/JPS58142700A/ja
Publication of JPS58142700A publication Critical patent/JPS58142700A/ja
Publication of JPS6355840B2 publication Critical patent/JPS6355840B2/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
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP2530382A 1982-02-18 1982-02-18 スピ−カ用支持装置 Granted JPS58142700A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2530382A JPS58142700A (ja) 1982-02-18 1982-02-18 スピ−カ用支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2530382A JPS58142700A (ja) 1982-02-18 1982-02-18 スピ−カ用支持装置

Publications (2)

Publication Number Publication Date
JPS58142700A JPS58142700A (ja) 1983-08-24
JPS6355840B2 true JPS6355840B2 (enrdf_load_stackoverflow) 1988-11-04

Family

ID=12162239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2530382A Granted JPS58142700A (ja) 1982-02-18 1982-02-18 スピ−カ用支持装置

Country Status (1)

Country Link
JP (1) JPS58142700A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61121691A (ja) * 1984-11-19 1986-06-09 Matsushita Electric Ind Co Ltd スピ−カ用エツジ
JP2007281986A (ja) * 2006-04-10 2007-10-25 Minebea Co Ltd スピーカおよびスピーカ用振動板

Also Published As

Publication number Publication date
JPS58142700A (ja) 1983-08-24

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