JPS53112726A - Bonding method of voice coil bobbin and cone for speakers - Google Patents

Bonding method of voice coil bobbin and cone for speakers

Info

Publication number
JPS53112726A
JPS53112726A JP2702977A JP2702977A JPS53112726A JP S53112726 A JPS53112726 A JP S53112726A JP 2702977 A JP2702977 A JP 2702977A JP 2702977 A JP2702977 A JP 2702977A JP S53112726 A JPS53112726 A JP S53112726A
Authority
JP
Japan
Prior art keywords
speakers
cone
voice coil
bonding method
coil bobbin
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.)
Pending
Application number
JP2702977A
Other languages
Japanese (ja)
Inventor
Tetsuo Tajima
Eiichi Yanagihara
Tokio Isogai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2702977A priority Critical patent/JPS53112726A/en
Publication of JPS53112726A publication Critical patent/JPS53112726A/en
Pending 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PURPOSE:To shorten bonding time and widen a distortion-free sound range at the operating of the speaker by using a specific vinyl polymerization type adhesive.
JP2702977A 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers Pending JPS53112726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2702977A JPS53112726A (en) 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2702977A JPS53112726A (en) 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers

Publications (1)

Publication Number Publication Date
JPS53112726A true JPS53112726A (en) 1978-10-02

Family

ID=12209636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2702977A Pending JPS53112726A (en) 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers

Country Status (1)

Country Link
JP (1) JPS53112726A (en)

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