JPS53112727A - 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
JPS53112727A
JPS53112727A JP2703077A JP2703077A JPS53112727A JP S53112727 A JPS53112727 A JP S53112727A JP 2703077 A JP2703077 A JP 2703077A JP 2703077 A JP2703077 A JP 2703077A JP S53112727 A JPS53112727 A JP S53112727A
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.)
Granted
Application number
JP2703077A
Other languages
Japanese (ja)
Other versions
JPS5710640B2 (en
Inventor
Tetsuo Tajima
Eiichi Yanagihara
Akio 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 JP2703077A priority Critical patent/JPS53112727A/en
Publication of JPS53112727A publication Critical patent/JPS53112727A/en
Publication of JPS5710640B2 publication Critical patent/JPS5710640B2/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
    • 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 improve the quality of the speaker obtained by using a specific vinyl polymerization type adhesive and lower production cost by sompleting the bonding within a short time.
JP2703077A 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers Granted JPS53112727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2703077A JPS53112727A (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
JP2703077A JPS53112727A (en) 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers

Publications (2)

Publication Number Publication Date
JPS53112727A true JPS53112727A (en) 1978-10-02
JPS5710640B2 JPS5710640B2 (en) 1982-02-27

Family

ID=12209664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2703077A Granted JPS53112727A (en) 1977-03-14 1977-03-14 Bonding method of voice coil bobbin and cone for speakers

Country Status (1)

Country Link
JP (1) JPS53112727A (en)

Also Published As

Publication number Publication date
JPS5710640B2 (en) 1982-02-27

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