JPS5378832A - Bonding between voice coil bobbin and cone - Google Patents

Bonding between voice coil bobbin and cone

Info

Publication number
JPS5378832A
JPS5378832A JP15339876A JP15339876A JPS5378832A JP S5378832 A JPS5378832 A JP S5378832A JP 15339876 A JP15339876 A JP 15339876A JP 15339876 A JP15339876 A JP 15339876A JP S5378832 A JPS5378832 A JP S5378832A
Authority
JP
Japan
Prior art keywords
bonding
cone
voice coil
coil bobbin
epoxy resin
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
JP15339876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5644635B2 (enExample
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 JP15339876A priority Critical patent/JPS5378832A/ja
Publication of JPS5378832A publication Critical patent/JPS5378832A/ja
Publication of JPS5644635B2 publication Critical patent/JPS5644635B2/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)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP15339876A 1976-12-22 1976-12-22 Bonding between voice coil bobbin and cone Granted JPS5378832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15339876A JPS5378832A (en) 1976-12-22 1976-12-22 Bonding between voice coil bobbin and cone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15339876A JPS5378832A (en) 1976-12-22 1976-12-22 Bonding between voice coil bobbin and cone

Publications (2)

Publication Number Publication Date
JPS5378832A true JPS5378832A (en) 1978-07-12
JPS5644635B2 JPS5644635B2 (enExample) 1981-10-21

Family

ID=15561612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15339876A Granted JPS5378832A (en) 1976-12-22 1976-12-22 Bonding between voice coil bobbin and cone

Country Status (1)

Country Link
JP (1) JPS5378832A (enExample)

Also Published As

Publication number Publication date
JPS5644635B2 (enExample) 1981-10-21

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