JPS5487524A - Production of speakers - Google Patents

Production of speakers

Info

Publication number
JPS5487524A
JPS5487524A JP15536377A JP15536377A JPS5487524A JP S5487524 A JPS5487524 A JP S5487524A JP 15536377 A JP15536377 A JP 15536377A JP 15536377 A JP15536377 A JP 15536377A JP S5487524 A JPS5487524 A JP S5487524A
Authority
JP
Japan
Prior art keywords
holes
magnet
plate
screws
adhesive agent
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
JP15536377A
Other languages
Japanese (ja)
Other versions
JPS5711560B2 (en
Inventor
Mitsumasa Ueyasu
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP15536377A priority Critical patent/JPS5487524A/en
Publication of JPS5487524A publication Critical patent/JPS5487524A/en
Publication of JPS5711560B2 publication Critical patent/JPS5711560B2/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
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • 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
    • H04R9/06—Loudspeakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

PURPOSE:To prevent adhesive agent from entering holes at the bonding and assembling of magnet and top plate and prevent resonation therebetween by beforehand shielding the screw holes for mounting of the top plate to housing. CONSTITUTION:Self-adhesive tapes 7 are bonded so as to shield holes 4 on the mounting face 9 side of the screw holes 4 for mounting housing provided to a top plate 2. Next, the mounting face 8 of the plate 2 and a magnet 1 are secured and assembled by means of an adhesive agent, after which the plate 2, magnet 1 and yoke 10 are heated. Although the adhesive agent has flowed into the holes 4, it is forced out to the outside of the hole 4 by the air in the holes 4 which expands when heated. A housing 5 is further assembled by means of screws 6 to the yoke 10, magnet 1, plate 2 having been assembled in this way. Since the tapes 7 are thin and soft, they are broken through by the screws 6, thus the screws 6 are perfectly screwed to the holes 4.
JP15536377A 1977-12-23 1977-12-23 Production of speakers Granted JPS5487524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15536377A JPS5487524A (en) 1977-12-23 1977-12-23 Production of speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15536377A JPS5487524A (en) 1977-12-23 1977-12-23 Production of speakers

Publications (2)

Publication Number Publication Date
JPS5487524A true JPS5487524A (en) 1979-07-12
JPS5711560B2 JPS5711560B2 (en) 1982-03-04

Family

ID=15604269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15536377A Granted JPS5487524A (en) 1977-12-23 1977-12-23 Production of speakers

Country Status (1)

Country Link
JP (1) JPS5487524A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823496U (en) * 1981-08-10 1983-02-14 株式会社トーキン magnetic yoke
JPS6259500A (en) * 1985-09-09 1987-03-16 Mitsubishi Electric Corp Speaker unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386620U (en) * 1986-11-25 1988-06-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823496U (en) * 1981-08-10 1983-02-14 株式会社トーキン magnetic yoke
JPH0438638Y2 (en) * 1981-08-10 1992-09-09
JPS6259500A (en) * 1985-09-09 1987-03-16 Mitsubishi Electric Corp Speaker unit

Also Published As

Publication number Publication date
JPS5711560B2 (en) 1982-03-04

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