JPS5525287A - Speaker - Google Patents

Speaker

Info

Publication number
JPS5525287A
JPS5525287A JP9882078A JP9882078A JPS5525287A JP S5525287 A JPS5525287 A JP S5525287A JP 9882078 A JP9882078 A JP 9882078A JP 9882078 A JP9882078 A JP 9882078A JP S5525287 A JPS5525287 A JP S5525287A
Authority
JP
Japan
Prior art keywords
wiring
patterns
pair
circular arc
ring
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
JP9882078A
Other languages
Japanese (ja)
Other versions
JPS6113680B2 (en
Inventor
Mamoru Osato
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP9882078A priority Critical patent/JPS5525287A/en
Publication of JPS5525287A publication Critical patent/JPS5525287A/en
Publication of JPS6113680B2 publication Critical patent/JPS6113680B2/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)

Abstract

PURPOSE:To decrease the number of the lead wires necessary for the wiring as well as to facilitate the wiring work by providing a pair of conducting patterns to the damper ring in the circular arc form. CONSTITUTION:A pair of conducting patterns 18 and 19 for wiring use are provided on upper surface 15a of damper ring 15 formed by the insulating material in the circular arc form through, for example, the etching process of the print substrate and other methods. Patterns 18 and 19 are formed in the circular forms of above 270 deg. and 190 deg. respectively. Paired lead-out terminals 18a and 18b plus 19a and 19b of patterns 18 and 19 are led to projection parts 20a and 20b each which are formed in a body at part of ring 15's outer circumference with the phase of about 90 deg.. As a result, the wiring is facilitated very much, decreasing greatly the number of the lead wires necessary for the wiring.
JP9882078A 1978-08-14 1978-08-14 Speaker Granted JPS5525287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9882078A JPS5525287A (en) 1978-08-14 1978-08-14 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9882078A JPS5525287A (en) 1978-08-14 1978-08-14 Speaker

Publications (2)

Publication Number Publication Date
JPS5525287A true JPS5525287A (en) 1980-02-22
JPS6113680B2 JPS6113680B2 (en) 1986-04-15

Family

ID=14229939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9882078A Granted JPS5525287A (en) 1978-08-14 1978-08-14 Speaker

Country Status (1)

Country Link
JP (1) JPS5525287A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166492U (en) * 1981-04-11 1982-10-20
JPS6021712U (en) * 1983-06-25 1985-02-14 オリンパス光学工業株式会社 Endoscope adapter device
JPH031800A (en) * 1989-05-30 1991-01-08 Matsushita Electric Ind Co Ltd Multi-way speaker with baffle plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166492U (en) * 1981-04-11 1982-10-20
JPS6021712U (en) * 1983-06-25 1985-02-14 オリンパス光学工業株式会社 Endoscope adapter device
JPH031800A (en) * 1989-05-30 1991-01-08 Matsushita Electric Ind Co Ltd Multi-way speaker with baffle plate

Also Published As

Publication number Publication date
JPS6113680B2 (en) 1986-04-15

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