JPH0436520B2 - - Google Patents

Info

Publication number
JPH0436520B2
JPH0436520B2 JP57113533A JP11353382A JPH0436520B2 JP H0436520 B2 JPH0436520 B2 JP H0436520B2 JP 57113533 A JP57113533 A JP 57113533A JP 11353382 A JP11353382 A JP 11353382A JP H0436520 B2 JPH0436520 B2 JP H0436520B2
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
magnetic circuit
frame
fixed
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.)
Expired - Lifetime
Application number
JP57113533A
Other languages
English (en)
Japanese (ja)
Other versions
JPS594297A (ja
Inventor
Seiichi Ishikawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57113533A priority Critical patent/JPS594297A/ja
Publication of JPS594297A publication Critical patent/JPS594297A/ja
Publication of JPH0436520B2 publication Critical patent/JPH0436520B2/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
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP57113533A 1982-06-29 1982-06-29 複合型スピ−カ Granted JPS594297A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57113533A JPS594297A (ja) 1982-06-29 1982-06-29 複合型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57113533A JPS594297A (ja) 1982-06-29 1982-06-29 複合型スピ−カ

Publications (2)

Publication Number Publication Date
JPS594297A JPS594297A (ja) 1984-01-11
JPH0436520B2 true JPH0436520B2 (enrdf_load_stackoverflow) 1992-06-16

Family

ID=14614728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57113533A Granted JPS594297A (ja) 1982-06-29 1982-06-29 複合型スピ−カ

Country Status (1)

Country Link
JP (1) JPS594297A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1643799B1 (en) 2004-09-29 2016-05-11 Alpine Electronics, Inc. Speaker and manufacturing method of the same
JP2014039231A (ja) * 2012-08-13 2014-02-27 Kohon-Sha Llc 同軸スピーカー
ITAN20130203A1 (it) * 2012-11-08 2014-05-09 Sipe Srl Trasduttore elettro-magnetico e sistema di controllo vibrazioni.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581030Y2 (ja) * 1978-09-29 1983-01-08 松下電器産業株式会社 同軸形スピ−カシステム
JPS56132094A (en) * 1980-03-19 1981-10-16 Matsushita Electric Ind Co Ltd Speaker

Also Published As

Publication number Publication date
JPS594297A (ja) 1984-01-11

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