JPS594297A - 複合型スピ−カ - Google Patents

複合型スピ−カ

Info

Publication number
JPS594297A
JPS594297A JP11353382A JP11353382A JPS594297A JP S594297 A JPS594297 A JP S594297A JP 11353382 A JP11353382 A JP 11353382A JP 11353382 A JP11353382 A JP 11353382A JP S594297 A JPS594297 A JP S594297A
Authority
JP
Japan
Prior art keywords
diaphragm
voice coil
magnetic circuit
joined
frame
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
JP11353382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0436520B2 (enrdf_load_stackoverflow
Inventor
Seiichi Ishikawa
石川　清一
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 JP11353382A 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)
JP11353382A 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
JP11353382A 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
JP11353382A JPS594297A (ja) 1982-06-29 1982-06-29 複合型スピ−カ

Publications (2)

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

Family

ID=14614728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11353382A 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684586B2 (en) 2004-09-29 2010-03-23 Alpine Electronics, Inc. Dual voice coil speaker
JP2014039231A (ja) * 2012-08-13 2014-02-27 Kohon-Sha Llc 同軸スピーカー
WO2014072299A1 (en) * 2012-11-08 2014-05-15 Ask Industries Societa' Per Azioni Electro-magnetic transducer and vibration control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551523U (enrdf_load_stackoverflow) * 1978-09-29 1980-04-04
JPS56132094A (en) * 1980-03-19 1981-10-16 Matsushita Electric Ind Co Ltd Speaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551523U (enrdf_load_stackoverflow) * 1978-09-29 1980-04-04
JPS56132094A (en) * 1980-03-19 1981-10-16 Matsushita Electric Ind Co Ltd Speaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684586B2 (en) 2004-09-29 2010-03-23 Alpine Electronics, Inc. Dual voice coil speaker
JP2014039231A (ja) * 2012-08-13 2014-02-27 Kohon-Sha Llc 同軸スピーカー
WO2014072299A1 (en) * 2012-11-08 2014-05-15 Ask Industries Societa' Per Azioni Electro-magnetic transducer and vibration control system

Also Published As

Publication number Publication date
JPH0436520B2 (enrdf_load_stackoverflow) 1992-06-16

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