JPH0439280B2 - - Google Patents

Info

Publication number
JPH0439280B2
JPH0439280B2 JP57019345A JP1934582A JPH0439280B2 JP H0439280 B2 JPH0439280 B2 JP H0439280B2 JP 57019345 A JP57019345 A JP 57019345A JP 1934582 A JP1934582 A JP 1934582A JP H0439280 B2 JPH0439280 B2 JP H0439280B2
Authority
JP
Japan
Prior art keywords
voice coil
diaphragm
rectangular
rectangular plane
plane diaphragm
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
JP57019345A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58137398A (ja
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 filed Critical
Priority to JP1934582A priority Critical patent/JPS58137398A/ja
Publication of JPS58137398A publication Critical patent/JPS58137398A/ja
Publication of JPH0439280B2 publication Critical patent/JPH0439280B2/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)
  • Diaphragms For Electromechanical Transducers (AREA)
JP1934582A 1982-02-09 1982-02-09 動電型スピ−カ Granted JPS58137398A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1934582A JPS58137398A (ja) 1982-02-09 1982-02-09 動電型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1934582A JPS58137398A (ja) 1982-02-09 1982-02-09 動電型スピ−カ

Publications (2)

Publication Number Publication Date
JPS58137398A JPS58137398A (ja) 1983-08-15
JPH0439280B2 true JPH0439280B2 (en]) 1992-06-29

Family

ID=11996801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1934582A Granted JPS58137398A (ja) 1982-02-09 1982-02-09 動電型スピ−カ

Country Status (1)

Country Link
JP (1) JPS58137398A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005101899A2 (en) * 2004-04-16 2005-10-27 New Transducers Limited Acoustic device & method of making acoustic device
GB0811015D0 (en) 2008-06-17 2008-07-23 Deben Acoustics Improved acoustic device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710180U (en]) * 1980-06-16 1982-01-19
JPS5718198A (en) * 1980-07-08 1982-01-29 Matsushita Electric Ind Co Ltd Dynamic loudspeaker

Also Published As

Publication number Publication date
JPS58137398A (ja) 1983-08-15

Similar Documents

Publication Publication Date Title
JPH067396U (ja) スピーカ
JP3820717B2 (ja) スピーカ
JPH11150790A (ja) スピーカ
JPH0439280B2 (en])
JPS6231879B2 (en])
JPS58199000A (ja) 動電型スピ−カ
JP3166399B2 (ja) スピーカ
JP2004312599A (ja) スピーカ
JPS5994995A (ja) 動電形スピ−カ
JPS58221597A (ja) 動電型スピ−カ
JP3629777B2 (ja) スピーカ
JPH05316590A (ja) 楕円形スピーカ
JP3991792B2 (ja) スピーカ
JPS6321400B2 (en])
JP2002281587A (ja) スピーカ
JPS6222320B2 (en])
JPS6216075Y2 (en])
JPH0129920Y2 (en])
JPH0937385A (ja) コーン型スピーカ
JPS5953759B2 (ja) 動電型スピ−カ
JPH03273800A (ja) ドーム型スピーカ
JPS6367399B2 (en])
JP2600037Y2 (ja) スピーカ
JP2595968B2 (ja) 動電形スピーカ
JPS626796Y2 (en])