JPS5291415A - Plane vibrating plate acoustic device - Google Patents

Plane vibrating plate acoustic device

Info

Publication number
JPS5291415A
JPS5291415A JP807876A JP807876A JPS5291415A JP S5291415 A JPS5291415 A JP S5291415A JP 807876 A JP807876 A JP 807876A JP 807876 A JP807876 A JP 807876A JP S5291415 A JPS5291415 A JP S5291415A
Authority
JP
Japan
Prior art keywords
vibrating plate
acoustic device
plate acoustic
plane vibrating
plane
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.)
Pending
Application number
JP807876A
Other languages
Japanese (ja)
Inventor
Keiji Suzuki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP807876A priority Critical patent/JPS5291415A/en
Publication of JPS5291415A publication Critical patent/JPS5291415A/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP807876A 1976-01-28 1976-01-28 Plane vibrating plate acoustic device Pending JPS5291415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP807876A JPS5291415A (en) 1976-01-28 1976-01-28 Plane vibrating plate acoustic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP807876A JPS5291415A (en) 1976-01-28 1976-01-28 Plane vibrating plate acoustic device

Publications (1)

Publication Number Publication Date
JPS5291415A true JPS5291415A (en) 1977-08-01

Family

ID=11683291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP807876A Pending JPS5291415A (en) 1976-01-28 1976-01-28 Plane vibrating plate acoustic device

Country Status (1)

Country Link
JP (1) JPS5291415A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006020135A (en) * 2004-07-02 2006-01-19 Fujitsu Ten Ltd Diaphragm driving unit and thin speaker using the unit
US7558395B2 (en) 2003-03-03 2009-07-07 Alcons Audio B.V. Loudspeaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7558395B2 (en) 2003-03-03 2009-07-07 Alcons Audio B.V. Loudspeaker
JP2006020135A (en) * 2004-07-02 2006-01-19 Fujitsu Ten Ltd Diaphragm driving unit and thin speaker using the unit

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