JPS5237419A - Whole device dynamic speaker - Google Patents

Whole device dynamic speaker

Info

Publication number
JPS5237419A
JPS5237419A JP11393975A JP11393975A JPS5237419A JP S5237419 A JPS5237419 A JP S5237419A JP 11393975 A JP11393975 A JP 11393975A JP 11393975 A JP11393975 A JP 11393975A JP S5237419 A JPS5237419 A JP S5237419A
Authority
JP
Japan
Prior art keywords
whole device
dynamic speaker
device dynamic
speaker
heighten
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
JP11393975A
Other languages
English (en)
Inventor
Junichi Tanaka
Shigeru Morita
Kimio Momiyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11393975A priority Critical patent/JPS5237419A/ja
Publication of JPS5237419A publication Critical patent/JPS5237419A/ja
Pending 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
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
JP11393975A 1975-09-19 1975-09-19 Whole device dynamic speaker Pending JPS5237419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11393975A JPS5237419A (en) 1975-09-19 1975-09-19 Whole device dynamic speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11393975A JPS5237419A (en) 1975-09-19 1975-09-19 Whole device dynamic speaker

Publications (1)

Publication Number Publication Date
JPS5237419A true JPS5237419A (en) 1977-03-23

Family

ID=14624977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11393975A Pending JPS5237419A (en) 1975-09-19 1975-09-19 Whole device dynamic speaker

Country Status (1)

Country Link
JP (1) JPS5237419A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114440A (en) * 1974-07-25 1976-02-04 Tokyo Juki Industrial Co Ltd Saikurumishinno seigyosochi
EP0029266A1 (en) * 1979-11-20 1981-05-27 Koninklijke Philips Electronics N.V. Magnet system for an electroacoustic transducer
US4384173A (en) * 1980-08-01 1983-05-17 Granus Corporation Electromagnetic planar diaphragm transducer
WO1999016288A1 (en) * 1997-09-24 1999-04-01 Eminent Technology Inc. Enhanced efficiency planar transducers
WO2010067531A1 (ja) * 2008-12-08 2010-06-17 スミダコーポレーション株式会社 平面型音響変換装置およびその駆動方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114440A (en) * 1974-07-25 1976-02-04 Tokyo Juki Industrial Co Ltd Saikurumishinno seigyosochi
EP0029266A1 (en) * 1979-11-20 1981-05-27 Koninklijke Philips Electronics N.V. Magnet system for an electroacoustic transducer
US4384173A (en) * 1980-08-01 1983-05-17 Granus Corporation Electromagnetic planar diaphragm transducer
WO1999016288A1 (en) * 1997-09-24 1999-04-01 Eminent Technology Inc. Enhanced efficiency planar transducers
US5901235A (en) * 1997-09-24 1999-05-04 Eminent Technology, Inc. Enhanced efficiency planar transducers
US6185310B1 (en) 1997-09-24 2001-02-06 Eminent Technology Incorporated Planar magnetic acoustical transducer stamped pole structures
WO2010067531A1 (ja) * 2008-12-08 2010-06-17 スミダコーポレーション株式会社 平面型音響変換装置およびその駆動方法
US8542862B2 (en) 2008-12-08 2013-09-24 Fps Inc. Flat acoustic transducer and method for driving the same

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