JPS52113716A - Plane driving speaker - Google Patents

Plane driving speaker

Info

Publication number
JPS52113716A
JPS52113716A JP3065076A JP3065076A JPS52113716A JP S52113716 A JPS52113716 A JP S52113716A JP 3065076 A JP3065076 A JP 3065076A JP 3065076 A JP3065076 A JP 3065076A JP S52113716 A JPS52113716 A JP S52113716A
Authority
JP
Japan
Prior art keywords
plane driving
speaker
driving speaker
plane
directivity
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
JP3065076A
Other languages
English (en)
Other versions
JPS5537920B2 (ja
Inventor
Tsuneo Nitta
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3065076A priority Critical patent/JPS52113716A/ja
Publication of JPS52113716A publication Critical patent/JPS52113716A/ja
Publication of JPS5537920B2 publication Critical patent/JPS5537920B2/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP3065076A 1976-03-19 1976-03-19 Plane driving speaker Granted JPS52113716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3065076A JPS52113716A (en) 1976-03-19 1976-03-19 Plane driving speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3065076A JPS52113716A (en) 1976-03-19 1976-03-19 Plane driving speaker

Publications (2)

Publication Number Publication Date
JPS52113716A true JPS52113716A (en) 1977-09-24
JPS5537920B2 JPS5537920B2 (ja) 1980-10-01

Family

ID=12309668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3065076A Granted JPS52113716A (en) 1976-03-19 1976-03-19 Plane driving speaker

Country Status (1)

Country Link
JP (1) JPS52113716A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008124856A (ja) * 2006-11-14 2008-05-29 Funai Electric Co Ltd 平面スピーカ
JP2012100233A (ja) * 2010-10-06 2012-05-24 Toa Corp 薄型両面スピーカ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055977A (ja) * 1983-09-02 1985-04-01 ホルスト　バビンスキー プラスチツク被覆プレスボードからなる壁を有するスカツシユコート

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008124856A (ja) * 2006-11-14 2008-05-29 Funai Electric Co Ltd 平面スピーカ
JP2012100233A (ja) * 2010-10-06 2012-05-24 Toa Corp 薄型両面スピーカ

Also Published As

Publication number Publication date
JPS5537920B2 (ja) 1980-10-01

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