JPS5723391A - Loudspeaker - Google Patents

Loudspeaker

Info

Publication number
JPS5723391A
JPS5723391A JP9837080A JP9837080A JPS5723391A JP S5723391 A JPS5723391 A JP S5723391A JP 9837080 A JP9837080 A JP 9837080A JP 9837080 A JP9837080 A JP 9837080A JP S5723391 A JPS5723391 A JP S5723391A
Authority
JP
Japan
Prior art keywords
dome
area
acoustic pressure
loudspeaker
air vent
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
JP9837080A
Other languages
English (en)
Inventor
Toshiyuki Mizutani
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 JP9837080A priority Critical patent/JPS5723391A/ja
Publication of JPS5723391A publication Critical patent/JPS5723391A/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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/127—Non-planar diaphragms or cones dome-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP9837080A 1980-07-17 1980-07-17 Loudspeaker Pending JPS5723391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9837080A JPS5723391A (en) 1980-07-17 1980-07-17 Loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9837080A JPS5723391A (en) 1980-07-17 1980-07-17 Loudspeaker

Publications (1)

Publication Number Publication Date
JPS5723391A true JPS5723391A (en) 1982-02-06

Family

ID=14217986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9837080A Pending JPS5723391A (en) 1980-07-17 1980-07-17 Loudspeaker

Country Status (1)

Country Link
JP (1) JPS5723391A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60585U (ja) * 1983-06-15 1985-01-05 セイコーエプソン株式会社 スピーカ付電子装置
JPS6150398U (ja) * 1984-09-07 1986-04-04
US4709392A (en) * 1984-03-08 1987-11-24 Onkyo Kabushiki Kaisha Dome speaker with a diaphragm having at least one elongated cut-out portion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60585U (ja) * 1983-06-15 1985-01-05 セイコーエプソン株式会社 スピーカ付電子装置
US4709392A (en) * 1984-03-08 1987-11-24 Onkyo Kabushiki Kaisha Dome speaker with a diaphragm having at least one elongated cut-out portion
JPS6150398U (ja) * 1984-09-07 1986-04-04

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