JPS58200696A - 動電型スピ−カ - Google Patents

動電型スピ−カ

Info

Publication number
JPS58200696A
JPS58200696A JP8341882A JP8341882A JPS58200696A JP S58200696 A JPS58200696 A JP S58200696A JP 8341882 A JP8341882 A JP 8341882A JP 8341882 A JP8341882 A JP 8341882A JP S58200696 A JPS58200696 A JP S58200696A
Authority
JP
Japan
Prior art keywords
voice coil
diaphragm
diameter
rectangular
corner parts
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
JP8341882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312518B2 (enrdf_load_stackoverflow
Inventor
Shuji Saeki
周二 佐伯
Hideaki Inoue
秀明 井上
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 JP8341882A priority Critical patent/JPS58200696A/ja
Publication of JPS58200696A publication Critical patent/JPS58200696A/ja
Publication of JPH0312518B2 publication Critical patent/JPH0312518B2/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/207—Shape aspects of the outer suspension of loudspeaker diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP8341882A 1982-05-17 1982-05-17 動電型スピ−カ Granted JPS58200696A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8341882A JPS58200696A (ja) 1982-05-17 1982-05-17 動電型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8341882A JPS58200696A (ja) 1982-05-17 1982-05-17 動電型スピ−カ

Publications (2)

Publication Number Publication Date
JPS58200696A true JPS58200696A (ja) 1983-11-22
JPH0312518B2 JPH0312518B2 (enrdf_load_stackoverflow) 1991-02-20

Family

ID=13801885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8341882A Granted JPS58200696A (ja) 1982-05-17 1982-05-17 動電型スピ−カ

Country Status (1)

Country Link
JP (1) JPS58200696A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007311966A (ja) * 2006-05-17 2007-11-29 Pioneer Electronic Corp 偏心型のスピーカー装置用振動板及びスピーカー装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007311966A (ja) * 2006-05-17 2007-11-29 Pioneer Electronic Corp 偏心型のスピーカー装置用振動板及びスピーカー装置

Also Published As

Publication number Publication date
JPH0312518B2 (enrdf_load_stackoverflow) 1991-02-20

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