JPS6347400B2 - - Google Patents

Info

Publication number
JPS6347400B2
JPS6347400B2 JP15520782A JP15520782A JPS6347400B2 JP S6347400 B2 JPS6347400 B2 JP S6347400B2 JP 15520782 A JP15520782 A JP 15520782A JP 15520782 A JP15520782 A JP 15520782A JP S6347400 B2 JPS6347400 B2 JP S6347400B2
Authority
JP
Japan
Prior art keywords
diaphragm
protrusions
flat
protrusion
peaks
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.)
Expired
Application number
JP15520782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5945797A (ja
Inventor
Hideaki Sone
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.)
Nissan Shatai Co Ltd
Original Assignee
Nissan Shatai 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 Nissan Shatai Co Ltd filed Critical Nissan Shatai Co Ltd
Priority to JP15520782A priority Critical patent/JPS5945797A/ja
Publication of JPS5945797A publication Critical patent/JPS5945797A/ja
Publication of JPS6347400B2 publication Critical patent/JPS6347400B2/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
    • H04R7/02—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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP15520782A 1982-09-08 1982-09-08 平板型スピ−カの振動板構造 Granted JPS5945797A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15520782A JPS5945797A (ja) 1982-09-08 1982-09-08 平板型スピ−カの振動板構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15520782A JPS5945797A (ja) 1982-09-08 1982-09-08 平板型スピ−カの振動板構造

Publications (2)

Publication Number Publication Date
JPS5945797A JPS5945797A (ja) 1984-03-14
JPS6347400B2 true JPS6347400B2 (pl) 1988-09-21

Family

ID=15600842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15520782A Granted JPS5945797A (ja) 1982-09-08 1982-09-08 平板型スピ−カの振動板構造

Country Status (1)

Country Link
JP (1) JPS5945797A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266596A (ja) * 1988-09-01 1990-03-06 Kawai Musical Instr Mfg Co Ltd リバーブ装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5967093U (ja) * 1982-10-26 1984-05-07 澤藤　正 全面駆動スピ−カ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266596A (ja) * 1988-09-01 1990-03-06 Kawai Musical Instr Mfg Co Ltd リバーブ装置

Also Published As

Publication number Publication date
JPS5945797A (ja) 1984-03-14

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