JPS5628077B2 - - Google Patents

Info

Publication number
JPS5628077B2
JPS5628077B2 JP4804777A JP4804777A JPS5628077B2 JP S5628077 B2 JPS5628077 B2 JP S5628077B2 JP 4804777 A JP4804777 A JP 4804777A JP 4804777 A JP4804777 A JP 4804777A JP S5628077 B2 JPS5628077 B2 JP S5628077B2
Authority
JP
Japan
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
JP4804777A
Other languages
Japanese (ja)
Other versions
JPS53133020A (en
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 filed Critical
Priority to JP4804777A priority Critical patent/JPS53133020A/ja
Publication of JPS53133020A publication Critical patent/JPS53133020A/ja
Publication of JPS5628077B2 publication Critical patent/JPS5628077B2/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
    • H04R7/12—Non-planar diaphragms or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP4804777A 1977-04-25 1977-04-25 Cone type speaker Granted JPS53133020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4804777A JPS53133020A (en) 1977-04-25 1977-04-25 Cone type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4804777A JPS53133020A (en) 1977-04-25 1977-04-25 Cone type speaker

Publications (2)

Publication Number Publication Date
JPS53133020A JPS53133020A (en) 1978-11-20
JPS5628077B2 true JPS5628077B2 (enrdf_load_stackoverflow) 1981-06-29

Family

ID=12792403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4804777A Granted JPS53133020A (en) 1977-04-25 1977-04-25 Cone type speaker

Country Status (1)

Country Link
JP (1) JPS53133020A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100384301C (zh) * 2003-02-19 2008-04-23 日本胜利株式会社 扬声器振动膜及动态扬声器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068885U (ja) * 1992-01-13 1994-02-04 日管機材株式会社 配管用継手

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100384301C (zh) * 2003-02-19 2008-04-23 日本胜利株式会社 扬声器振动膜及动态扬声器

Also Published As

Publication number Publication date
JPS53133020A (en) 1978-11-20

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