JPS5548519B2 - - Google Patents

Info

Publication number
JPS5548519B2
JPS5548519B2 JP7233876A JP7233876A JPS5548519B2 JP S5548519 B2 JPS5548519 B2 JP S5548519B2 JP 7233876 A JP7233876 A JP 7233876A JP 7233876 A JP7233876 A JP 7233876A JP S5548519 B2 JPS5548519 B2 JP S5548519B2
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
JP7233876A
Other languages
Japanese (ja)
Other versions
JPS52154624A (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 JP7233876A priority Critical patent/JPS52154624A/ja
Priority to CA275,411A priority patent/CA1087105A/en
Publication of JPS52154624A publication Critical patent/JPS52154624A/ja
Publication of JPS5548519B2 publication Critical patent/JPS5548519B2/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
    • 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)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP7233876A 1976-04-06 1976-06-18 Diaphragm for speaker and its manufacture Granted JPS52154624A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7233876A JPS52154624A (en) 1976-06-18 1976-06-18 Diaphragm for speaker and its manufacture
CA275,411A CA1087105A (en) 1976-04-06 1977-04-04 Speaker diaphragm and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7233876A JPS52154624A (en) 1976-06-18 1976-06-18 Diaphragm for speaker and its manufacture

Publications (2)

Publication Number Publication Date
JPS52154624A JPS52154624A (en) 1977-12-22
JPS5548519B2 true JPS5548519B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-12-06

Family

ID=13486396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7233876A Granted JPS52154624A (en) 1976-04-06 1976-06-18 Diaphragm for speaker and its manufacture

Country Status (1)

Country Link
JP (1) JPS52154624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS52154624A (en) 1977-12-22

Similar Documents

Publication Publication Date Title
DE2644899C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK137560C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK137477C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2737762B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK138857C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK138724C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK138596C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5548519B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE7639760U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS178350B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS175504B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH613516A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD125293A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH599466A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH599554A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH600358A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH600975A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH601079A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH601483A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH610387A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH612095A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH612100A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH613344GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH597983A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH613777A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)