JPS5437719A - Diaphragm for speakers - Google Patents

Diaphragm for speakers

Info

Publication number
JPS5437719A
JPS5437719A JP10394577A JP10394577A JPS5437719A JP S5437719 A JPS5437719 A JP S5437719A JP 10394577 A JP10394577 A JP 10394577A JP 10394577 A JP10394577 A JP 10394577A JP S5437719 A JPS5437719 A JP S5437719A
Authority
JP
Japan
Prior art keywords
speakers
diaphragm
woven fabrics
sides
frequency characteristics
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
JP10394577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117200B2 (enrdf_load_stackoverflow
Inventor
Mineichi Kodama
Toshio Ono
Hisashi Tajima
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10394577A priority Critical patent/JPS5437719A/ja
Publication of JPS5437719A publication Critical patent/JPS5437719A/ja
Publication of JPS6117200B2 publication Critical patent/JPS6117200B2/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
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • H04R7/10—Plane diaphragms comprising a plurality of sections or layers comprising superposed layers in contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP10394577A 1977-08-30 1977-08-30 Diaphragm for speakers Granted JPS5437719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10394577A JPS5437719A (en) 1977-08-30 1977-08-30 Diaphragm for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10394577A JPS5437719A (en) 1977-08-30 1977-08-30 Diaphragm for speakers

Publications (2)

Publication Number Publication Date
JPS5437719A true JPS5437719A (en) 1979-03-20
JPS6117200B2 JPS6117200B2 (enrdf_load_stackoverflow) 1986-05-06

Family

ID=14367569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10394577A Granted JPS5437719A (en) 1977-08-30 1977-08-30 Diaphragm for speakers

Country Status (1)

Country Link
JP (1) JPS5437719A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699583U (enrdf_load_stackoverflow) * 1979-12-28 1981-08-06
JPS56164841A (en) * 1980-04-18 1981-12-18 Aerospatiale Manufacture of porous layer of sound absorbing composite structure
FR2518348A1 (fr) * 1981-12-16 1983-06-17 Guyot Michel Membrane de haut-parleur et procede pour sa fabrication
JPH02288798A (ja) * 1989-04-28 1990-11-28 Mitsubishi Electric Corp ハニカム形振動板
US7004476B2 (en) 2000-10-13 2006-02-28 Nok Corporation Combustion gas seal for injector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699583U (enrdf_load_stackoverflow) * 1979-12-28 1981-08-06
JPS56164841A (en) * 1980-04-18 1981-12-18 Aerospatiale Manufacture of porous layer of sound absorbing composite structure
FR2518348A1 (fr) * 1981-12-16 1983-06-17 Guyot Michel Membrane de haut-parleur et procede pour sa fabrication
JPH02288798A (ja) * 1989-04-28 1990-11-28 Mitsubishi Electric Corp ハニカム形振動板
US7004476B2 (en) 2000-10-13 2006-02-28 Nok Corporation Combustion gas seal for injector

Also Published As

Publication number Publication date
JPS6117200B2 (enrdf_load_stackoverflow) 1986-05-06

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