JPS5212824A - Speaker - Google Patents

Speaker

Info

Publication number
JPS5212824A
JPS5212824A JP8955475A JP8955475A JPS5212824A JP S5212824 A JPS5212824 A JP S5212824A JP 8955475 A JP8955475 A JP 8955475A JP 8955475 A JP8955475 A JP 8955475A JP S5212824 A JPS5212824 A JP S5212824A
Authority
JP
Japan
Prior art keywords
speaker
metal diaphragm
young modulus
little distortion
reproduction limit
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.)
Pending
Application number
JP8955475A
Other languages
Japanese (ja)
Inventor
Michizo Saeki
Tei Tazawa
Harumi Oba
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP8955475A priority Critical patent/JPS5212824A/en
Publication of JPS5212824A publication Critical patent/JPS5212824A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PURPOSE:By raising Young modulus E of a metal diaphragm, to obtain a speaker whose high range reproduction limit frequency can be established high, and with an even frequency characteristic and with little distortion.
JP8955475A 1975-07-21 1975-07-21 Speaker Pending JPS5212824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8955475A JPS5212824A (en) 1975-07-21 1975-07-21 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8955475A JPS5212824A (en) 1975-07-21 1975-07-21 Speaker

Publications (1)

Publication Number Publication Date
JPS5212824A true JPS5212824A (en) 1977-01-31

Family

ID=13974029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8955475A Pending JPS5212824A (en) 1975-07-21 1975-07-21 Speaker

Country Status (1)

Country Link
JP (1) JPS5212824A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126920A (en) * 1977-04-12 1978-11-06 Sharp Corp Dynamic type speaker
JPS5984995U (en) * 1983-10-17 1984-06-08 オンキヨー株式会社 Diaphragm for speakers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112130A (en) * 1974-07-19 1976-01-30 Matsushita Electric Ind Co Ltd SUPIIKAYOSHINDOBAN

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112130A (en) * 1974-07-19 1976-01-30 Matsushita Electric Ind Co Ltd SUPIIKAYOSHINDOBAN

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126920A (en) * 1977-04-12 1978-11-06 Sharp Corp Dynamic type speaker
JPS5984995U (en) * 1983-10-17 1984-06-08 オンキヨー株式会社 Diaphragm for speakers

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