JPS5282402A - Pickup element - Google Patents

Pickup element

Info

Publication number
JPS5282402A
JPS5282402A JP15928775A JP15928775A JPS5282402A JP S5282402 A JPS5282402 A JP S5282402A JP 15928775 A JP15928775 A JP 15928775A JP 15928775 A JP15928775 A JP 15928775A JP S5282402 A JPS5282402 A JP S5282402A
Authority
JP
Japan
Prior art keywords
pickup element
provideing
amplifier
face
improve
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
JP15928775A
Other languages
Japanese (ja)
Inventor
Osamu Yamazaki
Tsuneo Mitsuyu
Kiyotaka Wasa
Shigeru Hayakawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15928775A priority Critical patent/JPS5282402A/en
Publication of JPS5282402A publication Critical patent/JPS5282402A/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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To increase supply voltage to an amplifier and improve S/N by provideing a plurality of piezoelectric thin films connected parallel on the face of a record stylus and increasing electrostatic capacity.
JP15928775A 1975-12-29 1975-12-29 Pickup element Pending JPS5282402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15928775A JPS5282402A (en) 1975-12-29 1975-12-29 Pickup element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15928775A JPS5282402A (en) 1975-12-29 1975-12-29 Pickup element

Publications (1)

Publication Number Publication Date
JPS5282402A true JPS5282402A (en) 1977-07-09

Family

ID=15690489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15928775A Pending JPS5282402A (en) 1975-12-29 1975-12-29 Pickup element

Country Status (1)

Country Link
JP (1) JPS5282402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152496U (en) * 1980-04-15 1981-11-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152496U (en) * 1980-04-15 1981-11-14

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