JPS533302A - Cutter head for recording phone records - Google Patents

Cutter head for recording phone records

Info

Publication number
JPS533302A
JPS533302A JP7721276A JP7721276A JPS533302A JP S533302 A JPS533302 A JP S533302A JP 7721276 A JP7721276 A JP 7721276A JP 7721276 A JP7721276 A JP 7721276A JP S533302 A JPS533302 A JP S533302A
Authority
JP
Japan
Prior art keywords
cutter head
phone records
recording phone
recording
recording signals
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
JP7721276A
Other languages
Japanese (ja)
Inventor
Isao Owaki
Shinji Nakamura
Yukio Seta
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP7721276A priority Critical patent/JPS533302A/en
Publication of JPS533302A publication Critical patent/JPS533302A/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

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

Abstract

PURPOSE:To improve the high frequency characteristics of recording signals by controlling the drive coils which move in compliance with the recording signals and controling the volume of light projected to the photo electric coverter element by the mechanical oscillation of the bobbin.
JP7721276A 1976-06-30 1976-06-30 Cutter head for recording phone records Pending JPS533302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7721276A JPS533302A (en) 1976-06-30 1976-06-30 Cutter head for recording phone records

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7721276A JPS533302A (en) 1976-06-30 1976-06-30 Cutter head for recording phone records

Publications (1)

Publication Number Publication Date
JPS533302A true JPS533302A (en) 1978-01-13

Family

ID=13627512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7721276A Pending JPS533302A (en) 1976-06-30 1976-06-30 Cutter head for recording phone records

Country Status (1)

Country Link
JP (1) JPS533302A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595841A (en) * 1983-03-18 1986-06-17 Honda Giken Kogyo Kabushiki Kaisha Full-covered portable generator
US4721070A (en) * 1984-10-09 1988-01-26 Honda Giken Kogyo Kabushiki Kaisha Portable engine-operated working machine
US4859886A (en) * 1986-02-28 1989-08-22 Honda Giken Kogyo Kabushiki Kaisha Portable engine-operated electric generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595841A (en) * 1983-03-18 1986-06-17 Honda Giken Kogyo Kabushiki Kaisha Full-covered portable generator
US4721070A (en) * 1984-10-09 1988-01-26 Honda Giken Kogyo Kabushiki Kaisha Portable engine-operated working machine
US4859886A (en) * 1986-02-28 1989-08-22 Honda Giken Kogyo Kabushiki Kaisha Portable engine-operated electric generator

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