JPS5460902A - Moving coil type pickup cartridge - Google Patents

Moving coil type pickup cartridge

Info

Publication number
JPS5460902A
JPS5460902A JP12671777A JP12671777A JPS5460902A JP S5460902 A JPS5460902 A JP S5460902A JP 12671777 A JP12671777 A JP 12671777A JP 12671777 A JP12671777 A JP 12671777A JP S5460902 A JPS5460902 A JP S5460902A
Authority
JP
Japan
Prior art keywords
coil
center
pickup
regions
stylus
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
JP12671777A
Other languages
English (en)
Inventor
Tsuyoshi Ono
Norio Shibata
Katsuhiko Oguri
Masayoshi Uchida
Kazuhiro Sato
Hidetoshi Sato
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 JP12671777A priority Critical patent/JPS5460902A/ja
Priority to US05/954,296 priority patent/US4251695A/en
Priority to GB7841746A priority patent/GB2011218B/en
Priority to DE19782846179 priority patent/DE2846179A1/de
Publication of JPS5460902A publication Critical patent/JPS5460902A/ja
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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H01F2027/2861—Coil formed by folding a blank

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
JP12671777A 1977-10-24 1977-10-24 Moving coil type pickup cartridge Pending JPS5460902A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12671777A JPS5460902A (en) 1977-10-24 1977-10-24 Moving coil type pickup cartridge
US05/954,296 US4251695A (en) 1977-10-24 1978-10-20 Pickup cartridge having means for producing magnetic fields of opposite directions for coil plate
GB7841746A GB2011218B (en) 1977-10-24 1978-10-24 Moving-coil type pickup cartridge
DE19782846179 DE2846179A1 (de) 1977-10-24 1978-10-24 Tonabnehmer mit bewegter spule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12671777A JPS5460902A (en) 1977-10-24 1977-10-24 Moving coil type pickup cartridge

Publications (1)

Publication Number Publication Date
JPS5460902A true JPS5460902A (en) 1979-05-16

Family

ID=14942116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12671777A Pending JPS5460902A (en) 1977-10-24 1977-10-24 Moving coil type pickup cartridge

Country Status (1)

Country Link
JP (1) JPS5460902A (ja)

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