JPS5646393A - Pickup cartridge - Google Patents

Pickup cartridge

Info

Publication number
JPS5646393A
JPS5646393A JP12194779A JP12194779A JPS5646393A JP S5646393 A JPS5646393 A JP S5646393A JP 12194779 A JP12194779 A JP 12194779A JP 12194779 A JP12194779 A JP 12194779A JP S5646393 A JPS5646393 A JP S5646393A
Authority
JP
Japan
Prior art keywords
lever
cunti
oscillator
fitted
yoke
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
JP12194779A
Other languages
Japanese (ja)
Inventor
Kenichi Okura
Kazuo Nishikawa
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP12194779A priority Critical patent/JPS5646393A/en
Priority to GB8030380A priority patent/GB2062407B/en
Priority to US06/191,059 priority patent/US4327433A/en
Priority to DE3036200A priority patent/DE3036200C2/en
Publication of JPS5646393A publication Critical patent/JPS5646393A/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 make excellent the degree of separation between left and right channels, by giving magnetic flux orthogonal to the center of axis of cunti-lever only to the outside of coil as the armature and performing stable power generation according to the oscillation of cunti-lever. CONSTITUTION:The nonmagnetic oscillator 3 is inserted to the end of the cunti- lever 2 fitted with the stylus 1 at the tip, and the oscillator 3 is fitted with the coil (not shown) as the armature at 45 deg. upper left and right to the stylus 1. Further, one end of the piano wire 6 is fixed to the end of the lever 2 with the member 5, and another end of the piano wire 6 is fixed to the suspension 7. Moreover, the damper 10 dampes the oscillator 3, allowing to make adjustable the compliance with the suspension 7. On the other hand, the magnets 11L, 12L clip the central yoke 13L opposingly, and the front yoke 14L and rear yoke 15L are fitted to another end of the magnets 11L, 12L to give magnetic flux orthogonal toward the axial center of the lever 2.
JP12194779A 1979-09-25 1979-09-25 Pickup cartridge Pending JPS5646393A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12194779A JPS5646393A (en) 1979-09-25 1979-09-25 Pickup cartridge
GB8030380A GB2062407B (en) 1979-09-25 1980-09-19 Magnetic phono cartridge
US06/191,059 US4327433A (en) 1979-09-25 1980-09-25 Magnetic phono cartridge
DE3036200A DE3036200C2 (en) 1979-09-25 1980-09-25 Pickup system with moving coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12194779A JPS5646393A (en) 1979-09-25 1979-09-25 Pickup cartridge

Publications (1)

Publication Number Publication Date
JPS5646393A true JPS5646393A (en) 1981-04-27

Family

ID=14823850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12194779A Pending JPS5646393A (en) 1979-09-25 1979-09-25 Pickup cartridge

Country Status (1)

Country Link
JP (1) JPS5646393A (en)

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