CA1004604A - Pickup cartridge - Google Patents

Pickup cartridge

Info

Publication number
CA1004604A
CA1004604A CA216,463A CA216463A CA1004604A CA 1004604 A CA1004604 A CA 1004604A CA 216463 A CA216463 A CA 216463A CA 1004604 A CA1004604 A CA 1004604A
Authority
CA
Canada
Prior art keywords
pickup cartridge
pickup
cartridge
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.)
Expired
Application number
CA216,463A
Other languages
English (en)
Other versions
CA216463S (en
Inventor
Hirotake Kawakami
Shokichi Tatara
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1004604A publication Critical patent/CA1004604A/en
Expired 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
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R11/12—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Optical Recording Or Reproduction (AREA)
CA216,463A 1973-12-22 1974-12-19 Pickup cartridge Expired CA1004604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP741371A JPS5830798B2 (ja) 1973-12-22 1973-12-22 ム−ビイングマグネツトガタカ−トリツジ

Publications (1)

Publication Number Publication Date
CA1004604A true CA1004604A (en) 1977-02-01

Family

ID=11499627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,463A Expired CA1004604A (en) 1973-12-22 1974-12-19 Pickup cartridge

Country Status (8)

Country Link
US (1) US3987255A (enExample)
JP (1) JPS5830798B2 (enExample)
CA (1) CA1004604A (enExample)
DE (1) DE2460217A1 (enExample)
FR (1) FR2255669B1 (enExample)
GB (1) GB1482269A (enExample)
IT (1) IT1027959B (enExample)
NL (1) NL7416527A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072823A (en) * 1975-06-06 1978-02-07 Kabushiki Kaisha Mitachi Onkyo Seisakusho Moving magnet pickup cartridge
US4177360A (en) * 1976-07-31 1979-12-04 Sansui Electric Co., Ltd. Moving magnet type pickup cartridge
JPS5326103U (enExample) * 1976-08-12 1978-03-06
US4170783A (en) * 1977-03-14 1979-10-09 Victor Company Of Japan, Ltd. Signal pickup device for reproducing an information signal recorded on a track of a rotary recording medium
DK152477C (da) * 1977-03-14 1988-08-01 Burundukov Valentin M Elektrodynamisk transducer til omsaetning af mekaniske svingninger til elektriske signaler eller omvendt, samt stereofonisk og monofonisk pickuphoved og elektrodynamisk mikrofon med en saadan transducer.
JP5410754B2 (ja) * 2005-08-05 2014-02-05 コーニンクレッカ フィリップス エヌ ヴェ パーソナルケア電気器具用の振子駆動系

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA686858A (en) * 1964-05-19 Tannoy Limited Pick-ups for gramophones
US2507708A (en) * 1945-12-22 1950-05-16 Pennsylvania Electronics Inc Phonograph pickup having permanent magnet armature
NL232569A (enExample) * 1957-10-30
US3538266A (en) * 1967-10-06 1970-11-03 Micro Seiki Co Ltd Magnetic pickup with inducing magnet axially aligned with the armature

Also Published As

Publication number Publication date
DE2460217A1 (de) 1975-07-03
JPS5094903A (enExample) 1975-07-29
NL7416527A (nl) 1975-06-24
US3987255A (en) 1976-10-19
GB1482269A (en) 1977-08-10
FR2255669A1 (enExample) 1975-07-18
IT1027959B (it) 1978-12-20
JPS5830798B2 (ja) 1983-07-01
FR2255669B1 (enExample) 1980-05-09

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