JPS55132541A - Pickup arm for information signal read-in element - Google Patents

Pickup arm for information signal read-in element

Info

Publication number
JPS55132541A
JPS55132541A JP4065479A JP4065479A JPS55132541A JP S55132541 A JPS55132541 A JP S55132541A JP 4065479 A JP4065479 A JP 4065479A JP 4065479 A JP4065479 A JP 4065479A JP S55132541 A JPS55132541 A JP S55132541A
Authority
JP
Japan
Prior art keywords
arm
elastic members
oscillation
pickup arm
constitution
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
JP4065479A
Other languages
English (en)
Inventor
Kunio Goto
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 JP4065479A priority Critical patent/JPS55132541A/ja
Priority to DE19803012586 priority patent/DE3012586A1/de
Priority to FR8007455A priority patent/FR2453461B1/fr
Priority to US06/136,741 priority patent/US4339812A/en
Priority to NL8001984A priority patent/NL8001984A/nl
Priority to GB8011550A priority patent/GB2050037B/en
Publication of JPS55132541A publication Critical patent/JPS55132541A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/54—Storing; Manipulating, e.g. feeding styli to and from heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/07—Heads for reproducing capacitive information
    • G11B9/075—Heads for reproducing capacitive information using mechanical contact with record carrier, e.g. by stylus

Landscapes

  • Moving Of Heads (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP4065479A 1979-04-04 1979-04-04 Pickup arm for information signal read-in element Pending JPS55132541A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP4065479A JPS55132541A (en) 1979-04-04 1979-04-04 Pickup arm for information signal read-in element
DE19803012586 DE3012586A1 (de) 1979-04-04 1980-04-01 Signaltonabnehmer fuer die wiedergabe von auf sich drehenden aufzeichnungsmedien aufgezeichneten signalen
FR8007455A FR2453461B1 (fr) 1979-04-04 1980-04-02 Tete de lecture de signaux enregistres sur des supports d'enregistrement tournants
US06/136,741 US4339812A (en) 1979-04-04 1980-04-02 Signal pickup cartridge for reproducing signals recorded on rotating recording mediums
NL8001984A NL8001984A (nl) 1979-04-04 1980-04-03 Signaalopneempatroon voor het weergeven van signalen geregistreerd op een roterend registratiemedium.
GB8011550A GB2050037B (en) 1979-04-04 1980-04-08 Signal pickup cartridge for reproducing signals recorded on rotating recording mediums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4065479A JPS55132541A (en) 1979-04-04 1979-04-04 Pickup arm for information signal read-in element

Publications (1)

Publication Number Publication Date
JPS55132541A true JPS55132541A (en) 1980-10-15

Family

ID=12586531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4065479A Pending JPS55132541A (en) 1979-04-04 1979-04-04 Pickup arm for information signal read-in element

Country Status (6)

Country Link
US (1) US4339812A (ja)
JP (1) JPS55132541A (ja)
DE (1) DE3012586A1 (ja)
FR (1) FR2453461B1 (ja)
GB (1) GB2050037B (ja)
NL (1) NL8001984A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626606Y2 (ja) * 1979-12-29 1987-02-16
JPS5932043Y2 (ja) * 1980-11-21 1984-09-08 日本ビクター株式会社 再生装置における信号ピツクアツプ装置
US4393487A (en) * 1981-12-07 1983-07-12 Rca Corporation Stylus cartridge
US4504941A (en) * 1983-01-28 1985-03-12 Rca Corporation Stylus cartridge having stylus arm restraint
KR900008992B1 (ko) * 1985-12-06 1990-12-17 니뽕 빅터 가부시끼가이샤 신호 주사자 조립체
US6738226B1 (en) 2000-01-13 2004-05-18 Jpmorgan Chase Bank Adhesive control features for disc drive head suspension and flex circuit interconnect

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904837A (en) * 1972-10-19 1975-09-09 Hitachi Ltd Magnetic pickup cartridge
US3952147A (en) * 1974-11-12 1976-04-20 Rca Corporation Pickup arm cartridge
US3917903A (en) * 1974-11-12 1975-11-04 Rca Corp Detachable pickup arm magnetic coupling
GB1552766A (en) * 1975-09-18 1979-09-19 Rca Corp Signal pickup system for a disc record player
US4160268A (en) * 1977-03-31 1979-07-03 Victor Company Of Japan, Ltd. Signal pickup device with tracking control and jitter compensation for a video disc

Also Published As

Publication number Publication date
US4339812A (en) 1982-07-13
DE3012586C2 (ja) 1987-06-11
FR2453461B1 (fr) 1985-07-12
GB2050037B (en) 1983-05-25
FR2453461A1 (fr) 1980-10-31
NL8001984A (nl) 1980-10-07
GB2050037A (en) 1980-12-31
DE3012586A1 (de) 1980-10-16

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