FR2304977B1 - - Google Patents

Info

Publication number
FR2304977B1
FR2304977B1 FR7608029A FR7608029A FR2304977B1 FR 2304977 B1 FR2304977 B1 FR 2304977B1 FR 7608029 A FR7608029 A FR 7608029A FR 7608029 A FR7608029 A FR 7608029A FR 2304977 B1 FR2304977 B1 FR 2304977B1
Authority
FR
France
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
FR7608029A
Other languages
French (fr)
Other versions
FR2304977A1 (fr
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2304977A1 publication Critical patent/FR2304977A1/fr
Application granted granted Critical
Publication of FR2304977B1 publication Critical patent/FR2304977B1/fr
Granted 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
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08535—Driving the head
    • G11B3/08564—Driving the head the head being driven by means independent of the record carrier driving means
    • G11B3/08567—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms
    • G11B3/0857—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm
    • G11B3/08574—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm the supporting element being different from the rotation-axes
    • G11B3/08577—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm the supporting element being different from the rotation-axes for the vertical movement only
    • G11B3/08583—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm the supporting element being different from the rotation-axes for the vertical movement only using electrical/magnetic means
    • 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
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/09—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only
    • G11B3/091—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only using magnetic means
FR7608029A 1975-03-20 1976-03-19 Bras de lecture pour tourne-disque Granted FR2304977A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50034130A JPS51109805A (en) 1975-03-20 1975-03-20 Pitsukuatsupuaamuyorifutosochi

Publications (2)

Publication Number Publication Date
FR2304977A1 FR2304977A1 (fr) 1976-10-15
FR2304977B1 true FR2304977B1 (en:Method) 1980-01-25

Family

ID=12405635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608029A Granted FR2304977A1 (fr) 1975-03-20 1976-03-19 Bras de lecture pour tourne-disque

Country Status (7)

Country Link
US (1) US4062548A (en:Method)
JP (1) JPS51109805A (en:Method)
CA (1) CA1048416A (en:Method)
DE (1) DE2611814C3 (en:Method)
FR (1) FR2304977A1 (en:Method)
GB (1) GB1550117A (en:Method)
NL (1) NL7602940A (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53142002U (en:Method) * 1977-04-14 1978-11-09
DE2837686C3 (de) * 1977-09-05 1981-09-03 Studer, Willi, Regensdorf Lager für einen Tonarm, der um eine Achse schwenkbar ist
US4121834A (en) * 1977-11-09 1978-10-24 Yestrebi Ron B Pick-up device for a phonograph tone arm
US4325131A (en) * 1978-08-15 1982-04-13 Trio Kabushiki Kaisha Tone arm bearing system
DE3002013C2 (de) * 1980-01-21 1984-06-20 Hans-Jürgen 2000 Hamburg Tietze Vorrichtung zum Aufnehmen der axial gerichteten Auflagekraft eines Tonarms
US4445210A (en) * 1980-06-16 1984-04-24 Victor Company Of Japan, Limited Tone arm mechanism for a record player
GB2117167B (en) * 1982-03-11 1985-09-18 Victor Company Of Japan Cuing device for pickup arm
DE3608576A1 (de) * 1985-04-17 1986-10-30 Itt Industries, Inc., New York, N.Y. Rohr zur teilweisen umhuellung von kraftuebertragungskabeln von maschinen
US7630288B2 (en) * 2005-04-07 2009-12-08 Peter Riggle Phonograph tone arm mounting, decoupling, vertical tracking angle adjustment system, and vertical guide system
EP3458306B1 (en) 2016-05-18 2020-12-16 Shanghai Yanfeng Jinqiao Automotive Trim Systems Co., Ltd. Console assembly for vehicle interior
US11572723B2 (en) 2019-02-27 2023-02-07 Shanghai Yanfeng Jinqiao Automotive Triim Systems Co. Ltd. Vehicle interior component
US12417781B2 (en) * 2023-11-01 2025-09-16 Victor Tan Magnetically stabilized pivotable tonearm

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915315A (en) * 1954-06-14 1959-12-01 Libman Max L Servo arm for phonograph pickups
GB1005810A (en) * 1962-07-30 1965-09-29 Decca Ltd Improvements in pick-up arms for gramophones
US3156472A (en) * 1963-02-27 1964-11-10 Joe F Brock Magnetic tone arm suspension
US3511509A (en) * 1968-01-25 1970-05-12 Floyd A Firestone Method and apparatus for the recording,indexing,rapid retrieving and associating of information
JPS5010482B1 (en:Method) * 1968-09-21 1975-04-22
US3744802A (en) * 1970-12-21 1973-07-10 W Bowerman Tone arm for record turn table
DE2164875A1 (en:Method) * 1970-12-29 1972-08-31 Pioneer Electronic Corp
JPS4727921U (en:Method) * 1971-04-15 1972-11-29
US3830505A (en) * 1971-11-22 1974-08-20 J Rabinow Vertical stabilizer for phonograph arms
GB1509923A (en) * 1974-04-30 1978-05-04 Strathearn Audio Ltd Pivoted gramophone pick-up arm control arrangements

Also Published As

Publication number Publication date
US4062548A (en) 1977-12-13
FR2304977A1 (fr) 1976-10-15
JPS5746121B2 (en:Method) 1982-10-01
JPS51109805A (en) 1976-09-29
NL7602940A (nl) 1976-09-22
DE2611814B2 (de) 1980-10-23
DE2611814A1 (de) 1976-09-30
DE2611814C3 (de) 1981-11-12
GB1550117A (en) 1979-08-08
CA1048416A (en) 1979-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse