FR2236239A1 - - Google Patents

Info

Publication number
FR2236239A1
FR2236239A1 FR7423316A FR7423316A FR2236239A1 FR 2236239 A1 FR2236239 A1 FR 2236239A1 FR 7423316 A FR7423316 A FR 7423316A FR 7423316 A FR7423316 A FR 7423316A FR 2236239 A1 FR2236239 A1 FR 2236239A1
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.)
Granted
Application number
FR7423316A
Other languages
French (fr)
Other versions
FR2236239B1 (en
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 FR2236239A1 publication Critical patent/FR2236239A1/fr
Application granted granted Critical
Publication of FR2236239B1 publication Critical patent/FR2236239B1/fr
Expired 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
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/30—Supporting in an inoperative position
    • G11B3/32—Construction or arrangement of support pillars
    • 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
    • G11B3/04—Multiple, convertible, or alternative transducing arrangements
FR7423316A 1973-07-05 1974-07-04 Expired FR2236239B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8040573U JPS5124245Y2 (en) 1973-07-05 1973-07-05

Publications (2)

Publication Number Publication Date
FR2236239A1 true FR2236239A1 (en) 1975-01-31
FR2236239B1 FR2236239B1 (en) 1978-02-17

Family

ID=13717367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423316A Expired FR2236239B1 (en) 1973-07-05 1974-07-04

Country Status (6)

Country Link
JP (1) JPS5124245Y2 (en)
CA (1) CA1009961A (en)
CH (1) CH581370A5 (en)
DE (1) DE2431978B2 (en)
FR (1) FR2236239B1 (en)
GB (1) GB1473880A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140059U (en) * 1985-02-20 1986-08-30

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB314181A (en) * 1928-05-15 1929-06-27 Leonard Arthur Sharland Improvement in gramophone electric pick-up support
US2643887A (en) * 1950-08-18 1953-06-30 United Mfg Company Phonograph tone arm
FR1435015A (en) * 1965-02-11 1966-04-15 Seritronic Adaptation device in particular of a magnetic recording recorder
GB1036561A (en) * 1962-12-04 1966-07-20 Daiei Presscorder Kabushiki Ka Apparatus for recording onto or playing back from a flat record

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB314181A (en) * 1928-05-15 1929-06-27 Leonard Arthur Sharland Improvement in gramophone electric pick-up support
US2643887A (en) * 1950-08-18 1953-06-30 United Mfg Company Phonograph tone arm
GB1036561A (en) * 1962-12-04 1966-07-20 Daiei Presscorder Kabushiki Ka Apparatus for recording onto or playing back from a flat record
FR1435015A (en) * 1965-02-11 1966-04-15 Seritronic Adaptation device in particular of a magnetic recording recorder

Also Published As

Publication number Publication date
FR2236239B1 (en) 1978-02-17
DE2431978A1 (en) 1975-01-23
CH581370A5 (en) 1976-10-29
GB1473880A (en) 1977-05-18
CA1009961A (en) 1977-05-10
JPS5027803U (en) 1975-03-31
DE2431978B2 (en) 1975-12-18
JPS5124245Y2 (en) 1976-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse