FR2304142A1 - DEVICE PLACED IN THE COVER OF A TURNTABLE, FOR DRIVING A DRIVE AND EARTHING THE DISC - Google Patents

DEVICE PLACED IN THE COVER OF A TURNTABLE, FOR DRIVING A DRIVE AND EARTHING THE DISC

Info

Publication number: FR2304142A1
Authority: FR; France
Prior art keywords: earthing; turntable; disc; driving; cover
Prior art date: 1975-03-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7606525A

Other languages

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.)

RCA Corp

Original Assignee

RCA 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.)

1975-03-10

Filing date

1976-03-08

Publication date

1976-10-08

1976-03-08 Application filed by RCA Corp filed Critical RCA Corp

1976-10-08 Publication of FR2304142A1 publication Critical patent/FR2304142A1/en

Status Withdrawn legal-status Critical Current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
- G11B3/34—Driving or guiding during transducing operation
- G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw

FR7606525A 1975-03-10 1976-03-08 DEVICE PLACED IN THE COVER OF A TURNTABLE, FOR DRIVING A DRIVE AND EARTHING THE DISC Withdrawn FR2304142A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US55718075A	1975-03-10	1975-03-10

Publications (1)

Publication Number	Publication Date
FR2304142A1 true FR2304142A1 (en)	1976-10-08

Family

ID=24224344

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7606525A Withdrawn FR2304142A1 (en)	1975-03-10	1976-03-08	DEVICE PLACED IN THE COVER OF A TURNTABLE, FOR DRIVING A DRIVE AND EARTHING THE DISC

Country Status (10)

Country	Link
JP (2)	JPS51113705A (en)
AT (1)	ATA174676A (en)
AU (1)	AU1165976A (en)
DE (1)	DE2609554A1 (en)
ES (1)	ES445918A1 (en)
FR (1)	FR2304142A1 (en)
GB (2)	GB1531087A (en)
IT (1)	IT1056799B (en)
NL (1)	NL7602463A (en)
SE (1)	SE7602806L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT382037B (en) *	1982-10-29	1986-12-29	Sony Corp	MAGNETIC RECORDING DEVICE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4827364A (en) *	1984-04-30	1989-05-02	Xerox Corporation	Self-compensating media centering and clamping mechanism for floppy disk drives
GB2166586A (en) *	1984-10-29	1986-05-08	Priam Corp	Grounding arrangement for head disk assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1247161A (en) *	1968-09-25	1971-09-22	New Promotions Ltd	Musical cueing device
FR2181038A1 (en) *	1972-04-19	1973-11-30	Rca Corp
US3852816A (en) *	1972-08-01	1974-12-03	Zenith Radio Corp	Carriage assembly for a video disc playback deck

1976
- 1976-02-27 SE SE7602806A patent/SE7602806L/en unknown
- 1976-03-01 IT IT20741/76A patent/IT1056799B/en active
- 1976-03-04 GB GB32409/77A patent/GB1531087A/en not_active Expired
- 1976-03-04 AU AU11659/76A patent/AU1165976A/en not_active Expired
- 1976-03-04 GB GB8666/76A patent/GB1531086A/en not_active Expired
- 1976-03-08 FR FR7606525A patent/FR2304142A1/en not_active Withdrawn
- 1976-03-08 DE DE19762609554 patent/DE2609554A1/en active Pending
- 1976-03-09 NL NL7602463A patent/NL7602463A/en not_active Application Discontinuation
- 1976-03-09 JP JP51025993A patent/JPS51113705A/en active Pending
- 1976-03-10 ES ES445918A patent/ES445918A1/en not_active Expired
- 1976-03-10 AT AT761746A patent/ATA174676A/en not_active IP Right Cessation
1977
- 1977-02-25 JP JP2076077A patent/JPS52141620A/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1247161A (en) *	1968-09-25	1971-09-22	New Promotions Ltd	Musical cueing device
FR2181038A1 (en) *	1972-04-19	1973-11-30	Rca Corp
US3852816A (en) *	1972-08-01	1974-12-03	Zenith Radio Corp	Carriage assembly for a video disc playback deck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT382037B (en) *	1982-10-29	1986-12-29	Sony Corp	MAGNETIC RECORDING DEVICE

Also Published As

Publication number	Publication date
JPS52141620A (en)	1977-11-26
ATA174676A (en)	1979-02-15
SE7602806L (en)	1976-09-13
DE2609554A1 (en)	1976-09-23
GB1531086A (en)	1978-11-01
ES445918A1 (en)	1977-05-01
AU1165976A (en)	1977-09-08
NL7602463A (en)	1976-09-14
GB1531087A (en)	1978-11-01
JPS51113705A (en)	1976-10-07
IT1056799B (en)	1982-02-20

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JPS5525888A (en)	1980-02-23	Method and device for recording information
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FR2304142A1 (en)	1976-10-08	DEVICE PLACED IN THE COVER OF A TURNTABLE, FOR DRIVING A DRIVE AND EARTHING THE DISC
IT1014883B (en)	1977-04-30	OPE RATIVE MODE SELECTOR DEVICE FOR A RECORDED RE AND OR TAPE PLAYER
FR2538600B1 (en)	1991-11-22	DEVICE FOR THE CANCELLATION OF A TEMPORARY STOP OR A PAUSE IN A RECORDING AND / OR REPRODUCING APPARATUS
FR2582125B1 (en)	1989-12-29	ANTI-THEFT DEVICE FOR DISC
BE785276A (en)	1972-10-16	ASSEMBLY METHOD AND DEVICE FOR CONSTRUCTION
FR2277405A1 (en)	1976-01-30	BRAKING DEVICE IN A SOFT DISC RECORDING APPARATUS

Legal Events

Date	Code	Title	Description
1980-12-26	ST	Notification of lapse