NL7901113A - Weergeefinrichting voor schijfvormige videoplaten. - Google Patents

Weergeefinrichting voor schijfvormige videoplaten.

Info

Publication number: NL7901113A
Authority: NL; Netherlands
Prior art keywords: display device; disc shaped; video discs; shaped video; discs
Prior art date: 1978-02-13

Application number

NL7901113A

Other languages

English (en)

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.)

1978-02-13

Filing date

1979-02-12

Publication date

1979-08-15

1978-11-29 Priority claimed from US05/964,531 external-priority patent/US4196906A/en

1979-02-12 Application filed by Rca Corp filed Critical Rca Corp

1979-08-15 Publication of NL7901113A publication Critical patent/NL7901113A/nl

Links

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
- G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/032—Positioning by moving the door or the cover

NL7901113A 1978-02-13 1979-02-12 Weergeefinrichting voor schijfvormige videoplaten. NL7901113A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB573778		1978-02-13
US05/964,531 US4196906A (en)	1978-02-13	1978-11-29	Video disc player

Publications (1)

Publication Number	Publication Date
NL7901113A true NL7901113A (nl)	1979-08-15

Family

ID=26240114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7901113A NL7901113A (nl)	1978-02-13	1979-02-12	Weergeefinrichting voor schijfvormige videoplaten.

Country Status (17)

Country	Link
JP (1)	JPS54115124A (nl)
KR (1)	KR830000381B1 (nl)
AT (1)	AT368310B (nl)
AU (1)	AU528815B2 (nl)
BR (1)	BR7900831A (nl)
CA (1)	CA1138566A (nl)
DD (1)	DD142104A5 (nl)
DE (1)	DE2905325A1 (nl)
DK (1)	DK58279A (nl)
ES (1)	ES477661A1 (nl)
FI (1)	FI790386A (nl)
FR (1)	FR2417161A1 (nl)
HK (1)	HK6383A (nl)
IT (1)	IT1110234B (nl)
MX (1)	MX4240E (nl)
NL (1)	NL7901113A (nl)
SE (1)	SE7901042L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1135414A (en) *	1978-02-13	1982-11-09	James A. Allen	Video disc player having unitary record handling platform construction
AU534115B2 (en) *	1979-11-28	1984-01-05	Rca Corp.	Video disc caddy
US4321702A (en) *	1980-03-12	1982-03-23	Rca Corporation	Carriage reset apparatus for disc record player

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1482837A (en) *	1975-10-03	1977-08-17	Burroughs Corp	Loading and unloading mechanism for record disc apparatus
US4051735A (en) *	1975-11-19	1977-10-04	Xerox Corporation	Linear actuator
US4052743A (en) *	1976-11-03	1977-10-04	Arvin Industries, Inc.	Transducer carriage transport having cylindrical bearings and a grooved guide member
CA1135414A (en) *	1978-02-13	1982-11-09	James A. Allen	Video disc player having unitary record handling platform construction

1979
- 1979-01-30 CA CA000320544A patent/CA1138566A/en not_active Expired
- 1979-02-05 AU AU43933/79A patent/AU528815B2/en not_active Ceased
- 1979-02-06 IT IT19944/79A patent/IT1110234B/it active
- 1979-02-06 FI FI790386A patent/FI790386A/fi unknown
- 1979-02-06 SE SE7901042A patent/SE7901042L/ not_active Application Discontinuation
- 1979-02-09 AT AT0098179A patent/AT368310B/de not_active IP Right Cessation
- 1979-02-12 NL NL7901113A patent/NL7901113A/nl not_active Application Discontinuation
- 1979-02-12 DK DK58279A patent/DK58279A/da not_active Application Discontinuation
- 1979-02-12 MX MX79100652U patent/MX4240E/es unknown
- 1979-02-12 BR BR7900831A patent/BR7900831A/pt unknown
- 1979-02-12 KR KR1019790000411A patent/KR830000381B1/ko active
- 1979-02-12 DD DD79210979A patent/DD142104A5/de unknown
- 1979-02-12 FR FR7903482A patent/FR2417161A1/fr active Granted
- 1979-02-13 JP JP1593679A patent/JPS54115124A/ja active Pending
- 1979-02-13 ES ES477661A patent/ES477661A1/es not_active Expired
- 1979-02-13 DE DE19792905325 patent/DE2905325A1/de not_active Ceased
1983
- 1983-02-17 HK HK63/83A patent/HK6383A/xx unknown

Also Published As

Publication number	Publication date
AU4393379A (en)	1979-08-23
DD142104A5 (de)	1980-06-04
DE2905325A1 (de)	1979-08-16
IT1110234B (it)	1985-12-23
BR7900831A (pt)	1979-09-04
CA1138566A (en)	1982-12-28
FR2417161A1 (fr)	1979-09-07
MX4240E (es)	1982-02-24
DK58279A (da)	1979-08-14
FI790386A (fi)	1979-08-14
AT368310B (de)	1982-10-11
KR830000381B1 (ko)	1983-03-05
ES477661A1 (es)	1979-10-16
HK6383A (en)	1983-02-17
SE7901042L (sv)	1979-08-14
ATA98179A (de)	1982-01-15
IT7919944A0 (it)	1979-02-06
JPS54115124A (en)	1979-09-07
AU528815B2 (en)	1983-05-12
FR2417161B1 (nl)	1985-03-22

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NL7901113A (nl)	1979-08-15	Weergeefinrichting voor schijfvormige videoplaten.
IT1110957B (it)	1986-01-13	Riproduttore di videodischi
NL7901399A (nl)	1979-10-01	Speelinrichting voor een videoschijf.
FR2435102B1 (fr)	1986-11-07	Perfectionnements apportes aux disques video
IT7825899A0 (it)	1978-07-19	Contenitore per videodischi.
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FR2388366B1 (fr)	1985-08-16	Dispositif de lecture de disque video

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1985-10-01	BV	The patent application has lapsed