DK485379A - Videopladespiller med rillespringmekanisme - Google Patents

Videopladespiller med rillespringmekanisme

Info

Publication number: DK485379A
Authority: DK; Denmark
Prior art keywords: gunly; video playback; spring mechanism; playback player; player
Prior art date: 1978-11-16

Application number

DK485379A

Other languages

Danish (da)

English (en)

Inventor

E D Simshauser

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.)

1978-11-16

Filing date

1979-11-15

Publication date

1980-05-17

1979-05-15 Priority claimed from US06/039,358 external-priority patent/US4258233A/en

1979-11-15 Application filed by Rca Corp filed Critical Rca Corp

1980-05-17 Publication of DK485379A publication Critical patent/DK485379A/da

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
- G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
- G11B3/125—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using electric or magnetic means
- G11B3/127—Providing horizontal force, e.g. anti-skating force
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/08—Track changing or selecting during transducing operation
- G11B21/081—Access to indexed tracks or parts of continuous track
- G11B21/083—Access to indexed tracks or parts of continuous track on discs
- G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part

DK485379A 1978-11-16 1979-11-15 Videopladespiller med rillespringmekanisme DK485379A (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7844734		1978-11-16
US06/039,358 US4258233A (en)	1978-11-16	1979-05-15	Track skipper apparatus for video disc player

Publications (1)

Publication Number	Publication Date
DK485379A true DK485379A (da)	1980-05-17

Family

ID=26269596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK485379A DK485379A (da)	1978-11-16	1979-11-15	Videopladespiller med rillespringmekanisme

Country Status (12)

Country	Link
AT (1)	AT373426B (it)
AU (1)	AU525288B2 (it)
CA (1)	CA1133633A (it)
DE (1)	DE2946016C2 (it)
DK (1)	DK485379A (it)
ES (1)	ES485996A1 (it)
FR (1)	FR2441901A1 (it)
HK (1)	HK29783A (it)
IT (1)	IT1124952B (it)
PL (1)	PL122662B1 (it)
SE (1)	SE7909298L (it)
SG (1)	SG11483G (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1131775A (en) *	1978-11-16	1982-09-14	John C. Bleazey	Track skipper for video disc player
US4375094A (en) *	1980-11-10	1983-02-22	Rca Corporation	Apparatus for advancing a video disc pickup transducer beyond a disc record defect

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5048820A (it) *	1973-04-11	1975-05-01
DE2361793C2 (de) *	1973-12-12	1983-06-16	Ted Bildplatten Ag Aeg-Telefunken-Teldec, 6301 Zug	Wiedergabeeinrichtung für einen scheibenförmigen Aufzeichnungsträger
JPS53113505A (en) *	1977-03-15	1978-10-04	Victor Co Of Japan Ltd	Pickup device for rotary recording medium reproducing signal
US4170783A (en) *	1977-03-14	1979-10-09	Victor Company Of Japan, Ltd.	Signal pickup device for reproducing an information signal recorded on a track of a rotary recording medium
JPS594782B2 (ja) *	1977-03-14	1984-01-31	日本ビクター株式会社	回転記録媒体再生装置の信号ピツクアップ装置
AU530389B2 (en) *	1978-05-22	1983-07-14	Rca Corp.	Recording/playback apparatus facilitating track skipping

1979
- 1979-11-07 CA CA339,385A patent/CA1133633A/en not_active Expired
- 1979-11-09 SE SE7909298A patent/SE7909298L/ not_active Application Discontinuation
- 1979-11-09 AU AU52694/79A patent/AU525288B2/en not_active Ceased
- 1979-11-12 IT IT7927224A patent/IT1124952B/it active
- 1979-11-14 DE DE2946016A patent/DE2946016C2/de not_active Expired
- 1979-11-15 ES ES485996A patent/ES485996A1/es not_active Expired
- 1979-11-15 FR FR7928211A patent/FR2441901A1/fr not_active Withdrawn
- 1979-11-15 PL PL1979219640A patent/PL122662B1/pl unknown
- 1979-11-15 AT AT0729679A patent/AT373426B/de not_active IP Right Cessation
- 1979-11-15 DK DK485379A patent/DK485379A/da not_active Application Discontinuation
1983
- 1983-03-16 SG SG114/83A patent/SG11483G/en unknown
- 1983-08-18 HK HK297/83A patent/HK29783A/xx unknown

Also Published As

Publication number	Publication date
ES485996A1 (es)	1980-09-01
AT373426B (de)	1984-01-25
CA1133633A (en)	1982-10-12
IT7927224A0 (it)	1979-11-12
PL122662B1 (en)	1982-08-31
AU525288B2 (en)	1982-10-28
ATA729679A (de)	1983-05-15
DE2946016A1 (de)	1980-05-29
SE7909298L (sv)	1980-05-17
FR2441901A1 (fr)	1980-06-13
SG11483G (en)	1983-12-16
AU5269479A (en)	1980-05-22
HK29783A (en)	1983-08-26
IT1124952B (it)	1986-05-14
PL219640A1 (it)	1980-08-11
DE2946016C2 (de)	1984-11-08

Legal Events

Date	Code	Title	Description
1986-09-01	AHB	Application shelved due to non-payment

Publication	Publication Date	Title
NL7900352A (nl)	1979-10-01	Videoplatenspeler.
AT379925B (de)	1986-03-10	Videosignal-wiedergabegeraet
DD127804A5 (de)	1977-10-12	Video-plattenspieler
ATA84578A (de)	1979-08-15	Videoplattenspieler
FR2298156A1 (fr)	1976-08-13	Lecteur de disques video
AT379481B (de)	1986-01-10	Videosignal-wiedergabegeraet
AT374323B (de)	1984-04-10	Videosignal-wiedergabeeinrichtung
JPS52130228A (en)	1977-11-01	Video disk reproducer
IT1110957B (it)	1986-01-13	Riproduttore di videodischi
DK485279A (da)	1980-05-17	Videopladespiller med rillespringmekanisme
SE7901638L (sv)	1979-09-28	Videoskivspelare
DK485379A (da)	1980-05-17	Videopladespiller med rillespringmekanisme
DK294680A (da)	1981-01-10	Videopladespiller
JPS5577053A (en)	1980-06-10	Video disk reproducer
ATA174676A (de)	1979-02-15	Bildplattenspieler
FI790386A7 (fi)	1979-08-14	Videoskivspelare
JPS54148422A (en)	1979-11-20	Video disk player
AT361234B (de)	1981-02-25	Aufnahme- oder wiedergabegeraet
JPS5327409A (en)	1978-03-14	Video disk
ATA78878A (de)	1979-08-15	Videoplattenspieler
ATA206878A (de)	1979-06-15	Aufnahme- oder wiedergabegeraet
AT364604B (de)	1981-11-10	Aufnahme- oder wiedergabegeraet
AR210285A1 (es)	1977-07-15	Reproductor de video
JPS54118806A (en)	1979-09-14	Video record player
GB1557160A (en)	1979-12-05	Record player mechanism