CA1133633A - Sauteur de piste pour lecteur de disques video - Google Patents

Sauteur de piste pour lecteur de disques video

Info

Publication number: CA1133633A
Authority: CA; Canada
Prior art keywords: stylus; carriage; coils; track; stylus arm
Prior art date: 1978-11-16
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

CA339,385A

Other languages

English (en)

Inventor

Elvin D. Simshauser

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.)

1978-11-16

Filing date

1979-11-07

Publication date

1982-10-12

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

1979-11-07 Application filed by RCA Corp filed Critical RCA Corp

1982-10-12 Application granted granted Critical

1982-10-12 Publication of CA1133633A publication Critical patent/CA1133633A/fr

Status Expired legal-status Critical Current

Links

241000630329 Scomberesox saurus saurus Species 0.000 title abstract description 12
230000033001 locomotion Effects 0.000 claims abstract description 19
241001422033 Thestylus Species 0.000 abstract description 45
230000000694 effects Effects 0.000 description 7
230000007547 defect Effects 0.000 description 4
238000001514 detection method Methods 0.000 description 4
239000002131 composite material Substances 0.000 description 3
238000012937 correction Methods 0.000 description 3
230000007717 exclusion Effects 0.000 description 3
238000000926 separation method Methods 0.000 description 3
239000004020 conductor Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
101150087426 Gnal gene Proteins 0.000 description 1
102000003728 Peroxisome Proliferator-Activated Receptors Human genes 0.000 description 1
108090000029 Peroxisome Proliferator-Activated Receptors Proteins 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
KPLQYGBQNPPQGA-UHFFFAOYSA-N cobalt samarium Chemical compound [Co].[Sm] KPLQYGBQNPPQGA-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
230000033458 reproduction Effects 0.000 description 1
229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
230000005236 sound signal Effects 0.000 description 1
238000013519 translation Methods 0.000 description 1
230000014616 translation Effects 0.000 description 1

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

Landscapes

Moving Of Heads (AREA)

CA339,385A 1978-11-16 1979-11-07 Sauteur de piste pour lecteur de disques video Expired CA1133633A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB7844734		1978-11-16
GB44734-78		1978-11-16
US06/039,358 US4258233A (en)	1978-11-16	1979-05-15	Track skipper apparatus for video disc player
US39,358		1979-05-15

Publications (1)

Publication Number	Publication Date
CA1133633A true CA1133633A (fr)	1982-10-12

Family

ID=26269596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA339,385A Expired CA1133633A (fr)	1978-11-16	1979-11-07	Sauteur de piste pour lecteur de disques video

Country Status (12)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1131775A (fr) *	1978-11-16	1982-09-14	John C. Bleazey	Sauteur de pistes pour tourne-disque video
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 (fr) *	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
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
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
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/fr 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 FR FR7928211A patent/FR2441901A1/fr not_active Withdrawn
- 1979-11-15 ES ES485996A patent/ES485996A1/es not_active Expired
- 1979-11-15 PL PL1979219640A patent/PL122662B1/pl unknown
- 1979-11-15 DK DK485379A patent/DK485379A/da not_active Application Discontinuation
- 1979-11-15 AT AT0729679A patent/AT373426B/de not_active IP Right Cessation
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
IT1124952B (it)	1986-05-14
SG11483G (en)	1983-12-16
DE2946016C2 (de)	1984-11-08
HK29783A (en)	1983-08-26
IT7927224A0 (it)	1979-11-12
AU5269479A (en)	1980-05-22
DK485379A (da)	1980-05-17
FR2441901A1 (fr)	1980-06-13
ATA729679A (de)	1983-05-15
AT373426B (de)	1984-01-25
AU525288B2 (en)	1982-10-28
DE2946016A1 (de)	1980-05-29
SE7909298L (sv)	1980-05-17
ES485996A1 (es)	1980-09-01
PL122662B1 (en)	1982-08-31
PL219640A1 (fr)	1980-08-11

Legal Events

Date	Code	Title	Description
1999-10-12	MKEX	Expiry

Publication	Publication Date	Title
US4183059A (en)	1980-01-08	Track skipper for a video disc player
US3963861A (en)	1976-06-15	Disc record groove skipper apparatus
JPS6030008B2 (ja)	1985-07-13	再生装置
JPS5925300B2 (ja)	1984-06-16	情報信号再生装置のフイ−ド自動追従装置
CA1204210A (fr)	1986-05-06	Appareil d'enregistrement et de lecture
US4490752A (en)	1984-12-25	Rotary recording medium having a selectively reproducible continuous stream of audio signals recorded thereon and reproducing apparatus therefor
US4258233A (en)	1981-03-24	Track skipper apparatus for video disc player
US4280023A (en)	1981-07-21	Stylus position sensing apparatus for video disc player
JPS5812791B2 (ja)	1983-03-10	レコ−ド盤の情報記録トラック変更装置
GB2034507A (en)	1980-06-04	Track skipper apparatus for video player
US4262174A (en)	1981-04-14	Track skipper for video disc player
US4310914A (en)	1982-01-12	Skipper-assisted active search
US3983318A (en)	1976-09-28	Velocity correction system with damping means
JPH0427627B2 (fr)	1992-05-12
EP0277958A1 (fr)	1988-08-17	Systeme et procede pour ameliorer la qualite de l'image durant le va-et-vient des bandes video.
CA1131775A (fr)	1982-09-14	Sauteur de pistes pour tourne-disque video
CA1039401A (fr)	1978-09-26	Transducteur de correction de velocite
PL123496B1 (en)	1982-10-30	Apparatus for reproducing the information from video disks
USRE31223E (en)	1983-04-26	Track skipper for video disc player
GB2034506A (en)	1980-06-04	Track skipper for video disc player
GB2056721A (en)	1981-03-18	Stylus position sensing apparatus for a disc record player
US4198658A (en)	1980-04-15	Recording/playback apparatus facilitating track skip detection
JPS5923030B2 (ja)	1984-05-30	情報信号再生装置
US4382292A (en)	1983-05-03	Video disc player having stylus position sensing apparatus
US4383276A (en)	1983-05-10	Video disc player with a freeze frame feature