SG30183G - Disc record player - Google Patents
Disc record playerInfo
- Publication number
- SG30183G SG30183G SG301/83A SG30183A SG30183G SG 30183 G SG30183 G SG 30183G SG 301/83 A SG301/83 A SG 301/83A SG 30183 A SG30183 A SG 30183A SG 30183 G SG30183 G SG 30183G
- Authority
- SG
- Singapore
- Prior art keywords
- record player
- disc record
- disc
- player
- record
- Prior art date
Links
Classifications
-
- 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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7844739 | 1978-11-16 | ||
US06/039,359 US4262174A (en) | 1979-05-15 | 1979-05-15 | Track skipper for video disc player |
Publications (1)
Publication Number | Publication Date |
---|---|
SG30183G true SG30183G (en) | 1984-04-19 |
Family
ID=26269598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG301/83A SG30183G (en) | 1978-11-16 | 1983-05-31 | Disc record player |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU525918B2 (de) |
CA (1) | CA1131775A (de) |
DE (1) | DE2946015A1 (de) |
DK (1) | DK485279A (de) |
ES (1) | ES485997A1 (de) |
FR (1) | FR2441900A1 (de) |
HK (1) | HK49883A (de) |
IT (1) | IT1193335B (de) |
PL (1) | PL123280B1 (de) |
SE (1) | SE7909299L (de) |
SG (1) | SG30183G (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470489B1 (fr) * | 1979-11-19 | 1986-01-17 | Rca Corp | Generateur d'impulsions bidirectionnelles pour entrainer un transducteur de deviation d'une aiguille de lecture |
US4375094A (en) * | 1980-11-10 | 1983-02-22 | Rca Corporation | Apparatus for advancing a video disc pickup transducer beyond a disc record defect |
JPS57150173A (en) * | 1981-03-12 | 1982-09-16 | Victor Co Of Japan Ltd | Reproducer for disc shape information recording medium |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5048820A (de) * | 1973-04-11 | 1975-05-01 | ||
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 |
CA1133633A (en) * | 1978-11-16 | 1982-10-12 | Elvin D. Simshauser | Track skipper apparatus for video disc player |
-
1979
- 1979-11-07 CA CA339,383A patent/CA1131775A/en not_active Expired
- 1979-11-09 AU AU52693/79A patent/AU525918B2/en not_active Ceased
- 1979-11-09 SE SE7909299A patent/SE7909299L/ not_active Application Discontinuation
- 1979-11-13 IT IT7927256A patent/IT1193335B/it active
- 1979-11-14 DE DE19792946015 patent/DE2946015A1/de not_active Withdrawn
- 1979-11-15 DK DK485279A patent/DK485279A/da not_active Application Discontinuation
- 1979-11-15 FR FR7928212A patent/FR2441900A1/fr active Pending
- 1979-11-15 ES ES485997A patent/ES485997A1/es not_active Expired
- 1979-11-15 PL PL1979219641A patent/PL123280B1/pl unknown
-
1983
- 1983-05-31 SG SG301/83A patent/SG30183G/en unknown
- 1983-11-03 HK HK498/83A patent/HK49883A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT7927256A0 (it) | 1979-11-13 |
CA1131775A (en) | 1982-09-14 |
AU525918B2 (en) | 1982-12-09 |
DE2946015A1 (de) | 1980-05-29 |
SE7909299L (sv) | 1980-05-17 |
DK485279A (da) | 1980-05-17 |
FR2441900A1 (fr) | 1980-06-13 |
PL123280B1 (en) | 1982-10-30 |
AU5269379A (en) | 1980-05-22 |
ES485997A1 (es) | 1980-09-01 |
IT1193335B (it) | 1988-06-15 |
PL219641A1 (de) | 1980-08-11 |
HK49883A (en) | 1983-11-11 |
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