GB8901941D0 - Pickup feed mechanism for disc-type recording medium players - Google Patents
Pickup feed mechanism for disc-type recording medium playersInfo
- Publication number
- GB8901941D0 GB8901941D0 GB898901941A GB8901941A GB8901941D0 GB 8901941 D0 GB8901941 D0 GB 8901941D0 GB 898901941 A GB898901941 A GB 898901941A GB 8901941 A GB8901941 A GB 8901941A GB 8901941 D0 GB8901941 D0 GB 8901941D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- recording medium
- feed mechanism
- type recording
- pickup feed
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
- G11B7/0857—Arrangements for mechanically moving the whole head
- G11B7/08582—Sled-type positioners
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988047638U JPH0731417Y2 (en) | 1988-04-08 | 1988-04-08 | Pickup feed mechanism for disc type recording medium reproducing device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8901941D0 true GB8901941D0 (en) | 1989-03-22 |
GB2217094A GB2217094A (en) | 1989-10-18 |
GB2217094B GB2217094B (en) | 1992-09-02 |
Family
ID=12780783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8901941A Expired - Fee Related GB2217094B (en) | 1988-04-08 | 1989-01-30 | Pickup feed mechanism for disc-type recording medium players |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0731417Y2 (en) |
CN (2) | CN1036474A (en) |
GB (1) | GB2217094B (en) |
HK (1) | HK74493A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175723A (en) * | 1990-06-20 | 1992-12-29 | Avnet, Inc. | Direct drive mechanism for data pickup carriage with no direct attachment between motor and frame |
KR950001733A (en) * | 1993-06-30 | 1995-01-03 | 배순훈 | Pickup transfer device using Hyper Cycloid Gearing |
JPH09213025A (en) * | 1996-02-08 | 1997-08-15 | Alps Electric Co Ltd | Optical pickup transfer mechanism |
JPH09265743A (en) * | 1996-03-27 | 1997-10-07 | Ricoh Co Ltd | Optical disk device |
KR0183893B1 (en) * | 1996-06-27 | 1999-04-15 | 김광호 | Pickup phase adjustment apparatus of disk player |
KR100259150B1 (en) * | 1997-11-28 | 2000-06-15 | 윤종용 | Optical pickup movement apparatus |
JP2000251423A (en) * | 1999-02-26 | 2000-09-14 | Pioneer Electronic Corp | Pickup carriage feed mechanism |
JP2000339882A (en) * | 1999-05-31 | 2000-12-08 | Pioneer Electronic Corp | Information recording and reproducing device |
DE10023581A1 (en) | 2000-05-13 | 2001-11-15 | Bosch Gmbh Robert | Optical scanning device e.g. for CD player in motor vehicle, has scanning head specifically provided with an objective for focusing light-beam on disc |
TW556941U (en) * | 2002-12-09 | 2003-10-01 | Accesstek Inc | Wedge for a guide screw |
TWI489452B (en) * | 2013-07-29 | 2015-06-21 | Wistron Corp | Computer system and controlling method for hard disk |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1230851A (en) * | 1967-05-08 | 1971-05-05 | ||
US4071866A (en) * | 1977-03-16 | 1978-01-31 | Sycor, Inc. | Disc recorder drive follower assembly |
JPS6023359U (en) * | 1983-07-26 | 1985-02-18 | ソニー株式会社 | Transfer mechanism |
JPS6222696U (en) * | 1985-07-25 | 1987-02-10 |
-
1988
- 1988-04-08 JP JP1988047638U patent/JPH0731417Y2/en not_active Expired - Lifetime
- 1988-10-05 CN CN 88109080 patent/CN1036474A/en active Pending
- 1988-10-05 CN CN88214592U patent/CN2041446U/en not_active Expired - Lifetime
-
1989
- 1989-01-30 GB GB8901941A patent/GB2217094B/en not_active Expired - Fee Related
-
1993
- 1993-07-29 HK HK74493A patent/HK74493A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN2041446U (en) | 1989-07-19 |
GB2217094B (en) | 1992-09-02 |
JPH0731417Y2 (en) | 1995-07-19 |
HK74493A (en) | 1993-08-06 |
CN1036474A (en) | 1989-10-18 |
GB2217094A (en) | 1989-10-18 |
JPH01151465U (en) | 1989-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040130 |