FI921366A - Raeknare. - Google Patents
Raeknare. Download PDFInfo
- Publication number
- FI921366A FI921366A FI921366A FI921366A FI921366A FI 921366 A FI921366 A FI 921366A FI 921366 A FI921366 A FI 921366A FI 921366 A FI921366 A FI 921366A FI 921366 A FI921366 A FI 921366A
- Authority
- FI
- Finland
- Prior art keywords
- counter
- tracking head
- output terminals
- head moves
- desired direction
- Prior art date
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
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Moving Of Head For Track Selection And Changing (AREA)
- Processing Of Solid Wastes (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Holo Graphy (AREA)
- Pinball Game Machines (AREA)
- Optical Head (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3932833A DE3932833A1 (de) | 1989-09-30 | 1989-09-30 | Zaehlvorrichtung |
| PCT/EP1990/001599 WO1991005339A1 (de) | 1989-09-30 | 1990-09-20 | Zählvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI921366A0 FI921366A0 (fi) | 1992-03-27 |
| FI921366A true FI921366A (fi) | 1992-03-27 |
Family
ID=6390660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI921366A FI921366A (fi) | 1989-09-30 | 1992-03-27 | Raeknare. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5313440A (fi) |
| EP (1) | EP0494905B1 (fi) |
| JP (1) | JP3145109B2 (fi) |
| KR (2) | KR0181731B1 (fi) |
| CN (1) | CN1020515C (fi) |
| AT (1) | ATE114379T1 (fi) |
| AU (1) | AU6440190A (fi) |
| DD (1) | DD298324A5 (fi) |
| DE (2) | DE3932833A1 (fi) |
| ES (1) | ES2064765T3 (fi) |
| FI (1) | FI921366A (fi) |
| HK (1) | HK8196A (fi) |
| HU (1) | HU215663B (fi) |
| MY (1) | MY107291A (fi) |
| TR (1) | TR24665A (fi) |
| WO (1) | WO1991005339A1 (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5440535A (en) * | 1993-06-15 | 1995-08-08 | Sanyo Electric Co., Ltd. | Method of counting tracks on disk and track counter circuit therefor |
| JPH07169064A (ja) * | 1993-12-16 | 1995-07-04 | Sharp Corp | マルチビーム記録再生装置 |
| US5543697A (en) * | 1994-10-27 | 1996-08-06 | Sgs-Thomson Microelectronics, Inc. | Circuit and method for controlling the speed of a motor |
| UA78923U (en) | 2012-07-30 | 2013-04-10 | Олег Андреевич Сеник | Backpack "vps" |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3956766A (en) * | 1974-11-25 | 1976-05-11 | International Business Machines Corporation | Counter resetting circuitry for magnetic disk system |
| US4484319A (en) * | 1980-09-19 | 1984-11-20 | Matsushita Electric Industrial Co., Ltd. | Apparatus for locating a track on disc-like optical information carriers |
| JPH0479035A (ja) * | 1990-07-20 | 1992-03-12 | Pioneer Electron Corp | トラッキングサーボ装置 |
-
1989
- 1989-09-30 DE DE3932833A patent/DE3932833A1/de not_active Withdrawn
-
1990
- 1990-09-20 DE DE59007779T patent/DE59007779D1/de not_active Expired - Lifetime
- 1990-09-20 ES ES90914526T patent/ES2064765T3/es not_active Expired - Lifetime
- 1990-09-20 EP EP90914526A patent/EP0494905B1/de not_active Expired - Lifetime
- 1990-09-20 HU HU9200993A patent/HU215663B/hu active IP Right Revival
- 1990-09-20 KR KR1019920700711A patent/KR0181731B1/ko not_active IP Right Cessation
- 1990-09-20 JP JP51359490A patent/JP3145109B2/ja not_active Expired - Lifetime
- 1990-09-20 WO PCT/EP1990/001599 patent/WO1991005339A1/de active IP Right Grant
- 1990-09-20 AU AU64401/90A patent/AU6440190A/en not_active Abandoned
- 1990-09-20 AT AT90914526T patent/ATE114379T1/de active
- 1990-09-27 TR TR90/0924A patent/TR24665A/xx unknown
- 1990-09-28 DD DD90344289A patent/DD298324A5/de not_active IP Right Cessation
- 1990-09-28 MY MYPI90001682A patent/MY107291A/en unknown
- 1990-09-28 CN CN90108034A patent/CN1020515C/zh not_active Expired - Lifetime
-
1992
- 1992-03-27 FI FI921366A patent/FI921366A/fi not_active Application Discontinuation
- 1992-03-30 KR KR1019920000711A patent/KR930016552A/ko not_active Application Discontinuation
- 1992-04-21 US US07/871,442 patent/US5313440A/en not_active Expired - Lifetime
-
1996
- 1996-01-18 HK HK8196A patent/HK8196A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0181731B1 (ko) | 1999-05-01 |
| FI921366A0 (fi) | 1992-03-27 |
| KR920704289A (ko) | 1992-12-19 |
| JP3145109B2 (ja) | 2001-03-12 |
| KR930016552A (ko) | 1993-08-26 |
| DD298324A5 (de) | 1992-02-13 |
| HU9200993D0 (en) | 1992-06-29 |
| JPH05500578A (ja) | 1993-02-04 |
| EP0494905B1 (de) | 1994-11-23 |
| DE59007779D1 (de) | 1995-01-05 |
| ATE114379T1 (de) | 1994-12-15 |
| CN1050636A (zh) | 1991-04-10 |
| TR24665A (tr) | 1992-03-01 |
| ES2064765T3 (es) | 1995-02-01 |
| CN1020515C (zh) | 1993-05-05 |
| HU215663B (hu) | 1999-02-01 |
| WO1991005339A1 (de) | 1991-04-18 |
| EP0494905A1 (de) | 1992-07-22 |
| DE3932833A1 (de) | 1991-04-11 |
| MY107291A (en) | 1995-10-31 |
| HK8196A (en) | 1996-01-26 |
| HUT61116A (en) | 1992-11-30 |
| US5313440A (en) | 1994-05-17 |
| AU6440190A (en) | 1991-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |