JPH0289633U - - Google Patents
Info
- Publication number
- JPH0289633U JPH0289633U JP1989113610U JP11361089U JPH0289633U JP H0289633 U JPH0289633 U JP H0289633U JP 1989113610 U JP1989113610 U JP 1989113610U JP 11361089 U JP11361089 U JP 11361089U JP H0289633 U JPH0289633 U JP H0289633U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- turned
- state
- rotary transformer
- video
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 6
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
- G11B15/473—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR15938/1988 | 1988-09-29 | ||
| KR2019880015938U KR920006089Y1 (ko) | 1989-09-07 | 1989-09-07 | 비디오 헤드를 이용한 헤드드럼 회전위상 검출장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0289633U true JPH0289633U (US07923587-20110412-C00001.png) | 1990-07-16 |
| JP2543130Y2 JP2543130Y2 (ja) | 1997-08-06 |
Family
ID=19279783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989113610U Expired - Lifetime JP2543130Y2 (ja) | 1988-09-29 | 1989-09-29 | ビデオヘッドを利用したヘッドドラム回転位相検出装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2543130Y2 (US07923587-20110412-C00001.png) |
| KR (1) | KR920006089Y1 (US07923587-20110412-C00001.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5771506A (en) * | 1980-10-22 | 1982-05-04 | Hitachi Ltd | Magnetic video recorder and reproducer |
| JPS629555U (US07923587-20110412-C00001.png) * | 1985-07-03 | 1987-01-21 | ||
| JPS62205557A (ja) * | 1986-03-06 | 1987-09-10 | Mitsubishi Electric Corp | 磁気記録再生装置 |
-
1989
- 1989-09-07 KR KR2019880015938U patent/KR920006089Y1/ko not_active IP Right Cessation
- 1989-09-29 JP JP1989113610U patent/JP2543130Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5771506A (en) * | 1980-10-22 | 1982-05-04 | Hitachi Ltd | Magnetic video recorder and reproducer |
| JPS629555U (US07923587-20110412-C00001.png) * | 1985-07-03 | 1987-01-21 | ||
| JPS62205557A (ja) * | 1986-03-06 | 1987-09-10 | Mitsubishi Electric Corp | 磁気記録再生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920006089Y1 (ko) | 1992-08-29 |
| KR900007303U (ko) | 1990-04-04 |
| JP2543130Y2 (ja) | 1997-08-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |