JPS524162B1 - - Google Patents
Info
- Publication number
- JPS524162B1 JPS524162B1 JP45110628A JP11062870A JPS524162B1 JP S524162 B1 JPS524162 B1 JP S524162B1 JP 45110628 A JP45110628 A JP 45110628A JP 11062870 A JP11062870 A JP 11062870A JP S524162 B1 JPS524162 B1 JP S524162B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- G11B15/4731—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 control of headwheel rotation
Landscapes
- Control Of Velocity Or Acceleration (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691963626 DE1963626B2 (de) | 1969-12-19 | 1969-12-19 | Schaltungsanordnung zur regelung der drehzahl und phasenlage eines kopfrades in einem videobandgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS524162B1 true JPS524162B1 (ja) | 1977-02-02 |
Family
ID=5754329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45110628A Pending JPS524162B1 (ja) | 1969-12-19 | 1970-12-14 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS524162B1 (ja) |
| AT (1) | AT305393B (ja) |
| DE (1) | DE1963626B2 (ja) |
| FR (1) | FR2073808A5 (ja) |
| GB (1) | GB1330328A (ja) |
| SE (1) | SE364842B (ja) |
| ZA (1) | ZA708470B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161002A (en) * | 1977-01-08 | 1979-07-10 | Sony Corporation | Power conserving motor control circuit for a video tape recorder |
-
1969
- 1969-12-19 DE DE19691963626 patent/DE1963626B2/de not_active Withdrawn
-
1970
- 1970-11-10 SE SE15170/70A patent/SE364842B/xx unknown
- 1970-12-14 JP JP45110628A patent/JPS524162B1/ja active Pending
- 1970-12-15 ZA ZA708470A patent/ZA708470B/xx unknown
- 1970-12-15 FR FR7045232A patent/FR2073808A5/fr not_active Expired
- 1970-12-18 AT AT1143370A patent/AT305393B/de not_active IP Right Cessation
- 1970-12-21 GB GB6065170A patent/GB1330328A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1963626A1 (de) | 1971-06-24 |
| ZA708470B (en) | 1971-09-29 |
| FR2073808A5 (ja) | 1971-10-01 |
| SE364842B (ja) | 1974-03-04 |
| AT305393B (de) | 1973-02-26 |
| DE1963626B2 (de) | 1971-09-23 |
| GB1330328A (en) | 1973-09-19 |