JPS4976605U - - Google Patents
Info
- Publication number
- JPS4976605U JPS4976605U JP1972121616U JP12161672U JPS4976605U JP S4976605 U JPS4976605 U JP S4976605U JP 1972121616 U JP1972121616 U JP 1972121616U JP 12161672 U JP12161672 U JP 12161672U JP S4976605 U JPS4976605 U JP S4976605U
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972121616U JPS5151215Y2 (https=) | 1972-10-20 | 1972-10-20 | |
| US406537A US3883890A (en) | 1972-10-20 | 1973-10-15 | Device for detecting the rotating phase of rotary magnetic heads of video tape recording apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972121616U JPS5151215Y2 (https=) | 1972-10-20 | 1972-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4976605U true JPS4976605U (https=) | 1974-07-03 |
| JPS5151215Y2 JPS5151215Y2 (https=) | 1976-12-08 |
Family
ID=14815649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972121616U Expired JPS5151215Y2 (https=) | 1972-10-20 | 1972-10-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3883890A (https=) |
| JP (1) | JPS5151215Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3606091A1 (de) * | 1986-02-26 | 1987-08-27 | Thomson Brandt Gmbh | Geraet, insbesondere videorecorder |
| DE3629481A1 (de) * | 1986-08-29 | 1988-03-03 | Thomson Brandt Gmbh | Videorecorder |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288923A (en) * | 1961-10-21 | 1966-11-29 | Matsushita Electric Industrial Co Ltd | Synchronizing apparatus using controlled slip synchronous motor |
| US3292082A (en) * | 1962-04-27 | 1966-12-13 | Varo Inc Electrokinetics Divis | Speed monitoring apparatus using a saturated magnetic recording track |
| US3277236A (en) * | 1963-02-11 | 1966-10-04 | Kurt R Machein | Rotary speed and phase control having synchronous drive motor rotated by control motor |
| US3524103A (en) * | 1967-09-07 | 1970-08-11 | Abex Corp | Circuit for detecting angular velocity variations between two rotating members |
-
1972
- 1972-10-20 JP JP1972121616U patent/JPS5151215Y2/ja not_active Expired
-
1973
- 1973-10-15 US US406537A patent/US3883890A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3883890A (en) | 1975-05-13 |
| JPS5151215Y2 (https=) | 1976-12-08 |