JPS6257901U - - Google Patents
Info
- Publication number
- JPS6257901U JPS6257901U JP14784385U JP14784385U JPS6257901U JP S6257901 U JPS6257901 U JP S6257901U JP 14784385 U JP14784385 U JP 14784385U JP 14784385 U JP14784385 U JP 14784385U JP S6257901 U JPS6257901 U JP S6257901U
- Authority
- JP
- Japan
- Prior art keywords
- rotary head
- counterbore
- rotary
- drum
- extension
- 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.)
- Pending
Links
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図はこの考案による装置の一例の要部断面
図、第２図はその回転上ドラム側を下ドラム側よ
り見た図、第３図はその要部側面図、第４図は従
来装置の一例の要部の断面図、第５図はその回転
上ドラム側を下ドラム側より見た図である。
１はドラム回転軸、２は上ドラム、３は下ドラ
ム、４，４Ａ，４Ｂはロータリトランス、５及び
５０はロータリトランスフランジ、５０Ｌはフラ
ンジ５０の延長部、５３Ｒ，５３Ｐ１，５３Ｐ２
及び５３Ｅは座ぐり部である。
Fig. 1 is a sectional view of the essential parts of an example of the device according to this invention, Fig. 2 is a view of the rotating upper drum side viewed from the lower drum side, Fig. 3 is a side view of the essential parts, and Fig. 4 is a conventional device. FIG. 5 is a cross-sectional view of a main part of an example of the present invention, and is a view of the rotating upper drum side viewed from the lower drum side. 1 is a drum rotating shaft, 2 is an upper drum, 3 is a lower drum, 4, 4A, 4B are rotary transformers, 5 and 50 are rotary transformer flanges, 50L is an extension of the flange 50, 53R, 53P 1 , 53P 2
and 53E are counterbore portions.
Claims (1)
がドラム回転軸に対して垂直な方向に延長される
とともに、この延長部に座ぐり部が設けられ、こ
の座ぐり部に回転ヘツドが配されるようにされて
、上記回転ヘツドのシールドがなされてなる回転
ヘツドドラム装置。 A support flange on the rotor side of the rotary transformer is extended in a direction perpendicular to the drum rotation axis, and a counterbore is provided in this extension, and the rotary head is disposed in the counterbore. A rotary head drum device in which the rotary head is shielded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14784385U JPS6257901U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14784385U JPS6257901U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257901U true JPS6257901U (en) | 1987-04-10 |
Family
ID=31061580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14784385U Pending JPS6257901U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257901U (en) |
-
1985
- 1985-09-27 JP JP14784385U patent/JPS6257901U/ja active Pending