JPS6329909U - - Google Patents
Info
- Publication number
- JPS6329909U JPS6329909U JP12396286U JP12396286U JPS6329909U JP S6329909 U JPS6329909 U JP S6329909U JP 12396286 U JP12396286 U JP 12396286U JP 12396286 U JP12396286 U JP 12396286U JP S6329909 U JPS6329909 U JP S6329909U
- Authority
- JP
- Japan
- Prior art keywords
- rotary transformer
- rotary
- pair
- utility
- registration request
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は、本考案に係る一実施例の平面図であ
り、第２図は、従来の１例の断面図であり、第３
図は、本考案に係る別の実施例の断面図である。
１０１……チヤンネル用環状溝、１０２……シ
ヨートリング用環状溝、１０３……円板状フエラ
イトコア、１０４……巻線、１０５……シヨート
リング、１０６……シヨートリング用段差部。
FIG. 1 is a plan view of an embodiment of the present invention, FIG. 2 is a sectional view of a conventional example, and FIG.
The figure is a sectional view of another embodiment of the present invention. 101... Annular groove for channel, 102... Annular groove for shot ring, 103... Disc-shaped ferrite core, 104... Winding wire, 105... Shot ring, 106... Step portion for shot ring.
Claims (1)
ロータリートランスにおいて、少なくとも１対の
ロータリートランスにおける最内周のチヤンネル
用巻線部の更に内周部にシヨートリングを配設し
たことを特徴とするロータリートランス。 A rotary transformer using a multi-stage planar facing type rotary transformer, characterized in that a short ring is disposed further inside the innermost channel winding portion of at least one pair of rotary transformers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12396286U JPS6329909U (en) | 1986-08-11 | 1986-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12396286U JPS6329909U (en) | 1986-08-11 | 1986-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329909U true JPS6329909U (en) | 1988-02-27 |
Family
ID=31015542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12396286U Pending JPS6329909U (en) | 1986-08-11 | 1986-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329909U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59227004A (en) * | 1983-06-06 | 1984-12-20 | Hitachi Ltd | Rotary transformer of rotary magnetic head |
| JPS60257110A (en) * | 1984-06-04 | 1985-12-18 | Hitachi Ltd | Rotary transformer |
| JPS61151805A (en) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | Magnetic video recording and reproducing device |
-
1986
- 1986-08-11 JP JP12396286U patent/JPS6329909U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59227004A (en) * | 1983-06-06 | 1984-12-20 | Hitachi Ltd | Rotary transformer of rotary magnetic head |
| JPS60257110A (en) * | 1984-06-04 | 1985-12-18 | Hitachi Ltd | Rotary transformer |
| JPS61151805A (en) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | Magnetic video recording and reproducing device |