JPH0195704U - - Google Patents
Info
- Publication number
- JPH0195704U JPH0195704U JP19193587U JP19193587U JPH0195704U JP H0195704 U JPH0195704 U JP H0195704U JP 19193587 U JP19193587 U JP 19193587U JP 19193587 U JP19193587 U JP 19193587U JP H0195704 U JPH0195704 U JP H0195704U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- coaxial
- inner core
- cylindrical
- core
- 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 8
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案同軸型ロータリートランスの一
実施例の内側コアの例を示す斜視図、第２図は第
１図の一部拡大正面図、第３図は第１図の一部拡
大一部断面平面図、第４図は同軸型ロータリート
ランスの外側コアの例を示す斜視図、第５図は従
来の同軸型ロータリートランスの内側コアの例を
示す斜視図である。
１は外側コア、２ａ，２ｂ，２ｃ及び２ｄは夫
々巻線、３は内側コア、４ａ，４ｂ，４ｃ及び４
ｄは夫々巻線、５は接続端子、７ａ及び７ｂは夫
々貫通孔である。
Fig. 1 is a perspective view showing an example of the inner core of an embodiment of the coaxial rotary transformer of the present invention, Fig. 2 is a partially enlarged front view of Fig. 1, and Fig. 3 is a partially enlarged view of Fig. 1. FIG. 4 is a perspective view showing an example of an outer core of a coaxial rotary transformer, and FIG. 5 is a perspective view showing an example of an inner core of a conventional coaxial rotary transformer. 1 is an outer core, 2a, 2b, 2c and 2d are windings, 3 is an inner core, 4a, 4b, 4c and 4
d is a winding, 5 is a connection terminal, and 7a and 7b are through holes, respectively.
Claims (1)
巻線が配置され、前記外側コア内に挿入配置され
る大きさの円筒状の内側コアの外周面に複数チヤ
ンネルの巻線が配置された同軸型ロータリートラ
ンスに於いて、前記内側コアに各チヤンネル巻線
毎に貫通孔を設け、前記巻線の巻始め及び巻終り
端を夫々前記貫通孔を通して前記内側コアの円筒
内側に引き出す様にしたことを特徴とする同軸型
ロータリートランス。 A coaxial coaxial device in which a plurality of channels of windings are arranged on the inner circumferential surface of a cylindrical outer core, and a plurality of channels of windings are arranged on the outer circumferential surface of a cylindrical inner core of a size that can be inserted into the outer core. In the type rotary transformer, a through hole is provided in the inner core for each channel winding, and the winding start and winding end of the winding are respectively drawn out to the cylindrical inside of the inner core through the through hole. A coaxial rotary transformer featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19193587U JPH0195704U (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19193587U JPH0195704U (en) | 1987-12-17 | 1987-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195704U true JPH0195704U (en) | 1989-06-26 |
Family
ID=31482818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19193587U Pending JPH0195704U (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195704U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103627A (en) * | 1976-02-25 | 1977-08-31 | Ibm | Rotary transformer |
| JPS62150703A (en) * | 1985-12-24 | 1987-07-04 | Matsushita Electric Ind Co Ltd | Rotary transformer |
-
1987
- 1987-12-17 JP JP19193587U patent/JPH0195704U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103627A (en) * | 1976-02-25 | 1977-08-31 | Ibm | Rotary transformer |
| JPS62150703A (en) * | 1985-12-24 | 1987-07-04 | Matsushita Electric Ind Co Ltd | Rotary transformer |