JPH0173907U - - Google Patents
Info
- Publication number
- JPH0173907U JPH0173907U JP1987168940U JP16894087U JPH0173907U JP H0173907 U JPH0173907 U JP H0173907U JP 1987168940 U JP1987168940 U JP 1987168940U JP 16894087 U JP16894087 U JP 16894087U JP H0173907 U JPH0173907 U JP H0173907U
- Authority
- JP
- Japan
- Prior art keywords
- rotary transformer
- center hole
- view
- showing
- transformer 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
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案に係るロータリートランスの一
実施例を示す平面図、第２図は第１図のＡ―Ａ線
断面図、第３図は第２図の面取り部を示す拡大図
、第４図は本実施例の作用を示す縦断面図、第５
図は本考案の他の実施例による面取り部を示す縦
断面図、第６図は従来のロータリートランスコア
を下部シリンダに装着した状態を示す縦断面図、
第７図は従来のロータリートランスコアに芯出し
金具を挿入した状態を示す縦断面図である。
１…ロータリートランスコア、１ａ…中心孔、
１ｂ…エツジ部、１ｃ…面取り部、２…下部シリ
ンダ。
FIG. 1 is a plan view showing an embodiment of a rotary transformer according to the present invention, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 3 is an enlarged view showing the chamfered portion in FIG. Figure 4 is a longitudinal sectional view showing the effect of this embodiment, and Figure 5
The figure is a longitudinal sectional view showing a chamfered portion according to another embodiment of the present invention, and FIG. 6 is a longitudinal sectional view showing a state in which a conventional rotary transformer core is attached to a lower cylinder.
FIG. 7 is a longitudinal sectional view showing a conventional rotary transformer core with a centering fitting inserted therein. 1... Rotary transformer core, 1a... Center hole,
1b...edge portion, 1c...chamfered portion, 2...lower cylinder.
Claims (1)
ータリートランスにおいて、軸に固定するための
中心孔部を有したロータリートランスコアの前記
中心孔のエツジ部に面取り部を形成したことを特
徴とするロータリートランス。 A rotary transformer for transmitting and receiving signals between a rotating part and a fixed part, characterized in that a chamfered part is formed at the edge of the center hole of a rotary transformer core having a center hole for fixing to a shaft. rotary transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168940U JPH0173907U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168940U JPH0173907U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0173907U true JPH0173907U (en) | 1989-05-18 |
Family
ID=31458560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168940U Pending JPH0173907U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0173907U (en) |
-
1987
- 1987-11-06 JP JP1987168940U patent/JPH0173907U/ja active Pending