JPH0249108U - - Google Patents
Info
- Publication number
- JPH0249108U JPH0249108U JP12814788U JP12814788U JPH0249108U JP H0249108 U JPH0249108 U JP H0249108U JP 12814788 U JP12814788 U JP 12814788U JP 12814788 U JP12814788 U JP 12814788U JP H0249108 U JPH0249108 U JP H0249108U
- Authority
- JP
- Japan
- Prior art keywords
- view
- conductor
- dielectric constant
- magnetic core
- core member
- 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
- 239000004020 conductor Substances 0.000 claims description 3
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本実施例に係るロータリートランスを
示す断面図、第２図はその要部拡大図、第３図は
他の実施例を示す断面図、第４図はその要部拡大
図、第５図は従来例を示す平面図、第６図は第５
図のＡ−Ａ線上の断面図、第７図は他の従来例を
示す平面図、第８図は第７図のＢ−Ｂ線上の断面
図である。
１は磁性コア部材、２は溝、３は導体、４は低
誘電率膜、５は空気溝である。
Fig. 1 is a sectional view showing a rotary transformer according to this embodiment, Fig. 2 is an enlarged view of its main parts, Fig. 3 is a sectional view showing another embodiment, and Fig. 4 is an enlarged view of its main parts. Fig. 5 is a plan view showing a conventional example, and Fig. 6 is a plan view showing a conventional example.
7 is a plan view showing another conventional example, and FIG. 8 is a sectional view taken along line BB in FIG. 7. 1 is a magnetic core member, 2 is a groove, 3 is a conductor, 4 is a low dielectric constant film, and 5 is an air groove.
Claims (1)
されると共に、導体間に低誘電率の層を有するこ
とを特徴とするロータリートランス。 A rotary transformer characterized in that a conductor is formed along a groove provided in a magnetic core member, and a layer having a low dielectric constant is provided between the conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12814788U JPH0249108U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12814788U JPH0249108U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249108U true JPH0249108U (en) | 1990-04-05 |
Family
ID=31381209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12814788U Pending JPH0249108U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249108U (en) |
-
1988
- 1988-09-30 JP JP12814788U patent/JPH0249108U/ja active Pending
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