JPS59143012U - rotary transformer - Google Patents
rotary transformerInfo
- Publication number
- JPS59143012U JPS59143012U JP3669183U JP3669183U JPS59143012U JP S59143012 U JPS59143012 U JP S59143012U JP 3669183 U JP3669183 U JP 3669183U JP 3669183 U JP3669183 U JP 3669183U JP S59143012 U JPS59143012 U JP S59143012U
- Authority
- JP
- Japan
- Prior art keywords
- rotary transformer
- annular grooves
- core
- holes
- shaped
- 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.)
- Granted
Links
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る一実施例のフェライトコアの平面
図であり、第２図は第１図のＡ−Ａ断面図であり、第３
図は第１図のＢ−Ｂ断面図であり、第４図は本考案に係
る一実施例のコア保持環体の平面図であり、第５図は第
４図のＣ−Ｃ断面図である。
１・・・フェライトコア、２，３・・・チャンネル溝、
４・・・貫通孔、５・・・コア保持環体、８・・・突出
部。FIG. 1 is a plan view of a ferrite core according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG.
The figures are a sectional view taken along the line BB in FIG. 1, FIG. 4 is a plan view of a core holding ring according to an embodiment of the present invention, and FIG. be. 1... Ferrite core, 2, 3... Channel groove,
4... Through hole, 5... Core holding ring, 8... Projection.
Claims (1)
した円板形フェライトコアの主平面を対向させて成るロ
ータリートランスにおいて、前記環状溝間に同心円状で
円弧形の貫通孔を複数設け、該貫通孔に係合する突出部
を有する非磁性導体のコア保持環体に前記コアを接合し
たことを特徴とするロータリートランス。In a rotary transformer having a required number of annular grooves on the main plane, and in which the main planes of a disk-shaped ferrite core having a coil applied to the annular grooves face each other, a concentric arc-shaped penetrating hole is formed between the annular grooves. A rotary transformer characterized in that the core is joined to a core holding ring made of a non-magnetic conductor having a plurality of holes and a protrusion that engages with the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3669183U JPS59143012U (en) | 1983-03-14 | 1983-03-14 | rotary transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3669183U JPS59143012U (en) | 1983-03-14 | 1983-03-14 | rotary transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59143012U true JPS59143012U (en) | 1984-09-25 |
| JPH0119376Y2 JPH0119376Y2 (en) | 1989-06-05 |
Family
ID=30167356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3669183U Granted JPS59143012U (en) | 1983-03-14 | 1983-03-14 | rotary transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020079836A1 (en) * | 2018-10-19 | 2020-04-23 | 三菱電機株式会社 | Rotary transformer for ultrasonic flaw detector and ultrasonic flaw detector |
-
1983
- 1983-03-14 JP JP3669183U patent/JPS59143012U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020079836A1 (en) * | 2018-10-19 | 2020-04-23 | 三菱電機株式会社 | Rotary transformer for ultrasonic flaw detector and ultrasonic flaw detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119376Y2 (en) | 1989-06-05 |
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