JPS6245811U - - Google Patents
Info
- Publication number
- JPS6245811U JPS6245811U JP13672985U JP13672985U JPS6245811U JP S6245811 U JPS6245811 U JP S6245811U JP 13672985 U JP13672985 U JP 13672985U JP 13672985 U JP13672985 U JP 13672985U JP S6245811 U JPS6245811 U JP S6245811U
- Authority
- JP
- Japan
- Prior art keywords
- coil wire
- core
- winding groove
- wound
- rotary transformer
- 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 4
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は本考案の一実施例に係る回転トランス
の断面図、第２図は第１図のＡ部詳細断面図、第
３図は本考案の他の実施例の詳細断面図、第４図
は従来の回転トランスの一例の断面図、第５図は
第４図のＢ部詳細断面図である。
１：ローター、２：ベアリング、３，４，１３
，１４：コア、５：コイル、６：アツパードラム
、７：ロアドラム、８：基板、９：ネジ、１０：
シールド板、１３ａ，１４ａ：巻線溝。
FIG. 1 is a sectional view of a rotary transformer according to an embodiment of the present invention, FIG. 2 is a detailed sectional view of section A in FIG. 1, FIG. 3 is a detailed sectional view of another embodiment of the present invention, and FIG. The figure is a sectional view of an example of a conventional rotary transformer, and FIG. 5 is a detailed sectional view of section B in FIG. 4. 1: Rotor, 2: Bearing, 3, 4, 13
, 14: Core, 5: Coil, 6: Upper drum, 7: Lower drum, 8: Board, 9: Screw, 10:
Shield plate, 13a, 14a: winding groove.
Claims (1)
プ間で授受される信号を回転部と固定部の間で伝
達する回転トランスにおいて、各チヤンネルのコ
アの巻線溝をコイル線材１本が巻込み可能な幅と
し、前記コアの巻線溝に前記コイル線材を同心円
状に巻込んで成ることを特徴とする回転トランス
。 (2) コアを巻線溝の部分で２分し、一方の部材
にコイル線材を巻込んだ後他方の部材に固着する
ようにしたことを特徴とする請求の範囲第１項に
記載の回転トランス。[Claims for Utility Model Registration] (1) In a rotary transformer that transmits signals between a rotating head and a magnetic tape of a magnetic recording/reproducing device between a rotating part and a fixed part, a winding groove in the core of each channel. A rotary transformer characterized in that the coil wire has a width that allows one coil wire to be wound therein, and the coil wire is wound concentrically in a winding groove of the core. (2) The rotation according to claim 1, characterized in that the core is divided into two parts at the winding groove, and the coil wire is wound around one member and then fixed to the other member. Trance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13672985U JPS6245811U (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13672985U JPS6245811U (en) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6245811U true JPS6245811U (en) | 1987-03-19 |
Family
ID=31040115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13672985U Pending JPS6245811U (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6245811U (en) |
-
1985
- 1985-09-06 JP JP13672985U patent/JPS6245811U/ja active Pending
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