JPH0254206U - - Google Patents
Info
- Publication number
- JPH0254206U JPH0254206U JP13427788U JP13427788U JPH0254206U JP H0254206 U JPH0254206 U JP H0254206U JP 13427788 U JP13427788 U JP 13427788U JP 13427788 U JP13427788 U JP 13427788U JP H0254206 U JPH0254206 U JP H0254206U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- rotary transformer
- recess
- gap
- wound
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第1図aは本考案の一実施例の分解斜視図、第
1図bは第1図aに示すロータリートランスの拡
大断面図、第2図はコイルの形成方法を示す説明
図、第3図はロータリートランスの従来例を示す
断面図、第4図は従来のロータリートランスのコ
イルの配置状態を示す拡大部分断面図である。
8…ロータリートランス、10,11…コイル
、10a,10b,11a,11b…コイル線、
12a,12b…凹部(コイル装着溝)、14…
間隙、L…間隙値。
Fig. 1a is an exploded perspective view of an embodiment of the present invention, Fig. 1b is an enlarged sectional view of the rotary transformer shown in Fig. 1a, Fig. 2 is an explanatory diagram showing a method of forming a coil, and Fig. 3 4 is a cross-sectional view showing a conventional example of a rotary transformer, and FIG. 4 is an enlarged partial cross-sectional view showing the arrangement of coils of a conventional rotary transformer. 8... Rotary transformer, 10, 11... Coil, 10a, 10b, 11a, 11b... Coil wire,
12a, 12b... recess (coil mounting groove), 14...
Gap, L... Gap value.
Claims (1)
に複数回巻装されたコイルとを備えたロータリー
トランスにおいて、前記コイルは隣接する各コイ
ル線との間に間隙を保持して巻装されたものであ
ることを特徴とするロータリートランス。 (2) 前記間隙値は、コイル線の直径値とほぼ同
等の値としたものである請求項1記載のロータリ
ートランス。[Claims for Utility Model Registration] (1) In a rotary transformer comprising a concentrically formed recess and a coil wound multiple times within the recess, the coil is located between adjacent coil wires. A rotary transformer characterized in that it is wound with a gap maintained between the two. (2) The rotary transformer according to claim 1, wherein the gap value is approximately equal to the diameter value of the coil wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988134277U JPH0741143Y2 (en) | 1988-10-13 | 1988-10-13 | Rotary transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988134277U JPH0741143Y2 (en) | 1988-10-13 | 1988-10-13 | Rotary transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0254206U true JPH0254206U (en) | 1990-04-19 |
JPH0741143Y2 JPH0741143Y2 (en) | 1995-09-20 |
Family
ID=31392890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988134277U Expired - Lifetime JPH0741143Y2 (en) | 1988-10-13 | 1988-10-13 | Rotary transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0741143Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149404A (en) * | 1984-08-17 | 1986-03-11 | Nippon Ferrite Ltd | Bonding method of winding in rotary transformer |
JPS62272507A (en) * | 1986-05-21 | 1987-11-26 | Hitachi Ltd | Rotary transformer |
-
1988
- 1988-10-13 JP JP1988134277U patent/JPH0741143Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149404A (en) * | 1984-08-17 | 1986-03-11 | Nippon Ferrite Ltd | Bonding method of winding in rotary transformer |
JPS62272507A (en) * | 1986-05-21 | 1987-11-26 | Hitachi Ltd | Rotary transformer |
Also Published As
Publication number | Publication date |
---|---|
JPH0741143Y2 (en) | 1995-09-20 |