JPS646023U - - Google Patents
Info
- Publication number
- JPS646023U JPS646023U JP10021287U JP10021287U JPS646023U JP S646023 U JPS646023 U JP S646023U JP 10021287 U JP10021287 U JP 10021287U JP 10021287 U JP10021287 U JP 10021287U JP S646023 U JPS646023 U JP S646023U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- terminal part
- rotary transformer
- conductive layer
- terminal
- 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
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図〜第５図は本考案に係るロータリートラ
ンスの実施例を示す図で、第１図は正面図、第２
図は裏面図、第３図は製造工程を示す図、第４図
は第１図Ａ―Ａ′線断面図、第５図はスルホール
内の導電体に起因するインダクタンス発生図、第
６図〜第８図は従来のロータリートランスを示す
図で、第６図は正面図、第７図は裏面図、第８図
Ａ，Ｂは夫々スルホール内の導電体に起因するイ
ンダクタンス発生図である。
１……第１のコイル、２，２２……第２のコイ
ル、４，５，６，７，２４，２５……スルホール
配線用貫通孔、１ａ，１ｂ，２ａ，２ｂ，２２ａ
′，２２ａ，２２ｂ……端子部。
Figures 1 to 5 are diagrams showing an embodiment of the rotary transformer according to the present invention, where Figure 1 is a front view and Figure 2 is a front view.
The figure is a back view, Figure 3 is a diagram showing the manufacturing process, Figure 4 is a sectional view taken along line A-A' in Figure 1, Figure 5 is a diagram of inductance generated due to the conductor in the through hole, and Figures 6- FIG. 8 shows a conventional rotary transformer; FIG. 6 is a front view, FIG. 7 is a back view, and FIGS. 8A and 8B are diagrams showing inductance generated due to conductors in the through holes. 1... First coil, 2, 22... Second coil, 4, 5, 6, 7, 24, 25... Through hole for through-hole wiring, 1a, 1b, 2a, 2b, 22a
', 22a, 22b...terminal section.
Claims (1)
に形成してコイルを形成し、その両端をそれぞれ
端子部としてなるロータリートランスにおいて、
該端子部の一方の端子部が該コイルを形成する導
電層を横切つて他方の端子部側に配設されてなる
構成のロータリートランス。 In a rotary transformer, a conductive layer is spirally formed on the surface of a disk-shaped magnetic core to form a coil, and each end of the coil serves as a terminal.
A rotary transformer having a structure in which one terminal part of the terminal part is disposed on the other terminal part side across a conductive layer forming the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10021287U JPS646023U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10021287U JPS646023U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646023U true JPS646023U (en) | 1989-01-13 |
Family
ID=31328086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10021287U Pending JPS646023U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646023U (en) |
-
1987
- 1987-06-30 JP JP10021287U patent/JPS646023U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS646023U (en) | ||
| JPS6387809U (en) | ||
| JPS60155112U (en) | Insulated wire | |
| JPH0428408U (en) | ||
| JPS60114426U (en) | Small compound resonant element | |
| JPH01104707U (en) | ||
| JPH0236013U (en) | ||
| JPS6245815U (en) | ||
| JPS61126408U (en) | ||
| JPH0477214U (en) | ||
| JPS61179709U (en) | ||
| JPS6370116U (en) | ||
| JPS6162403U (en) | ||
| JPS60174203U (en) | Planar coil pattern | |
| JPH0295213U (en) | ||
| JPS62112111U (en) | ||
| JPS6197809U (en) | ||
| JPS62107409U (en) | ||
| JPS62107499U (en) | ||
| JPS6287418U (en) | ||
| JPS6382913U (en) | ||
| JPH0295212U (en) | ||
| JPS6393608U (en) | ||
| JPS59195716U (en) | thin coil | |
| JPS6098116U (en) | thin film magnetic head |