JPS6237712U - - Google Patents
Info
- Publication number
- JPS6237712U JPS6237712U JP12963685U JP12963685U JPS6237712U JP S6237712 U JPS6237712 U JP S6237712U JP 12963685 U JP12963685 U JP 12963685U JP 12963685 U JP12963685 U JP 12963685U JP S6237712 U JPS6237712 U JP S6237712U
- Authority
- JP
- Japan
- Prior art keywords
- code plate
- slider
- signal generator
- etching
- circumference
- 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
- 238000005530 etching Methods 0.000 claims 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案の実施例を示した信号発生器の
平面図で、第２図は従来の信号発生器を示した平
面図である。
１…導電パターン、２，２′…絶縁部、３…集
電極、４…摺動子Ａ、５…摺動子Ｂ、６…摺動子
Ｃ、７…回転軸。
FIG. 1 is a plan view of a signal generator according to an embodiment of the present invention, and FIG. 2 is a plan view of a conventional signal generator. DESCRIPTION OF SYMBOLS 1... Conductive pattern, 2, 2'... Insulating part, 3... Collector electrode, 4... Slider A, 5... Slider B, 6... Slider C, 7... Rotating shaft.
Claims (1)
ングあるいは印刷等により形成された導体パター
ンによる第１の符号板と、 円周上の所定位置に絶縁部を備えたエツチング
あるいは印刷等により形成され前記第１の符号板
の内周部に配置された第２の符号板と、 前記第１の符号板に対設されその絶縁部に対向
する位相差が、円周分割度数３６０°／ｎでｎ＝
３のとき１２０°もしくは２４０°に、またはｎ
＝４のとき１８０°となるように配置された第１
および第２の摺動子と、 前記第２の符号板に対設され、前記第１の摺動
子の絶縁部対向に対して、その絶縁部に対向する
位相差が、円周分割度数３６０°／ｎで、ｎ＝３
のとき２４０°もしくは１２０°となるように配
置された第３の摺動子、またはｎ＝４のとき９０
°および２７０°となるように配置された第３お
よび第４の摺動子と、 から構成されていることを特徴とする信号発生器
。 (2) 第１の符号板と第２の符号板とがラジアル
方向に一体的に形成されていることを特徴とする
実用新案登録請求の範囲第１項記載の信号発生器
。[Scope of Claim for Utility Model Registration] (1) A first code plate made of a conductive pattern formed by etching or printing, which has insulating parts at predetermined positions on the circumference, and an insulating part at predetermined positions on the circumference. a second code plate formed by etching or printing, etc., and disposed on the inner periphery of the first code plate; , with circumferential division frequency 360°/n, n=
3 to 120° or 240°, or n
= 4, the first
and a second slider, which is disposed opposite to the second code plate, and has a phase difference opposite to the insulating part of the first slider with a circumferential division power of 360. °/n, n=3
The third slider is arranged so that the angle is 240° or 120° when n=4, or 90° when n=4
A signal generator comprising: third and fourth sliders arranged at angles of 270° and 270°. (2) The signal generator according to claim 1, wherein the first code plate and the second code plate are integrally formed in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12963685U JPH057542Y2 (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12963685U JPH057542Y2 (en) | 1985-08-26 | 1985-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237712U true JPS6237712U (en) | 1987-03-06 |
| JPH057542Y2 JPH057542Y2 (en) | 1993-02-25 |
Family
ID=31026380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12963685U Expired - Lifetime JPH057542Y2 (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057542Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2015015537A1 (en) * | 2013-08-02 | 2017-03-02 | 東京コスモス電機株式会社 | Sliding electrical parts |
-
1985
- 1985-08-26 JP JP12963685U patent/JPH057542Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2015015537A1 (en) * | 2013-08-02 | 2017-03-02 | 東京コスモス電機株式会社 | Sliding electrical parts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057542Y2 (en) | 1993-02-25 |
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