JPH01170917U - - Google Patents
Info
- Publication number
- JPH01170917U JPH01170917U JP6818188U JP6818188U JPH01170917U JP H01170917 U JPH01170917 U JP H01170917U JP 6818188 U JP6818188 U JP 6818188U JP 6818188 U JP6818188 U JP 6818188U JP H01170917 U JPH01170917 U JP H01170917U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- selection switch
- switch
- switch mechanism
- thermistor
- 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
Landscapes
- Fluid-Damping Devices (AREA)
- Keying Circuit Devices (AREA)
Description
第１図は本考案に係るアクチユエータのスイツ
チ機構の一実施例を示す回路構成図、第２図はこ
の実施例の作用状態を示す回路構成図、第３図は
このポジスタの温度特性図、第４図は本実施例の
ポジスタの作動特性図、第５図はこの実施例のモ
ータに流れる駆動電流特性図である。
２……電磁式モータ（アクチユエータ）、４，
５，６……選択スイツチ、４ａ，５ａ，６ａ……
常閉接点、４ｂ，５ｂ，６ｂ……常開接点、７…
…ポジスタ（サーミスタ）。
FIG. 1 is a circuit configuration diagram showing an embodiment of the actuator switch mechanism according to the present invention, FIG. 2 is a circuit configuration diagram showing the operating state of this embodiment, and FIG. FIG. 4 is a diagram showing the operating characteristics of the POSISTOR of this embodiment, and FIG. 5 is a diagram showing the characteristics of the drive current flowing through the motor of this embodiment. 2... Electromagnetic motor (actuator), 4,
5, 6...Selection switch, 4a, 5a, 6a...
Normally closed contact, 4b, 5b, 6b... Normally open contact, 7...
...Posistor (thermistor).
Claims (1)
選択スイツチを備えたスイツチ機構において、上
記選択スイツチの開接点と閉接点の共通回路に、
温度に対して正特性を有するサーミスタを接続し
たことを特徴とするアクチユエータのスイツチ機
構。 In a switch mechanism equipped with a selection switch that arbitrarily switches the stop position of the actuator, a common circuit between the open contact and the close contact of the selection switch is
An actuator switch mechanism characterized by connecting a thermistor having positive characteristics with respect to temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6818188U JPH01170917U (en) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6818188U JPH01170917U (en) | 1988-05-24 | 1988-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01170917U true JPH01170917U (en) | 1989-12-04 |
Family
ID=31293503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6818188U Pending JPH01170917U (en) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01170917U (en) |
-
1988
- 1988-05-24 JP JP6818188U patent/JPH01170917U/ja active Pending
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