JPS63176355U - - Google Patents
Info
- Publication number
- JPS63176355U JPS63176355U JP6668187U JP6668187U JPS63176355U JP S63176355 U JPS63176355 U JP S63176355U JP 6668187 U JP6668187 U JP 6668187U JP 6668187 U JP6668187 U JP 6668187U JP S63176355 U JPS63176355 U JP S63176355U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- temperature coefficient
- positive temperature
- actuator
- coefficient 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 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案の一実施例によるアクチユエ
ータの正面図、第２図は第１図に示したアクチユ
エータにおけるモータのまわりの横断面図、第３
図は第１図に示したアクチユエータにおける概略
回路図、第４図は従来のアクチユエータの正面図
である。
１……アクチユエータ、２……モータ、２ａ…
…モータシヤフト、２ｂ……モータケース、３…
…減速機構、４……出力機構、Ｔ……正特性サー
ミスタ素子（正特性サーミスタ）。
FIG. 1 is a front view of an actuator according to an embodiment of this invention, FIG. 2 is a cross-sectional view of the area around the motor in the actuator shown in FIG. 1, and FIG.
This figure is a schematic circuit diagram of the actuator shown in FIG. 1, and FIG. 4 is a front view of the conventional actuator. 1...actuator, 2...motor, 2a...
...Motor shaft, 2b...Motor case, 3...
...Deceleration mechanism, 4...Output mechanism, T...Positive temperature coefficient thermistor element (positive temperature coefficient thermistor).
Claims (1)
シヤフトに連結した減速機構と、前記減速機構に
連結した出力機構とを備えたアクチユエータであ
つて、前記モータのモータケースもしくはその近
傍に正特性サーミスタを取付け且つ前記正特性サ
ーミスタをモータケースを介して前記モータの電
源回路に直列接続したことを特徴とするアクチユ
エータ。 An actuator comprising a motor capable of forward and reverse rotation, a deceleration mechanism connected to a motor shaft of the motor, and an output mechanism connected to the deceleration mechanism, wherein a positive temperature coefficient thermistor is installed in a motor case of the motor or in the vicinity thereof. An actuator characterized in that the positive temperature coefficient thermistor is mounted and connected in series to a power supply circuit of the motor via a motor case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6668187U JPS63176355U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6668187U JPS63176355U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176355U true JPS63176355U (en) | 1988-11-15 |
Family
ID=30904915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6668187U Pending JPS63176355U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176355U (en) |
-
1987
- 1987-04-30 JP JP6668187U patent/JPS63176355U/ja active Pending