JPH0482337U - - Google Patents
Info
- Publication number
- JPH0482337U JPH0482337U JP12539590U JP12539590U JPH0482337U JP H0482337 U JPH0482337 U JP H0482337U JP 12539590 U JP12539590 U JP 12539590U JP 12539590 U JP12539590 U JP 12539590U JP H0482337 U JPH0482337 U JP H0482337U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- pulley
- output shaft
- rotating body
- casing
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例によるアクチユエ
ータの縦断面側面図、第２図は第１図に示したア
クチユエータの部分破断平面図、第３図、第４図
は従来のアクチユエータの各々縦断側面図、部分
破断平面図である。
１……アクチユエータ、２……モータ、４……
電磁クラツチ、５……ケーシング、６……出力軸
、１２……偏心回転体、１３……引張りコイルば
ね。
Fig. 1 is a vertical cross-sectional side view of an actuator according to an embodiment of this invention, Fig. 2 is a partially cutaway plan view of the actuator shown in Fig. 1, and Figs. 3 and 4 are longitudinal cross-sectional side views of a conventional actuator. FIG. 2 is a partially cutaway plan view. 1...actuator, 2...motor, 4...
Electromagnetic clutch, 5...Casing, 6...Output shaft, 12...Eccentric rotating body, 13...Tension coil spring.
Claims (1)
てあつて、エンジンのスロツトルバルブに連結し
たプーリと、前記モータの動力をプーリに対し伝
達状態・遮断状態にする電磁クラツチをアクチユ
エータケーシング内に備えたアクチユエータにお
いて、 前記出力軸に、前記プーリの回転中心から偏心
させた回転中心を有する偏心回転体を設け、前記
偏心回転体の外周とアクチユエータケーシングの
間に当該プーリを復帰側に付勢する引張りコイル
ばねを配設したことを特徴とするアクチユエータ
。[Claims for Utility Model Registration] A motor that rotates forward and backward, a pulley fixed to an output shaft and connected to a throttle valve of the engine, and a state in which the power of the motor is transmitted to the pulley and a state in which it is cut off. In the actuator, the actuator includes an electromagnetic clutch in the actuator casing, wherein the output shaft is provided with an eccentric rotating body having a rotation center eccentric from the rotation center of the pulley, and the outer periphery of the eccentric rotating body and the actuator An actuator characterized in that a tension coil spring is disposed between a casing and urges the pulley toward a return side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539590U JPH0482337U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12539590U JPH0482337U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482337U true JPH0482337U (en) | 1992-07-17 |
Family
ID=31872995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12539590U Pending JPH0482337U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482337U (en) |
-
1990
- 1990-11-28 JP JP12539590U patent/JPH0482337U/ja active Pending