JPS59173460U - electric actuator - Google Patents
electric actuatorInfo
- Publication number
- JPS59173460U JPS59173460U JP6743883U JP6743883U JPS59173460U JP S59173460 U JPS59173460 U JP S59173460U JP 6743883 U JP6743883 U JP 6743883U JP 6743883 U JP6743883 U JP 6743883U JP S59173460 U JPS59173460 U JP S59173460U
- Authority
- JP
- Japan
- Prior art keywords
- electric actuator
- coil spring
- upright portions
- rotor
- rotary shaft
- 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
- Vibration Dampers (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す電動アクチェータの
分解斜視図、第２図は帽形ベースの斜視図、第３図はト
ルク緩衝機構要部の拡大断面図、第４図はトルク緩衝動
作の説明図である。Fig. 1 is an exploded perspective view of an electric actuator showing an embodiment of this invention, Fig. 2 is a perspective view of the cap-shaped base, Fig. 3 is an enlarged sectional view of the main parts of the torque buffer mechanism, and Fig. 4 is a torque buffer It is an explanatory diagram of operation.
Claims (1)
クチェータにおいて、前記ロータの回転軸にコイルスプ
リングが巻装され、その両端部は放射方向に屈曲する起
立部とされ、両起立部は回転軸の作動角より小さな開き
角をもって位置づけ″ られ、モータベース側に設け
られた突起が前記コイルスプリングの両起立部のあいだ
に位置づけ己れでいることを特徴とする電動アクチェー
タ。In an electric actuator in which the rotor of a motor is controlled to rotate at a constant operating angle, a coil spring is wound around the rotary shaft of the rotor, and both ends thereof are upright portions that bend in the radial direction, and both of the upright portions are connected to the rotary shaft. The electric actuator is positioned with an opening angle smaller than the operating angle of the coil spring, and a protrusion provided on the motor base side is positioned between the two upright portions of the coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6743883U JPS59173460U (en) | 1983-05-06 | 1983-05-06 | electric actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6743883U JPS59173460U (en) | 1983-05-06 | 1983-05-06 | electric actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59173460U true JPS59173460U (en) | 1984-11-20 |
Family
ID=30197627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6743883U Pending JPS59173460U (en) | 1983-05-06 | 1983-05-06 | electric actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173460U (en) |
-
1983
- 1983-05-06 JP JP6743883U patent/JPS59173460U/en active Pending
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