JPS58166261U - actuator - Google Patents
actuatorInfo
- Publication number
- JPS58166261U JPS58166261U JP6331382U JP6331382U JPS58166261U JP S58166261 U JPS58166261 U JP S58166261U JP 6331382 U JP6331382 U JP 6331382U JP 6331382 U JP6331382 U JP 6331382U JP S58166261 U JPS58166261 U JP S58166261U
- Authority
- JP
- Japan
- Prior art keywords
- outer case
- waterproof cover
- actuator
- fitted
- side plate
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (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図は従来のアクチュエータを示す一部断面図で示す
正面図、第２図は第１図の要部拡大断面図、第３図は本
考案のアクチュエータの一実施例を示す一部断面図で示
す正面図、第４図ないし第６図はそれぞれ第３図の要部
拡大断面図である。
１：外側ケース、３：シャフト、４：防水カバー、６：
側板、８：支持板。Fig. 1 is a partially sectional front view showing a conventional actuator, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 is a partially sectional view showing an embodiment of the actuator of the present invention. The front view shown by and FIGS. 4 to 6 are enlarged cross-sectional views of the main parts of FIG. 3, respectively. 1: Outer case, 3: Shaft, 4: Waterproof cover, 6:
Side plate, 8: Support plate.
Claims (1)
該駆動装置の駆動軸の一端が前記外側ケースから突出し
、前記外側ケースの駆動軸側に弾性体からなる蛇腹式の
防水カバーを固定し、該防水カバーの縮径部に前記軸を
係合してなるアクチュエータにおいて、前記外側ケース
の側端内周面に側板および軸方向に円環状の突出部を有
する中１空円板状部材を嵌装し、該突出部に前記防水カ
バーの外部部を嵌装し、前記外側ケースの端縁を内側（
こ折曲げると共に前記突出部を外側に折曲げて前記外側
ケースに前記側板と前記防水カバーを一体的に固定した
ことを特徴とするアクチュエータ。Equipped with an electromagnetic reciprocating drive device inside the cylindrical outer case,
One end of the drive shaft of the drive device protrudes from the outer case, a bellows-type waterproof cover made of an elastic body is fixed to the drive shaft side of the outer case, and the shaft is engaged with the reduced diameter portion of the waterproof cover. In the actuator, a hollow disc-shaped member having a side plate and an annular protrusion in the axial direction is fitted to the inner peripheral surface of the side end of the outer case, and the outer part of the waterproof cover is fitted to the protrusion. Fit the edge of the outer case inside (
The actuator is characterized in that the side plate and the waterproof cover are integrally fixed to the outer case by bending the projecting portion outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6331382U JPS58166261U (en) | 1982-04-30 | 1982-04-30 | actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6331382U JPS58166261U (en) | 1982-04-30 | 1982-04-30 | actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58166261U true JPS58166261U (en) | 1983-11-05 |
| JPH0140297Y2 JPH0140297Y2 (en) | 1989-12-01 |
Family
ID=30073420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6331382U Granted JPS58166261U (en) | 1982-04-30 | 1982-04-30 | actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58166261U (en) |
-
1982
- 1982-04-30 JP JP6331382U patent/JPS58166261U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140297Y2 (en) | 1989-12-01 |
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