JPH0372103U - - Google Patents
Info
- Publication number
- JPH0372103U JPH0372103U JP13385489U JP13385489U JPH0372103U JP H0372103 U JPH0372103 U JP H0372103U JP 13385489 U JP13385489 U JP 13385489U JP 13385489 U JP13385489 U JP 13385489U JP H0372103 U JPH0372103 U JP H0372103U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- valve
- actuator
- closing means
- output 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の一実施例に係る開閉装置の分
解斜視図、第２図はバルブを駆動するアクチユエ
ータの縦断面図、第３図はアクチユエータのボデ
イを一部取り外した状態の側面図、第４図は従来
のバルブ開閉装置を示す概略図である。
１……アクチユエータ、３……ハンドルアダプ
タ（開閉手段）、５……アクチユエータの軸（出
力軸）。
FIG. 1 is an exploded perspective view of a switchgear according to an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of an actuator that drives a valve, and FIG. 3 is a side view with the body of the actuator partially removed. FIG. 4 is a schematic diagram showing a conventional valve opening/closing device. 1... Actuator, 3... Handle adapter (opening/closing means), 5... Actuator shaft (output shaft).
Claims (1)
たアクチユエータと、バルブと連結され正逆回転
により前記バルブを開閉するように構成された開
閉手段とを備え、前記アクチユエータと前記開閉
手段とを直列に連結したことを特徴とするバルブ
開閉装置。 An actuator including an output shaft that rotates forward and backward within a predetermined angular range, and an opening/closing means connected to a valve and configured to open and close the valve by forward and reverse rotation, the actuator and the opening/closing means being A valve opening/closing device characterized by being connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13385489U JPH0372103U (en) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13385489U JPH0372103U (en) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372103U true JPH0372103U (en) | 1991-07-22 |
Family
ID=31681243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13385489U Pending JPH0372103U (en) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372103U (en) |
-
1989
- 1989-11-17 JP JP13385489U patent/JPH0372103U/ja active Pending