JPH0454376U - - Google Patents
Info
- Publication number
- JPH0454376U JPH0454376U JP9719090U JP9719090U JPH0454376U JP H0454376 U JPH0454376 U JP H0454376U JP 9719090 U JP9719090 U JP 9719090U JP 9719090 U JP9719090 U JP 9719090U JP H0454376 U JPH0454376 U JP H0454376U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- controlled
- valve
- control valve
- flow rate
- 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
- Electrically Driven Valve-Operating Means (AREA)
- Details Of Valves (AREA)
Description
第１図はこの考案の実施例の流量制御弁の縦断
面図、第２図は同じく軸受の拡大横断面図、第３
図は従来の流量制御弁の縦断面図である。
１……流量制御弁、１０……ステツプモータ（
アクチユエータ）、２５……作動軸、３０……制
御弁、４５，４６……弁体、４７……軸部分、５
０……軸受、５１……溝部。
Fig. 1 is a vertical cross-sectional view of a flow control valve according to an embodiment of this invention, Fig. 2 is an enlarged cross-sectional view of the bearing, and Fig.
The figure is a longitudinal sectional view of a conventional flow control valve. 1...Flow control valve, 10...Step motor (
actuator), 25... operating shaft, 30... control valve, 45, 46... valve body, 47... shaft portion, 5
0... Bearing, 51... Groove.
Claims (1)
に分けられ、それらの流路の流量が単一のアクチ
ユエータの作動軸上に設けられた各々の弁体によ
つて制御されるとともに、前記各弁体の間を軸受
けで指示されてなる流量制御弁であつて、 前記軸受はその内径部に沿つて軸線方向に延び
る溝部を備えていることを特徴とする流量制御弁
。[Claim for Utility Model Registration] The flow path formed in the valve housing is divided into two or more systems, and the flow rate of these flow paths is controlled by each valve body provided on the operating shaft of a single actuator. The flow rate control valve is controlled by a bearing and is controlled by a bearing between each of the valve bodies, wherein the bearing is provided with a groove extending in an axial direction along an inner diameter part of the bearing. control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9719090U JPH0454376U (en) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9719090U JPH0454376U (en) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454376U true JPH0454376U (en) | 1992-05-11 |
Family
ID=31837344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9719090U Pending JPH0454376U (en) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000058652A1 (en) * | 1999-03-26 | 2000-10-05 | Kabushiki Kaisha Saginomiya Seisakusho | Electrically operated valve |
| WO2001061225A1 (en) * | 2000-02-18 | 2001-08-23 | Hitachi, Ltd. | Motor type flow control valve and method of manufacturing the flow control valve |
-
1990
- 1990-09-13 JP JP9719090U patent/JPH0454376U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000058652A1 (en) * | 1999-03-26 | 2000-10-05 | Kabushiki Kaisha Saginomiya Seisakusho | Electrically operated valve |
| WO2001061225A1 (en) * | 2000-02-18 | 2001-08-23 | Hitachi, Ltd. | Motor type flow control valve and method of manufacturing the flow control valve |