JPS5923806U - pneumatic position control device - Google Patents
pneumatic position control deviceInfo
- Publication number
- JPS5923806U JPS5923806U JP11736982U JP11736982U JPS5923806U JP S5923806 U JPS5923806 U JP S5923806U JP 11736982 U JP11736982 U JP 11736982U JP 11736982 U JP11736982 U JP 11736982U JP S5923806 U JPS5923806 U JP S5923806U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- cylindrical
- control device
- position control
- pioneer
- 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
- Multiple-Way Valves (AREA)
- Control Of Position Or Direction (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図は本案実施例における空気作動式位置制御装置の
全体機構図、第２図は本案め一使用状態として用いられ
る先駆弁の具体的な構造を示す縦断面図、第３図は第２
図の先駆弁を置換えた本案の他の実施態様を示す縦断面
図である。
ａ、Ａ：先駆弁、ｂ＝被制動機構、Ｃ：バランス機構、
１：ベローズ、２：バランスビーム、３：弁棒、１２：
入口ポート、１３，１４：出口ポート、１６：気室、１
７． １８：連通路、２０．２１：弁部、２３、 ２４
． ２５． ２６：筒状弁座、２７：筒状アダプタ、３
０：筒状ボディ。Fig. 1 is an overall mechanical diagram of the pneumatic position control device according to the embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view showing the specific structure of the pioneer valve used in the first use state of the present invention, and Fig. 3 is the second embodiment of the pneumatic position control device.
FIG. 7 is a longitudinal sectional view showing another embodiment of the present invention in which the pioneer valve shown in the figure is replaced. a, A: pioneer valve, b = braked mechanism, C: balance mechanism,
1: bellows, 2: balance beam, 3: valve stem, 12:
Inlet port, 13, 14: Outlet port, 16: Air chamber, 1
7. 18: Communication path, 20.21: Valve section, 23, 24
．． 25. 26: Cylindrical valve seat, 27: Cylindrical adapter, 3
0: Cylindrical body.
Claims (1)
駆弁によって位置制御された被制御機構と、該被制御機
構側から連設された前記バランスビームのバランス機構
とよりなる気体作動式位置制御装置において、中央部の
入口ポートと該入口ポートの一方向両側に配設された出
口ポートとを備えた筒状ボディと、該筒状ボディの両端
側から挿嵌された前記出口ポートへの連通路を有しかつ
前記入口ポートへ連通される気室を形成した２組の筒状
弁座と、該両筒状弁座に摺動自在に挿嵌され前記両速通
路に対応した弁部を備えた弁棒と、前記両筒状弁座のい
ずれかの一方と置換される筒・状アダプタとにより構成
された先駆弁に特徴を有する気体作動式位置制御装置。A pneumatic position control device comprising a pioneer valve whose drive is controlled by a balance beam, a controlled mechanism whose position is controlled by the pioneer valve, and a balance mechanism for the balance beam that is connected from the controlled mechanism side. , a cylindrical body having an inlet port in the center and outlet ports arranged on both sides of the inlet port in one direction, and a communication path to the outlet ports inserted and fitted from both ends of the cylindrical body. two sets of cylindrical valve seats having an air chamber formed therein and communicating with the inlet port, and a valve portion that is slidably inserted into the two cylindrical valve seats and corresponds to the dual-speed passage. A gas-operated position control device characterized by a pioneer valve constituted by a valve stem and a cylindrical adapter that replaces one of the two cylindrical valve seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11736982U JPS5923806U (en) | 1982-08-03 | 1982-08-03 | pneumatic position control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11736982U JPS5923806U (en) | 1982-08-03 | 1982-08-03 | pneumatic position control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5923806U true JPS5923806U (en) | 1984-02-14 |
| JPH0348649Y2 JPH0348649Y2 (en) | 1991-10-17 |
Family
ID=30270204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11736982U Granted JPS5923806U (en) | 1982-08-03 | 1982-08-03 | pneumatic position control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923806U (en) |
-
1982
- 1982-08-03 JP JP11736982U patent/JPS5923806U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348649Y2 (en) | 1991-10-17 |
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