JPS62100513U - - Google Patents
Info
- Publication number
- JPS62100513U JPS62100513U JP19275185U JP19275185U JPS62100513U JP S62100513 U JPS62100513 U JP S62100513U JP 19275185 U JP19275185 U JP 19275185U JP 19275185 U JP19275185 U JP 19275185U JP S62100513 U JPS62100513 U JP S62100513U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- valve
- throttle valve
- main body
- parallel
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Valves (AREA)
- Control Of Velocity Or Acceleration (AREA)
Description
第１図は本考案の速度調整弁の一実施例断面図
、第２図は同実施例を記号化した構成説明図、第
３図は同実施例の作動説明用の圧力特性図、第４
図は従来の速度調整弁の断面図、第５図は同従来
弁の記号化した構成説明図、第６図は同従来弁の
作動説明用の圧力特性図である。
１……本体、２……流入口、３……流出口、１
１……第１通路、１２……第２通路、１３……第
３通路、２０……逆止弁、２１……第１絞り弁、
２２……第２絞り弁、２３……切換弁、Ｐ０……
出力空気圧。
Fig. 1 is a cross-sectional view of one embodiment of the speed regulating valve of the present invention, Fig. 2 is a symbolic configuration explanatory diagram of the same embodiment, Fig. 3 is a pressure characteristic diagram for explaining the operation of the same embodiment, and Fig. 4
The figure is a cross-sectional view of a conventional speed regulating valve, FIG. 5 is a diagram illustrating a symbolized configuration of the conventional valve, and FIG. 6 is a pressure characteristic diagram for explaining the operation of the conventional valve. 1...Main body, 2...Inflow port, 3...Outflow port, 1
1... first passage, 12... second passage, 13... third passage, 20... check valve, 21... first throttle valve,
22...Second throttle valve, 23...Switching valve, P0 ...
Output air pressure.
Claims (1)
体内に前記両口間に形成された並列接続された第
１通路および第２通路と、該第１通路に設置され
た第１絞り弁と、前記第２通路に設置され前記流
入口方向を順方向とする逆止弁と、を備えた速度
調整弁において、 前記本体内に前記両通路に並列に第３通路を形
成し、該第３通路に第２絞り弁を前記第１絞り弁
に対して並列配置すると共に、前記流出口の出力
空気圧が設定値未満のとき前記第３通路を閉じ該
設定値以上のとき該第３通路を開く切換弁を設け
たことを特徴とする速度調整弁。[Claims for Utility Model Registration] A main body having an inlet and an outlet, a first passage and a second passage formed in the main body between the two openings and connected in parallel, and the first passage. A speed regulating valve comprising a first throttle valve installed in the second passage, and a check valve installed in the second passage and having the inlet direction as the forward direction, wherein a first throttle valve is provided in the main body in parallel with both the passages. 3 passages are formed, a second throttle valve is disposed in the third passage in parallel with the first throttle valve, and the third passage is closed when the output air pressure of the outlet is less than a set value. A speed regulating valve characterized by being provided with a switching valve that opens the third passage in the above cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19275185U JPS62100513U (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19275185U JPS62100513U (en) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100513U true JPS62100513U (en) | 1987-06-26 |
Family
ID=31148129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19275185U Pending JPS62100513U (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100513U (en) |
-
1985
- 1985-12-13 JP JP19275185U patent/JPS62100513U/ja active Pending
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