JPS58139567U - fluid control valve - Google Patents
fluid control valveInfo
- Publication number
- JPS58139567U JPS58139567U JP3821082U JP3821082U JPS58139567U JP S58139567 U JPS58139567 U JP S58139567U JP 3821082 U JP3821082 U JP 3821082U JP 3821082 U JP3821082 U JP 3821082U JP S58139567 U JPS58139567 U JP S58139567U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- pressure
- passage
- control valve
- fluid control
- 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
- 239000012530 fluid Substances 0.000 title claims description 7
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Driven Valves (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図は従来の吸気管壁直接装着夕・イブの流体制御弁
を示す断面図、第２図は本考案の一実施例を示す断面図
、第３図はその丁字形通路部材の拡大断面図である。
図中、１はダイアフラム、２はケース、３はハウジング
、４は被制御流体入口、５は被、制御流体出口、６は制
御圧通路、７は弁軸、８は弁体、１１はスプリング、１
３は丁字形通路部材である。
尚図中、同一符号は同一または相当する部分を示す。Fig. 1 is a sectional view showing a conventional fluid control valve mounted directly on the intake pipe wall, Fig. 2 is a sectional view showing an embodiment of the present invention, and Fig. 3 is an enlarged sectional view of the T-shaped passage member. It is a diagram. In the figure, 1 is a diaphragm, 2 is a case, 3 is a housing, 4 is a controlled fluid inlet, 5 is a controlled fluid outlet, 6 is a control pressure passage, 7 is a valve shaft, 8 is a valve body, 11 is a spring, 1
3 is a T-shaped passage member. In the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
と、内部に被制御流体通路と吸気管内の圧力信号を連通
ずる制御圧通路を有し、ダイア７、 ラムの一面を覆い
圧力室を形成するハウジングと、ダイアフラムの他面を
覆い大気室を形成するケースと、一端に流体通路を開閉
する弁体を有し他端が上記ダイアフラムに締結された弁
軸と、制御圧力を受けて変位するダイアフラムの発生力
に抗するように配設されたスプリングを備えた流体制御
弁において、上記制御圧通路の圧力室側に丁字形状の内
部通路を有する案内部材を装着したことを特徴とする流
体制御弁。A housing that has a diaphragm that is displaced in response to the pressure inside the intake pipe of the internal combustion engine, and a control pressure passage that communicates a controlled fluid passage with a pressure signal inside the intake pipe, and that covers one side of the ram and forms a pressure chamber. a case that covers the other surface of the diaphragm and forms an atmospheric chamber; a valve shaft that has a valve body for opening and closing a fluid passage at one end and is fastened to the diaphragm at the other end; and a diaphragm that is displaced in response to control pressure. 1. A fluid control valve equipped with a spring arranged to resist generated force, characterized in that a guide member having a T-shaped internal passage is attached to the pressure chamber side of the control pressure passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3821082U JPS58139567U (en) | 1982-03-17 | 1982-03-17 | fluid control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3821082U JPS58139567U (en) | 1982-03-17 | 1982-03-17 | fluid control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58139567U true JPS58139567U (en) | 1983-09-20 |
Family
ID=30049566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3821082U Pending JPS58139567U (en) | 1982-03-17 | 1982-03-17 | fluid control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139567U (en) |
-
1982
- 1982-03-17 JP JP3821082U patent/JPS58139567U/en active Pending
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