JPS6019875U - pressure control valve - Google Patents
pressure control valveInfo
- Publication number
- JPS6019875U JPS6019875U JP11163783U JP11163783U JPS6019875U JP S6019875 U JPS6019875 U JP S6019875U JP 11163783 U JP11163783 U JP 11163783U JP 11163783 U JP11163783 U JP 11163783U JP S6019875 U JPS6019875 U JP S6019875U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure control
- differential
- control valve
- valve chamber
- 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
- Details Of Valves (AREA)
- Magnetically Actuated 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、従来の圧力制御弁の断面図、第２図は本考案
の一実施例を示す圧力制御弁等の断面図、第３図は要部
拡大図である。
１・・・・・・弁体、１ａ・・・・・・弁室、１ｂ・・
・・・・貫通孔、２・・・・・・圧油入口、３・・・・
・・圧油排出口、４・・・・・・差動形弁、５・・・・
・・弁口、６・・・・・・ベローズ（伸縮部材）、７・
・・・・・ソレノイド、８・・・・・・プランジャ、９
・・・・・・コイルバネ。FIG. 1 is a sectional view of a conventional pressure control valve, FIG. 2 is a sectional view of a pressure control valve etc. showing an embodiment of the present invention, and FIG. 3 is an enlarged view of the main parts. 1...Valve body, 1a...Valve chamber, 1b...
...Through hole, 2...Pressure oil inlet, 3...
...Pressure oil outlet, 4...Differential valve, 5...
...Valve port, 6...Bellows (expandable member), 7.
... Solenoid, 8 ... Plunger, 9
・・・・・・Coil spring.
Claims (1)
弁体と、前記弁室内に滑動自在に保持された差動形弁と
、この差動形弁の一方の側に連結されたコイルバネと、
他方の側に配置され、プランジャを前記弁体の貫通孔を
介して弁室に臨ませたソレノイドより成り、前記弁室と
貫通孔とを頭部が前記差動形弁の先端と固着されたベロ
ーズ等の伸縮部材で密封区画すると共に、前記プランジ
ャは前記頭部を介して差動形弁の先端と当接させた圧力
制御弁。A valve body having a valve chamber having a pressure oil inlet, a pressure oil outlet, a valve port, etc., a differential type valve slidably held within the valve chamber, and connected to one side of the differential type valve. coil spring,
The solenoid is disposed on the other side and has a plunger facing the valve chamber through the through hole of the valve body, and the head is fixed to the tip of the differential valve between the valve chamber and the through hole. The pressure control valve is hermetically divided by a telescopic member such as a bellows, and the plunger is brought into contact with the tip of a differential valve via the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11163783U JPS6019875U (en) | 1983-07-18 | 1983-07-18 | pressure control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11163783U JPS6019875U (en) | 1983-07-18 | 1983-07-18 | pressure control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6019875U true JPS6019875U (en) | 1985-02-12 |
Family
ID=30259118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11163783U Pending JPS6019875U (en) | 1983-07-18 | 1983-07-18 | pressure control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019875U (en) |
-
1983
- 1983-07-18 JP JP11163783U patent/JPS6019875U/en active Pending
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