JPS5740183A - Rapid exhaust type three-way valve - Google Patents
Rapid exhaust type three-way valveInfo
- Publication number
- JPS5740183A JPS5740183A JP11566280A JP11566280A JPS5740183A JP S5740183 A JPS5740183 A JP S5740183A JP 11566280 A JP11566280 A JP 11566280A JP 11566280 A JP11566280 A JP 11566280A JP S5740183 A JPS5740183 A JP S5740183A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- actuator
- exhaust
- pressure fluid
- quickly
- 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
- Fluid-Driven Valves (AREA)
Abstract
PURPOSE: To enhance responsiveness of an actuator by providing a supplementary valve at a three-way valve, which is to supply or exhaust the pressure fluid to work the actuator, and by performing the exhaust quickly from this supplementary valve.
CONSTITUTION: When a solenoid 8 is supplied with current, the supply port 2 is in communication with the output port 3 and the exhaust hole 22 is closed, and the pressure fluid flows into the cylinder 17 through a groove 25 and the outlet 21 to work an actuator. When the solenoid is shut out of current, a moving core 9 separates from the valve seat 7 to open the exhaust port 4, through which the pressure fluid is exhausted. Accordingly, the pressure at the intake 20 to an auxiliary valve chest 19 drops quickly to produce a pressure difference between the intake 20 and outlet 21, and an auxiliary valve 24 separates from the valve seat 23 against the energizing force of spring 26 to open the large diameter exhaust hole 22. Thus the pressure fluid is exhausted through the exhaust hole 22 quickly, and the actuator can be restituted rapidly.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11566280A JPS5740183A (en) | 1980-08-22 | 1980-08-22 | Rapid exhaust type three-way valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11566280A JPS5740183A (en) | 1980-08-22 | 1980-08-22 | Rapid exhaust type three-way valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5740183A true JPS5740183A (en) | 1982-03-05 |
Family
ID=14668192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11566280A Pending JPS5740183A (en) | 1980-08-22 | 1980-08-22 | Rapid exhaust type three-way valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5740183A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586535A (en) * | 1982-11-23 | 1986-05-06 | Kurt Stoll | Solenoid valve unit |
-
1980
- 1980-08-22 JP JP11566280A patent/JPS5740183A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4586535A (en) * | 1982-11-23 | 1986-05-06 | Kurt Stoll | Solenoid valve unit |
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