ES8400943A1 - Hydraulic pressure regulating valve - Google Patents
Hydraulic pressure regulating valveInfo
- Publication number
- ES8400943A1 ES8400943A1 ES518446A ES518446A ES8400943A1 ES 8400943 A1 ES8400943 A1 ES 8400943A1 ES 518446 A ES518446 A ES 518446A ES 518446 A ES518446 A ES 518446A ES 8400943 A1 ES8400943 A1 ES 8400943A1
- Authority
- ES
- Spain
- Prior art keywords
- spool
- hydraulic pressure
- regulating valve
- pressure regulating
- point
- 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.)
- Expired
Links
Landscapes
- Safety Valves (AREA)
Abstract
The valve has a control spool that closes off the supply when the pressure reaches a value to overcome the force applied by a spring. At this point the spool moves rightwards and a flow path is established to an outlet connecting with a load. A pressure feedback force on the spool is applied by a bleed that connects with a control chamber. This maintains the spool in a steady position. - If the pressure exceeds a set value moves rightwards until a point is reached when the outlet is connected to a second port to vent flow back to tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES518446A ES8400943A1 (en) | 1982-12-22 | 1982-12-22 | Hydraulic pressure regulating valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES518446A ES8400943A1 (en) | 1982-12-22 | 1982-12-22 | Hydraulic pressure regulating valve |
Publications (2)
Publication Number | Publication Date |
---|---|
ES518446A0 ES518446A0 (en) | 1983-12-01 |
ES8400943A1 true ES8400943A1 (en) | 1983-12-01 |
Family
ID=8485124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES518446A Expired ES8400943A1 (en) | 1982-12-22 | 1982-12-22 | Hydraulic pressure regulating valve |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8400943A1 (en) |
-
1982
- 1982-12-22 ES ES518446A patent/ES8400943A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES518446A0 (en) | 1983-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |