GB2553130B - Valve assembly with pilot operated recirculation valve - Google Patents
Valve assembly with pilot operated recirculation valve Download PDFInfo
- Publication number
- GB2553130B GB2553130B GB1614459.4A GB201614459A GB2553130B GB 2553130 B GB2553130 B GB 2553130B GB 201614459 A GB201614459 A GB 201614459A GB 2553130 B GB2553130 B GB 2553130B
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pilot operated
- valve assembly
- operated recirculation
- assembly
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/16—Controlling lubricant pressure or quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
- F16K17/065—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure with differential piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N25/00—Distributing equipment with or without proportioning devices
- F16N25/02—Distributing equipment with or without proportioning devices with reciprocating distributing slide valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1614459.4A GB2553130B (en) | 2016-08-24 | 2016-08-24 | Valve assembly with pilot operated recirculation valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1614459.4A GB2553130B (en) | 2016-08-24 | 2016-08-24 | Valve assembly with pilot operated recirculation valve |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201614459D0 GB201614459D0 (en) | 2016-10-05 |
GB2553130A GB2553130A (en) | 2018-02-28 |
GB2553130B true GB2553130B (en) | 2020-05-20 |
Family
ID=57045582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1614459.4A Active GB2553130B (en) | 2016-08-24 | 2016-08-24 | Valve assembly with pilot operated recirculation valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2553130B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082321A (en) * | 1998-07-29 | 2000-07-04 | Borgwarner Inc. | Method for controlling output pressure of an engine oil pump |
JP2011208651A (en) * | 2010-03-26 | 2011-10-20 | Aisin Seiki Co Ltd | Relief valve with relief pressure changing function |
JP2011208652A (en) * | 2010-03-26 | 2011-10-20 | Aisin Seiki Co Ltd | Relief valve with relief pressure changing function |
JP2012017797A (en) * | 2010-07-07 | 2012-01-26 | Aisin Seiki Co Ltd | Relief valve with relief pressure changing function |
JP2014098326A (en) * | 2012-11-13 | 2014-05-29 | Honda Motor Co Ltd | Oil pump system |
US20150107686A1 (en) * | 2013-10-18 | 2015-04-23 | Hitachi Automotive Systems, Ltd. | Oil pump for internal combustion engine, and relief pressure control apparatus for oil pump |
GB2536251A (en) * | 2015-03-10 | 2016-09-14 | Concentric Birmingham Ltd | Recirculation valve |
-
2016
- 2016-08-24 GB GB1614459.4A patent/GB2553130B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082321A (en) * | 1998-07-29 | 2000-07-04 | Borgwarner Inc. | Method for controlling output pressure of an engine oil pump |
JP2011208651A (en) * | 2010-03-26 | 2011-10-20 | Aisin Seiki Co Ltd | Relief valve with relief pressure changing function |
JP2011208652A (en) * | 2010-03-26 | 2011-10-20 | Aisin Seiki Co Ltd | Relief valve with relief pressure changing function |
JP2012017797A (en) * | 2010-07-07 | 2012-01-26 | Aisin Seiki Co Ltd | Relief valve with relief pressure changing function |
JP2014098326A (en) * | 2012-11-13 | 2014-05-29 | Honda Motor Co Ltd | Oil pump system |
US20150107686A1 (en) * | 2013-10-18 | 2015-04-23 | Hitachi Automotive Systems, Ltd. | Oil pump for internal combustion engine, and relief pressure control apparatus for oil pump |
GB2536251A (en) * | 2015-03-10 | 2016-09-14 | Concentric Birmingham Ltd | Recirculation valve |
Also Published As
Publication number | Publication date |
---|---|
GB201614459D0 (en) | 2016-10-05 |
GB2553130A (en) | 2018-02-28 |
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