GB1070235A - Improvements in and relating to fluid pressure control valves - Google Patents
Improvements in and relating to fluid pressure control valvesInfo
- Publication number
- GB1070235A GB1070235A GB8106/63A GB810663A GB1070235A GB 1070235 A GB1070235 A GB 1070235A GB 8106/63 A GB8106/63 A GB 8106/63A GB 810663 A GB810663 A GB 810663A GB 1070235 A GB1070235 A GB 1070235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- fluid
- filters
- filter
- flow
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Abstract
1,070,235. Fluid filters. AUTOMOTIVE PRODUCTS CO. Ltd. Feb. 28, 1964 [Feb. 28, 1963], No. 8106/63. Headings BID and B1T. [Also in Division F2] A fluid pressure control valve for use with two fluid filters 19, 20 arranged to operate in parallel and connectable to a common fluid system for filtering the fluid in the system comprises a valve body 1 adapted to provide a connection between the fluid system and the two filters, a first movable valve member 11 arranged in the body in the input to the filters and manually operable from a neutral position to one or other of the two positions to interrupt the flow to one or the other of the said filters and a second movable valve member 8 arranged in the body in the output from the filters, so as to be sensitive to the fluid pressures on this side and be displaceable from the neutral position by a pressure drop in one of said filters to throttle the flow of fluids through said filter and permit an increase in the flow through the other filter. Fluid to be filtered passes through an inlet not shown into a bore 3 and is directed by the valve member 11 through one of the valve seats 6, 7 into one or both of the filters 20, 19. The fluid leaves the filter through valve seat 4 or 5 into a bore 2 containing a ball valve 8 and through outlet 10 back into the fluid system. The piston valve 11 has a groove 14 into which a pin, controlled by a handle fits. By moving the valve onto one of its seats 6 or 7, flow is only permitted through the other filter and the first can be removed for overhaul. The valves are carried on lugs in the bores. In a modification, the piston valve 11 is fitted with lugs and slides in a smooth bore whilst the ball valve 8 is replaced by two valve members urged apart by a compression spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8106/63A GB1070235A (en) | 1963-02-28 | 1963-02-28 | Improvements in and relating to fluid pressure control valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8106/63A GB1070235A (en) | 1963-02-28 | 1963-02-28 | Improvements in and relating to fluid pressure control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1070235A true GB1070235A (en) | 1967-06-01 |
Family
ID=9845879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8106/63A Expired GB1070235A (en) | 1963-02-28 | 1963-02-28 | Improvements in and relating to fluid pressure control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1070235A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134409A (en) * | 1983-02-03 | 1984-08-15 | Ford Motor Co | Filtration system for diesel engine exhaust |
GB2137109A (en) * | 1983-03-30 | 1984-10-03 | Beringer Co Inc | Polymer filtration system |
GB2158919A (en) * | 1984-05-02 | 1985-11-20 | Ferranti Meters Ltd Denis | A valve assembly |
GB2166060A (en) * | 1984-10-29 | 1986-04-30 | White Consolidated Ind Inc | Duplex strainer |
-
1963
- 1963-02-28 GB GB8106/63A patent/GB1070235A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134409A (en) * | 1983-02-03 | 1984-08-15 | Ford Motor Co | Filtration system for diesel engine exhaust |
GB2137109A (en) * | 1983-03-30 | 1984-10-03 | Beringer Co Inc | Polymer filtration system |
GB2158919A (en) * | 1984-05-02 | 1985-11-20 | Ferranti Meters Ltd Denis | A valve assembly |
GB2166060A (en) * | 1984-10-29 | 1986-04-30 | White Consolidated Ind Inc | Duplex strainer |
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