GB558201A - Improvement in and relating to valves - Google Patents
Improvement in and relating to valvesInfo
- Publication number
- GB558201A GB558201A GB882842A GB882842A GB558201A GB 558201 A GB558201 A GB 558201A GB 882842 A GB882842 A GB 882842A GB 882842 A GB882842 A GB 882842A GB 558201 A GB558201 A GB 558201A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- valve
- ring
- stud
- lift
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
558,201. Non-return valves, TRIGG, W. W. (Eisemann Magneto Corporation). June 26, 1942, No. 8828. [Class 135] A non-return valve, particularly adapted for use in pumping apparatus used for transferring fuel at low pressure in connection with Diesel engines has a lift valve member guided by a spring disc flat valve plate 14 co-operates with an annular or spider. In the form shown in the Figure, a seat 13 formed on the bottom of a recess 12 in an annular member 10 made a press fit in a fluid conduit. The valve member and seat may be tapered or of other form and the seat may be formed on the wall of the fluid passage. A stud 16 of duralumin secures steel rings 18, 20 one on each side of the valve plates. The loading and guiding spring comprises a central boss with a central aperture encircling.the ring 18 and resting on a ring 26 surrounding the stud or encircling the head of the stud and resting on the upper side of the ring 18. The central boss has four radial arms 25 depressed to tension the spring and held in place by a spring ring 29 engaging a groove 28. The lift of the valve is limited by engagement of the plate with the spring arms and this lift may be reduced by placing washers 27 above the valve plate. The spring may be formed as a disc with a series of perforations. In a modification the parts 16, 18, 20 are replaced by a disc with opposed projections one fitting lightly in a central aperture in the valve plate and the other slidably engaging the central aperture in the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB882842A GB558201A (en) | 1942-06-26 | 1942-06-26 | Improvement in and relating to valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB882842A GB558201A (en) | 1942-06-26 | 1942-06-26 | Improvement in and relating to valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB558201A true GB558201A (en) | 1943-12-24 |
Family
ID=9859999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB882842A Expired GB558201A (en) | 1942-06-26 | 1942-06-26 | Improvement in and relating to valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB558201A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722896A (en) * | 1952-10-14 | 1955-11-08 | James L Hayes | Pump valve |
| DE1159229B (en) * | 1960-01-26 | 1963-12-12 | Karl Rud Dienes Fabrikationsge | Plate valve mounting |
| US4856555A (en) * | 1988-09-01 | 1989-08-15 | Nupro Company | Check valve |
| US4964423A (en) * | 1988-09-01 | 1990-10-23 | Nupro Company | Check valve |
| EP1426326A1 (en) * | 2002-12-05 | 2004-06-09 | Cool-System Bev. GmbH | Valve arrangement and container with a valve arrangement |
| WO2008049702A1 (en) * | 2006-10-25 | 2008-05-02 | Robert Bosch Gmbh | Reservoir for a fuel tank |
| DE102016115025B3 (en) * | 2016-08-12 | 2017-09-14 | Feluwa Pumpen Gmbh | Valve |
-
1942
- 1942-06-26 GB GB882842A patent/GB558201A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722896A (en) * | 1952-10-14 | 1955-11-08 | James L Hayes | Pump valve |
| DE1159229B (en) * | 1960-01-26 | 1963-12-12 | Karl Rud Dienes Fabrikationsge | Plate valve mounting |
| US4856555A (en) * | 1988-09-01 | 1989-08-15 | Nupro Company | Check valve |
| US4964423A (en) * | 1988-09-01 | 1990-10-23 | Nupro Company | Check valve |
| EP1426326A1 (en) * | 2002-12-05 | 2004-06-09 | Cool-System Bev. GmbH | Valve arrangement and container with a valve arrangement |
| WO2008049702A1 (en) * | 2006-10-25 | 2008-05-02 | Robert Bosch Gmbh | Reservoir for a fuel tank |
| US8777036B2 (en) | 2006-10-25 | 2014-07-15 | Robert Bosch Gmbh | Reservoir for a fuel tank |
| DE102016115025B3 (en) * | 2016-08-12 | 2017-09-14 | Feluwa Pumpen Gmbh | Valve |
| WO2018028749A1 (en) | 2016-08-12 | 2018-02-15 | Feluwa Pumpen Gmbh | Valve, more particularly a pump valve, for delivering abrasive and/or heterogeneous mixtures |
| US11015731B2 (en) | 2016-08-12 | 2021-05-25 | Feluwa Pumpen Gmbh | Valve, more particularly a pump valve, for delivering abrasive and/or heterogeneous mixtures |
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