GB190902195A - Improvements in Slide Valves suitable for Hydraulic Power Engines. - Google Patents
Improvements in Slide Valves suitable for Hydraulic Power Engines.Info
- Publication number
- GB190902195A GB190902195A GB190902195DA GB190902195A GB 190902195 A GB190902195 A GB 190902195A GB 190902195D A GB190902195D A GB 190902195DA GB 190902195 A GB190902195 A GB 190902195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- cuts
- throttled
- bodies
- ports
- 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
- Valve Device For Special Equipments (AREA)
Abstract
2195. Sch÷ncke, A. March 26, 1908, [Convention date]. Piston valves.- Slide valves f o r hydraulic engines, of the type i n which cylindrical valve bodies are attached to the valve-rod, have cuts formed on both ends of the valve bodies in such a manner that, when t h e valve is moved, the flow of both the incoming and outgoing liquid is throttled, and a graduated opening of the valve is ensured. Fig. 1 shows a sectional elevation of the apparatus, in which the valve bodies k, l slide within the sleeve g in the casing a. Graduated cuts q are formed on the ends of these bodies so that, as the valve rod h is moved, the liquid is more or less throttled in passing down from the supply port d to the engine ports e or c, and at the same time the exhaust from the engine is throttled in passing from either of the ports e, c to the exhaust ports b, f. The cuts may be of different sizes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE190902195X | 1908-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190902195A true GB190902195A (en) | 1909-07-22 |
Family
ID=32521234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190902195D Expired GB190902195A (en) | 1908-03-26 | 1909-01-29 | Improvements in Slide Valves suitable for Hydraulic Power Engines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190902195A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536291A (en) * | 1968-03-18 | 1970-10-27 | Allied Pacific Mfg Co | Spool valve |
US4009730A (en) * | 1975-10-03 | 1977-03-01 | Caterpillar Tractor Co. | Combination pressure control selector valve |
US4739797A (en) * | 1985-04-30 | 1988-04-26 | Parker Hannifin Nmf Gmbh | Hydraulic piston-valve-type control valve |
EP2392843A1 (en) * | 2010-06-04 | 2011-12-07 | Messier-Bugatti-Dowty | Hydraulic directional control valve |
-
1909
- 1909-01-29 GB GB190902195D patent/GB190902195A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536291A (en) * | 1968-03-18 | 1970-10-27 | Allied Pacific Mfg Co | Spool valve |
US4009730A (en) * | 1975-10-03 | 1977-03-01 | Caterpillar Tractor Co. | Combination pressure control selector valve |
US4739797A (en) * | 1985-04-30 | 1988-04-26 | Parker Hannifin Nmf Gmbh | Hydraulic piston-valve-type control valve |
EP2392843A1 (en) * | 2010-06-04 | 2011-12-07 | Messier-Bugatti-Dowty | Hydraulic directional control valve |
FR2960924A1 (en) * | 2010-06-04 | 2011-12-09 | Messier Bugatti | HYDRAULIC DISTRIBUTOR. |
US8528600B2 (en) | 2010-06-04 | 2013-09-10 | Messier-Bugatti-Dowty | Hydraulic valve |
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