GB190902195A - Improvements in Slide Valves suitable for Hydraulic Power Engines. - Google Patents

Improvements in Slide Valves suitable for Hydraulic Power Engines.

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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
Application number
Inventor
Adolph Schoencke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190902195A publication Critical patent/GB190902195A/en
Expired legal-status Critical Current

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  • 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.
GB190902195D 1908-03-26 1909-01-29 Improvements in Slide Valves suitable for Hydraulic Power Engines. Expired GB190902195A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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