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Engineering parameters for a low pressure hydraulic remote-actuated control valve system
Requirements for low lever efforts and the desirability of a remote location for main control valves in hydraulic actuated equipment prompted the development of a low pressure hydraulic pilot valve and system. A reliable, easy to understand and maintain system was desired. The concept to be discussed in this paper covers a hydraulic pilot valve that, through an open loop servo, positions the spool in the main control valve, regulating the function being actuated. (DePo)
Engineering parameters for a low pressure hydraulic remote-actuated control valve system
Requirements for low lever efforts and the desirability of a remote location for main control valves in hydraulic actuated equipment prompted the development of a low pressure hydraulic pilot valve and system. A reliable, easy to understand and maintain system was desired. The concept to be discussed in this paper covers a hydraulic pilot valve that, through an open loop servo, positions the spool in the main control valve, regulating the function being actuated. (DePo)
Engineering parameters for a low pressure hydraulic remote-actuated control valve system
Betriebsparameter fuer fernbedientes System von Niederdruck-Hydroventilen
Becker, L. (author)
33RD NAT. CONF. ON FLUID POWER. ILLINOIS INST. OF TECHNOL. ; 31 ; 189-192
1977
4 Seiten, 8 Bilder
Conference paper
English
Temperature actuated electromechanical pressure relief valve
| European Patent Office | 2020