作者: Mark F. Franzen
DOI:
关键词: Fluid pressure 、 Port (circuit theory) 、 Hydraulic machinery 、 Line (electrical engineering) 、 Engineering 、 Control theory 、 Damper 、 Spring force
摘要: A valve housing receives a spool and the has regulating chamber selectively communicating supply line to return line. The is biased in one direction by spring force there second biasing an opposed with bias being provided fluid pressure within hydraulic system associated valve. amount of communication between port regulated position as from change. Damper chambers are on sides serve dampen speed movement for supplying into damper through check valves. serves assist purging air outwardly chambers.