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.)
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.)
Toyooki Kogyo Co Ltd
Original Assignee
Toyooki Kogyo Co Ltd
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 Toyooki Kogyo Co LtdfiledCriticalToyooki Kogyo Co Ltd
Priority to JP18874080ApriorityCriticalpatent/JPS57107486A/ja
Publication of JPS57107486ApublicationCriticalpatent/JPS57107486A/ja
Publication of JPH0375762B2publicationCriticalpatent/JPH0375762B2/ja
F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
F15B11/006—Hydraulic "Wheatstone bridge" circuits, i.e. with four nodes, P-A-T-B, and on-off or proportional valves in each link
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Fluid-Driven Valves
(AREA)
Fluid-Pressure Circuits
(AREA)
JP18874080A1980-12-251980-12-25Fluid control valve
GrantedJPS57107486A
(en)