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.)
ALPHA- GIKEN KOGYO KK
ARUFUAA GIKEN KOUGIYOU KK
Original Assignee
ALPHA- GIKEN KOGYO KK
ARUFUAA GIKEN KOUGIYOU KK
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 ALPHA- GIKEN KOGYO KK, ARUFUAA GIKEN KOUGIYOU KKfiledCriticalALPHA- GIKEN KOGYO KK
Priority to JP7630675ApriorityCriticalpatent/JPS51151487A/en
Publication of JPS51151487ApublicationCriticalpatent/JPS51151487A/en
PURPOSE: A position control device, that provides mechanical servo-valves in series between an operation cylinder and working units and enables to adjust feed back pushing power of a spool of this valve and performs highly accurate position control for valves withoutusing highly sensible mechanism and keeps contact pressure with working units and objects.
COPYRIGHT: (C)1976,JPO&Japio
JP7630675A1975-06-211975-06-21Positio n control device
PendingJPS51151487A
(en)