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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co LtdfiledCriticalToshiba Corp
Priority to JP3158877ApriorityCriticalpatent/JPS53118679A/en
Publication of JPS53118679ApublicationCriticalpatent/JPS53118679A/en
PURPOSE: In an electro-hydraulic servo valve used in control system for prime movers such as steam turbine, to ensure that the prime mover can be kept operating safely even when the electric control circuit has failed to operate.
COPYRIGHT: (C)1978,JPO&Japio
JP3158877A1977-03-241977-03-24Servo volve for prime mover
PendingJPS53118679A
(en)