Title:
FLUID PRESSURE DRIVING APPARATUS
Document Type and Number:
Japanese Patent JPS5422071
Kind Code:
A
Abstract:
PURPOSE:To provide a fluid pressure driving apparatus capable of high speed motion by eliminating a device to hold the switched position of two pilot valves receiving the command.
Inventors:
NAKAMURA ICHIROU
Application Number:
JP8601177A
Publication Date:
February 19, 1979
Filing Date:
July 20, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
F15B15/14; F15B15/17; H01H3/24; H01H33/34; (IPC1-7): F15B11/04