Title:
VALVE MECHANISM OF POWER STEERING SYSTEM
Document Type and Number:
Japanese Patent JP3558731
Kind Code:
B
Abstract:
PURPOSE: To change over smoothly a valve mechanism even if a sleeve is inclined while preventing the valve mechanism from vibration.
CONSTITUTION: While a gap is formed between a pin 15 and pin hole 7a, a drain path 26 is formed on the outer peripheral surface of a rotary spool 7 in the opposite side to a tank path. Fluid guided from a drain groove 17 to the drain path 26 is guided through a gap between the inner diameter part of the rotary sleeve 7 and a stub shaft 14 to the tank path.
Inventors:
Arita, Tsunefumi
Shin, Shuji
Komiyama, Shigeki
Tsutsumi, Shigeki
Watanabe, Koichi
Suzuki, Katsuhiro
Shin, Shuji
Komiyama, Shigeki
Tsutsumi, Shigeki
Watanabe, Koichi
Suzuki, Katsuhiro
Application Number:
JP1995000081944
Publication Date:
May 28, 2004
Filing Date:
March 14, 1995
Export Citation:
Assignee:
KAYABA IND CO LTD
International Classes:
B62D5/083; (IPC1-7): B62D5/083