Title:
VALVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/064954
Kind Code:
A1
Abstract:
In a valve device (70), first and second spool holes (40, 41), into which first and second spools (42, 43) of first and second unloading valves (A1, A2) are respectively incorporated, are formed in a second valve block (32). The openings of the first and second spool holes (40, 41) are formed in surfaces (S1, S2), which are surfaces among the outer surfaces of the second valve block (32) other than surfaces coming into contact with adjacent first and third valve blocks (31, 33), and which are parallel to the axes of spools (36, 44) incorporated into the adjacent first and third valve blocks (31, 33).
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| WO/2005/075867 | FLOW CONTROL VALVE AND CYLINDER DEVICE WITH FLOW CONTROL VALVE |
| JPH0594504 | [Name of device] Relief valve |
Inventors:
MATSUURA AKIO (JP)
Application Number:
PCT/JP2016/076493
Publication Date:
April 20, 2017
Filing Date:
September 08, 2016
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
F15B11/00
Foreign References:
| JPH0425603A | 1992-01-29 | |||
| US5485724A | 1996-01-23 |
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
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