Title:
FLUID PRESSURE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/003403
Kind Code:
A1
Abstract:
A fluid pressure control device (100) is provided with a first duct passage (31) that connects first duct ports (11a)-(17a) to each other, a second duct passage (32) that connects second duct ports (11b)-(17b) to each other, a connecting passage (33) that connects one-end side of the first duct passage (31) and one-end side of the second duct passage (32), and a discharge port (34) provided to an other-end side of the first duct passage (31) and connected with a tank (T). At least one of a plurality of spool-accommodating holes (11)-(17) accommodates a communicating spool (50) in which a communicating channel (51) that communicates the first duct passage (31) and the second duct passage (32) is formed.
Inventors:
ISOGAI HIROKI (JP)
Application Number:
PCT/JP2017/020639
Publication Date:
January 04, 2018
Filing Date:
June 02, 2017
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
F15B11/00
Foreign References:
| JPH07238575A | 1995-09-12 |
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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