Title:
FLUID PRESSURE CYLINDER
Document Type and Number:
WIPO Patent Application WO/2020/054667
Kind Code:
A1
Abstract:
A fluid pressure cylinder (10) includes a body (12) having a pair of cylinder holes (20), a pair of pistons (24), a pair of piston rods (26), and an end plate (50). Each of the pistons (24) partitions the corresponding cylinder hole (20) into a head-side cylinder chamber (40) and a rod-side cylinder chamber (42). The body (12) includes a solenoid valve (100) configured to switch between supply of pressurized fluid to the head-side cylinder chambers (40) or the rod-side cylinder chambers (42) and discharge of the pressurized fluid from the head-side cylinder chambers (40) or the rod-side cylinder chambers (42). The solenoid valve (100) is disposed inside the surfaces of the body (12).
Inventors:
ASABA TSUYOSHI (JP)
Application Number:
PCT/JP2019/035382
Publication Date:
March 19, 2020
Filing Date:
September 09, 2019
Export Citation:
Assignee:
SMC CORP (JP)
International Classes:
F15B15/20; F15B15/14
Foreign References:
| DE20108382U1 | 2001-09-27 | |||
| JPS58131408A | 1983-08-05 | |||
| JPH09303318A | 1997-11-25 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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