Fluid Pressure Cylinder

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).

Patent Information

Application #

Filing Date

07 April 2021

Publication Number

15/2021

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

patent@depenning.com

Parent Application

Applicants

SMC CORPORATION

14-1, Sotokanda 4-chome, Chiyoda-ku, Tokyo 1010021

Inventors

1. ASABA Tsuyoshi

c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493

Specification

Documents

Application Documents

#	Name	Date
1	202147016340-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-04-2021(online)].pdf	2021-04-07
2	202147016340-STATEMENT OF UNDERTAKING (FORM 3) [07-04-2021(online)].pdf	2021-04-07
3	202147016340-REQUEST FOR EXAMINATION (FORM-18) [07-04-2021(online)].pdf	2021-04-07
4	202147016340-PROOF OF RIGHT [07-04-2021(online)].pdf	2021-04-07
5	202147016340-PRIORITY DOCUMENTS [07-04-2021(online)].pdf	2021-04-07
6	202147016340-FORM 18 [07-04-2021(online)].pdf	2021-04-07
7	202147016340-FORM 1 [07-04-2021(online)].pdf	2021-04-07
8	202147016340-DRAWINGS [07-04-2021(online)].pdf	2021-04-07
9	202147016340-DECLARATION OF INVENTORSHIP (FORM 5) [07-04-2021(online)].pdf	2021-04-07
10	202147016340-COMPLETE SPECIFICATION [07-04-2021(online)].pdf	2021-04-07
11	202147016340-FORM-26 [01-07-2021(online)].pdf	2021-07-01
12	202147016340-FORM 3 [07-09-2021(online)].pdf	2021-09-07
13	202147016340.pdf	2021-10-18
14	202147016340-FER.pdf	2022-01-27
15	202147016340-Correspondence_Power of Attorney_11-08-2022.pdf	2022-08-11

Search Strategy

1	202147016340E_24-01-2022.pdf