Title:
増圧装置
Document Type and Number:
Japanese Patent JP6665985
Kind Code:
B2
Abstract:
A pressure booster is equipped with a pair of cylinders provided on both sides of a center unit, pistons each disposed inside the pair of cylinders, and a piston rod connecting the pistons. Each of the cylinders has a drive chamber and a booster chamber partitioned by the piston therein, and wherein the pressure booster is further equipped with a switching valve that is switched by abutting on each of the pistons, and a reset valve disposed in a fluid passage connecting a supply port to one of the pair of drive chambers.
Inventors:
Takeshi Asaba
Masashi Igarashi
Ryosuke Sato
Masashi Igarashi
Ryosuke Sato
Application Number:
JP2017076416A
Publication Date:
March 13, 2020
Filing Date:
April 07, 2017
Export Citation:
Assignee:
SMC Corporation
International Classes:
F15B3/00
Domestic Patent References:
| JP10267002A | ||||
| JP2002221155A | ||||
| JP8270601A |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano