Title:
増圧装置及びそれを備えたシリンダ装置
Document Type and Number:
Japanese Patent JP6673554
Kind Code:
B2
Abstract:
A pressure booster constituting a cylinder apparatus is provided with a first piston and a second piston that are coupled to each other by a rod. A connection member provided to the second piston is configured so as to be displaceable from a connection position to a blocking position as a result of the connection member making contact with a cylinder body when the second piston is displaced in a direction where a boosting chamber contracts, and so as to be displaceable from the blocking position to the connection position as a result of the connection member making contact with the cylinder body when the second piston is displaced in a direction where the boosting chamber expands.
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Inventors:
Hiroyuki Asahara
Someya Kazutaka
Someya Kazutaka
Application Number:
JP2017089359A
Publication Date:
March 25, 2020
Filing Date:
April 28, 2017
Export Citation:
Assignee:
SMC Corporation
International Classes:
F15B3/00; F15B11/028; F15B15/14
Domestic Patent References:
| JP2008223841A |
Foreign References:
| US20140072454 |
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