The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2023
Filed:
Aug. 03, 2020
Applicant:
Smc Corporation, Chiyoda-ku, JP;
Inventors:
Youji Takakuwa, Kitakatsushika-gun, JP;
Akihiro Kazama, Moriya, JP;
Hiroyuki Asahara, Tsukuba, JP;
Kengo Monden, Ushiku, JP;
Assignee:
SMC CORPORATION, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
F15B 15/14 (2006.01); F15B 15/20 (2006.01); F15B 15/22 (2006.01); F15B 11/06 (2006.01);
U.S. Cl.
CPC ...
F15B 15/1433 (2013.01); F15B 11/06 (2013.01); F15B 15/204 (2013.01); F15B 15/22 (2013.01); F15B 2211/3052 (2013.01); F15B 2211/30505 (2013.01); F15B 2211/40515 (2013.01); F15B 2211/40576 (2013.01); F15B 2211/40584 (2013.01); F15B 2211/40592 (2013.01); F15B 2211/411 (2013.01); F15B 2211/41527 (2013.01); F15B 2211/41581 (2013.01); F15B 2211/428 (2013.01); F15B 2211/455 (2013.01); F15B 2211/46 (2013.01); F15B 2211/6355 (2013.01); F15B 2211/67 (2013.01); F15B 2211/75 (2013.01); F15B 2211/8855 (2013.01);
Abstract
An air cylinder in which a flow rate controller is built in, has a head cover and a rod cover. A pilot air adjustment unit guides exhaust air to a switch valve of the flow rate controller as pilot air, and the switch valve is switched by an increase in the pressure of the pilot air.