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:
Jun. 09, 2020
Filed:
Feb. 26, 2016
Applicant:
Mitsubishi Heavy Industries Compressor Corporation, Tokyo, JP;
Inventor:
Makio Morimoto, Hiroshima, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/32 (2006.01); F01D 17/00 (2006.01); F16K 31/122 (2006.01); F16K 35/06 (2006.01); F16K 1/04 (2006.01); F16K 1/38 (2006.01); F16K 1/42 (2006.01);
U.S. Cl.
CPC ...
F01D 17/00 (2013.01); F16K 1/04 (2013.01); F16K 1/32 (2013.01); F16K 1/385 (2013.01); F16K 1/427 (2013.01); F16K 31/1221 (2013.01); F16K 35/06 (2013.01); F05D 2210/12 (2013.01);
Abstract
A stop valve includes: a valve seat in a fluid flow path; a valve disc that contacts the valve seat and that closes the fluid flow path; a valve stem that extends along a center axis includes a first end, in a direction of the center axis, that is connected to the valve disc; a spindle that extends along the center axis and comprises an end surface of a first end, in the direction of the center axis, that faces an end surface of a second end of the valve stem, in the direction of the center axis; and a connector that connects the second end of the valve stem to the first end of the spindle.