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:
Jul. 16, 2019
Filed:
Jun. 30, 2015
Applicants:
Honeywell International Inc., Morris Plains, NJ (US);
Shaolong Fan, Shanghai, CN;
Jiayi Shen, Shanghai, CN;
Wen Luo, Shanghai, CN;
Inventors:
Assignee:
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16K 27/08 (2006.01); F16K 41/04 (2006.01); F16K 1/04 (2006.01);
U.S. Cl.
CPC ...
F16K 27/08 (2013.01); F16K 41/04 (2013.01); F16K 1/04 (2013.01);
Abstract
A rod guide assembly for a valve, which includes a rod guide cover and a rod guide body that engage with each other, wherein the rod guide cover together with the rod guide body define a guide channel in which a rod slides. The friction coefficient between the rod guide body and the rod is smaller than the friction coefficient between the rod guide cover and the rod.