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:
Aug. 22, 2023
Filed:
Jan. 04, 2022
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventors:
Lukasz Turek, Wroclaw, PL;
Dariusz Sapija, Jelcz-Laskowice, PL;
Mikolaj Niewodniczanski, Wysoka, PL;
Piotr Zajac, Wroclaw, PL;
Assignee:
GOODRICH CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 5/06 (2006.01); F16K 31/04 (2006.01); F16D 1/10 (2006.01);
U.S. Cl.
CPC ...
F16K 5/0694 (2013.01); F16K 5/0647 (2013.01); F16K 5/0657 (2013.01); F16K 31/041 (2013.01); F16D 2001/103 (2013.01);
Abstract
A dielectric insulating insert arranged to be positioned between a drive shaft and a ball shaft of a motorised ball valve assembly. The insert includes a body of dielectric material to form an insulating layer and having opposing sides from each of which extends an engagement portion having a non-circular cross-section and configured to engage, respectively, with the drive shaft and the ball shaft in torque transfer engagement.