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. 29, 2021
Filed:
Sep. 07, 2018
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Michał Bieleń, Wrocław, PL;
Jakub Sobol, Wrocław, PL;
Assignee:
HAMILTON SUNSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/14 (2006.01); H02K 26/00 (2006.01); H02K 21/14 (2006.01);
U.S. Cl.
CPC ...
H01F 7/145 (2013.01); H02K 26/00 (2013.01); H02K 21/145 (2013.01);
Abstract
There is provided a pole-piece for a torque motor, the pole-piece comprising a first section formed separate from a second section, wherein the first section and the second section are configured to abut each other to form one or more lines of abutment on an outer surface thereof, and each line of abutment follows an S- or Z-shape when the first section abuts the second section.