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. 06, 2019
Filed:
Mar. 07, 2017
Applicant:
Husco Automotive Holdings Llc, Waukesha, WI (US);
Inventors:
Matt Pellmann, Summit, WI (US);
Brian Heidemann, Lake Mills, WI (US);
Assignee:
HUSCO Automotive Holdings LLC, Waukesha, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); F16K 31/06 (2006.01); H01F 7/126 (2006.01); H01F 7/16 (2006.01); H01F 7/08 (2006.01); H01F 7/129 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0675 (2013.01); F16K 27/029 (2013.01); H01F 7/081 (2013.01); H01F 7/126 (2013.01); H01F 7/129 (2013.01); H01F 7/1607 (2013.01); H01F 2007/083 (2013.01); H01F 2007/085 (2013.01);
Abstract
An electromagnetic actuator having a unitary pole piece arranged within and coupled to a housing is provided. The housing is coupled to the unitary pole piece such that a load on the unitary pole piece is reduced during assembly and/or installation of the electromagnetic actuator. The unitary pole piece is structured to reduce leakage past an armature slidably received within the pole piece.