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:
Dec. 26, 2017
Filed:
Feb. 26, 2014
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Jens Hoppe, Erlangen, DE;
Josef Groeschel, Groessweinstein, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 50/36 (2006.01); H01H 50/18 (2006.01); H01F 7/08 (2006.01); H01H 49/00 (2006.01); H01H 50/44 (2006.01);
U.S. Cl.
CPC ...
H01H 50/18 (2013.01); H01F 7/081 (2013.01); H01H 49/00 (2013.01); H01H 50/36 (2013.01); H01H 50/44 (2013.01); H01F 2007/085 (2013.01); H01H 2050/362 (2013.01);
Abstract
An electromagnetic switching device () and a method for producing the electromagnetic switching device () are disclosed. To this end, a magnetic armature () and a pressure pin () which is movable in a bearing () along an axis (A) are provided. A bearing sleeve () accommodates at least the bearing () and the magnetic armature (). An electromagnetic casing () and the bearing sleeve () are together made of a single material in the form of a one-piece component ().