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. 12, 2022
Filed:
Jan. 20, 2020
Applicant:
Johnson Electric International Ag, Murten, CH;
Inventors:
Michael Watzek, Courgevaux, CH;
Daniel Riedo, Gurmels, CH;
Assignee:
JOHNSON ELECTRIC INTERNATIONAL AG, Murten, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/06 (2006.01); F16H 57/00 (2012.01); F16H 57/032 (2012.01);
U.S. Cl.
CPC ...
F16H 55/06 (2013.01); F16H 57/0006 (2013.01); F16H 57/032 (2013.01); F16H 2055/065 (2013.01);
Abstract
A multi-component gear for an actuator is provided. The gear includes a first gear portion having an engagement head and a gear stem axially extending from the engagement head, and a second gear portion having a gear body which includes a plurality of gear teeth at a circumference thereof, the gear body being received around the engagement head of the first gear portion. The first gear portion is formed from a first material and the second gear portion is formed from a second material which has a lower dynamic hardness than the first material.