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:
Sep. 27, 2022
Filed:
Nov. 28, 2017
Applicant:
Saf-holland Gmbh, Bessenbach, DE;
Inventor:
Olaf Drewes, Aschaffenburg, DE;
Assignee:
SAF-Holland GmbH, Bessenbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 7/26 (2006.01); B60K 1/04 (2019.01); B60K 7/00 (2006.01); B60L 7/00 (2006.01); B62D 59/04 (2006.01);
U.S. Cl.
CPC ...
B60L 7/26 (2013.01); B60K 1/04 (2013.01); B60K 7/0007 (2013.01); B60L 7/003 (2013.01); B62D 59/04 (2013.01); B60K 2001/0444 (2013.01); B60L 2200/28 (2013.01); B60Y 2200/147 (2013.01);
Abstract
A semitrailer includes a wheel and an electric machine for driving the wheel, wherein the electric machine is configured so as to be operable as an electromotive brake in a braking state.