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. 15, 2021
Filed:
Apr. 27, 2017
Zf Friedrichshafen Ag, Friedrichshafen, DE;
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Abstract
A test system for testing a rolling resistance of a vehicle tire, with a measurement device. The measurement device has a load device that includes a load roller which applies a test load on the tire. The measurement device has a receiving device which receives the tire. The receiving device and the load device can be moved relative to one another. The measurement device has a drive device which rotationally drives at least one of the load roller and the receiving device. The measurement device has at least one test configuration for measuring the rolling resistance. The receiving device has first and second rim elements that together form a split rim engagement unit for accommodating the tire.