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:
Nov. 29, 2022
Filed:
Apr. 03, 2020
Oshkosh Corporation, Oshkosh, WI (US);
Robert S. Messina, Oshkosh, WI (US);
Chris K. Yakes, Oshkosh, WI (US);
Nader Nasr, Neenah, WI (US);
Chad K. Smith, Omro, WI (US);
Mike Bolton, Oshkosh, WI (US);
Loren DeVries, Oshkosh, WI (US);
Neil Dekarske, Oshkosh, WI (US);
Jon J. Morrow, Neenah, WI (US);
David J. Steinberger, Oshkosh, WI (US);
Yanming Hou, Oshkosh, WI (US);
Oshkosh Corporation, Oshkosh, WI (US);
Abstract
A concrete mixer truck includes a chassis, a plurality of tractive assemblies coupled to the chassis, a mixing drum rotatably coupled to the chassis, the mixing drum defining an internal volume configured to contain material and an aperture through which the material can enter and exit the internal volume, an energy storage device positioned at a rear end of the chassis and configured to provide electrical energy, and an electromagnetic device electrically coupled to the energy storage device, where the electromagnetic device is configured to receive the electrical energy from the energy storage device and provide mechanical energy to drive at least one of the plurality of tractive assemblies to propel the concrete mixer truck.