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:
Feb. 14, 2023
Filed:
Jan. 04, 2022
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Michael Roske, Friedrichshafen, DE;
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Abstract
A device () for cooling and lubricating components of a vehicle () includes at least one housing (), a coolant sump (), a first coolant pump () configured for delivering coolant () from a first housing section (A) for accommodating a transmission () into the coolant sump (), a second coolant pump () configured for delivering coolant () from the coolant sump () into a coolant line system (), and a heat exchanger () configured for cooling the coolant () delivered by the second coolant pump (). The coolant line system () fluidically connects at least the second coolant pump () to the heat exchanger () and, at least indirectly, fluidically connects the heat exchanger () to multiple coolant outlets () for spraying coolant () onto components in the housing () that require cooling and lubrication.