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. 23, 2019
Filed:
Sep. 28, 2017
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Biplob Dutta, Flint, MI (US);
Raghunath Paralkar, Shelby Township, MI (US);
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Abstract
A coolant control valve (CCV) includes an outer housing, an actuator, a valve body, and one or more thermoelectric generators (TEGs). The outer housing includes at least one inlet and at least one outlet. The TEG is operatively connected to the actuator and can be a lone source of power to the CCV or assist a primary power source. The CCV can utilize a power management device that can receive power input from either the TEG or the primary power source. The TEG has a first surface and a second surface, either of which can be exposed to air or a cooling system fluid or coolant; the coolant can be water, ethylene glycol, a combination thereof, or any other fluid that is utilized in a system that provides temperature management for a component or system.