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:
Mar. 17, 2020
Filed:
Oct. 12, 2017
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Vigel Russalian, Macomb, MI (US);
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Abstract
A coolant control valve is provided that has an outer housing, an actuator, and a fluid flow metering rotary valve body actuated by the actuator. The rotary valve body includes a rotational axis and at least one lobe having a fluid opening. The fluid opening has a first width and a first end. The first width is configured for a first contact face having a first sealing diameter. At least one first support land extends from the first end. The at least one first support land is configured to support a second contact face having a second sealing diameter, the second sealing diameter smaller than the first width.