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:
Sep. 17, 2002
Filed:
Feb. 24, 2001
Robert Joseph Del Sole, Larchmont, NY (US);
Other;
Abstract
Temperature control for a liquid cooled internal combustion engine having a radiator through which liquid is circulated from a hose having a circular liquid passage orifice of a specified diameter. The temperature of the engine after being dully warmed up has a minimum value when the orifice is unobstructed and full open, the engine temperature increasing as the opening in the orifice is restricted and decreased. An internal rotating blade in slidable engagement with the orifice can assume any position with respect to the orifice between a minimum position at which the rotating blade produces a minimum restriction of the orifice and a maximum position at which the rotating blade produces a maximum restriction of the orifice. A manually operated device connected to the rotating blade places the rotating blade in any desired position between minimum and maximum positions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile