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:
Aug. 20, 2002
Filed:
Feb. 26, 2001
Applicant:
Inventor:
Thomas J. Hollis, Medford, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P 7/14 ;
U.S. Cl.
CPC ...
F01P 7/14 ;
Abstract
A pressurization system for controlling actuation of flow control valves in a temperature control system is disclosed. The pressurization system includes a housing mounted to an internal combustion engine. A three-way solenoid valve is mounted to the housing and is adapted to control flow of pressurized fluid into and out of an electronic engine temperature control valve for controlling flow of temperature control fluid. The fluid flow out of the solenoid valve is channeled either along an external line to the electronic engine temperature valve or through internal channels in the engine to an oil reservoir.