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:
Jun. 18, 2002
Filed:
Jun. 29, 2001
Brian Sowards, Mooresville, NC (US);
Other;
Abstract
A rotary internal combustion engine includes a housing within which is mounted for rotation at least one rotor. The rotor includes at least one flow conduit. The flow conduit defines a compression region having an inlet proximate to the rotation axis of the rotor and extending radially towards a periphery of the rotor. A mixture of air and fuel enters the flow conduit through the inlet and travels downstream through at least a portion of the compression region prior to combustion. A combustion region communicates with the compression region and is proximate to the periphery of the rotor. The air/fuel mixture flows from the compression region to the combustion region to undergo combustion in the combustion region. A power region communicates with the combustion region and includes an outlet proximate to the rotation axis of the rotor. The power region extends from the periphery of the rotor to the outlet. The compression region, combustion region, and power region of the flow conduit define a substantially U-shaped flow path along which the air/fuel mixture travels during engine operation.