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:
Oct. 05, 1982
Filed:
Nov. 05, 1979
James K Vallance, Northville, MI (US);
Ford Motor Company, Dearborn, MI (US);
Abstract
A supercharger for compressing air supplied to an engine having an intake manifold and an exhaust gas manifold wherein the energy of the exhaust gas is used to increase the intake manifold air pressure, the supercharger having a rotor with radially extending vanes that define a plurality of rotating cells therebetween, exhaust gas inlet and outlet ports at one end of the rotor, air inlet and outlet ports at the other axial end of the rotor, which ports open communication between the engine exhaust manifold and the engine inlet manifold respectively as the rotor rotates each cell into alignment with the ports, the rotor vanes being formed with a stiffening bead and being arranged around the rotor circumference so that they are spaced from one another by an unequal amount that may very either uniformly or nonuniformly around the rotor.