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:
Feb. 27, 2007
Filed:
Sep. 26, 2005
Oded Eddie Sturman, Woodland Park, CO (US);
Tibor Kiss, Manitou Springs, CO (US);
James A. Pena, Cardiff By The Sea, CA (US);
Timothy P. Kranz, Woodland Park, CO (US);
Oded Eddie Sturman, Woodland Park, CO (US);
Tibor Kiss, Manitou Springs, CO (US);
James A. Pena, Cardiff By The Sea, CA (US);
Timothy P. Kranz, Woodland Park, CO (US);
Sturman Industries, Inc., Woodland Park, CO (US);
Abstract
Herein disclosed is a combustion cell adapted for an internal combustion engine, comprising i) a hydraulic engine valve actuation portion capable of providing a selection of two different and stable engine valve lift (i.e., open) positions per engine valve or per coupled engine valves and ii) a fuel injection portion capable of providing a selection of comprising i) a hydraulic engine valve actuation portion capable of providing two stable engine valve lift positions and ii) a fuel injection portion capable of providing a selection of one, two or three injection pressure levels for injection fuel. The combustion cell provides more flexibility in control of incoming intake air, outgoing exhaust gas, and/or incoming injection fuel relative to an engine combustion chamber so as to better match engine operating conditions that may change over time.