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Fedeson

Ken Fedeson, Farmington Hills, MI US

Patent application numberDescriptionPublished
20100326393LUBRICATION AND SEALING SYSTEM FOR INTERNAL COMBUSTION ENGINE - A sealing and lubrication system includes first and second machine components with a combination sealing and lubrication directing gasket mounted between the first and second machine components. The gasket includes a sealing portion extending between the components and a nozzle portion which is operatively connected with the sealing portion as well as with a lubrication supply passage. The nozzle portion extends from the sealing portion of the gasket to a region external to the first machine component and the second machine component. The nozzle provides lubricating oil to at least one moving part of a third machine component.12-30-2010

Kenneth Steven Fedeson, Farmington Hills, MI US

Patent application numberDescriptionPublished
20110003657CHAIN TENSIONER - A chain tensioner for use on a chain drive system is disclosed which has a housing open at both ends. Into the housing, a cartridge is inserted, the cartridge having including a body with a cylinder within and a piston. A retention system is provided to substantially prevent the body of the cartridge from moving with respect to the housing. Such a retention system, in one embodiment, includes a lip at a first end of the body and a groove on a second end of the body. The lip serves as a stop to prevent the body of the cartridge from moving axially beyond the stop in one direction. A clip is interlocked into the groove on the second end of the body of the cartridge to prevent movement in the opposite direction.01-06-2011

Ken Steven Fedeson, Farmington Hills, MI US

Patent application numberDescriptionPublished
20100326380INTERNAL COMBUSTION ENGINE WITH DIRECT COOLING OF CYLINDER COMPONENTS - A mulitcylinder internal combustion engine includes a cylinder block, a cylinder head and a gasket mounted between the cylinder block and cylinder head. A coolant passage extends through the cylinder block and laterally along an uppermost portion of a shared cylinder wall extending between adjacent engine cylinders. The laterally extending cooling passage is defined at least in part by a passage formed in the cylinder head gasket.12-30-2010