Fedeson
Ken Fedeson, Farmington Hills, MI US
Patent application number | Description | Published |
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20100326393 | LUBRICATION 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 number | Description | Published |
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20110003657 | CHAIN 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 number | Description | Published |
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20100326380 | INTERNAL 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 |
20110203555 | Valve Seat Insert - In one example, a valve seat insert for a cylinder head seat pocket of an internal combustion engine is described. The valve seat insert comprises an annular body comprising a first material and including an inner surface, an outer surface opposite the inner surface, a front surface adjoining the inner and outer surfaces, and a back surface opposite the front surface adjoining the inner and outer surfaces. The front surface includes an inner circumference greater than an inner circumference of the back surface. The back surface includes a first recession inlaid with a sacrificial anode comprising a second material different from the first material and having an exposed surface. In this manner, it may be possible to substantially prevent corrosion of the cylinder head seat pocket. Further, various approaches for reducing corrosion of the cylinder head seat pocket are described. | 08-25-2011 |