NO. 5,085,185 | Powder-Lubricant Piston Ring for Diesel Engines NO. 5,085,185 | Powder-Lubricant Piston Ring for Diesel Engines Details Date February 4, 1992 Category Patents
Analysis of Gas Lubricated Foil Thrust Bearings using Coupled Finite Element and Finite Difference MethodsOctober 10, 1999
