NO. 4,300,806 | Multi-Stage Support Element for Compliant Hydrodynamic Bearings NO. 4,300,806 | Multi-Stage Support Element for Compliant Hydrodynamic Bearings Details Date November 17, 1981 Category Patents
Oil-Free Foil Bearings as a Reliable, High Performance Backup Bearing for Active Magnetic BearingsJune 1, 2002
