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| Number | Title | Issue Date |
| 7063190 | Braking system A braking system having a brake disc and a brake plate. The brake disc and brake plate each include three plateaus that include ramps on each end. The plateaus of the brake disc are configured to substantially mate with the plateaus of the brake plate. ... | 06/20/2006 |
| 6919702 | Systems and methods for passivation of servo motors Servo motor controls are disclosed for passivation in the event of failures with at least two independent control paths and validation of positional information. A sensor assembly generates signals indicative of the position of the motor rotor, and a signal validati... | 07/19/2005 |
| 5293093 | Limited large angle rotary dynamoelectric machine A limited large angle dynamoelectric machine generates a constant torque over an arc greater than 180 degrees without discontinuity and zero cogging. At any given location of the rotor, the flux path of the machine only crosses the stator coil at a single... | 03/08/1994 |
| 4577990 | Coaxial coupling and locking mechanism A coupling mechanism is disclosed for coaxially connecting a pair of connectable components, such as a pair of transducer assemblies each having a stator. A coupling ring is carried by one stator and engageable with the other for drawing the stators toget... | 03/25/1986 |
| 4430632 | Coaxial coupling and locking mechanism A coupling mechanism is disclosed for coaxially connecting a pair of connectable components, such as a pair of transducer assemblies each having a stator. A coupling ring is carried by one stator and engageable with the other for drawing the stators toget... | 02/07/1984 |
