Owner General Electric Company

Inventors Eugene A. SMITH

Agent Davies Collison Cave

Pub. Number AU-B-2003236387

Priority 10/232606 29.08.02 US

Filing date 20 August 2003

Wipo publication date 18 March 2004

Acceptance publication date 5 November 2009

B61C 17/12 (2006.01) Arrangement or disposition of parts

B60L 15/36 (2006.01) Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles

B60L 15/38 (2006.01) Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles

B60T 13/66 (2006.01) Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive - Electrical control in fluid-pressure brake systems

B60T 13/74 (2006.01) Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive

G05B 15/00 (2006.01) Systems controlled by a computer

G05D 13/66 (2006.01) Control of linear speed

G06F 17/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions

G06F 19/00 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific applications

H02P 5/46 (2006.01) Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors - for speed regulation of two or more dynamo-electric motors in relation to one another