Owner ATKIN DESIGN AND DEVELOPMENT LIMITED

Inventors ATKIN, Howard

Pub. Number AU-A-2002253309

PCT Pub. Number WO2002/087051

Priority 0109743.5 19.04.01 GB

Filing date 17 April 2002

Wipo publication date 5 November 2002

H02H 007/16 Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions

H01M 010/46 Secondary cells

G05F 001/67 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems

G06F 001/30 Details not covered by groups and - Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations

H02K 007/18 Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine - Structural association of electric generator with mechanical driving motor, e.g. turbine

H02J 007/00 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

B64D 011/00 Passenger or crew accommodation

H01M 010/44 Secondary cells