A position sensing system for a switched reluctance machine such as that of an Integrated Starter Generator Turbogenerator or electric Supercharger wherein the system comprises a pair magnets a magnet carrier and a sensor element wherein the sensor element is mounted upon an end of a rotatable shaft of the SR machin...

Electrical Machine An integrated starter generator device comprising a housing, a stator and a rotor contained within the housing, the device further comprising control electronics operable to configure the device as either a starter or generator and contained entirely within the housing. The device may include a h...

Flow control apparatus for an electrical machine and comprising an arrangement of shaped chambers and passages for conveying a liquid coolant. The rate of heat transfer from certain portions of the machine to the coolant is determined by the varying velocity of the liquid through the chambers, resulting in a general...

A method of, and apparatus for, manufacturing an electrical machine such as an integrated starter generator, the method comprising a double hot drop operation, whereby a stator assembly is inserted into a steel sleeve after the sleeve  has  been  heated,  and  the  stator  assembly  and  sleeve  are subsequently...

ABSTRACT System for operating rotary electro mechanical drop box contains programmable control panel with a provision for receiving electrical signal from the miniature circuit breaker. The said panel transmits the signal to motor for rotating the rotary drop box with the shuttle to change it as programmed by the u...