General Electric Company

Humphrey W Chow

Steven L Adams

William L Bird

Paul C Rasmussen

Kirk G O'Brien

Raafat A Kammel

Michael Peter Kulyk

Raafat Kammel

A flange for supporting arcuate shrouds and shroud hangers comprising at least one arcuate rail, each arcuate rail having an inner radius, a first taper location, a first taper region, a second taper location, a second taper region, wherein the thickness of at least a portion of the first taper region is tapered and wherein the thickness of at least a portion of the second taper region is tapered.

Crowned rails for supporting arcuate components

A flange for supporting arcuate components comprising at least one arcuate rail, each arcuate rail having an inner radius, a first taper location, a first taper region, a second taper location, a second taper region, wherein the thickness of at least a portion of the first taper region is tapered and wherein the thickness of at least a portion of the second taper region is tapered.

Cantilevered nozzle with crowned flange to improve outer band low cycle fatigue

A high start/stop cyclic capability connector to interconnect the field coil poles in a rotating electric machine. The connector includes a U-shaped intermediate portion with parallel jaws which include extensions perpendicular to the faces of the jaws a distance significantly greater than the width of the jaws, and with connecting pads configured for matching connection to the field coils and orienting the connector such that start/stop inertial forces are applied in the radial direction which causes circumferential flexure of the connector, and flexure due to thermal cycling is in the circumferential direction.

Field coil pole to pole connector with high cyclic duty capability

An improved connector for the main field coil of a rotating electric machine having high start/stop cyclic duty capability. The connector is generally L-shaped with the field coil connection portion being parallel to the axis of the machine and the centrifugal forces of the start/stop cycles being applied perpendicular to the field coil connection portion. Enlarged connection portions integral with the L-shaped central region are configured for connection to the field coil and a terminal including a cylindrical post.

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Brookline, MA, United States of America

Humphrey W Chow