General Electric Company

James Thaddeus Henley

Waheed Tony Mall

Mark Stephen Clough

Richard Michael Hatley

Kenneth John Hatley

Eric Steven Buskirk

Roderick Mark Lusted

Robert Martin Roney, Jr

Paul C Bagley

Gary Lindsey Stewart

Craig Alan Wroblewski

Peter John McGrath

Leonid Lombersky

John G Rizzo

Jeffrey A Henkel

Bruce Allen Faulk

Garth Townsend

Methods and systems for maintaining a machine using an in-situ vehicle (IV) is provided. The IV may be used with a machine that includes a work-piece and an interference body positioned proximate a surface of the work-piece such that a relatively small gap extends between the work-piece and the interference body. The method includes transporting the IV from external to the machine into the gap, positioning the IV in the gap such that at least a portion of the IV circumscribes a work area of the work-piece, locking the IV between the work-piece and the interference body, and manipulating a tool coupled to the IV from external to the machine, the tool configured to transfer a component between the work-piece and a storage cassette on the IV.

Methods and systems for in-situ machine maintenance

A stator bar installation fixture and method for installing stator bars into specific stator core slots within a stator core of rotating electrical equipment. The stator bar installation fixture includes rotating mechanisms, rotatingly fixed at each end of the rotating electrical equipment, for supporting and controlling an angular positioning of a stator bar insertion mechanism relative to the stator core. The stator bar insertion mechanism supports a stator bar within the stator core, angularly locates a stator bar in alignment with the specific stator core slot, and inserts the stator bar into the specific stator core slot.

Indexing apparatus and method for installation of stator bars

A modular 'quick-form' tooling system and stator bar form set-up method is provided for reconfigurably mounting various stator bar bending/forming tool modules that are used to produce custom bends and curvatures in a length of stator bar stock. At least one stator bar support structure is provided having a support surface formed with an array of tool location alignment holes that allow a variety of different bend-forming tooling modules to be positioned relative to each other in a manner that will define the shape of a generator stator bar during a bending/forming process.

Quick-form metal tooling system for generators stator bars

A method of installing a rotor assembly in a generator stator including a central bore is provided. The method includes coupling at least one of a first rotor section and a second rotor section of the rotor assembly to a conveyor such that at least a portion of the rotor assembly is supported by the conveyor. The method also includes moving the rotor assembly into position within the stator bore using the conveyor.

Methods and system to facilitate installation and removal of a generator rotor assembly

A modified cart and coil hanger assembly wherein vertical support assemblies are provided to receive the coil turns for lifting and transport to and from the field and which are selectively locked to a coil cart main body for ground transport. As such, the assembly of the invention provides the advantages of a fully mobile coil cart including the ability to manage floor lay down space in the field rewind area as well as coil hanging and overhead transport as required for field rewind.

Field coil handling cart and transfer method

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Saratoga Springs, NY, United States of America

James Thaddeus Henley