Siemens Energy, Inc.

Jason V Jurgen

George F Dailey

Michael R Vindler

Eric S McDonald

Ryan J Fayewicz

Jared Orndoff

Adam Stein

A set of tools for removing a half turn of a coil from a slot of a dynamoelectric machine. The set of tools includes a coil cutting tool for cutting the coil, an upending tool that grips the coil at an end of the coil where the coil was cut and hydraulically or pneumatically lifts the end of the coil at least partially out of the slot, and an extraction tool that hydraulically or pneumatically grips the upended portion of the coil and pulls the coil from the slot hydraulically or pneumatically a segment at a time.

Set of tools for removing a coil from a core slot of a dynamoelectric machine

A method and apparatus which quickly clamps onto the copper strand bundle in the slot of a dynamoelectric machine and rips out the coil from the slot one axial position at a time. As the copper bundle is ripped from the slot the tooling moves along the slot from one end to the other.

Method for removing a half turn of a coil from a slot of a dynamoelectric machine

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North Huntington, PA, United States of America

Jason V Jurgen