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AssigneeR.J. Reynolds Tobacco Company
InventorsBenjamin Floyd Coleman, SR., Robert Eugene Weaver, Charles Julius Van Hoorne
Estimating the term…
A method and associated apparatus are provided for removing an auxiliary contact device from a motor starter assembly engaged with a motor controller unit of a motor control center. The method includes engaging an extraction tool with a securement member operably engaged between the auxiliary contact device and the motor starter assembly. The extraction tool includes a handle portion and a securement-engaging portion. The handle portion extends along the auxiliary contact device for the securement-engaging portion to engage the securement member. The method further includes exerting an axial force on the handle portion such that the handle portion cooperates with the securement-engaging portion to disengage the securement member from between the auxiliary contact device and the motor starter assembly, and to disengage the electrically-conductive engagement between the auxiliary contact device and the motor starter assembly, to remove the auxiliary contact device from the motor starter assembly.
A method for removing an auxiliary contact device from a motor starter assembly engaged with a motor controller unit of a motor control center, the method comprising:
An extraction tool adapted for removing an auxiliary contact device from a motor starter assembly engaged with a motor controller unit of a motor control center, the auxiliary contact device and the motor starter assembly having a securement member operably engaged therebetween for securing the auxiliary contact device in electrically-conductive engagement with the motor starter assembly, the extraction tool comprising:
Dependencies are inferred from the claim text.