Milwaukee Electric Tool Corporation

Andrew J Smith

Troy Charles Thorson

John S Scott

Ryan James Denissen

James Wekwert

Justin Miller

Peter J Davies

Jacob K Lindsey

An expansion tool includes a housing, a motor supported within the housing, a mandrel, and a drive mechanism configured to convert a rotational input from the motor into translational movement of the mandrel. The drive mechanism includes a cam and a drive shaft coupled to the cam. The expansion tool further includes a frame including a hub and a neck extending from the hub and having an opening. A working element is coupled to the neck and has a plurality of jaws movable from a closed position toward an expanded position in response to movement of the mandrel from a retracted position toward an extended position. The mandrel extends through the opening to engage the jaws, and the drive shaft is rotatably supported by the hub.

PEX expansion tool

Growing community of inventors

Waukesha, WI, United States of America

Andrew J Smith