Patent ID: 11901850
Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B | IPC B  H

Claim 14:
15. A braking system for a power tool, the system comprising:
a stamped resistor having a terminal portion and a resistive portion, the resistive portion including a planar serpentine path forming a plurality of leaves and a gap between each leaf, the resistive portion further including a first leg, a second leg perpendicular to the first leg, a third leg, and a fourth leg perpendicular to the third leg, and wherein the planar serpentine path includes a filling substance located within each gap formed between adjacent leaves, the filling substance configured to maintain a shape of the stamped brake resistor;
a first insulating pad and a second insulating pad that sandwich the stamped resistor; and
a first heat sink and a second heat sink that sandwich the first insulating pad and the second insulating pad.