PARTICLE COLLECTION DEVICE

摘要

A cartridge assembly includes a body portion(14), that is thermally and electrically non- conductive, defining an opening(28), a bus bar(18) coupled to the body portion, the bus bar being thermally and electrically conductive, and a clamping bar(20), including a scalloped surface configured to oppose the bus bar, the clamping bar being thermally and electrically conductive. At least one of the bus bar and the clamping bar is biased toward the other of the bus bar and the clamping bar.