CARBON BRUSH WITH DISCONNECTING DEVICE

摘要

FIELD: electricity. ^ SUBSTANCE: invention refers to electric engineering and can be used in carbon brushes resting on contact element. Working surface of carbon brush (12) rests on collector being prestressed using spring element (16). With its help carbon brush can be diverted from contact element when it reaches specified wear. At least spring element (20) and covering element (22) represent preassembled module. ^ EFFECT: simplification of mounting and at the same time providing perfect installation and fixation of disconnecting device, specifically in automatic production processes. ^ 25 cl, 6 dwg