CPC Subgroup
F16P 7/02 by causing the machine to stop on the occurrence of dangerous conditions therein (devices in bearings affected by abnormal conditions F16C)
Full Title
Emergency devices preventing damage to a machine or apparatus (F16P1/00, F16P3/00, F16P5/00 take precedence) > by causing the machine to stop on the occurrence of dangerous conditions therein (devices in bearings affected by abnormal conditions F16C)