INERTIA SWITCH Russian patent published in 2002 - IPC

FIELD: automatic control and safety systems of flying vehicles and automobiles. SUBSTANCE: inertia switch designed for measuring linear root-mean-square accelerations in automatic control and safety systems of flying vehicles and automobiles has case, inertial body held in position by magnetic system, contacts, fixed guide, and movable contact operating mechanism, all disposed coaxially relative to inertial body and provided with tilted slots on side walls for engagement with radial bosses of inertial body. Tilted slots provided in fixed guide and in movable operating mechanism have different angular lengths and different tilting angles at least at ends of slots. EFFECT: reduced measurement error under vibrations; protection against operation at high- frequency vibration impacts. 4 dwg