CARDAN SHAFT PROTECTIVE UNIT Russian patent published in 2005 - IPC

FIELD: applied mechanics; protective units in safety engineering, agricultural machines in particular.

SUBSTANCE: mounted flush on inner side of third tubular element 5 is magnet and mounted opposite this magnet on outer side of first tubular element is hermetically-sealed reed relay which is connected with engine electric starting system by means of wires. Mounted on inner side of second tubular element 4 are guides and grooves for springy latches 14. Brackets 25 having holes are rigidly secured to ends of springy latches 14 on inner side; flexible cable secured on inner side of second tubular element 4 by means of screw may be passed through said holes of bracket.

EFFECT: improved operating properties.

4 dwg