VEHICLE DIFFERENTIAL LOCK MECHANISM Russian patent published in 2004 - IPC

FIELD: transport engineering; cross-country vehicles.

SUBSTANCE: vehicle parking brake system members are used in interlock and control member of differential lock mechanism. These members are: control lever, ratchet mechanism, flexible rod, brake shoes and brake drums. Control lever is mechanically connected with ratchet mechanism and rigidly connected with axle. Clutches are installed on splines of axle for axial travel and shifting into electromagnet. Clutches are connected with splines of steering levers. Steering levers are connected by flexible rod with brake shoes mechanically connected with brake drums. Pull-back springs are installed between clutch and electromagnet. Electromagnet is rigidly secured on vehicle body and is electrically connected with selector switch whose first output is connected with first input and second output, with second input of electromagnet.

EFFECT: simplifie4d design.

2 dwg