FIELD: machine building.
SUBSTANCE: invention relates to transport, and more particularly to locking differentials. Locking differential assembly comprises a differential case, first and second side gears, at least two pinion gears, solenoid, a plunger, a lock ring and at least two relay rods. First side gear is located at a first end of the differential case. Second side gear is located at a second end of the differential case opposite the first end for selectable rotation relative to the differential case. Pinion gears are rotatably supported in the gear chamber in meshing engagement with the side gears. Solenoid is located at the first end. Plunger is selectively magnetically actuatable by the solenoid. Lock ring is selectively engaged with the second side gear to selectively prevent the side gear from rotating relative to the differential case. Relay rods are connected to the plunger and to the lock ring to cause the lock ring to remain a fixed predetermined distance from the plunger.
EFFECT: improved controllability.
23 cl, 18 dwg
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