FIELD: machine building.
SUBSTANCE: invention relates to differential gears of vehicle. Differential has solid body (1) with two process openings (2) intended for installation of gear. Inside housing (1) half-axle spur bevel gears (4, 5) and satellites (6). On body freely installed locking coupling (9), having shape of cylindrical ring (10) on inner surface of which are opposite two circular cylindrical sectors (11). Interaction of ribs (14) with teeth of gear on periphery of this gear, where free axial gap (16) between teeth. Ribs (14) enter in clearance (16), thus blocking. In sectors there are longitudinal holes (17) to accommodate spring-loaded return pushers-rods (19), resting on wall of window. Mechanism of longitudinal movement of coupling is made up of two coaxial cylindrical rings (21, 22), which are connected by bayonet joint.
EFFECT: simplified design.
2 cl, 5 dwg
