Abstract: An oil supplying device (34, 36, 38) for a vehicle transmission (2) having one transmission housing (4, 6) with gears (10, 12, 16, 18, 22) situated upon shafts (8, 14, 20) and having teeth, bearings in which gears (10, 12, 16, 18, 22) and shafts (8, 14, 20) are rotatably mounted and one switch gear (30, 32, 50) suited to connect the gears (10, 12, 16, 18, 22) and shafts (8, 14, 20) for a transmission of torque. The device has an oil collecting duct (34) arranged on movable elements (32, 50) of the switch gear (30, 32, 50) which moves with the elements (32, 50) of the switch gear (30, 32, 50) and which extends substantially through the part in the transmission housing (4, 6) having all the gears (10, 12, 16, 18, 22). The oil collecting duct (34) has at least one opening (36, 38) which during movements of the elements (32, 50) of the switch gear (30, 32, 50) coats areas within the transmission housing (4, 6) on which the bearings and teeth are situated.

Abstract: An oil supplying device (34, 36, 38) for a vehicle transmission (2) having one transmission housing (4, 6) with gears (10, 12, 16, 18, 22) situated upon shafts (8, 14, 20) and having teeth, bearings in which gears (10, 12, 16, 18, 22) and shafts (8, 14, 20) are rotatably mounted and one switch gear (30, 32, 50) suited to connect the gears (10, 12, 16, 18, 22) and shafts (8, 14, 20) for a transmission of torque. The device has an oil collecting duct (34) arranged on movable elements (32, 50) of the switch gear (30, 32, 50) which moves with the elements (32, 50) of the switch gear (30, 32, 50) and which extends substantially through the part in the transmission housing (4, 6) having all the gears (10, 12, 16, 18, 22). The oil collecting duct (34) has at least one opening (36, 38) which during movements of the elements (32, 50) of the switch gear (30, 32, 50) coats areas within the transmission housing (4, 6) on which the bearings and teeth are situated.

Abstract: In a synchronizing device (22) for shift clutches, specially of selector transmissions (2) for motor vehicles, having at least one pair of wheels of which the gearwheel coaxial with a sliding sleeve (28) has a clutch body (46) with outer tooth (48) which by axial displacement of the sliding sleeve (28), non-rotatably connected with a shaft (8) via a synchronizer body (24) and having an inner tooth (26), can be switched in and off the power flow.

Abstract: In a synchronizing device (22) for shift clutches, specially of selector transmissions (2) for motor vehicles, having at least one pair of wheels of which the gearwheel coaxial with a sliding sleeve (28) has a clutch body (46) with outer tooth (48) which by axial displacement of the sliding sleeve (28), non-rotatably connected with a shaft (8) via a synchronizer body (24) and having an inner tooth (26), can be switched in and off the power flow.

Abstract: The synchronizing mechanism for shift clutch of mechanical transmissions in motor vehicles has one sliding sleeve with meshing teeth and one clutch with meshing teeth. The half angles a1, a2; b1, b2 of the ridge edges 5, 5′; 6, 6′ and the ridge edges of the meshing teeth of the sliding sleeve and of the clutch are disposed asymmetrically relative to the respective tooth central axes 3, 3′; 4, 4′.