摘要:
An axle assembly that may have a housing and a carrier housing. The axle assembly may include one or more quiet lubricant reservoirs that may not receive rotating components of the axle assembly. A seal may be provided in a channel that may be disposed between the housing and the carrier housing.
摘要:
An axle (10) having a central crown wheel receiving portion with a pinion side (A) and an opposite side (B), the opposite side (B) being defined by a first crown wheel bowl (30) for receiving a part of a crown wheel (18), the first crown wheel bowl (30) having a peripheral edge (32), the axle (10) including a second crown wheel bowl (40) for receiving said part of the crown wheel (18), the second crown wheel bowl (40) being nested with the first crown wheel bowl and being attached to the first crown wheel bowl at the peripheral edge to define a reservoir (26).
摘要:
Die Erfindung betrifft ein Zahnradgetriebe (1) mit einem Gehäuse (2), mindestens einer Getriebewelle (3), die durch eine mindestens ein Wälzlager (4,5) umfassende Lagereinheit (4,5) gelagert ist, das einen Außenring (6), einen Innenring (7) sowie zwischen dem Außenring (6) und dem Innenring (7) Wälzkörper (8) umfasst. Erfindungsgemäß ist vorgesehen, dass das Wälzlager (8) im Wesentlichen als alleiniges Bauteil innerhalb des Zahnradgetriebes (1) geeignet ist während der Montage die Getriebewelle (3) axial zu positionieren und/oder vorzuspannen.
摘要:
The invention relates to a drive unit for a gearbox, especially for adjusting devices of motor vehicles. The inventive unit comprises a housing (18) and a drive wheel (26) that engages with a driven wheel (32) by means of a toothing (30). The drive wheel (26) and/or the driven wheel (32) is/are provided with at least one dimension-stabilising protuberance (44) that engages with a counter-protuberance (46) which is arranged in an intermediate component (42) that is rigid in the radial direction.
摘要:
A power transmission includes a housing (31) formed to contain a main change-speed mechanism (10) and an an- ciltary change speed mechanism (20). The main change-speed mechanism includes input and output shafts (11, 12) arranged in parallel with each other and rotatably mounted within the housing, and a first drive gear (13a) mounted on the input shaft for rotation therewith, a second drive gear (13d) rotatably mounted on the input shaft, a first driven gear (14a) rotatably mounted on the output shaft and in mesh with the first drive gear to provide a low speed gear train, a second driven gear (14d) mounted on the output shaft for rotation therewith and in mesh with the second drive gear to provide a high speed gear train. The ancillary change-speed mechanism includes an ancillary shaft (21) arranged in parallel with the input shaft and rotatably mounted within the housing, an input gear (22) rotatably mounted on the ancillary shaft and in mesh with the first drive gear, an output gear (23) mounted on the ancillary shaft for rotation therewith and in mesh with the second drive gear, and a synchronizer (24) mounted on the ancillary shaft to engage the input gear with the ancillary shaft.
摘要:
Machine tools for cutting metal are provided having a polygon cross-sectional geometry self-centring, high torque transmitting, rotatable tool support bar (21) that is movable along the longitudinal axis of the bar. The tool support bar is coupled to the drive mechanism for rotating the bar, at a point (P) proximate to the exit of the bar from the machine, by a coupling (24) having a slidably mating polygon geometry opening (71) through which the bar passes. In an embodiment of the invention there is further provided means (81-91) for releasably locking the tool support bar (21) in a predetermined extended position.
摘要:
An axle assembly and a method of manufacture. The axle assembly may have an axle housing, a bowl ring, and a bowl cover. The bowl ring may be disposed on a center portion of the axle housing and may extend around a bowl opening. The bowl cover may be disposed on the bowl ring.
摘要:
The invention relates to a drive unit for a gearbox, especially for adjusting devices of motor vehicles. The inventive unit comprises a housing (18) and a drive wheel (26) that engages with a driven wheel (32) by means of a toothing (30). The drive wheel (26) and/or the driven wheel (32) is/are provided with at least one dimension-stabilising protuberance (44) that engages with a counter-protuberance (46) which is arranged in an intermediate component (42) that is rigid in the radial direction.