Abstract: In a gearshift device for change-speed gearboxes of motor vehicles, having a shifter shaft (1) movable both axially and radially in the gearbox housing and engaging at one end with an actuating lever arrangement (3) with which in turn corresponding ends of a gearshift linkage or of Bowden gearshift cables engage, substantially parallel to the shifter shaft (1) a supporting pin (6) projecting from the gearbox housing or from a closing plate (2) and having a ball-and-socket joint (7) with only two degrees of twisting freedom is provided, on which is supported a three-armed actuating lever (8), the three arms (9, 10 and 11) of which are disposed perpendicular to each other in the manner of orthogonal axes of coordinates, one of said arms (9) being connected by way of a ball-and-socket joint (12) to a pin (4) projecting radially from the shifter shaft (1) and the two other said arms (10 and 11) being connected by way of their ball-and-socket joints (13 and 14) to the corresponding ends of a gearshift linkage or o

Abstract: In a gearshift device for a motor vehicle manual transmission, comprising a shift finger (6), located on an axially slidable and radially twistable shift shaft (1), which can be brought into engagement with grooves in shift arms of shift forks and which carries a cylindrical guide member (4), movable together with the shift finger, which co-operates with at least one spring-loaded ball catch (8), the cylindrical guide member (4) is formed of sheet material and exhibits a shift gate (9), in the form of a stamped slit, for a stationary shift pin (7), to guide the shifting movement and is provided at the outer circumference with troughs (10) extending parallel to the cylinder axis to latch with a stationary, spring loaded ball catch (8), and a part-cylindrical spring segment (11) is disposed within the cylindrical guide member (4) and is provided with a ramp-like depression (15) which co-operates with the stationary, rotatably mounted shift pin (7) to form a reverse gear shift block.

Abstract: A gear shifting device for change-speed gearboxes having a forward gear and a reverse gear in a common shift plane, including a housing, a shifter rod slidably supported within the housing, a shifter fork having a bridge axially slidable on the shifter rod, and a shifter arm having a selector finger selectively engageable with the shifter fork. The shifter arm moves in a first direction from a neutral position to select the forward gear and in a substantially opposite second direction from the neutral position to select the reverse gear. A first pin and cam connection is provided between the shifter arm and reverse gear so that movement of the selector finger in the first direction of the shift plane from the neutral position engages forward gear while reverse gear is not affected by movement in the first direction.

Abstract: In a change-speed gearbox or motor vehicles with a front molted transverse drive unit comprising a change-speed gearbox in line with an engine and a final drive (10) which is driven by the output gearwheel (9) of the change-speed gearbox and has its main axle mounted in the gearbox housings 1, 2, the final drive (10) is a bevel gear right-angle drive consisting of a crown wheel (11) and a pinion (12) and the crown wheel (11) is arranged on an axle member (13) consisting of the same material as the gearbox housings.