A pump system may include a drive shaft extending along a longitudinal axis and supplying rotation about the longitudinal axis, a gear system operably coupled to the shaft for changing the orientation of the rotation, and a slider-crank mechanism. The slider crank mechanism may include a rotating member assembly mechanically coupled to and driven by the gear system. The rotating member assembly may include a plurality of rotating members having respective rotational axes offset laterally from one another and generally orthogonal to the longitudinal axis. The slider crank mechanism may also include a sliding member assembly mechanically coupled to the rotating member assembly. The rotating member assembly may be configured to drive reciprocating motion of the sliding member to alternately draw fluid in and discharge fluid. The slider crank mechanism may also include a connecting rod assembly mechanically coupling the rotating member assembly to the sliding member assembly.

A gear unit is described as having a first and a second housing part, an intermediate shaft of the gear unit being mounted via two bearings in a bushing accommodating the bearings, the bushing centering the first housing part against the second housing part.

A gear unit is described as having a first and a second housing part, an intermediate shaft of the gear unit being mounted via two bearings in a bushing accommodating the bearings, the bushing centering the first housing part against the second housing part.

A telescopic drive contains a base having a securely attached toothed rack running in a first horizontal direction. At least one first carriage is arranged on the base, which is supported on the base such that it moves in the first horizontal direction by a linear guide, and which has a toothed belt drive formed by at least one electric motor and a revolving toothed belt. The toothed belt is driven by the electric motor, is tensioned in the first horizontal direction and is positioned on the toothed rack of the base. By integrating the telescopic drive into an electric-motor-driven cabin inside a three-dimensional shelving matrix of an equipment stand, both a compact construction and movements of a stored item are permitted, with the movements reaching up to or preferably also beyond the extension of an individual storage shelf.

Disclosed is a multi-gear torquer with end covers on both sides of the casing. An input shaft and an output shaft are respectively arranged at the center of the two end covers. A sun gear is fixed on the input shaft and moves along a planet gear engaged in the transmission mechanism. The planet gear meshes with a gear ring and moves around the sun gear, then the planet gear drives the turntable centrally fixed with the output shaft connected to the load end. The multi-gear torquer disclosed herein has the following advantages: large output torque and high mechanical efficiency, and it can be used as power transmission equipment for a car or a train and used as other mechanical transmission equipment.

Disclosed is a multi-gear torquer with end covers on both sides of the casing. An input shaft and an output shaft are respectively arranged at the center of the two end covers. A sun gear is fixed on the input shaft and moves along a planet gear engaged in the transmission mechanism. The planet gear meshes with a gear ring and moves around the sun gear, then the planet gear drives the turntable centrally fixed with the output shaft connected to the load end. The multi-gear torquer disclosed herein has the following advantages: large output torque and high mechanical efficiency, and it can be used as power transmission equipment for a car or a train and used as other mechanical transmission equipment.

The invention relates to an angle geared motor and to a method for setting a defined play between a pinion (17) and a gear. The angle geared motor has a gearbox housing, in which a gear is rotatably mounted, a gearbox-side motor end shield (4), through which a motor shaft (16) having a pinion (17) fastened thereto extends, an interface between the gearbox housing (11) and the gearbox-side motor end shield (4), and a pin (15), which is fastened in the motor end shield (4) and which serves as a pivot point for the rotation of the gearbox housing relative to the motor end shield (4).

The invention relates to an angle geared motor and to a method for setting a defined play between a pinion (17) and a gear. The angle geared motor has a gearbox housing, in which a gear is rotatably mounted, a gearbox-side motor end shield (4), through which a motor shaft (16) having a pinion (17) fastened thereto extends, an interface between the gearbox housing (11) and the gearbox-side motor end shield (4), and a pin (15), which is fastened in the motor end shield (4) and which serves as a pivot point for the rotation of the gearbox housing relative to the motor end shield (4).

In at least some implementations, a gear shift actuator assembly to cause gear changes in a vehicle transmission includes a drivetrain having a plurality of gears, a body that defines an output of the assembly, and a rotation sensor element coupled to the body. The body is driven by the drivetrain for rotation about an axis. The output has a coupling feature adapted to be connected to a transmission shift mechanism so that rotation of the output causes a transmission gear shift, and the coupling feature is located at an axial end of the body. The rotation sensor element is coupled to the body for rotation with the body, and the rotation sensor element is coupled to the body axially spaced from the coupling feature. In at least some implementations, the rotation sensor element includes a magnet.

In at least some implementations, a gear shift actuator assembly to cause gear changes in a vehicle transmission includes a drivetrain having a plurality of gears, a body that defines an output of the assembly, and a rotation sensor element coupled to the body. The body is driven by the drivetrain for rotation about an axis. The output has a coupling feature adapted to be connected to a transmission shift mechanism so that rotation of the output causes a transmission gear shift, and the coupling feature is located at an axial end of the body. The rotation sensor element is coupled to the body for rotation with the body, and the rotation sensor element is coupled to the body axially spaced from the coupling feature. In at least some implementations, the rotation sensor element includes a magnet.