In a component for connecting a shaft to a clamping holder that can receive a rotor, the clamping holder is able to be inserted into a cup-shaped housing and is able to be fixed there by fasteners. On the housing base of the housing is a connector for connecting the housing to the shaft in a torque-proof manner. The fasteners are arranged with their base surface on the outer lateral surface of the housing, and can be brought into engagement with the clamping holder by bores present in the housing. The fasteners have at least one recess in the base surface, such that they rest with their base surface on the outer lateral surface only in some regions.

Apparatus and method for an improved driveline coupler having a reversible saddle thereon which allows it to be configured to work with different sizes and shapes of shafts. The reversible saddle is configured on one side to work with one size of driveline shaft and configured on the opposite side to work with a different size driveline shaft so that, in the field, an operator can modify the driveline coupler from use with a first size of drive shaft to a second size of drive shaft easily and quickly by turning the saddle upside down.

A pump includes a housing having a first end and a second end and extending along a longitudinal axis and a discharge casing having a first end coupleable to the second end of the housing. The discharge casing extends along the longitudinal axis coaxial to the housing. A dismounting device includes a first dismount casing and a second dismount casing disposed between the discharge casing and the second end of the housing. The dismounting device extends along the longitudinal axis coaxial to the housing and the discharge casing.

A coupling includes a shaft at least partially inserted into a hollow shaft and a ring part, in particular of a clamping ring, slipped onto the hollow shaft. The ring part is axially restricted by a collar provided on the shaft, in particular a radially projecting collar, and/or the ring part is resting against a collar, or the collar, of the shaft, in particular against a collar provided on the shaft, in particular a radially projecting collar. The hollow shaft has slots, in particular axial slots, which are set apart from the collar. The ring part has a chamfer, in particular on its inner side and/or at its ring opening and/or in particular in its axial end region facing the collar, so that the inner diameter of the ring part in the axial region covered by the chamfer is greater than the inner diameter in the particular axial region in which the ring part is in contact with the hollow shaft. The ring part has a radially uninterrupted threaded bore into which a screw part, in particular a set screw and/or a threaded pin, is screwed, which exerts pressure on the hollow shaft.

A gear motor includes a gearing system, an electric motor, and an adapter. The adapter is situated between the electric motor and the gearing system, the adapter has an adapter shaft, the adapter shaft is at least partially inserted into an input shaft of the gearing system, the adapter shaft is connected to the input shaft in a torsionally fixed manner with the aid of a bellows, and a sealing ring is situated between the adapter shaft and the input shaft.

A clutch assembly includes a journal bracket having a center shaft, a drive feature rotatably supported on the center shaft of the journal bracket and configured to accept a torque input to the clutch assembly, a clutch pack that is controllable to selectively transmit torque between an input and an output, a housing attached to the clutch pack that includes a stub shaft, a removable connection engaged between the drive feature and the stub shaft such that torque is transmittable through the removable connection during operation of the clutch assembly, and one or more perpendicular engagement features on the stub shaft configured to accept a tool to engage and disengage the removable connection. At least one of the perpendicular engagement features is exposed to line-of-sight access from a location substantially perpendicular to an axis of rotation of the clutch pack.

A coupler for operatively interconnecting an externally splined power take off (PTO) shaft of a prime mover and a driveline of an implement that is configured to be driven by the prime mover so as to operate the implement comprises a smooth bore arranged to receive the splined PTO shaft and at least one spline-forming member which is movable in a radial direction relative to the bore between a working position for mating with a respective spline of the PTO shaft and a retracted position in which the spline-forming member is free of mating engagement with the splined shaft. There is also provided at least one locking member which is radially movable in a similar fashion to the spline-forming member between matingly-engaging and non-matingly engaging positions relative to a circumferential groove in the PTO shaft. The locking member is coincident with the spline-forming member circumferentially of the bore.

In an assembly for connecting an adapter shaft to a shaft in a force-fitting manner using a clamping ring, the clamping ring is mounted on the adapter shaft, the shaft is inserted into the adapter shaft, the clamping ring has a first radially uninterrupted threaded bore into which a first screw part is screwed, in particular a first threaded pin, which exerts pressure on the adapter shaft, the clamping ring has a second radially uninterrupted threaded bore into which a second screw part is screwed, in particular a second threaded pin, and the second screw part projects at least partially into a recess of the adapter shaft and in particular exerts pressure on the adapter shaft.

Various embodiments of the teachings herein include an axle receiving arrangement for fixing to an axle comprising multiple components movable in opposite directions with respect to an axle received by the axle receiving arrangement. The multiple components are parts of a tensioning side or compressing side of the axle receiving arrangement. There is a tension bracket movable on the tensioning side, the tension bracket including a thread in engagement with a thread of a nut. The thread of the tension bracket on a tension bracket upper part, starting on an underside of the tension bracket upper part and terminating below an upper side of the tension bracket upper part. A circumferential annular gap on the upper side of the tension bracket upper part is defined by the termination of the thread below the upper side.

Various embodiments of the teachings herein include an axle receiving arrangement with components that can move in opposite directions and in each case move in the direction of an axle that is received by the arrangement. These components can be part of a tensioning side or a compressing side of the arrangement. The arrangement has at least two components that can be combined with one another and one of said components is in contact with the axle surface participates in a positive-locking and non-positive locking fixing of the axle by the axle receiving arrangement and the other of said components ensures the movability in the direction of the axle. The components in the combined state enclose a gap between on the one hand convex and on the other hand concave curved surfaces.