The present invention relates to a clutch device 18 for connecting an engine 14 to a transmission 16 of a vehicle, in particular a rail vehicle, said device comprising at least one filament-reinforced articulation device 36, at least one first flange 40 that is associated with the engine 14 and at least one second flange 42 that is associated with the transmission 20, the at least one filament-reinforced articulation device 36 coupling together the first flange 40 associated with the engine 14 and the at least one flange associated with the transmission 16.

The present invention relates to a clutch device 18 for connecting an engine 14 to a transmission 16 of a vehicle, in particular a rail vehicle, said device comprising at least one filament-reinforced articulation device 36, at least one first flange 40 that is associated with the engine 14 and at least one second flange 42 that is associated with the transmission 20, the at least one filament-reinforced articulation device 36 coupling together the first flange 40 associated with the engine 14 and the at least one flange associated with the transmission 16.

A thread-reinforced joint device for a coupling device of a vehicle drive, particularly of a low-platform vehicle, includes a plurality of coupling elements, at least one thread packet coupling two adjacent coupling elements so that a force is transmittable, a support device arranged on at least one of the coupling elements for axially guiding the at least one thread packet and at least one elastic body, into which, the at least one thread packet and the coupling elements are at least partially embedded. The coupling elements are designed and/or can be positioned so that the thread-reinforced joint device is adaptable to different mounting interfaces of a respective coupling device.

A thread-reinforced joint device for a coupling device of a vehicle drive, particularly of a low-platform vehicle, includes a plurality of coupling elements, at least one thread packet coupling two adjacent coupling elements so that a force is transmittable, a support device arranged on at least one of the coupling elements for axially guiding the at least one thread packet and at least one elastic body, into which, the at least one thread packet and the coupling elements are at least partially embedded. The coupling elements are designed and/or can be positioned so that the thread-reinforced joint device is adaptable to different mounting interfaces of a respective coupling device.

A flex coupling assembly for coupling a first shaft to a second shaft of a shaft assembly. The flex coupling assembly includes a lower housing having a housing wall bounding a cavity between a first end having an end face and an open second end. A first shaft is fixed to the end face and extends along an axis. An upper flange, spaced from the lower housing, has a second shaft fixed thereto extending along the axis. A retention member, disposed in the cavity, is operably fixed to the upper flange. A resilient flex coupling, disposed between the end face and the flange, is operably fixed to the upper flange and the retention member and to the lower housing. The lower housing and the flange are moveable axially toward and away from one another and rotatably about the axis via flexing of the resilient flex coupling which dampens noise and vibrations between the first and second shafts.

A flex coupling assembly for coupling a first shaft to a second shaft of a shaft assembly. The flex coupling assembly includes a lower housing having a housing wall bounding a cavity between a first end having an end face and an open second end. A first shaft is fixed to the end face and extends along an axis. An upper flange, spaced from the lower housing, has a second shaft fixed thereto extending along the axis. A retention member, disposed in the cavity, is operably fixed to the upper flange. A resilient flex coupling, disposed between the end face and the flange, is operably fixed to the upper flange and the retention member and to the lower housing. The lower housing and the flange are moveable axially toward and away from one another and rotatably about the axis via flexing of the resilient flex coupling which dampens noise and vibrations between the first and second shafts.

A connector arrangement is provided for centering two shaft sections to be connected with one another, having at least one outer connector having a longitudinal axis, and at least one inner connector disposed radially inward from the at least one outer connector, with reference to the longitudinal axis. The outer connector and the inner connector are connected by way of at least one elastomer body, which is connected with at least one sealing lip. The sealing lip is configured with a C profile, viewed in a cross-section that contains the axis, wherein one end of the C profile is connected with the elastomer body and wherein the other end of the C profile is configured as a free end for the purpose of coming into contact with a shaft section, forming a seal.

An industrial work vehicle including a frame and a first shaft rotatably connected to the frame via first and second bearings. The work vehicle further includes a second shaft rotatably positioned in line with the first shaft and connected to the first shaft via a coupling. The second shaft is further connected to the frame via a third bearing. The coupling includes a first connection and a second connection. The first connection connects the first shaft to the second shaft via a fourth bearing adapted to support a radial load and to accommodate an axial rotation and an angular misalignment of one shaft with respect to the other shaft. The second connection connects the first shaft to the second shaft via flange elements which are interconnected via an intermediary element adapted to transmit a torque and to accommodate a misalignment of one shaft with respect to the other shaft.

An industrial work vehicle including a frame and a first shaft rotatably connected to the frame via first and second bearings. The work vehicle further includes a second shaft rotatably positioned in line with the first shaft and connected to the first shaft via a coupling. The second shaft is further connected to the frame via a third bearing. The coupling includes a first connection and a second connection. The first connection connects the first shaft to the second shaft via a fourth bearing adapted to support a radial load and to accommodate an axial rotation and an angular misalignment of one shaft with respect to the other shaft. The second connection connects the first shaft to the second shaft via flange elements which are interconnected via an intermediary element adapted to transmit a torque and to accommodate a misalignment of one shaft with respect to the other shaft.

A device for absorbing structure-borne sound comprises at least one torque transmitting flange having two or more layers of materials of different damping capacity and stiffness stacked on each other. At least a portion of the flange has a radially jagged cross-sectional profile including two or more flanks consecutively arranged in radial direction and alternately inclined to the radial direction. The consecutive flanks merge into each other by forming corners, respectively. This structure-borne sound absorber reduces the propagation of vibrations at acoustically relevant frequencies via rotating machine parts. Combination with a compensation coupling results in a high-elasticity coupling preventing noise radiation.