Abstract: A transport system (1) for transporting workpieces (2) which preferably consist at least in sections of wood, wood-based materials, plastic or the like, comprising at least one circulating transport means (15); a guide arrangement (4) for guiding the at least one circulating transport means (15); at least one sensor (10, 11, 12) for detecting at least one condition variable, in particular the preload force and/or instantaneous load on the at least one circulating transport means (15) and/or the dynamic behavior of at least one section (6, 8) of the transport system (1); and at least one actuator (13, 20) for influencing at least one condition variable of the transport system (1).

Abstract: A seat belt guide device for a passenger restraint belt of a motor vehicle is provided, wherein the seat belt guide device includes a fastening device with at least one spring-actuated catching device, with which the seat belt guide device can be snap-fitted or fastened to a motor vehicle in an assembly direction, wherein the seat belt guide device is preferably molded from at least one plastic injection.

Abstract: A transport system (1) for transporting workpieces (2) which preferably consist at least in sections of wood, wood-based materials, plastic or the like, comprising at least one circulating transport means (15); a guide arrangement (4) for guiding the at least one circulating transport means (15); at least one sensor (10, 11, 12) for detecting at least one condition variable, in particular the preload force and/or instantaneous load on the at least one circulating transport means (15) and/or the dynamic behavior of at least one section (6, 8) of the transport system (1); and at least one actuator (13, 20) for influencing at least one condition variable of the transport system (1).

Abstract: An attachment device for attaching a component to a support component, in particular a support component of a vehicle, includes a retaining element which can be inserted into an opening of the support component and which has a latching feature for releasably latching to the opening of the support component. A locking element can be inserted into the retaining element, wherein, when the locking element is inserted into the retaining element, the latching feature of the retaining element is/are blocked so as to prevent release of the latching. The retaining element has a sealing ring for bearing in a sealing manner against the opening of the support component, which sealing ring, when inserted into the opening of the support component, bears in a sealing manner against opposite sides of the support component.

Abstract: A seat belt guide device for a passenger restraint belt of a motor vehicle is provided, wherein the seat belt guide device includes a fastening device with at least one spring-actuated catching device, with which the seat belt guide device can be snap-fitted or fastened to a motor vehicle in an assembly direction, wherein the seat belt guide device is preferably molded from at least one plastic injection.

Abstract: An attachment device for attaching a component to a support component, in particular a support component of a vehicle, includes a retaining element which can be inserted into an opening of the support component and which has a latching feature for releasably latching to the opening of the support component. A locking element can be inserted into the retaining element, wherein, when the locking element is inserted into the retaining element, the latching feature of the retaining element is/are blocked so as to prevent release of the latching. The retaining element has a sealing ring for bearing in a sealing manner against the opening of the support component, which sealing ring, when inserted into the opening of the support component, bears in a sealing manner against opposite sides of the support component.

Abstract: The invention relates to a machining device for machining a workpiece with a continuous guide rail for a conveying device, in particular a chain conveyor, as well as a first module and a second module which are connected to one another by means of the continuous guide rail, in order to form a base body.

Abstract: Disclosed is a hydraulic steering system (100) for a vehicle, especially a mobile working machine, comprising at least two steering cylinders (1, 2) within which two cylinder pistons (3, 4) can be displaced, and a first hydraulic pump (14) that can be adjusted regarding the swept volume. The position or the direction of displacement of the cylinder pistons (3, 4) in the steering cylinders (3, 4) defines the steering angle or the steering direction of the steerable vehicle wheels relative to a body (5) of the vehicle. The displaceable cylinder pistons (3, 4) divide the associated steering cylinder (1, 2) into two respective pressure chambers (6 and 7, 8 and 9).

Abstract: A hydraulic motor unit including a hydraulic motor (1?) which is connected to two working lines (3,4). The swiveling angle (?) of the hydraulic motor (1?) is adjustable by an adjusting unit (7) which is provided with a regulating piston (8) having two piston surfaces (9, 10). The regulation pressure acting on a first piston surface (10) in a regulation pressure chamber (12) can be adjusted by a control valve (13). The control valve (13) adjusting the regulation pressure is movable between two final positions. The pressure of a working line (3, 4) is applied to a first measuring surface (23) of the control valve (13) adjusting the regulation pressure while a second, opposite measuring surface (25) of the control valve (13) is impinged upon by a control pressure piston (34) at a force that depends on the control pressure only once a threshold value of a pipe (28, 18?) supplying control pressure has been exceeded.

Abstract: The invention relates to a control and adjustment system for a lifting mechanism (100) of a loading blade (6) in a mobile machine tool. Said lifting mechanism is made up of at least one first and second blade cylinder (1, 2), at least one first and second lifting cylinder (61, 62) and one first and second hydropump (15, 75) which can be adjusted with regard to the pump volume. The adjusting pistons (3, 5) which can be displaced in the first and second blade cylinders (1, 2), respectively, separate both blade cylinders (1, 2) into two adjusting pressure chambers (7 and 8, 9 and 10). The adjusting pistons (63, 65) which can be displaced in the two lifting cylinders (61, 62) respectively separate the two lifting cylinders (61, 62) into the two adjusting pressure chambers (67 and 68, 69 and 70) in an analogous manner.

Abstract: The invention relates to a hydrostatic vehicle drive system (1) comprising a first and a second hydraulic pump (2, 3), and a first and a second hydraulic motor (7, 12). Said hydraulic pumps (2, 3) and said hydraulic motors (7, 12) are coupled in such a way in a differential lock operation that a first connection (14) of the first hydraulic pump (2) is connected to a first connection (8) of the first hydraulic motor (7); a second connection (6) of the first hydraulic motor (7) is connected to a first connection (10) of the (10) of the second hydraulic pump (3); a second connection (9) of the second hydraulic pump (3) is connected to a first connection (13) of the second hydraulic motor (12); and a second connection (11) of the second hydraulic motor (12) is connected to a second connection (5) of the first hydraulic pump (2). The absorption volume of the first hydraulic motor (7) and the second hydraulic motor (12) can be respectively adjusted by means of an adjusting device (20, 21).

Abstract: Disclosed is a hydraulic steering system (100) for a vehicle, especially a mobile working machine, comprising at least two steering cylinders (1, 2) within which two cylinder pistons (3, 4) can be displaced, and a first hydraulic pump (14) that can be adjusted regarding the swept volume. The position or the direction of displacement of the cylinder pistons (3, 4) in the steering cylinders (3, 4) defines the steering angle or the steering direction of the steerable vehicle wheels relative to a body (5) of the vehicle. The displaceable cylinder pistons (3, 4) divide the associated steering cylinder (1, 2) into two respective pressure chambers (6 and 7, 8 and 9).

Abstract: The invention relates to a hydraulic motor unit comprising a hydraulic motor (1?) which is connected to two working lines (3, 4). The swiveling angle (?) of the hydraulic motor (1?) is adjusted by means of an adjusting unit (7) which is provided with a regulating piston (8) comprising two piston surfaces (9, 10). The regulation pressure acting on a first piston surface (10) in a regulation pressure chamber (12) can be adjusted by means of a control valve (13). Said control valve (13) adjusting the regulation pressure is movable between two final positions. The pressure of a working line (3, 4) is applied to a first measuring surface (23) of the control valve (13) adjusting the regulation pressure while a second, opposite measuring surface (25) of said control valve (13) is impinged upon by a control pressure piston (34) at a force that depends on the control pressure only once a threshold value of a pipe (28, 18?) supplying control pressure has been exceeded.

Abstract: The invention relates to a hydrostatic vehicle drive system (1) comprising a first and a second hydraulic pump (2, 3), and a first and a second hydraulic motor (7, 12). Said hydraulic pumps (2, 3) and said hydraulic motors (7, 12) are coupled in such a way in a differential lock operation that a first connection (14) of the first hydraulic pump (2) is connected to a first connection (8) of the first hydraulic motor (7); a second connection (6) of the first hydraulic motor (7) is connected to a first connection (10) of the second hydraulic pump (3); a second connection (9) of the second hydraulic pump (3) is connected to a first connection (13) of the second hydraulic motor (12); and a second connection (11) of the second hydraulic motor (12) is connected to a second connection (5) of the first hydraulic pump (2). The absorption volume of the first hydraulic motor (7) and the second hydraulic motor (12) can be respectively adjusted by means of an adjusting device (20, 21).

Abstract: The invention relates to a hydrostatic propulsion drive having a drive motor, of variable speed, for a hydraulic machine of a hydraulic transmission, a setting device for the displacement volume of the hydraulic machine, a device for generating a setting pressure proportional to the speed of the drive motor in a setting pressure line, a pilot valve in the setting pressure line which is coupled with the setting device and--dependent upon its though-flow position within a through-flow adjustment range of effective follow-up into the closed position--controls the volume of a pressure medium supplied to the setting device, and in a through-flow end position beyond the effective follow-up acts upon the setting device with the speed-proportional setting pressure.

Abstract: The invention relates to a hydrostatic machine, in particular axial piston machine, having a machine housing the internal housing chamber of which accommodates a drive mechanism rotatably mounted by means of at least one bearing and has a leakage oil chamber opening to the outside via at least one leakage oil connection. To avoid splash losses of the hydrostatic machine, in accordance with the invention a pump device (29; 50; 60; 70) is arranged in the internal housing chamber in driving connection with the drive mechanism (3, 4, 7), which device is provided to pump leakage oil out of the leakage oil chamber (28) through the leakage oil connection (8, 37; 72) to the outside.