Saf-holland Gmbh

Armin Christ

Olaf Drewes

Stefan Wallmeier

Hubert Koschinat

Kerstin Kreiner

Florian Hößle

Rainer Stegmann

Florian Borde

Peter Ziegler

Karsten Weber

Florian HÖSSLE

An axle system includes an axle stub and a clamping unit, the axle stub being formed in a substantially rotationally symmetrical manner about a stub axis, the clamping unit in an assembled state transmitting a clamping force to the axle stub, the clamping unit and the axle stub in the assembled state being secured non-positively to prevent movement relative to one another.

Axle system

The present invention proposes a device for positioning a wheel speed sensor relative to a pole wheel, comprising a fastening mechanism for attaching the device to an axle body part, a receiving region for receiving the wheel speed sensor, and a positioning mechanism for the controlled setting of a distance between the receiving region and the pole wheel.

Device for positioning a wheel speed sensor, ABS system comprising a device for positioning a wheel speed sensor, and method for adjusting a wheel speed sensor

An axle system includes an axle stub, a first connecting section and a second connecting section, wherein the axle stub is embodied on its outer side so as to be essentially rotationally symmetrical about a stub axis and has two ducts which extend parallel to the stub axis in certain regions, wherein the connecting sections lie in a connecting plane which is oriented orthogonally with respect to the stub axis, wherein the axle stub has an attachment region for securing a brake carrier which extends parallel to the connecting plane.

The invention concerns an axle unit, in particular for use in utility vehicles with a hydraulic or compressed air system, comprising an axle tube and an actuation unit, wherein the axle tube has a receiving opening, wherein the actuation unit has a cylinder, a piston rod and a piston, wherein the piston divides a chamber of the actuation unit into a first chamber region and a second chamber region, wherein the piston rod is in engagement with the piston and is designed such that it can be brought into engagement with a leg of the axle unit in order to transmit a force to the leg, wherein the actuation unit is arranged in the receiving opening of the axle tube and is secured against moving transversely relative to a tube axis and at least in one direction parallel to the tube axis.

Axle unit

A hydraulic system for utility vehicles includes an auxiliary drive, a hydraulic pump and a first valve arrangement, wherein, in an operating mode, the auxiliary drive is supplied with hydraulic energy by the hydraulic pump via the first valve arrangement, wherein, in addition to the auxiliary drive, the hydraulic pump supplies at least one further hydraulically operated system with hydraulic energy, wherein the hydraulic pump is arranged on a tractor vehicle, and wherein the auxiliary drive is arranged on a trailer, which is able to be coupled to the tractor vehicle.

Hydraulic system

The invention concerns an axle unit comprising a stub axle and a tube unit, wherein the stub axle at least in regions is configured rotationally symmetrically about a stub axis and has a channel which extends substantially parallel to the stub axis, wherein the tube unit is configured as a hollow body and extends substantially along a tube axis, wherein the tube unit has a recess running transversely to the tube axis, wherein a line element is provided which can be brought into fluid-tight connection with the channel and passed through the recess of the tube unit. A method for production of an axle unit is also given.

A steering securing arrangement includes comprising a rod, a housing and a blocking unit, the rod being guided on the housing along an actuating axis, the blocking unit configured to be moved into a first state, in which the blocking unit is out of engagement with the rod, the blocking unit being further configured to be moved into a second state, in which the blocking unit is in engagement with the rod and secures the rod against movement along the actuating axis.

Steering safety device

The present invention concerns an axle unit comprising a stub axle and an axle tube, wherein the stub axle has a longitudinal channel which extends inside the stub axle substantially along a stub axis, wherein the stub axle has a transverse channel which extends inside the stub axle substantially transversely to the stub axis and opens to the environment at the outer face of the stub axle, wherein the longitudinal channel and the transverse channel are connected together, wherein the stub axle has a stub joining region to which the hollow-bodied axle tube can be secured.

The present invention relates to an axle unit comprising an axle tube and an axle stub, wherein the axle stub is formed to be rotationally symmetrical with respect to a stub axis in some regions and has a channel which extends substantially parallel to the stub axis, wherein the axle stub has a first connection portion which has an engagement geometry for fluid-tight connection to the channel, wherein the axle tube is formed to be substantially rotationally symmetrical about a tube axis and wherein the axle tube and the axle stub are fixed on/to one another by way of a cross-member in such a way that the tube axis and the stub axis are spaced from one another.

A brake carrier includes a carrier unit having a first connecting section fixed to a brake cylinder, a second connecting section fixed to a converter unit and a third connecting section fixed at an axle element; a transmission element received between the first and second connecting sections; the brake cylinder, the transmission element and the converter unit are fixed to the axle element by the carrier unit; the transmission element can be displaced mainly along an a transmission axis that is tilted in relation to the wheel axis such that the converter unit is aligned closer to the wheel axis than the brake cylinder; the first connecting section is offset along the wheel axis to the connecting section; and the relation of the offset between the first and third connecting sections and the distance to the wheel axis from the transmission axis has values between about 0.1 and about 2.

Brake carrier

A supporting foot for vehicles, such as semi-trailers or the like, comprising a foot element with a resting portion for resting on an underlying surface, and a compensating element for receiving a support unit and for compensating a positional offset of the supporting unit with regards to the foot element, wherein the support unit comprises a first supporting element and a second supporting element telescopingly coupled with the first supporting element, the second supporting element is movable between a first and a second position with respect to the first supporting element, and wherein the first supporting element is in engagement with the foot element when the second supporting element is in the second position.

Supporting foot for vehicles

A supporting foot for a supporting device for vehicles, such as semi-trailers, comprising a foot element with a resting portion for resting on an underlying surface, and a compensating element for receiving a supporting element and for compensating for a positional offset of same by the compensating element being movable between a first and a second position with respect to the foot element, wherein the foot element has a guiding device in order to guide the supporting element in the longitudinal direction, and wherein the guiding device is formed from guiding portions which are arranged on either side of the supporting element and at least partially overlap with a distal end portion of the supporting element.

Growing community of inventors

Bessenbach, Germany

Armin Christ