Saf-holland Gmbh

Ixetic Bad Homburg Gmbh

Magna Powertrain Bad Homburg Gmbh

Bernd Brunsch

Mark Hartmann

Mario Sebastian Köster

Elmar Weber

Peter Breuer

Bernd Denfeld

Muhammet Arpaci

Stefan Fäth

Karl Prinzhorn

Markus Meitinger

Jonas Mattern

Stefan Gross

Hans Juergen Lauth

Konstantin Diener

Matthias Bönig

Dragomir Deltchev

Niko Sommer

A method for ascertaining an orientation of a trailer relative to a tractor vehicle, wherein the tractor vehicle comprises a detection device which detects a first object region on the trailer and a second object region on the trailer, including recording the first and second regions by the one detection device, providing the recording to an evaluation device, assigning first and second information items to the first and second regions, and determining the orientation of the trailer relative to the tractor vehicle on the basis of the first and second information items by the evaluation device, wherein the evaluation device is configured for recognition in the first and/or second object regions, wherein the component located inside the first and/or second object regions comprises a supporting jack and/or a supporting jack base and/or a reinforcing cross and/or a connecting shaft.

Method and system for ascertaining an orientation of a trailer relative to a tractor vehicle

An air suspension system, includes an air suspension bellows connected to a vehicle frame, and an air suspension piston connected to a link, wherein the air suspension bellows and the air suspension piston are connected to each other and enclose an inner air volume, the air suspension piston has a rolling surface for rolling of the air suspension bellows, the air suspension bellows has a contact portion for rolling on the rolling surface, the rolling surface or the contact portion has at least one opening, wherein contacting areas of the rolling surface and the contact portion define a contact surface, and wherein a fluidic connection for an air flow through the at least one opening between the inner air volume and an environment is enabled and prevented by a change in the contact surface that includes a relative movement of the air suspension bellows to the air suspension piston.

Air suspension system

A mobile sensor device for a vehicle combination with a tractor and a trailer, in particular a semitrailer train with a semitrailer tractor and a semitrailer includes a recording device for recording information, a transmission device for transmitting the information to a central device, and a connection area for detachably coupling the mobile sensor device to the trailer, in particular the semitrailer.

Mobile sensor device for a semitrailer train, arrangement of mobile sensor devices on a semitrailer, method for acquiring information for a semitrailer train, central device and semitrailer tractor

An axle mounting unit for commercial vehicles a surrounding element, an end element, at least one fastening element and a securing device, configured for mounting a first chassis part that comprises an axle, with a second chassis part that comprises a control arm, wherein a surrounding element is arranged on the first chassis part, an end element is arranged on the second chassis part, wherein the surrounding element has at least two legs extending in a leg direction, the end element extends between the two legs, the fastening element braces the end element with the surrounding element, the securing device creates a form-fit securing device that limits and/or prevents a displacement of the separated part in the leg direction in a positive-locking manner in the event of mechanical failure.

Axle mounting unit

A wheel hub for a utility vehicle includes a brake element abutment surface against which a brake element bears in an installed state, and a positive-locking arrangement which interacts in positively locking fashion, as viewed in a direction of rotation, with the brake element in the installed state, and/or a receiving region for a positive-locking arrangement which interacts in positively locking fashion, as viewed in a direction of rotation, with the brake element in the installed state.

Wheel hub and a system formed of wheel hub and brake element

A container assembly, in particular of an air pressure system of a utility vehicle, includes a first region and a second region, wherein the first and the second region together enclose at least part of a container interior, wherein the first and the second region are connected to each other via a joining region, and wherein the joining region is subjected to a shearing load in the event of loading from the container interior side.

Two-part container assembly for compressed air

A brake shoe, in particular of a drum brake for utility vehicles, comprising a lining carrier with an arrangement face for arranging a brake lining, a fastening area which is configured to be placed in engagement with a fastening means for fastening the brake lining, wherein the fastening area is embodied so as to be movable in a resettable fashion with respect to the arrangement face.

Brake shoe

The invention relates to a pump comprising a pump unit, an intake line, and a valve device associated with same for implementing suction regulation of the pump, and comprising an intake region downstream from the valve device as viewed in the direction of flow of the medium conveyed by the pump.

Pump having a magnetically actuated control valve for suction regulation

Pump, in particular a servo steering pump for motor vehicles, having a flow control valve and a valve sleeve which has inflow openings to the flow control valve and a pressure connection to a hydraulic load.

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Dreieich, Germany

Bernd Brunsch