Knorr-bremse Systeme Fuer Nutzfahrzeuge Gmbh

Zf Friedrichshafen Ag

Knorr-bremse Fuer Nutzfahrzeuge Gmbh

Markus Deeg

Friedbert Roether

Mario Steinborn

Rainer Petzold

Eduard Hilberer

Julian Soehnlein

Herbert Klinger

Andreas Eisenberger

Martin Petrzik

Michael Haug

Dieter Woerner

Thomas Feucht

Wolfgang Gscheidle

Norbert Behrendt

Thorsten Beyse

Markus Eichner

Ralf Woerner

Friedbert Röther

Denis Battistella

Klaus Krockenberger

Karin Pohley

Stefan Niedermeier

Markus Schoeneck

Mikail Sinemli

Marko Kralicek

Thomas Puth

Georg Wagner

Maximilian Wenner

Michael Giannuzzi

Simon Grass

Ralf WÖRNER

Julian SÖHNLEIN

Wolfgang DÖRR

A method for connecting a filter material to a fluidic component, the method including: connecting the filter material to the fluidic component by a material bonding process. A system, including: a fluidic component; and a filter material that can be connected to the fluidic component; in which the filter material is configured to be connected to the fluidic component by a material bond.

Method for joining a filter and a component, and filter-component system

A relay-valve (RV) device for commercial-vehicles, having: a relay-piston, in a housing, has a piston-pin (PP) extending in a longitudinal-direction (LD) from a piston-plate (PPL) and is movable in the LD in a PPL-guide, the PPL dividing a housing interior into a PP-side volume and a volume remote therefrom, a valve, which is actuated by the PP to introduce a fluid from a supply-pressure-reservoir into the PP-side volume, and an intermediate-element (IE), arranged around the PP is movable relative thereto in the LD in an IE-guide and which divides the PP-side volume into a PPL-side volume and a volume remote therefrom and limits the flow-rate of the fluid to the PPL by at least one through-opening, in which the RV device has an IE-stop, which limits the movement of the IE in the direction of the PPL and against which the IE is bringable into sealing contact by the fluid-pressure.

Relay valve device and braking device for a vehicle having such a relay valve device

A plate armature damping device for a tilting armature valve includes at least one damping body which can be fixed to a plate armature, with at least one damping material which, on an impact movement of the plate armature in the direction of a counter-element, is elastically deformable on impact on the counter-element. The at least one damping body has a geometric contour including at least one bulge on a surface of the at least one damping body facing the counter-element, which is configured such that, on the impact movement of the plate armature, the volume of the at least one damping body contributing to the damping increases.

Plate armature damping device for a tilting armature valve, plate armature, and tilting armature valve with a plate armature damping device

A method for producing a connection contact for a sensor or an actuator of a vehicle, the method including: providing a printed circuit board having at least one electronic component arranged thereon and having an opening; inserting a contact bushing into the opening; and combined soldering the at least one component to the printed circuit board and the contact bushing to the printed circuit board in one task. Also described are a related circuit board and a vehicle control unit.

Method for producing a connection contact

The present invention relates to a tilting armature valve included at least a coil element having at least one coil core and a coil arranged radially around the coil core. The tilting armature valve may further include an armature mounted on a face side of the armature by means of a bearing. Furthermore, the tilting armature valve may include a sealing element arranged on the side of the armature facing the coil element or facing away therefrom. Moreover, the tilting armature valve may include a valve seat having an outlet and an inlet for a fluid, wherein the outlet is closable in a fluid-tight manner by way of the sealing element.

Tilting armature valve and method of producing the same

A circuit configuration for recording the resistance of a coil of a magnetic valve, having at least one magnetic valve, having at least one valve coil that is to be actuated, a current source for applying a current to the at least one valve coil and generating a voltage drop at the at least one valve coil, and an evaluation circuit for outputting the voltage drop generated at the at least one valve coil as the output signal of the circuit configuration.

Circuit configuration for regulating current in a valve coil

An electromagnetic valve is provided with at least one coil containing at least one coil former. The coil former is provided with at least two separate wire windings, of which, in each case, two are connected in series or in parallel with one another.

Electromagnetic valve which can be operated with different operating voltages and method for its production

A hydraulic or pneumatic control device for an automated shift transmission including actuating devices with actuating cylinders () having pressure spaces (). The pressure spaces () of the actuating cylinders () can be connected by a respective control valve () to a pressure line (), which can be selectively connected to or cut off from a main pressure line () by a main shut-off valve (). At least one additional main shut-off valve () is arranged in parallel with the first main shut-off valve () between the main pressure line () and the pressure line () to improve the control characteristics and increase the operational reliability.

Hydraulic or pneumatic control of an automated shift transmission

A module, particularly an electronic module of a commercial vehicle, includes at least one plug connection, having a plug element and a mating plug element, by which an electrical connection can be established when plugged together. At least one of the plug elements is mounted floatingly or movably within a clearance. A method for assembling the module plugs together the plug elements, at least one of the plug elements moving within a clearance relative to the mounting thereof.

Electronic module having a prestressed flat plug connection and method for mounting such an electronic module

A device for supplying pressure from an energy storage device to a piston gear shifting actuator by way of a valve device is provided. A pressure regulating and/or control device is used to regulate and/or control the pressure applied to the piston actuator. The pressure regulating and/or control device regulates and/or controls the pressure according to at least one following quantity: temperature, in particular a transmission operating temperature, the load state of the motor vehicle provided with the transmission, and the slope of a surface along which the motor vehicle provided with the transmission runs.

Device for supplying pressure to a piston actuator

A contact device is provided, the device having at least a first contact region for electrical connection to an electric line and at least a second contact region for electrical connection to a flexible printed circuit board other contact medium which may damaged by repeated soldering. The first contact region and the second contact region are electrically connected. Between the first contact region and the second contact region, a third region is provided which has a lower thermal conductivity per unit length than the first contact region and/or the second contact region.

Contact device

A method for is provided actuating at least one electromagnetic valve containing at least one coil, which can be excited by an excitation current, and an armature, in which the excitation current can be set such that, in response to a signal for actuating the armature from one position into another position, it causes the actuator to move as a result of an excitation current threshold being exceeded, and is kept at a value which is lower by comparison in order to hold the armature in a specific position. The excitation current, which is greater than zero but below the excitation current threshold, is applied at least temporarily to the electromagnetic valve even if no signal for actuating or for holding the armature is present.

Method for actuating an electromagnetic valve

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Eberdingen, Germany

Markus Deeg