Kautex Textron Gmbh & Co. Kg

Weber Fibertech Gmbh

Hartmut Wolf

Klaus Gebert

Timm Heidemeyer

Dirk Eulitz

Ulrich Karsch

Ibrahim Koukan

Carsten Elsasser

Roman Bouffier

Karl-Ludwig Krieger

Theodor Ossege

Jakob Happel

Axel Barkow

Stefan Lenz

Poul Hedevang

Georg Enkirch

Stefan Wind

Fabian Siggia

Norbert Stötzner

Christian Kopiec

Bernhard Witschel

Markus Huetzen

Sebastian Stefan Rosenstraeter

Christian Erben

Markus Hützen

Andreas Weimer

Weiwei Zhao

Holger Fielon

Nils Spiekermann

Sebastian Münter

Achim Mertel

Sebastian Stefan ROSENSTRÄTER

Christoph Guse

A plate element for a battery module for receiving battery cells of the battery module includes a first plate element part and a second plate element part. The first plate element part is connected to the second plate element part. The first plate element part includes a first base body and a first organosheet arranged on the first base body. The second plate element part includes a second base body and a second organosheet arranged on the second base body.

Module element for a battery module, and battery module

A headliner trim for a motor vehicle includes a main body, at least one air channel formed in the main body for conducting an air flow through the main body, and at least one air outlet opening formed in the main body, through which air outlet opening the air flow conducted in the air channel can flow into the interior of the motor vehicle. The main body is formed from a particle foam, such as expanded polypropylene (EPP) or expanded polyethylene (EPE).

Headliner trim and method for producing a headliner trim

The invention relates to a battery shell, in particular a battery shell of a traction battery, the battery shell being formed from plastics material, the battery shell having a fastening system for fastening a component to the battery shell, the fastening system having a guide rail, an inner profile and a fastening element, the guide rail being integrally or interlockingly connected to the battery shell, the inner profile being guided by the guide rail, the fastening element being designed to establish a connection between the component and the inner profile.

Battery shell, traction battery and motor vehicle

An extruded part is formed by extrusion of at least one polymer melt, wherein the polymer melt or polymer melts has/have two melt fronts, which form two material inner edges of the extruded part when the polymer melt or polymer melts is/are in the solidified state; —the two material inner edges are integrally bonded to each other and define a linear binding seam of the extruded part. The binding seam is situated in a connection region of the extruded part; and—the extruded part has at least one fiber grid, which is situated in the connection region of the extruded part and is connected to the extruded part such that the fiber grid bridges the two material inner edges. The extruded part may be a part of a battery housing for a traction battery.

Extruded part, battery housing having an extruded part, method for producing an extruded part, extrusion tool

A method for determining an aggregate state of an operating liquid in an operating liquid container for a motor vehicle, which operating liquid container has at least one capacitor fastened to a container wall of the operating liquid container and has a first electrode and a second electrode opposite said first electrode. A first method determines the aggregate state of the operating liquid by means of a frequency-dependent phase profile of the impedance of the at least one capacitor. Another method determines the aggregate state of the operating liquid by means of a frequency-dependent capacitance profile of the at least one capacitor. Further, an operating liquid container is designed for carrying out the methods.

Method for determining an aggregate state of aqueous operating liquid in an operating liquid container for a motor vehicle, and operating liquid container for carrying out the method

A liquid container for a motor vehicle, having a first half-shell and a second half-shell, the half-shells delimiting a storage volume for accommodating liquid, the first half-shell having a first support layer and a first barrier layer, the second half-shell having a second support layer and a second barrier layer, the first barrier being situated on a side of the first support layer facing the storage volume, and the second barrier layer being situated on a side of the second support layer facing the storage volume.

Liquid container and method for manufacturing a liquid container

The invention relates to an arrangement () having a liquid tank (), at least one line () connected to the liquid tank (), through which liquid (F) can be transported from the liquid tank (), and a pump () connected to the at least one line () for conveying the liquid (F) from the liquid tank () through the at least one line () in the direction of flow (R) during an operating phase, wherein a pressure accumulator () connected to the at least one line () is provided, by means of which a pressure can be generated in the at least one line () outside of the operating phase, and a ventilating element (), which can be transitioned into an open position and into a closed position, is arranged along the at least one line (), wherein, outside of the operating phase, a pressure impulse within the at least one line () can be generated by the pressure generated by the pressure accumulator () and a subsequent transition of the ventilating element () into the open position in order to drain the line () of the fluid (F).

Arrangement and method for draining at least one line connected to a liquid tank

The invention relates to a method for producing a tube by injection molding a thermoplastic molding compound by using an injection-molding device with an article cavity, which defines the outer contour of the tube, and with an injection device, which is designed to drive a profile through the article cavity filled with the thermoplastic molding compound and thereby displace a liquid core of the molding compound, wherein the method envisages closing an opening of the article cavity with a mould core, which with the article cavity forms a hollow mould space and which has a secondary cavity that can be filled with the molding compound. After the filling of the article cavity and the hollow mould space with the thermoplastic molding compound, a projectile is driven through the article cavity, wherein the projectile displaces the molding compound into the secondary cavity. Subsequently, the mould core with the filled secondary cavity is pulled, wherein the displaced molding compound is separated from the molding compound forming the tube. The invention also relates to an injection-molding device for carrying out the method.

Method for producing a tube and injection-molding device

Methods for determining an electrical conductivity of an operating liquid in an operating liquid container for a motor vehicle. The operating liquid container includes at least one capacitor which is fastened to a container wall of the operating liquid container and has a first electrode and a second electrode opposite said first electrode. A first method determines the electrical conductivity of the operating liquid by means of a frequency-dependent phase progression of the impedance of the at least one capacitor. Another method determines the electrical conductivity of the operating liquid by means of a frequency-dependent capacitance profile of the at least one capacitor. An operating liquid container which is designed for carrying out the methods.

Method for determining a quality property of an operating liquid in an operating liquid container for a motor vehicle, and operating liquid container for carrying out the method

A system for storing and supplying water to an internal combustion engine of a motor vehicle with a reservoir () for the water, with at least a delivery pump () for the water, and with at least a pipeline system comprising at least a feed line () to a consumer which is preferably designed in the form of at least a metering unit, and at least a return line () into the reservoir () as well as with means for demineralizing the water which are disposed inside the reservoir () or in the pipeline system.

System and method for storing and supplying water to an internal combustion engine of a motor vehicle

A method for controlling a filling process of an operating fluid container, which can be filled by a filling device via a filling tube opening into the operating liquid container, wherein the operating fluid container is provided with a venting valve, which can be electrically operated between an open position, in which the operating liquid container is fluidically connected to the atmosphere, at least indirectly, by the venting valve, and a closed position, in which the operating fluid container is fluidically separated from the atmosphere by the venting valve.

Method for controlling a filling process of an operating fluid container, and operating fluid container system

The present invention discloses an operating fluid container for a motor vehicle, wherein the operating fluid container comprises a fill level sensor, a tank control device and an electrically and/or electromagnetically actuable actuator; the tank control device is connected to the actuator by means of a first data exchange connection and to the fill level sensor by means of a second data exchange connection; the fill level sensor is designed to transmit data representing a fill level of the operating fluid container to the tank control device via the second data exchange connection; the tank control device is designed to transmit a filling stop signal to the actuator via the first data exchange connection upon receiving data which represent a predetermined fill level of the operating fluid container; and the actuator initiates the termination of a filling procedure of the operating fluid container upon receiving the filling stop signal.

Operating fluid container for a motor vehicle

The invention relates to a method for producing a tubular component as an article from a thermoplastic synthetic material while using an injection-molding device having a tool that forms an article cavity, having means for filling the article cavity with a thermoplastic molding compound, and having an injection device for injecting a fluid into the article cavity, wherein the injection device comprises a nozzle body, wherein the method provides that the nozzle body is used as a mold core for molding the shape of an end of the article, that the nozzle body is used as a carrier for an additional component to be incorporated into the article, wherein: a) the nozzle body first equipped with the additional component, b) the nozzle body is introduced into the closed article cavity, or the tool is closed around the nozzle body, c) the article cavity in a further method step is at least partially filled with the thermoplastic molding compound, d) a pressurized fluid is then induced into the article cavity by means of the injection device, wherein part of the molding compound is displaced into a secondary cavity, and e) the article is de-molded. The invention furthermore relates to an injection-molding device for carrying out the method.

Method and device for producing a tube from thermoplastic synthetic material via injection moulding

The present invention discloses an operating liquid container system, comprising a fuel container with a fuel fill level sensor, a urea container with a urea fill level sensor, and a tank control device which is connected to the fuel fill level sensor in order to receive data representing a fill level of the fuel container and to the urea fill level sensor in order to receive data representing a fill level of the urea container, wherein the tank control device is designed to determine, taking into consideration the data representing the fill level of the fuel container, a first distance that can be covered with the fuel quantity situated in the fuel container, wherein the tank control device is furthermore designed to determine, taking into consideration the data representing the fill level of the urea container, a second distance that can be covered with the urea quantity situated in the urea container, and wherein the tank control device is furthermore designed to output a warning signal if the first distance is longer than or equal to the second distance.

Operating fluid container system for motor vehicles and method for filling a fuel container of an operating fluid container system

The invention relates to a system for storing and feeding an auxiliary liquid to an internal combustion engine of a motor vehicle or to parts of the internal combustion engine of the motor vehicle, having a storage vessel for the fluid, having at least one delivery pump for the fluid, and having at least one line system comprising an inflow to a consumer and a return flow into the storage vessel, the system comprising a connector module which is inserted into an opening of the storage vessel, the connector module having fluid ducts which communicate with the storage vessel and are connected to an inflow line and to a return flow line of the line system, and the connector module comprising a module block which is configured as a thermally conductive and/or heatable body.

Growing community of inventors

Koenigswinter, Germany

Hartmut Wolf