A plastic container comprising two half-shells which are produced by means of injection molding and have parts of the components integrally formed on them during the injection molding. This does away with the need for fastening said components in the plastic container, with the result that the installation process is simplified to a considerable extent. At the same time, installation errors are largely ruled out. The plastic container is suitable for use in motor vehicles, preferably as a fuel t...

A torque sensor has a housing which has a light source and a measuring shaft which has a signal generator arrangement belonging to a rotation angle sensing device with a processing The rotation angle sensing device is arranged to rotate relative to the housing, together with the measuring shaft, and the processing device has an opto-electric power supply device.

A fuel level sensors eliminates lines to the sensor through the container wall. The novel level transmitter has a sensor made from magnetostrictive material which is stimulated to oscillate by an alternating magnetic field from a transceiver unit. These oscillations are detected by the transceiver unit, fed to an evaluation unit and used to form a signal for the level. The level transmitter and the method are particularly suitable in the case of use in fuel containers of motor vehicles.

In a fuel tank (1) with a plug which is to be opened, in particular, during maintenance work, a plugging part (6) is fastened in a trough-like depression (2) of the wall of the fuel tank (1) by means of a nut (7). The nut (7) has a thread (9) intended for tapping into a bead (5) of the fuel tank (1). As a result, the fuel tank (1) can be manufactured particularly cost-effectively from geometrically simple parts.

This invention relates to a marketplace and management system related thereto. In particular, it relates to a marketplace for freight transportation and the systems necessary to support such a marketplace. It is a comprehensive system that acts as an intermediary between buyers and sellers of freight transportation and provides the related support services. The marketplace generally operates over a network using a user interface with various levels of integration. The marketplace facilitates sal...

An electronically controlled electric motor has, as position sensors (6), coils (5) which are arranged in a stator (2) and opposite permanent magnets (4) of a rotor (3). The coils (5) are produced integrally with connecting leads (7). This allows the electric motor to be used in an environment with solvents. Furthermore, the electric motor is of a particularly inexpensive design.

A one touch valve for activating fluid flow between an inlet conduit and an outlet conduit is disclosed. The valve has a flow cylinder defining an inflow chamber in fluid communication with the inlet conduit and an outflow chamber in fluid communication with the outlet conduit. The flow cylinder includes an end plate and an intermediate plate having a center collar with an aperture. A flexible diaphragm is provided with a sealing surface in contact with the collar to create a seal. The diaphragm...

A cord retention device for a personally carried appliance such as a cell phone is disclosed. The cell phone has a cord which is attached to a microphone and ear piece for hands free operation of the phone. One example of the invention includes a base member having a back surface with adhesive for attachment to the appliance. The opposite surface of the base member has a pair of prongs. The cord may be wrapped around the prongs when not in use. Another example of the invention includes the insta...

The invention specifies a method for navigating a vehicle, in which at least one sensor is used to ascertain a vector for a distance covered from direction and length, a plurality of vectors are used to determine a position of the vehicle, and the position is depicted on a map position, where, under prescribed conditions, the direction ascertained by the sensor is corrected using a direction ascertained on the basis of the map. The aim of this is to be able to improve continuous position determi...

A fuel tank for a motor vehicle, having a wall (3) which is manufactured from plastic, in particular by injection molding, is provided on its inside with a permeation barrier (4). The permeation barrier (4) is manufactured from a material which is virtually impenetrable for fuel vapors. The permeation barrier (4) is composed of shell parts (5, 6) which are welded to one another.