Siemens Aktiengesellschaft

Mannesmann Vdo Ag

Continental Automotive Gmbh

Herbert Severien

Thomas Mann

Rajko Colic

Eugen Bernarding

Thomas Hannewald

Christian Reimann

Michael Brack

The present invention is a supplementary control valve device including a valve body, which may be reversibly displaced in a guide, in the direction of the longitudinal axis, between an opening solenoid and a closing solenoid. The magnetic yoke of the opening solenoid includes at least one extension, with direct contact with a web, connected to the guide on the end thereof facing away from the extension.

Additional control valve device for an inlet channel of a reciprocating internal combustion engine

Disclosed is a subunit having a hollow cylinder which is provided with an opening on at least one face and in which a spring bearing is arranged on the inside of the face and a first valve spring resting against said spring bearing. A shaft that is guided within the spring bearing is disposed in the first valve spring so as to be reversibly movable in the direction of the longitudinal axis of the hollow cylinder. A thrust bearing for the first valve spring is located at the end of the shaft, which faces away from said face of the hollow cylinder, the thrust bearing being connected to the shaft. A second valve spring is placed between the thrust bearing and the interior on the opposite face of the hollow cylinder.

Subunit for an additional control valve device used for an intake pipe of a reciprocating internal combustion engine

The valve element is composed of a valve stem, at one of whose ends a valve head is arranged, said valve head being of concave design in the direction of the valve stem, having on the outside a continuous annular region and having at least two cutouts between the annular region and the central connection point for connecting to the valve stem which are closed off by at least one closure part.

Valve element for supplementary control valve device

In an electric motor having a rotor which is arranged in a rotationally fixed manner on a shaft ( ), a fixed bearing ( ) is prestressed axially against a stop ( ) by a spring element ( ) in order to bear the shaft ( ). The spring element ( ) has an annular shape and has a larger external diameter than the fixed bearing ( ). A rim ( ), which is produced by peening, of the bearing plate ( ) engages behind the external circumference of the element ( ).

Electric motor

A gas pedal for a motor vehicle has a pedal arm which is mounted pivotably in a holding part and has a restoring device, which slides along the rear side of the pedal arm, and a damping element for damping the movement of the pedal arm. A setpoint generator generates, from the relative movement of the pedal arm with respect to the restoring device, electric signals which can be varied as a function of position.

Gas pedal

In an electric motor, one one bearing plate ( ) is made of plastic. A heat dissipation plate ( ) is arranged a short distance in front of that side of the bearing plate ( ) which faces the interior of the electric motor. The heat dissipation plate ( ) carries heat from a bearing ( ) to an electric motor housing ( ), which is made of metal. This allows the electric motor to be manufactured particularly cost-effectively.

Growing community of inventors

Linsengericht, Germany

Herbert Severien