Carl Freudenberg Kg

Eagle Actuator Components Gmbh & Co.

Stefan Hettinger

Torsten Gerlich

Volker Daume

Joerg Bittner

Klaus Bickel

Jörg Bittner

A valve for limiting the tank pressure in a motor vehicle, comprising a first line () and a second line () which may establish a flow connection in which at least one body () may be moved relative to another body (), whereby the movable body () lifts up from a sealing seat (), with regard to the object of adjusting the tank pressure using a compact design is characterized in that a first body (), a second body (), and the sealing seat () as a whole form a movable unit ().

Valve for limiting the tank pressure in a motor vehicle

A valve includes a housing having an inlet (), an outlet () and a movable sealing member () which allows the inlet () and the outlet () to be connected in fluid communication with each other, the sealing member () having associated therewith effective areas () to which pressure can be applied, and sealing areas (), and the sealing member () further having associated therewith a sealing seat () for sealing the inlet () from the outlet (). In order to provide a valve by which pressure can be relieved in a very short time, the sealing member () has associated therewith a conduit () by which the inlet () and the outlet () can be connected in fluid communication with each other when the sealing member () rests on the sealing seat ().

Valve having a movable venturi nozzle

Growing community of inventors

Mutterstadt, Germany

Stefan Hettinger