Magna Energy Storage Systems Gesmbh

Magna Steyr Fuel Systems Gesmbh

Magna Steyr Fuel Systems Gesembh

Thomas Fuchs

Rainer Puchleitner

Guenther Pozgainer

Andreas Preitler

Laura Heidenbauer

A motor vehicle tank that includes a tank container formed by a tank wall, and a holding element to fasten a component to the tank wall at an interior of the tank container. The holding element has at least one attachment point for fastening the holding element to the tank wall, at least one fastening element for fastening the component to the holding element, and a plurality of spring elements arranged between the at least one attachment point and the fastening element to facilitate fastening of the component to the tank wall in a spring-elastically decoupled manner.

Vehicle tank

A fuel filler device that includes a flow conduction device arranged in a filler line and configured such that during a filling, an outlet pipe of a pump nozzle is guided and supported therein, and an attachment connected to the flow conduction device. The attachment includes a first attachment end, a second attachment end, and a constriction extending between the first attachment end and the second attachment end such that the attachment tapers from the first attachment end to the second attachment end via the constriction. At least one first gap is formed between the first attachment end and the flow conduction device so that during a filling sequence, fuel vapour introduced into the fuel filler device may flow through the at least one first gap into the filler line in a direction of a fuel tank connected to the filler line.

Fuel filling device

A fuel tank for vehicles has a filler tube and a filling level limiting device, with the filler tube comprising, in the interior of the fuel tank, a closing device which interacts with an actuating device which is composed of:

Fuel tank for motor vehicles with filling level limiting device

In a tank system, a venting line () connects the fuel tank to an activated carbon filter, and a recirculating line () opens into a filler head (). In order to prevent the penetration of liquid fuel into the activated carbon filter, to permit the seal to be checked by applying a partial vacuum and to provide a filler head which can be manufactured inexpensively, an insertion body () is provided which forms a funnel () which is adjoined by a neck () which accommodates the fuel nozzle, which insertion body () has, in addition to the neck (), two vertical blind holes (), open at the bottom, and a transverse duct () which connects the latter, wherein the first blind hole () is connected to the recirculating line (), and a float (), which clears or closes off the connection to the transverse duct (), is guided in the second blind hole ().

Growing community of inventors

Sinabelkirchen, Austria

Thomas Fuchs