Bayerische Motoren Werke Aktiengesellschaft

Florian Kriesch

Stefan Haase

Marco Hausrath

A method for making contact with a plurality of separator plates of a fuel cell system includes the steps of: inserting at least one connecting element of a cell voltage monitoring system between two directly adjacent separator plates so that two connecting parts of the connecting element that are able to move with respect to one another are arranged at least in certain regions between the directly adjacent separator plates; and relatively moving the two connecting parts that are able to move with respect to one another so that at least one first connecting part of the connecting parts moves at least in sections toward a separator plate of the directly adjacent separator plates.

Method for making contact with a plurality of separator plates and fuel cell system

A connecting element for making electrical contact with at least one separator plate of a fuel cell stack includes a housing and a contact element which is arranged in the housing and has a contact end for making contact with the separator plate and has a connection end for connection to a continuing line. A positive z-direction is defined from the contact end in the direction of the connection end. A cutout is provided in the housing, wherein the contact element is positioned in the cutout. The contact end is arranged on a first side of the cutout. The connection end is arranged on the second side of the cutout. The contact element has an interlocking element which bears in an interlocking manner against the housing on the first side of the cutout.

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Feldkirchen-Westerham, Germany

Florian Kriesch