Electrical connectors – Interrelated connectors relatively movable during use – Movement about axis
Patent
1997-05-02
1999-07-20
Stephan, Steven L.
Electrical connectors
Interrelated connectors relatively movable during use
Movement about axis
439197, H01R 3900
Patent
active
059248718
ABSTRACT:
The invention relates to a lightweight grounding contact for the transfer of currents between fixed vehicle elements of a rail vehicle and its rotating wheel axle, consisting of a plurality of contact elements (12), acted upon by a pressure in the direction toward the wheel axle, which element rests on a contact surface which originates at the wheel axle and is made of a carbon material. To achieve an always flat resting of the contact element on the contact surface, at least one contact element (12) is acted upon by pressure with a device (22) filled with a fluid (20).
REFERENCES:
patent: 3609628 (1971-09-01), Cabaussel
Nasri Javaid
Schunk Metall und Kunststoff GmbH
Stephan Steven L.
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