TANK CLOSURE

Tank closure with a self-locking closure apparatus arranged at the orifice rim of a pour-in socket-piece (1), which closure apparatus consists of a closure part (2) and a pour-in opening (3) which is closable by means of the closure part (2), between the rim of which opening and a refueling nozzle (...

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Bibliographische Detailangaben
Hauptverfasser: TEMMESFELD, ANGELIKA B. M, KUNZ, GEORG
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:Tank closure with a self-locking closure apparatus arranged at the orifice rim of a pour-in socket-piece (1), which closure apparatus consists of a closure part (2) and a pour-in opening (3) which is closable by means of the closure part (2), between the rim of which opening and a refueling nozzle (4) to be introduced a gas outlet gap remains for the gases which escape during filling of the tank; and with a guide tube (5) for reception of the refueling nozzle. In order to free the exiting gases from fluid droplets, it is provided that the guide tube (5) exhibits a reduced-scale segment (5a) closely surrounding the refueling nozzle (4), in that exit openings (6) are provided at the side of the reduced-scale segment (5a) which is placed toward the pour-in socket-piece (1), through which the gases pass out of the guide tube (5) to the outside, in that inlet openings (7) are arranged at the side of the reduced-scale segment (5a) which faces away-from the tank, through which the gases in the interior of the guide tube (5) enter, and in that a lead-apparatus is provided connecting the exit openings and the inlet openings in a moderate flow.