A tank assembly includes a tank having a plurality of tank walls surrounding an interior cavity. The interior cavity is configured to store a fluid. The fluid is configured to expand upon a change in temperature. A fill channel and a vent channel are each in fluid communication with the interior cavity. At least one compressible member is positioned within the interior cavity and configured to provide an expansion space for the fluid. The compressible member eliminates the need to be concerned with a loss of air space when filling the tank with low flow rates and when filling on grades. The compressible member may be composed of a closed cell foam material. Alternatively, the compressible member may include a pouch having a hollow space surrounded by an outer skin.
Tank assembly with at least one compressible member
21.05.2019
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS |
WINDOW ASSEMBLY WITH ELECTRICALLY CONDUCTIVE COMPRESSIBLE MEMBER
Europäisches Patentamt | 2020
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