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US 2011/0226349 A1Published application
Rail vehicle having a sanitary assembly
AssigneeSiemens Aktiengesellschaft
InventorBurkhard Arras
Life of this patent
Estimating the term…
Abstract
A rail vehicle has a sanitary assembly at which waste water is produced. A waste water pipeline extends between the sanitary assembly and a connector for a target container for receiving waste water. The waste water connector of the sanitary assembly is located lower than at least a portion of the waste water pipeline to the target container so that the waste water has to be conveyed through the waste water line counter to the force of gravity. The waste water pipeline is formed with at least one return flow barrier.
Claims7
A rail vehicle with a sanitary assembly at which waste water is produced, the rail vehicle comprising:
- a waste water pipeline extending between the sanitary assembly and a connector for a target container for receiving waste water;
- wherein a waste water connector for connecting said waste water pipeline to the sanitary assembly is disposed lower than at least a portion of said waste water pipeline leading to the target container, and the waste water is conveyed through the waste water line counter to a force of gravity;
- and
- at least one return flow barrier disposed in said waste water pipeline and arranged between said waste water connector of the sanitary assembly and said connector for the target container.
1 more element
Dependencies are inferred from the claim text.