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US 12,595,857 B2Granted
Assembly for preventing a backflow
AssigneeKSB SE & Co. KGaA
InventorsGregor Rauch, Dieter Hanewald
Life of this patent
Estimating the term…
Abstract
An assembly that prevents a backflow includes an element. The element releases a flow in a flow direction and which prevents a flow opposite to the flow direction. The element is arranged in a chamber which has stops. The chamber is formed by a single-piece wall. The element is integrated into the chamber in a form-fitting manner.
Claims17
An assembly that prevents a backflow, comprising:
- an element which releases a flow in a flow direction and which prevents a flow opposite to the flow direction, wherein
- the element is arranged in a chamber, which has stops,
- the chamber is formed by a single-piece wall,
- the element is integrated into the chamber in a form-fitting manner,
- the plurality of chambers are arranged in or on a channel through which flow occurs, and
- the channel has elements configured to vary the pressure.
3 more elements
Dependencies are inferred from the claim text.