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US 6,189,550 B1Granted
Pump-connector
AssigneeBSH Bosch und Siemens Hausgeraete GmbH
InventorsErnst Stickel, Johann Wilhelmstätter, Manfred Seessle
Life of this patent
Estimating the term…
Abstract
The pump-connector has an elastic member that seals a connecting socket against a connecting piece that partly projects into the connecting socket. The elastic member is folded in between the connecting socket and the nozzle.
Claims21
A pump-connector, comprising:
- a connecting socket;
- a connection piece partly accommodated within said connecting socket;
- an elastic member fluid-tightly sealed against said connecting socket and said connection piece, said elastic member being folded between said connecting socket and said connection piece, said elastic member having bearing surfaces bearing against said connecting socket and said connection piece, said elastic member having legs carrying said bearing surfaces;
- and
- supporting rings molded into said legs and disposed at said bearing surfaces.
2 more elements
A pump-connector, comprising:
- a connecting socket;
- a connection piece partly accommodated within said connecting socket;
- an elastic member fluid-tightly sealed against said connecting socket and said connection piece, said elastic member being folded between said connecting socket and said connection piece, said elastic member having bearing surfaces bearing against said connecting socket and said connection piece, said elastic member being made of a rubber material;
- and
- supporting rings disposed at said bearing surfaces and vulcanized into said elastic member.
2 more elements
In a dishwasher having a circulating pump, a wastewater pump, and a rinsing container with a collecting pan, a pump connector to be connected to one of the circulating pump and the wastewater pump, the pump-connector, comprising:
- a connecting socket formed on the collecting pan;
- a connection piece partly accommodated within said connecting socket, said connection piece being an inlet connection piece of one of the circulating pump and the wastewater pump;
- and
- an elastic member fluid-tightly sealed against said connecting socket and said connection piece, said elastic member being folded between said connecting socket and said connection piece.
1 more element
Dependencies are inferred from the claim text.