Integratable sanitary part
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
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app pub date -
Dec 27, 2005
filing date -
Nov 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An interchangeable sanitary part in the form of a check valve including an outer housing (3) which can be inserted into a fluid line and has at least one peripheral seal (20, 21) on its outer circumference, which seals the outer housing (3) and the fluid line against each other. In order to avoid using additional O-rings, the at least one seal (20, 21) for providing linear or planar sealing is produced from the same material as the outer housing and forms a single element with the outer circumference of the housing. A least one peripheral sealing lip (8) located on the inner surface of the outer housing (3) is provided which is formed of the same material as the outer housing. The free end of the sealing lip (8) protrudes in such a way that, when the check valve is closed, the lip acts on the closing part (4) or the inner surface of the outer housing (3) in a sealing manner.
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