Flexible conduit element with a connection device attached to at least one end

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020079702A1
SERIAL NO

09765100

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A flexible conduit element that is made out of an annular corrugated tube or an annular corrugated pipe and is provided with a connection device. The connection device 6 is located on one end of the flexible conduit element and includes a joining piece 2 that has an external threading 5 and is placed on the end of the flexible conduit element 1. A union nut 3 can be shoved onto the flexible conduit element 1 and screwed onto the outer threading 5 of the joining piece 2, and a clamping ring 4 that can be shoved onto the flexible conduit element 1, is arranged between and deformed by the joining piece 2 and the union nut 3.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WITZENMANN GMBHOESTLICHE KARL-FRIEDRICH-STRASSE 134 PFORZHEIM 75175

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumann, Roland Ulm, DE 4 35
Dorge, Franz Keltern -3-Weiler, DE 2 16
Mader, Manfred Schwadorf, AU 1 14
Michelfelder, Bernd Karlsruhe, DE 3 23
Schuttler, Peter Niefern-Oschelbronn, DE 2 23
Seeger, Bernd Pforzheim, DE 7 58

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