Mann+hummel Gmbh

Stefan Sinkemat

Guido Regener

Lorenz Eilert

Joerg Homann

Udo Fischer

Robert Lachut

Roland Welpe

Jörg Homann

The invention relates to a pipe component () having a pipe () between two end regions (), which comprises a fold package (). The fold package () has at least one first fold region () having first folds () which extend around an outer circumference () of the pipe (). The fold package () has at least one second fold region () having second folds () which extend part of the way around the outer circumference ().

Pipe component

An articulated assembly for pipelines, including: two articulated sections; wherein one of the two articulated sections engages into another one of the two articulated sections; and a locking body that engages at least in areas between the articulated sections and cooperates with a locking contour on one of the articulated sections and with a locking section of the other articulated section such that a relative movement between the articulated sections is limited; wherein a guide means is provided on the articulated sections such that the two articulated sections can be joined together in a defined rotational position in relation to one another.

Articulated assembly for pipelines

The invention relates to a coupling arrangement () for pipelines, with a female coupling section () and a male coupling section () as well as a locking element () which at least in regions engages between the coupling sections () and is secured on a coupling section (), one of the coupling sections () comprising a locking contour () which cooperates with a locking contour () of the locking element (), and the locking element () having a blocking section () which cooperates with a blocking section () of the other coupling section () such that a lateral movement between the coupling sections () can be restricted.

Coupling arrangement for pipelines

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Bad Harzburg, Germany

Stefan Sinkemat