Contitech Mgw Gmbh

Mündener Gummiwerk Gmbh

Gerhard Will

Hartmut Brill

Ligia Ludwig

Matthias Dönch

Robert Dill

Günther Speelmann

A flexible hose () has at least two textile reinforcement inlays or inserts () and an inner layer () made of elastomeric material. The flexible hose can assume various curvature geometries and, on the other hand, is still pressure-resistant because a textile reinforcement inlay () made of a peripherally closed, tubular knitted or woven fabric is applied to the elastomeric inner layer (). A textile layer (), which is rubber-coated on both sides, is wound as a further textile reinforcement inlay onto the tubular knitted or woven fabric ().

Flexible hose for high pressures and temperatures including a charge-air hose and a cooling-water hose

A system for pre-positioning a hose clamp () on a hose end () includes: a) a fixing part (') which is connected non-releasably to an annular segment of the hose clamp () and is fastened to the hose end (), and b) one or more fixing parts (&#x2033;) which each have a U-shaped element which, fastened to the hose end (), is directed with its open side () to the hose surface. The web () connects the two U-legs () and extends axially and parallel to the hose surface. The U-leg (), which lies closest to the hose end (), has a connecting element () for attaching the U-shaped element to the end face of the hose end (). The U-shaped element is configured in such a way that the hose clamp (), which is pulled on to the hose end (), is fixed releasably in the intermediate space () of the U-shaped element by way of an annular segment of the hose clamp in such a way that the hose clamp () is released from the fixing when tightened. The fixing part () remains without function on the hose end () after the hose clamp () has been tightened.

System for pre-positioning a hose clamp on a hose end

Growing community of inventors

Hannoversch-Münden, Germany

Gerhard Will