A. Raymond Et Cie

Other

Ingo Hauser

Martin Büsch

Christian Kolb

Günter Tremmel

Stéphane Walter

Axel Rhein

Jan-Christian Risy

Jan Regensburger

Davide Meola

Jens Richwalsky

Wolfgang Trepte

Stefan Schmedes

The invention relates to a deformable body with a hole which is suitable for receiving an anti-creepage ring and a fastener, wherein the hole has a central axis and the hole is delimited by the deformable material which forms the deformable body, wherein the body comprises a deformable protruding ring which surrounds the hole and protrudes in the direction of the central axis and a projection which surrounds the hole and is arranged at a distance from the protruding the ring in a direction perpendicular to the central axis, and the ring protrudes beyond the projection in the direction of the central axis.

Deformable body, and system comprising a deformable body and an anti-creepage ring

A plug-in nut has an outer body and an inner body which is mounted in the outer body such that it can be displaced in a rotationally fixed manner. On the inner body, rear-latching lugs are formed on spring arms, which rear-latching lugs fix an attachment component on a carrier part in a variable position of the inner body in relation to the outer body, which variable position is assumed so as to compensate for tolerances, as soon as a screw has been screwed into a screw receiving space of the inner body. This results in a secure hold with very simple handling.

Plug-in nut

An expanding rivet formed with a rivet body and with a rivet pin includes foot webs formed on the rivet pin, which foot webs project laterally in a pre-fitting position relative to spring arms formed on the rivet body. As a result, the free ends of the spring arms are protected against damage when the expanding rivet is inserted into a locating recess.

Expanding rivet

A fastening device having equalization elements, which are movable in the longitudinal direction of a receiving sleeve for adjustment to different diameters of oblong fastening elements such as coarse thread bolts, which hold the fastening element substantially without play in the receiving sleeve in dependence on the diameter of the respective fastening element.

Fastening device and attachment part having a fastening device

A fastening arrangement includes a locking part having a head plate and a foot shaft configured with catch noses, bearing tenons, and spring webs having catch noses and web wings. The receiving element includes a profiled surface and an edge wall including inwardly convex portions and outwardly concave portions. When the locking part is in a mounted position, the bearing tenons are disposed in first depressions while the spring webs are in a rear engagement position in which the catch noses engage behind an element. When the locking part is in a demounted position, the bearing tenons are disposed in second depressions and the spring webs are in a released position in which they are out of engagement with the element.

Growing community of inventors

Kandern, Germany

Ingo Hauser