Schukra Geraetebau Gmbh

Schukra Geratebau Ag

Schukra GerÄtebau Gmbh

Schukra Geraetebau Ag

Jan Petzel

Renato Colja

David Anthony Swan

Thomas Preiss

Veit Stoessel

Roland Och

Werner Steger

Klaus Wieder

Alenka Fäller

Gunter Maierhofer

Klaus Junker

Georg Könczöl

Veit Stossel

Veit Stössel

Darko Kristo

Heinrich Eismayer

Peter Kitzberger

Zoran Vujanovic

Niels Mossbeck

A fiber cushion body comprises a first portion in which fibers have a preferential orientation along a first direction and at least a second portion having a fiber orientation and/or density different from the first portion. The fiber cushion body is processed using laser radiation to form a laser cut or laser weld.

Method and apparatus for processing a fiber cushion body

A fiber cushion body, which is formed from cross-linked fiber material and which is resiliently deformable when load is applied along a main load direction, is treated using ultrasonic energy. A portion of the fiber cushion body is displaced, for example using a sonotrode, and ultrasonic vibrations are applied to the fiber cushion body to re-shape the fiber cushion body from a first shape to a second shape different from the first shape.

Method of treating a fiber cushion body

A seat cushion body and method of producing the same are provided. In a method of producing a seat cushion body, fiber material is inserted into a mold. Heat is supplied to the fibers to cause thermal activation of binding fibers, so as to effect thermal cross-linking. The resulting seat cushion body includes a resilient portion formed from the fibers and having a fiber orientation along a main load direction of the seat cushion body. The seat cushion body may include at least one further portion formed from the fibers, which has a fiber orientation and/or a density different from the fiber orientation and/or different from a density of the resilient portion. The resilient portion and the at least one further portion may be integrally formed from the cross-linked fiber material as a unitary body.

Seat cushion body and method of producing a seat cushion body

Disclosed is a seat element () for a seat system, which extends substantially across an entire zone of a backrest and/or a seat area of a seat in a mounted state. Said seat element () comprises devices (-) for receiving functional elements in order to provide additional seat functions. Such a modular seat system makes it possible to create in a simple manner different fittings of a seat, especially a vehicle seat.

Seat element and seating system

A seating element has an archable element with a first side to face an occupant of a seat when the seating element is installed in a seat and a second side opposite of the first side. A pneumatic arching element is arranged at the second side of the archable element.

Seating element and seating system

Lumbar support for a seat backrest, comprising a support basket () extending in the longitudinal direction of the seat backrest, a frame () to which the support basket () is mounted and an adjustment device () which changes the position of the support basket relative to the frame, the adjustment device including a plurality of adjustment members () some of which are movable with respect to one another.

Lumbar support

The invention relates to a lumbar support comprising a plurality of pneumatically operated chambers (-) for adjusting the curvature of a seat back, wherein the lumbar support comprises two outer chambers () and two central chambers () in the longitudinal direction of the seat back, wherein the two central chambers () are arranged over one another perpendicularly to the longitudinal direction of the seat back between the two outer chambers, wherein each outer chamber has an air connection to one of the two central chambers.

Growing community of inventors

Tübingen, Germany

Jan Petzel