Safety cab for a mobile home or camper with deformation elements
AssigneeElda Entwicklungsgesellschaft Mbh
InventorAndreas Rödiger
Life of this patent
Estimating the term…
Abstract
A safety cabin for a mobile home or motor home includes walls of the safety cabin including at least one layer of a fibre-reinforced plastic woven fabric and/or non-woven fabric. A layer includes plies arranged consecutively along a transverse direction with different fibre orientations. A layer is provided in the lateral external walls in each of a front region and rear region of the cabin. An intermediate wall at a transition from the front region of the cabin to the rear region of the cabin is arranged transversely to a longitudinal direction of the cabin, with the intermediate wall preferably comprising a layer including three to nine plies. Similarly, the invention relates to a manufacturing method for the safety cabin according to the invention.
Claims29
A safety cabin fora mobile home or motor home comprising a part of the safety cabin arrangeable behind a driver compartment
- characterized in that
- walls of the safety cabin comprise at least one layer of a fibre-reinforced plastic woven fabric and/or non-woven fabric, wherein a layer comprises plies following one another along a transverse direction, wherein plies directly following one another comprise different fibre orientations with respect to one another,
- wherein a layer is provided in lateral external walls of the walls of the safety cabin, in a front region of the cabin, in relation to an intended main travel direction, and including at least three to nine plies,
- wherein a layer is provided in lateral external walls of the walls of the safety cabin, in a rear region of the cabin, in relation to an intended main travel direction, and including one to five plies,
- wherein an intermediate wall of the walls of the safety cabin is present at a transition from the front region of the cabin to the rear region of the cabin, the intermediate wall being arranged transversely to a longitudinal direction of the cabin, wherein the intermediate wall comprises a layer including three to nine plies.
A manufacturing method for a safety cabin for a mobile home or motor home comprising at least one part of the safety cabin arrangeable behind a driver compartment, comprising the manufacture of a layer of a fibre-reinforced plastic woven fabric and/or non-woven fabric for a wall of the safety cabin,
- characterized in that
- a plurality of plies of a fibre-reinforced plastic woven fabric and/or non-woven fabric are laminated to form one layer, wherein the plies are arranged in a transverse direction of the layer, wherein plies directly following one another comprise different fibre orientations with respect to one another, wherein the layer of a lateral external wall for a front region of the cabin, in the main travel direction, comprises at least three to nine plies, wherein the layer of a lateral external wall for a rear region of the cabin, in the main travel direction, comprises one to five plies, wherein more plies are included in the front region than in the rear region and wherein a layer intended for an intermediate wall in the transverse direction of the cabin comprises three to nine plies.
Dependencies are inferred from the claim text.