Formwork panel
AssigneePeri SE
InventorWilfried Haeberle
Life of this patent
Estimating the term…
Abstract
A formwork panel, comprising a frame on the front side of which a formwork shell can be fixed. The frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another. The longitudinal struts and the transverse struts are arranged substantially perpendicular to one another. Between at least two transverse struts running adjacent to one another, there is arranged at least one bridging element having an arc-shaped design. The bridging element has two end regions, one of the end regions being fixed in each case to one of the adjacent transverse struts.
Claims21
A formwork panel, comprising a frame on the front side of which a formwork shell can be fixed, wherein the frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another, wherein the longitudinal struts and the transverse struts are arranged substantially perpendicular to one another, and wherein at least one bridging element is arranged between at least two transverse struts running adjacent to one another, wherein the bridging element has two end regions and one of the end regions is in each case fixed to one of the two adjacent transverse struts,
- wherein, the bridging element is fixed to two of the plurality of transverse struts such that a handling region of the bridging element formed between the two end regions has a greater distance from the front side of the frame than the two end regions of the bridging element that are fixed to the transverse struts,
- wherein, the end regions are connected to the transverse struts in one of a positive-fitting or materially bonded manner,
- wherein a shape of the bridging element is one of:
- i) a tube, wherein each tube-shaped bridging element includes at least one moisture outlet opening in a section adjoining the end region, ii) a longitudinally cut tube, iii) or a bent flat material.
A formwork panel, comprising:
- a frame on the front side of which a formwork shell can be fixed, wherein the frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another, wherein the longitudinal struts and the transverse struts are arranged substantially perpendicular to one another, and wherein at least one bridging element is arranged between at least two transverse struts running adjacent to one another,
- wherein, the bridging element is fixed to two of the plurality of transverse struts such that a handling region of the bridging element, formed between an upper end region and a lower end region of the at least one bridging element, has a greater distance from the front side of the frame than the upper end region and lower end region of the bridging element that are fixed to the transverse struts,
- wherein, the transverse struts each have an upper side and a lower side which extend substantially orthogonally to the front side of the frame, wherein the upper end region fixed to the lower side of an upper transverse strut of the two transverse struts and the lower end region fixed to the upper side of a lower transverse strut of the two transverse struts,
- wherein the end regions are connected to the transverse struts in one of a positive-fitting or materially bonded manner,
- wherein a shape of the bridging element is one of:
- i) a tube, wherein each tube-shaped bridging element includes at least one moisture outlet opening in a section adjoining the end region, ii) a longitudinally cut tube, iii) or a bent flat material.
A formwork panel, comprising:
- a frame on the front side of which a formwork shell can be fixed, wherein the frame has a plurality of longitudinal struts and a plurality of transverse struts running plane-parallel to one another, wherein the longitudinal struts and the transverse struts are arranged substantially perpendicular to one another, and wherein at least one bridging element is arranged between at least two transverse struts running adjacent to one another,
- wherein, the transverse struts each have an upper side and a lower side which extend substantially orthogonally to the front side of the frame, wherein the bridging element has an upper end region fixed to the lower side of an upper transverse strut of the two transverse struts and the bridging element has a lower end region fixed to the upper side of a lower transverse strut of the two transverse struts,
- wherein, at least a part of the transverse struts in the upper side and the lower side each has at least one groove which runs in the longitudinal direction of the transverse struts, wherein, the grooves, viewed in the cross-section of the respective transverse struts, are one of:
- i) arranged axially symmetrically to one another, ii) arranged opposite one another, or iii) the grooves have at least approximately the same shape when viewed in the cross-section of the respective transverse strut,
- wherein, the upper end region and the lower end region of the bridging element are fixed to contact regions of the upper side and the lower side located between the grooves and the front side of the frame,
- wherein the end regions are connected to the transverse struts in one of a positive-fitting or materially bonded manner,
- wherein a shape of the bridging element is one of:
- i) a tube, wherein each tube-shaped bridging element includes at least one moisture outlet opening in a section adjoining the end region, ii) a longitudinally cut tube, iii) or a bent flat material.
Dependencies are inferred from the claim text.