Back to results
US 2006/0051548 A1Published application
Structural component with tubular section
AssigneeRasmussen GmbH
InventorJanos Kertesz
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeRasmussen GmbH
InventorJanos Kertesz
Estimating the term…
A structural component with a tubular section, particularly a structural component of a fluid line, has at least two materials with different stiffness and/or creeping strength, wherein the materials include thermoplastic synthetic materials and wherein the material having the greater stiffness and/or creeping strength is embedded in the other material. The tubular section has a continuous annular surface which extends coaxially with the longitudinal center axis of the structural component and has the same material which has been injection molded over the annular surface in a predetermined quantity ratio relative to the outer material, or between 40% and 100% of the annular surface are composed of the same injection molded material and are distributed in uniform spacings in circumferential direction of the annular surface.
A structural component comprising a tubular section composed of at least two materials having different stiffnesses and/or creeping strengths, wherein the materials contain thermoplastic synthetic materials and one of the materials having a greater stiffness and/or creeping strength is embedded in the other material, the tubular section comprising an annular surface extending continuously and coaxially to the longitudinal center axis of the structural component, wherein the annular surface is of a material which is the same as the material injection molded over the annular surface in a predetermined quantity ratio relative to the outer material, or wherein between 40% and 100% of the annular surface are composed of the injected material and are distributed in uniform spacings in a circumferential direction of the annular surface.
Dependencies are inferred from the claim text.