The present disclosure relates to a reinforced pivot pin receptacle, specifically made of plastic or other non-metal material and a method for adhering planar element to a cardboard surface, specifically wherein the planar element is made of plastic.

A chassis component for a motor vehicle is disclosed. The chassis component (1) is manufactured at least partially from a multi-layer steel sheet (10, 20, 30). The multi-layer steel sheet (10, 20, 30) includes at least three steel layers, including two outer steel layers (11, 12; 21, 22; 31, 32) and one inner steel layer (13, 23, 33). At least one outer steel layer (11, 12; 21, 22; 31, 32) of the multi-layer steel sheet (10, 20, 30) has a tensile strength of at least 1200 MPa. A method for producing a chassis component for a motor vehicle, in particular a wheel (1) or a part thereof, is also disclosed.

Provided is a wheel (6a) in which a disk (62) includes a ring-shaped rim (60) on which a tire (6b) is fitted, and a disk (62) having a flat circular shape and disposed on an inner circumference of the rim (60). The disk (62) includes a first rib (62a) and a second rib (62b) which extend in a radial direction of the disk (62). A width of each of the first rib (62a) and the second rib (62b) in a circumferential direction of the disk (62) increases toward an outer circumferential side of the disk (62).

Provided is a wheel (6a) in which a disk (62) includes a ring-shaped rim (60) on which a tire (6b) is fitted, and a disk (62) having a flat circular shape and disposed on an inner circumference of the rim (60). The disk (62) includes a first rib (62a) and a second rib (62b) which extend in a radial direction of the disk (62). A width of each of the first rib (62a) and the second rib (62b) in a circumferential direction of the disk (62) increases toward an outer circumferential side of the disk (62).

A one-piece composite wheel has a disc core made from a three-dimensionally reinforced honeycomb structure, with the disc core embedded by a composite material to form a disc section of the wheel. The composite material also forms the rim of the wheel, with the rim being integral with the disc section.

A one-piece composite wheel has a disc core made from a three-dimensionally reinforced honeycomb structure, with the disc core embedded by a composite material to form a disc section of the wheel. The composite material also forms the rim of the wheel, with the rim being integral with the disc section.

A wheel disc for a disc wheel, especially for utility vehicles; with an essentially radially extending hub fitting flange and an essentially cylindrical disc edge which can be joined to a wheel rim, and with a transition region extending between the hub fitting flange and the disc edge, wherein the transition region is subdivided into at least five segments (A.sub.I to V) passing into each other or into the hub fitting flange or the disc edge, each of which has an outer end situated closer to the hub fitting flange and an inner end situated closer to the disc edge, wherein neighboring segments have curvatures with different directions and variable material thickness, with the ratios of the material thicknesses and the ratio of their lengths to heights are chosen as follows: TABLE-US-00001 Ratio of Material Ratio of Length in thickness at axial inner end (di) to direction (L.sub.a) to Material thickness at Height in radial outer end (da) direction (H.sub.r) First segment A.sub.I 0.45-0.7 0.9-1.1 (between the hub fitting flange and segment A.sub.II) Second segment A.sub.II 0.7-1.0 1.6-1.9 (between A.sub.I and A.sub.III) Third segment A.sub.III 0.9-1.25 2.5-2.8 (between A.sub.II and A.sub.IV) Fourth segment A.sub.IV 0.9-1.25 2.8-3.1 (between A.sub.III and A.sub.V) Fifth segment A.sub.V 0.7-1.15 7.0-6.8 (between A.sub.IV and the disc edge).

A wheel disc for a disc wheel, especially for utility vehicles; with an essentially radially extending hub fitting flange and an essentially cylindrical disc edge which can be joined to a wheel rim, and with a transition region extending between the hub fitting flange and the disc edge, wherein the transition region is subdivided into at least five segments (A.sub.I to V) passing into each other or into the hub fitting flange or the disc edge, each of which has an outer end situated closer to the hub fitting flange and an inner end situated closer to the disc edge, wherein neighboring segments have curvatures with different directions and variable material thickness, with the ratios of the material thicknesses and the ratio of their lengths to heights are chosen as follows: TABLE-US-00001 Ratio of Material Ratio of Length in thickness at axial inner end (di) to direction (L.sub.a) to Material thickness at Height in radial outer end (da) direction (H.sub.r) First segment A.sub.I 0.45-0.7 0.9-1.1 (between the hub fitting flange and segment A.sub.II) Second segment A.sub.II 0.7-1.0 1.6-1.9 (between A.sub.I and A.sub.III) Third segment A.sub.III 0.9-1.25 2.5-2.8 (between A.sub.II and A.sub.IV) Fourth segment A.sub.IV 0.9-1.25 2.8-3.1 (between A.sub.III and A.sub.V) Fifth segment A.sub.V 0.7-1.15 7.0-6.8 (between A.sub.IV and the disc edge).

A one-piece composite wheel has a disc core made from a three-dimensionally reinforced honeycomb structure, with the disc core embedded by a composite material to form a disc section of the wheel. The composite material also forms the rim of the wheel, with the rim being integral with the disc section.

A one-piece composite wheel has a disc core made from a three-dimensionally reinforced honeycomb structure, with the disc core embedded by a composite material to form a disc section of the wheel. The composite material also forms the rim of the wheel, with the rim being integral with the disc section.