Abstract: The invention relates to a gear pair consisting of a crown gear (1) and of a pinion gear (2) provided in the form of a spur gear with an axis crossing angle of 90°. According to the invention, the teeth (3) of the pinion gear (2), in order to reduce an undercut of the teeth (5) of the crown gear (1), have a pressure angle, which increases from the outside inward in a radial direction with regard to the crown gear (1), or in the event of a constant pressure angle, have a profile offset, which decreases from the outside inward in a radial direction with regard to the crown gear (1).

Abstract: The invention relates to a gear pair consisting of a crown gear (1) and of a pinion gear (2) provided in the form of a spur gear with an axis crossing angle of 90°. According to the invention, the teeth (3) of the pinion gear (2), in order to reduce an undercut of the teeth (5) of the crown gear (1), have a pressure angle, which increases from the outside inward in a radial direction with regard to the crown gear (1), or in the event of a constant pressure angle, have a profile offset, which decreases from the outside inward in a radial direction with regard to the crown gear (1).

Abstract: A conical gear (1) with connecting toothing comprises a conical toothing (2) and at least one further toothing (3) which adjoins one end of said conical toothing (2) without a gap, said further toothing (3) having the same number of teeth. In this context, the two toothings are embodied in the manner of involute roller toothings and the junction region between the two toothings extends free of edges, the toothing parameters of the conical toothing (2) and connecting toothing (3) being predefined separately and differently from one another.