Abstract: The invention relates to an arrangement and a corresponding planetary gear for increasing the rotation speed including a sun wheel (12), a gear rim (10), a planet gear (14), a power input shaft (46), and a planet carrier. A construction (40) allowing flexing is placed between the support length (f) of the first fastening end (62) of the shaft (20) of the planet wheel (18) and the closest bearing for dynamically adapting the mesh geometry.

Abstract: The invention relates to an arrangement and a corresponding planetary gear for increasing the rotation speed including a sun wheel (12), a gear rim (10), a planet gear (14), a power input shaft (46), and a planet carrier. A construction (40) allowing flexing is placed between the support length (f) of the first fastening end (62) of the shaft (20) of the planet wheel (18) and the closest bearing for dynamically adapting the mesh geometry.

Abstract: An arrangement in a planetary gearing includes a rotatable shaft connected to the planet wheel carrier of planet wheels, an internal gear and a sun wheel, wherein the planet wheels operatively engage by their coggings, i.e. mesh, with the outermost fixed-position cogging of the internal gear and with the centrally located cogging of the sun wheel. The power is transmitted from the sun wheel to the input shaft of the following stage by a coupling permitting radial and/or angular deflection. The lubrication system includes a connection permitting rotation and deflection between the frame and the planet wheel carrier.

Abstract: The invention relates to a measuring apparatus (200) in connection with a gear (10). The gear comprises at least one first shaft (11) and at least one second shaft (14), a gear wheel placed on the first shaft (11) and comprising a helical toothing, which gear wheel (12) cooperates with a gear wheel (13) provided with a helical toothing and located on the second shaft (14). The gear (10) comprises in its connection the measuring apparatus (200), by means of which the axial force transmitted to the shaft (11) can be measured. The measuring apparatus (200) for measuring axial force comprises a bearing (17) located in connection with the shaft (11) in the gear, which bearing receives the axial forces. The axial force is transmitted further via the bearing (17). The device arrangement comprises a rod (20) to which the axial force is transmitted from the bearing (17), the rod (20) being located between the bearing (17) receiving the axial forces and the housing (100) of the gear.

Abstract: The invention relates to an arrangement in a planetary gearing (10) comprising a rotatable shaft (11) connected to the planet wheel carrier (13) of planet wheels (14a), an internal gear (15) and a sun wheel (16), wherein the planet wheels (14a) operatively engage by their coggings (14?), i.e. mesh, with the outermost fixed-position cogging (15?) of the internal gear (15) and with the centrally located cogging (16?) of the sun wheel (16). The power is transmitted from the sun wheel (16) to the input shaft (33) of the following stage (30) by means of a coupling permitting radial and/or angular deflection. The lubrication system includes a connection (20) permitting rotation and said deflection between the frame (8) and the planet wheel carrier (13).