US 12,228,208 B2
Transmission device having a shaft
Tobias Haerter, Stuttgart (DE)
Assigned to MERCEDES-BENZ GROUP AG, Stuttgart (DE)
Appl. No. 18/574,402
Filed by MERCEDES-BENZ GROUP AG, Stuttgart (DE)
PCT Filed May 3, 2022, PCT No. PCT/EP2022/061787
§ 371(c)(1), (2) Date Dec. 27, 2023,
PCT Pub. No. WO2023/274602, PCT Pub. Date Jan. 5, 2023.
Claims priority of application No. 10 2021 003 333.7 (DE), filed on Jun. 28, 2021.
Prior Publication US 2024/0288068 A1, Aug. 29, 2024
Int. Cl. F16H 63/32 (2006.01); F16H 63/30 (2006.01)
CPC F16H 63/32 (2013.01) [F16H 2063/3093 (2013.01); F16H 2063/324 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A transmission device comprising:
a shaft;
first and second idler gears arranged coaxially with respect to an axis of rotation of the shaft and axially next to each other on the shaft, wherein the first idler gear has a first gear toothing and the second idler gear has a second gear toothing;
a switch element fixed against rotation and arranged axially shiftably with respect to the first idler gear,
wherein the first idler gear has at least one passage through which the switch element passes through in the axial direction,
wherein the switch element has a first switch toothing arranged axially between the first and second idler gears and a second switch toothing arranged on the side of the first idler gear facing away from the second idler gear,
wherein the first switch toothing is connected to the second switch toothing in a manner fixed against rotation,
wherein tooth tips of the first and second switch toothing extend radially inward, with regard to the axis of rotation of the shaft, from an interior of the switch element.