US 12,313,127 B2
Clutch device
Viren Narendra Saxena, Mannheim (DE); Christopher Anton Stein, Walldorf (DE); and Matthias Gerhard Veit, Oftersheim (DE)
Assigned to BorgWarner Inc., Auburn Hills, MI (US)
Filed by BorgWarner Inc., Auburn Hills, MI (US)
Filed on Jul. 25, 2023, as Appl. No. 18/358,556.
Claims priority of application No. 102022002776.3 (DE), filed on Jul. 30, 2022.
Prior Publication US 2024/0035526 A1, Feb. 1, 2024
Int. Cl. F16D 13/52 (2006.01); F16D 13/62 (2006.01); F16D 13/70 (2006.01); F16D 13/74 (2006.01); F16D 21/06 (2006.01)
CPC F16D 13/52 (2013.01) [F16D 13/62 (2013.01); F16D 13/70 (2013.01); F16D 13/74 (2013.01); F16D 21/06 (2013.01); F16D 2021/0676 (2013.01)] 19 Claims
OG exemplary drawing
 
17. A clutch device having a wet-running multiple disc clutch that has a first multiple disc carrier, a second multiple disc carrier, and a multiple disc pack assigned to the first and second multiple disc carrier, a first power transmission element on a first axial side of a wall facing away from the multiple disc pack, and a second power transmission element on a second axial side of the wall facing the multiple disc pack for applying an operating power to the multiple disc pack, wherein the second power transmission element has an application section and operating fingers that extend through recesses in the wall to interact with the first power transmission element on the first axial side, and wherein the application section protrudes inward in the radial direction over the operating fingers, wherein the application section is arranged in the axial direction flush with clearances that are designed between the operating fingers in the circumferential direction.