US 11,852,225 B2
Core ring for torque converter
Diego Alejandro Ledesma, Puebla (MX); Andres Cuevas, Puebla (MX); and Juan Pablo Cazares, Puebla (MX)
Assigned to Schaeffler Technologies AG & Co. KG, Herzogenaurach (DE)
Filed by SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach (DE)
Filed on May 2, 2022, as Appl. No. 17/734,649.
Prior Publication US 2023/0349455 A1, Nov. 2, 2023
Int. Cl. F16H 41/28 (2006.01)
CPC F16H 41/28 (2013.01) 19 Claims
OG exemplary drawing
 
1. A core ring for a torque converter, the core ring comprising:
a plurality of through openings;
a plurality of recesses each connected to a respective through opening of the plurality of through openings, the plurality of recesses each being dimensioned to receive a portion of a blade;
wherein a depth (D) of each of the plurality of recesses is 10%-30% of an overall thickness (T2) of the core ring.