US 11,938,753 B2
Wheel hub, system consisting of a brake disk and a wheel hub, and a method for mounting a brake disk on a wheel hub
Frederik Biewer, Haibach (DE); Jonas Mattern, Alzenau (DE); Muhammet Arpaci, Aschaffenburg (DE); Petr Tukac, Aschaffenburg (DE); and Stefan Wallmeier, Goldbach (DE)
Assigned to SAF-HOLLAND GmbH, Bessenbach (DE)
Appl. No. 16/630,731
Filed by SAF-HOLLAND GmbH, Bessenbach (DE)
PCT Filed May 24, 2018, PCT No. PCT/EP2018/063632
§ 371(c)(1), (2) Date Jan. 13, 2020,
PCT Pub. No. WO2019/015830, PCT Pub. Date Jan. 24, 2019.
Claims priority of application No. 10 2017 116 131.7 (DE), filed on Jul. 18, 2017.
Prior Publication US 2021/0078363 A1, Mar. 18, 2021
Int. Cl. B60B 27/00 (2006.01); B60B 27/02 (2006.01); F16D 65/02 (2006.01); F16D 65/12 (2006.01)
CPC B60B 27/0052 (2013.01) [B60B 27/02 (2013.01); B60B 2320/10 (2013.01); B60B 2900/111 (2013.01); B60B 2900/3312 (2013.01); B60B 2900/513 (2013.01); F16D 65/123 (2013.01); F16D 2065/1384 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A wheel hub, comprising:
an outer collar region, as seen in a radial direction; and
an inner core region, as seen in the radial direction;
wherein the inner core region has a greater extent in an axial direction than the outer collar region;
wherein, in the inner core region, the wheel hub has a substantially axially running primary recess for the connection of a brake disk;
wherein a ratio between a radial distance between an axis of rotation and the primary recess and a radius of the wheel hub is between 0.6 and 0.3;
wherein the primary recess completely penetrates the wheel hub; and
wherein the primary recess opens toward one side in a brake disk contact surface and wherein the brake disk contact surface is interrupted, as seen in a revolving direction.