US 12,384,331 B2
Drum brake assembly with brake liner integrated into brake drum
Hatem Shahin, Pfaffenhofen (DE); Kai Braun, Friedrichsdorf (DE); and Lothar Wagner, Simmern (DE)
Assigned to HL MANDO CORPORATION, Pyeongtaek (KR)
Filed by HL MANDO CORPORATION, Pyeongtaek-si (KR)
Filed on Nov. 22, 2022, as Appl. No. 17/992,215.
Claims priority of application No. 102021213108.5 (DE), filed on Nov. 22, 2021.
Prior Publication US 2023/0159006 A1, May 25, 2023
Int. Cl. B60T 1/06 (2006.01); F16D 51/10 (2006.01); F16D 65/10 (2006.01); F16D 69/04 (2006.01); F16D 65/02 (2006.01)
CPC B60T 1/067 (2013.01) [F16D 51/10 (2013.01); F16D 65/10 (2013.01); F16D 69/04 (2013.01); F16D 2065/1324 (2013.01); F16D 2069/0425 (2013.01); F16D 2200/0013 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A drum brake assembly (10) for a motor vehicle,
the drum brake assembly (10) having:
a brake drum housing (16);
at least one brake shoe (26);
a brake lining (18);
wherein the brake lining (18) is arranged at an inner circumferential face (24) of the brake drum housing (16) and the brake shoe (26) is displaceable relative to the brake lining (18), so as to contact the brake lining (18) during braking, and
wherein a material of the brake shoe (26) has a larger coefficient of thermal expansion than a material of the brake lining (18) and/or of the brake drum housing (16).