国家/地区 中国（3）
IPC部 F（3）
IPC大类 F16（3）
IPC小类 F16D（3）
IPC F16D069/02（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Graphene friction material useful for brake lining in drum brake comprises modified graphene oxide material, surfactant, trigger agent and fiber material.

WANG L

High temperature resistant wearable graphene brake sheet comprises friction block and clamping seat, where two sides of block are formed with chamfer angle, and one side of two chamfer angles far away from each other is formed with lug.

SONG J, LU C, ZHU Y, CHANG X, MA Y, ZHANG L

Integrated graphene brake, has connecting structure provided with convex array and pit array, and friction lining pressed into the connecting structure on connecting surface by friction material and pressed into sheet.

XIONG W