国家/地区 中国（11）
IPC部 F（11）
IPC大类 F16（11）
IPC小类 F16D（11） C09K（3）
IPC F16D069/02（11）
发明人 MA Y（3） CHANG X（2） LI S（2）
LU C（2） SONG J（2）
公开年 2021（11）
申请年 2020（7）  2019（2）  2021（2） 
专利权人 JIANGSU ANJI.（2）

Friction material used for brake sheet comprises matrix component (copper-coated iron powder), friction component (tungsten carbide), reinforcing component (transition metal alloy powder) and lubricating component (graphene and silicon carbide whisker).

KANG L, YANG Y, MA Y, ZHANG X, HUANG F, MA B, WANG J, LI S

Radiating type drum brake lining for plateau special vehicle, has brake shoe whose surface is coated with radiating layer, where radiating layer comprises BRUGAL coating and nano carbon radiation radiating coating.

ZUO G, ZHAO D

Rare earth carbide catalyst used in preparation of high-carbon friction material, is prepared by loading rare earth oxide on catalytic carrier.

ZHOU G, CHEN B, JIAO H, SHI W

High grabbing force anti-falling graphene brake block assembly, has wearable plate whose lower surface is fixedly connected with upper surface of graphene sheet, where upper surface of wearable plate is uniformly carved with friction grains.

SONG J, LU C, CHANG X, MA Y, YANG J, MENG D

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

WANG L

Brake pad comprises friction layer, steel back, and adhesive layer, and is prepared by preparing adhesive layer made of e.g. modified graphene and silicon carbide, adding friction layer and steel back, hot pressing, leveling, and curing.

UNANNOUNCED I

Disk brake device for electric bicycle, has brake pump fixed on frame of electric bicycle through mounting seat, and remote control motor whose side is screwed with trigger circular plate, where brake pump is provided with travel switch.

TANG C

Disk-type brake block, has caliper whose inner part is formed with clamping groove, and friction sheet whose inner part is provided with ventilation groove, where two ends of ventilation groove are provided with wind dispersing groove.

LI S, QU X

Copper-free and asbestos-free organic friction material with reinforcing material for organic friction product, includes binding materials, non-copper fillers, acid-base adjusting materials, inorganic fibers, or non-copper metal fiber.

WANG H

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