国家/地区 中国（8）
IPC部 F（8）
IPC大类 F16（8） C22（3） B22（2）
C08（2）
IPC小类 F16D（8）
IPC F16D069/02（6） C08K003/04（2） C08K007/04（2）
C08K007/06（2） C08K013/04（2） C08L009/02（2）
C22C038/42（2） C22C038/44（2） F16D065/78（2）
F16D069/00（2）
发明人 WANG Q（2） WANG Y（2）
公开年 2020（8）
申请年 2020（8）
专利权人 HUBEI QUNYI .（2）

Wearable brake block, has heat transfer layer comprising graphene layer and silicon carbide layer, where top of silicon carbide layer is fixedly connected with graphene layer and surface of radiating layer is provided with radiating hole.

CAI H

Powder metallurgy brake pad matched with carbon ceramic brake disc for high-speed railway train brake system, comprises e.g. iron powder, copper powder, scaly graphite, graphene, ferrous sulfide powder, silicon carbide and titanium dioxide.

QU X, ZHANG P, ZHANG L

Brake disc containing metallic niobium composition comprises e.g. main material composed of iron, carbon, silicon, manganese, niobium and molybdenum, and auxiliary material composed of zirconia toughened ceramic powder, and graphene powder.

FENG G

Automobile automatic transmission clutch, has heat conducting sheet whose outer surface is provided with graphene radiating sheet, and T-shaped ring whose end is provided with inclined hole, where outer surface of ring is formed with round hole.

ZHAO J

Brake material comprises steel fiber, asbestos, graphite, graphene, chromium oxide, molybdenum dioxide, copper, barium sulfate, sepiolite fiber, adhesive and regulators, where the steel fiber includes wavy steel fiber, hook-end steel fiber.

JIANG H, SUN X, LIU F, LU C, CHANG X

Synthetic brake shoe material used for forming synthetic brake shoe, comprises modified phenolic resin, nitrile rubber, carbon fiber, graphene, steel fiber, vermiculite, ceramic fiber, precipitated barium sulfate and molybdenum disulfide.

ZENG C, DING L, SHI J

Cooling structured brake sheet, has heat conducting composite material formed by graphene, heat conducting insulating elastic rubber, epoxy resin, copper fiber and thickening agent.

WANG Q, WANG Y

Environmentally-friendly ceramic brake block contains natural composite fibers, ceramic fibers, cis-1,4-polyisoprene, mineral composition, natural composite resin, graphene, nitrile butadiene powder and iron-chromium-aluminum alloy fibers.

WANG Q, WANG Y