国家/地区 中国（11）
IPC部 F（11）
IPC大类 F16（11） C09（5） C22（2）
IPC小类 F16D（11）
IPC F16D069/02（7） C09K003/14（5）
发明人 WANG L（4） XIONG W（4） XIONG X（2）
XUE Z（2）
公开年 2017（6） 2018（5）
申请年 2017（11）
专利权人 JIANGSU JINM.（4） LAIAN LONGHU.（2）

Rice-wheat straw modified graphene friction material useful for producing metro locomotive, rail car, automobile and vehicle brake sheet material, comprises e.g. wheat graphene solution, silver, molybdenum disulfide and rare earth salt.

XIONG W, WANG L, XIONG X

Sun gear of planetary gear reducer comprises zinc, graphene, molybdenum, zirconium, silicon, vanadium, manganese, chromium, and iron.

ZHOU Q

Rice-wheat straw graphene urban rail composition brake shoe has friction block that is affixed on both sides of arc-shaped protrusion, and is provided with rice straw-modified graphene friction block.

XIONG W, WANG L, XIONG X

Reinforced nano-material automobile clutch, has sealing strip protruded from groove, clutch cover uniformly formed with two annular grooves, and graphene coating layer coated with basalt fiber net by fiber weaving.

ZHANG B

Rice-wheat straw graphene train brake has metal back plate whose two ends are set with wing extending portion, and is fixedly installed with friction material which is provide on straw graphene friction plate.

XIONG W, WANG L

Friction layer material for use in brake pad, contains ceramic wear-resistant material, high temperature-resistant thermoplastic polymer, carbon fiber, metal fiber, friction modifier, graphene, coupling agent and filler.

CHEN R, DENG K

Brake shoe comprises metal back having inner surface provided with friction material obtained using rice straw and graphene, and outer surface provided with wing-shaped extension.

WANG L, XIONG W

Preparing graphene oxide and nano diamond modified composite fiber cloth for vehicle clutch surface patch involves mixing ultrasonically oxidized graphene and water with stirring to obtain oxidized graphene aqueous solution.

XUE Z

Preparation of high wearable and high heat-resistant patch of vehicle clutch involves ultrasonically dispersing oxidized graphene, drying compound fiber cloth, controlling temperature, tearing, drying, molding, and hot pressing.

XUE Z

Automobile brake drum material comprises pig iron, scrap steel, glass fiber, foundry returns, silicon carbide, chromium, manganese, antimony, titanium, molybdenum, and graphene.