国家/地区 中国（107）
IPC部 F（107） B（40） C（29）
H（12） G（6） A（5）
IPC大类 F16（107）
IPC小类 F16L（30） F16F（24） C08L（19）
C08K（17） B32B（13） F16C（12）
F16D（11） B29D（8） F16J（8）
F16H（7） F16M（6） F16K（5）
B29B（4） B29C（4） C01B（4）
IPC C08K003/04（17） C08L023/06（13） F16F015/067（9）
F16L009/14（9） B32B001/08（8） F16L009/12（8）
F16D069/02（7） B29D023/00（6） B32B027/32（6）
F16F015/08（6） F16L057/06（6） B32B027/08（5）
C08K009/04（5） C08K013/06（5） B32B027/06（4）
发明人 LIU J（7） CHANG X（4） LIU W（4）
LU C（4） MA Y（4） SONG J（4）
TIAN X（4） WEI F（4） FU Y（3）
WAN G（3） WANG J（3） ZHANG L（3）
ZHOU W（3） CAI W（2） GU H（2）
公开年 2021（107）
申请年 2020（107）
专利权人 ANHUI GLANT .（6） GUANGDONG WE.（4） JIANGSU ANJI.（4） HENAN YUXI H.（2）
SHENZHEN GUI.（2）

Wearable anti-corrosion butterfly valve for switch control of low-pressure pipeline medium, has corrosion-proof layer comprising glass fiber layer whose surface is fixedly connected with material body.

LIN L

Graphene battery cathode preparation device transportation device, has limiting plate whose sides are slidingly connected with inner wall of fixing shell, where bottom of limiting plate is welded with spring.

HE Y

Device for processing graphene raw material, has placing plate embedded with vibrating machine, where corners of back end of top surface of placing plate are fixedly connected with with shielding column.

Automobile noise-reducing graphene brake sheet, has first connecting rod whose outer surface is fixedly installed with pull ring, where outer surface of back plate is movably installed with hook through mounting ring.

ZHANG L, YANG J, XU H, MA Y, CHANG X, LU C, SONG J

New-type pipeline fire retardant ring, has rear end of gear engaged with rack, where rear side of rack is provided with sliding rod, and left and right ends of sliding rod are fixedly connected with inner wall of driving box.

MA R

Durable low friction coating used for forming brake shim and abutment clip for brake system, comprises binder, filler, and additive(s) mixed with liquid mixture of binder and filler in liquid form and cured to form layer of durable low friction coating.

HASHEMINASAB A, MANCINA F, AFANEH A

Cylindrical self-lubricating bush for coiling shaft, has low carbon steel base body whose outer surface is provided with copper plating layer, where inner surface of base body is coated with self lubricating layer.

LU B, LEI W, LU W

Aluminum alloy nut, has high-speed steel layer whose surface is fixedly connected with wearable ceramic layer, and nut main body whose inner wall is provided with screw thread, where material of wearable coating is graphene wearable coating.

TANG Z

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

Graphene self-lubricating high-speed bearing, has fixing block whose outer end is provided with sliding groove, and spring fixed between connecting block and mounting block, where bottom part of sliding groove is fixed with connecting block.

UNANNOUNCED I