国家/地区 中国（44）
IPC部 F（44）
IPC大类 F16（44）
IPC小类 F16L（16） C08K（9） C08L（8）
F16C（7） F16J（7） F16F（6）
C22C（4） B05D（3） B22F（3）
C23C（3） F16B（3） F16D（3）
F16M（3） B02C（2） B29D（2）
IPC C08K003/04（8） C08L023/06（5） F16L009/14（4）
F16D069/02（3） F16F015/067（3） F16F015/08（3）
F16J015/3284（3） F16L057/02（3） F16L059/02（3）
F16M013/02（3） B05D005/00（2） B05D007/22（2）
B05D007/24（2） B22F003/10（2） B29D023/00（2）
发明人 WANG Y（4） WANG J（3） ZHANG D（3）
ZHANG Y（3） CUI Z（2） LI Y（2）
LIU Z（2） MA Z（2） PAN G（2）
WANG X（2） YANG Q（2）
公开年 2023（44）
申请年 2022（44）
专利权人 SHENZHEN SKI.（2）

Polyethylene solid wall pipe has flocculent layer graphene and high density polyethylene layer that are provided with group of radiating holes connected with each other.

YUAN S

Axial sealing device of air suspension flywheel energy storage, has magnetic fluid sealing device that is connected with generating motor, cooling pipe and gas dynamic pressure flow guiding groove.

MA G

Multi-protection function featured vehicle networking dust-proof system for end pipe cloud three-layer system, has display screen whose front surface is adhered with high definition dustproof film, where ends of outer wall of display screen are provided with protection mechanism.

WANG S, LIU J

Preparing graphene copper-based composite material, comprises e.g. mixing graphene slurry and copper-based powder, compressing powder to obtain green body, vacuum calcining, subjecting to solution heat treatment and aging heat treatment to obtain graphene copper-based composite material.

WANG X, XIAO Z, CAO Z, LI J

Preparing stone ink lubricating bearing useful in ship for bearing gravity load of e.g. tail shaft, comprises e.g. modifying ultra-high molecular thermosetting resin solution using solid lubricant and alkali, impregnating resin solution on frame material, and pressing nanocomposite material sheet.

WANG Z, WANG Y, GUO H, GUO B, FAN K, DONG L, LUO B, CHEN R, LI H, WANG K

Stainless steel clamp check valve e.g. reflux valve, has sleeve rod whose end passes through inner part of mounting pipe and is connected with graphene block, where inside of graphene block is embedded with electric heating block.

ZHANG D, LIN S, ZHANG B

High-performance polyurethane vibration isolator comprises polytetrahydrofuran diol, graphene oxide, silane coupling agent, polyisocyanate, chain extender, antioxidant, and UV absorber.

YANG L, CHAI K, JING X, CHEN L

Cold-resistant and low-temperature resistant metal hose used in aviation, aerospace, petroleum, chemical engineering, metallurgy, electric power, paper making, wood, textile, construction, medicine, food, tobacco, and transportation.

ZHANG D, HUANG R, CHEN S

Solid lubricating rolling bearing useful as key part of rotating joint of aerospace mechanism, comprises outer ring with outer raceway surface, and lubricating coating arranged on surface of outer surface of track, where diamond-shaped carbon coating comprises carbon, hydrogen and doping elements.

CHEN H, MA T, MA Q

Waterproof graphene splicing rock plate structure, has holes sequentially arranged with equal distance from up to down, where left and right ends of reinforcing steel bar are respectively inserted on first groove and second groove.

HONG J, XU X, YOU M, WANG J, HONG W, HONG F