国家/地区 中国（14）
IPC部 F（14）
IPC大类 F16（14） C09（5） C10（3）
B22（2） B60（2） B62（2）
C08（2）
IPC小类 F16D（14）
IPC F16D069/02（8） C09K003/14（3） C10M125/02（3）
C10M147/02（3） C10M161/00（3） C10M169/00（3）
C10M169/04（3） B22F005/00（2） C08K003/04（2）
C08K003/22（2） C08K007/26（2） C10M101/02（2）
C10M107/02（2） C10M115/08（2） C10M147/00（2）
发明人 GU C（3） KANEHARA Y（3） KENHARA Y（3）
KOMORIYA T（3） MORI S（3） SAKURAI K（3）
SUDO J（3） TANIMURA K（3） YAMADA H（3）
YAMADA K（3）
公开年 2022（9） 2021（5）
申请年 2021（14）
专利权人 KYODO YUSHI .（3） TOYOTA JIDOS.（3） TOYOTA MOTOR.（3）

Friction material for disc brake pad, is manufactured by forming non-asbestos-organic friction material composition containing binder, fiber base, organic friction modifier, calcium silicate particle as inorganic friction modifier and metal sulfide and graphene as lubricant.

OSAWA Y, OSAWA H

Non-metallic anti-heat decay composite brake pad includes polytetrafluoroethylene, sepiolite fiber, alumina ceramic fiber, graphene modified styrene-acrylic emulsion, porous silicon nitride ceramic powder, flake graphite, magnesium oxide, porous titanium carbide, zinc sulfide and aminosilane.

ZHANG Z

Magnetic rare earth friction material whose friction coefficient and temperature change in same direction comprises paramagnetic rare earth material, fiber, resin, friction adjusting material, graphite, and filler.

CHEN G, YAN G

Wear-resistant and noise-reducing bionic double-layer wear-resistant ceramic brake pad for use as key component of vehicle brake system, comprises base layer and contact layer located above base layer, where contact layer is set with triangular groove filled with wear-resistant adjusting material.

YANG H, SHEN Y, YE B, AN X, LI Z, YANG Z

Sliding member, comprises first and second sliding portion that has friction sliding mechanism with two parts, that has lubricant placed between parts, where first sliding portion has lubricant feed port from which first lubricant is fed.

KOMORIYA T, TANIMURA K, SAKURAI K, YAMADA K, KANEHARA Y, SUDO J, MORI S, GU C, YAMADA H, KENHARA Y

Automotive slide member e.g. electric power steering system and brake caliper, has first slide portion including first friction slide mechanism having two portions and first lubricant applied between portions, and second slide portion.

KOMORIYA T, TANIMURA K, SAKURAI K, YAMADA K, KANEHARA Y, SUDO J, MORI S, GU C, YAMADA H, KENHARA Y

Sliding member for automobile, comprises first sliding portion comprising first friction sliding mechanism having two parts and lubricant, second sliding portion comprising second friction sliding mechanism having two parts and lubricant.

KOMORIYA T, TANIMURA K, SAKURAI K, YAMADA K, KANEHARA Y, SUDO J, MORI S, GU C, YAMADA H, KENHARA Y

Low-noise friction material for brake pad, is made of foamed rubber material with foaming rate of 3-4 and comprising 26-type fluororubber, nitrile rubber, butadiene rubber, white carbon black, silane coupling agent, and graphene.

LIU K

Preparing brake sheet friction material useful in automobile comprises e.g. preparing aqueous dispersion of graphene oxide nano sheet, preparing molybdenum/chromium/zirconium powder liquid nitrogen dispersion liquid, spraying liquid nitrogen dispersion, adding ethylene glycol, dispersing.

HE M, ZHANG L, LI B, WU Y

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