公开(公告)号：EP3205896B1

公开(公告)日：2018-11-28

申请号：EP17156100.4

申请日：2017-02-14

申请人： Daido Metal Company Ltd.

发明人： YAMAUCHI, Takayoshi

IPC分类号： F16C33/16 ,  F16C33/12 ,  C10M103/02 ,  C10M113/02 ,  C10M125/02 ,  F16C33/10

CPC分类号： C10M125/02 ,  C10M103/02 ,  C10M107/44 ,  C10M113/02 ,  C10M125/08 ,  C10M125/10 ,  C10M125/18 ,  C10M125/22 ,  C10M125/24 ,  C10M125/30 ,  C10M147/02 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/081 ,  C10M2201/085 ,  C10M2201/103 ,  C10M2209/1003 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/0415 ,  C10M2217/0443 ,  C10M2221/0405 ,  C10N2220/082 ,  C10N2250/08 ,  C10N2250/18 ,  F16C33/1095 ,  F16C33/121 ,  F16C33/16 ,  F16C2208/02 ,  C10N2210/06 ,  C10N2210/02 ,  C10N2210/08

摘要： A sliding member (1) includes: a back metal layer (2); optionally a porous metal layer (6); and a sliding layer (3). The sliding layer includes: a synthetic resin matrix (4); graphite particles (5) dispersed in the matrix (4) having a volume ratio of 5-50 % of the sliding layer; optionally 1-20 volume % of one or more solid lubricants; and optionally 1-10 volume % of one or more fillers. The graphite particles are composed of spheroidal particle (51) and flake-like particles (52) having a volume ratio of 10-40 % of total graphite particles (5). The spheroidal particles have a cross-sectional structure with a plurality of AB planes laminated along a curved surface. The flake-like particles have a cross-sectional structure with the AB planes laminated in a thickness direction. The spheroidal particles have an average particle size of 3-50 µm, and the flake-like particles have that of 1-25 µm.

公开(公告)号：EP3400196A1

公开(公告)日：2018-11-14

申请号：EP17736238.1

申请日：2017-01-04

申请人： Nanotech Industrial Solutions Inc.

发明人： DILOYAN, George ,  CHAUBEY, Girija, S. ,  DAS, Debapriya

IPC分类号： C01B17/20 ,  C01B19/04 ,  B82Y40/00 ,  C10M103/06 ,  C10M105/08 ,  C10M105/56

CPC分类号： C01B19/007 ,  B82Y30/00 ,  B82Y40/00 ,  C01G39/06 ,  C01G41/00 ,  C01P2004/64 ,  C10M103/06 ,  C10M105/08 ,  C10M105/56 ,  C10M173/02 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2215/042 ,  C10M2223/04 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/06

摘要： A water based dispersion that includes lubricating nanoparticles. The lubricating nanoparticles can be provided by at least one intercalation nanoparticle of a metal chalcogenide in dispersion with the water base. The at least one intercalation nanoparticle may have a geometry that is fullerene-like, tubular-like structure or be substantially spherical or the intercalation nanoparticles may include particles have each of the aforementioned geometries. The intercalation nanoparticle is surface treated with a dispersant that is water soluble and includes a polar functional group.

公开(公告)号：EP2952561B1

公开(公告)日：2018-08-01

申请号：EP15170211.5

申请日：2015-06-02

申请人： Infineum International Limited

发明人： Strong, Anthony James ,  Woodward, Philip James

IPC分类号： C10M161/00 ,  C10N30/06 ,  C10N10/12 ,  C10N40/25

CPC分类号： C10M161/00 ,  C10M2201/066 ,  C10M2203/1006 ,  C10M2209/11 ,  C10M2209/111 ,  C10M2219/062 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2223/065 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/45 ,  C10N2230/54 ,  C10N2240/102 ,  C10N2240/106

摘要： A lubricating oil composition having a sulphated ash content of less than or equal to 1.2 mass % as determined by ASTM D874 and a phosphorous content of less than or equal to 0.12 mass % as determined by ASTM D5185, which lubricating oil composition comprises or is made by admixing: an oil of lubricating viscosity, in a major amount; an oil-soluble or oil-dispersible polymeric friction modifier as an additive in an effective minor amount; and, at least one oil-soluble or oil-dispersible molybdenum compound as an additive in an effective minor amount.

公开(公告)号：EP2825621B1

公开(公告)日：2018-07-18

申请号：EP13762610.7

申请日：2013-03-04

申请人： LANXESS Solutions US Inc.

发明人： DEBLASE, Frank, J. ,  MADABUSI, Venkatramanan, K. ,  FERRAROTTI, Susan ,  GAENZLER, Faith ,  MIGDAL, Cyril, A. ,  MULQUEEN, Gerard

IPC分类号： C10M141/02 ,  C10M141/08 ,  C10M141/10 ,  C10N30/06 ,  C10N40/25

CPC分类号： C10M141/06 ,  C10M141/02 ,  C10M141/08 ,  C10M141/10 ,  C10M169/04 ,  C10M2201/066 ,  C10M2205/026 ,  C10M2207/282 ,  C10M2207/289 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2210/06

摘要： Combining a metal based friction modifier, such as a molybdenum dialkyldithiocarbamate, and certain esters of hydroxy carboxylic acids, such as short chain alkyl esters of citric or tartaric acid, e.g., tributyl citrate, has a synergistic effect on lowering the friction coefficient of lubricating oils allowing one to reduce the amount of metal based friction modifier needed to adequately formulate a lubricant with low friction characteristics.

公开(公告)号：EP3286287A1

公开(公告)日：2018-02-28

申请号：EP16720753

申请日：2016-04-21

申请人： VALLOUREC OIL & GAS FRANCE ,  NIPPON STEEL & SUMITOMO METAL CORP

发明人： VERLEENE ARNAUD ,  BAUDIN NICOLAS ,  VOGT CÉDRIC ,  JAAFAR ADIL

IPC分类号： C10M171/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/12 ,  C10N10/16 ,  C10N40/34 ,  C10N50/08 ,  C10N70/00 ,  C10N80/00 ,  C23C28/00 ,  E21B17/042 ,  F16L57/00 ,  F16L58/08

CPC分类号： C10M171/00 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/053 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/105 ,  C10M2205/0225 ,  C10M2205/18 ,  C10M2207/126 ,  C10M2209/0845 ,  C10M2209/1003 ,  C10M2213/062 ,  C10M2217/0443 ,  C10M2217/0453 ,  C10M2219/044 ,  C10M2219/068 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2240/22 ,  C10N2250/08 ,  C10N2250/12 ,  C10N2250/14 ,  C10N2270/00 ,  C10N2280/00 ,  F16L58/182

摘要： The invention concerns a threaded portion of a tubular element for a threaded tubular connection hiving an axis of revolution, the portion comprising a threading extending over its outer or inner peripheral surface, and a first sealing surface on the peripheral surface, the first sealing surface being capable of producing metal-metal interference with a corresponding second sealing surface belonging to a complementary threaded portion of a tube. The threading and the first sealing surface are coated with a metallic anti-corrosion and anti-galling layer wherein zinc (Zn) is tie major element by weight.

公开(公告)号：EP3263932A1

公开(公告)日：2018-01-03

申请号：EP17170357.2

申请日：2017-05-10

申请人： Daido Metal Company Ltd.

发明人： YASUDA, Erina ,  KOBAYAKAWA, Hiroki ,  NIMURA, Kenji

IPC分类号： F16C33/20

CPC分类号： C09D7/61 ,  C08K3/042 ,  C08K3/08 ,  C08K3/30 ,  C08K2003/0806 ,  C08K2003/0812 ,  C08K2003/0837 ,  C08K2003/085 ,  C08K2003/3009 ,  C08K2201/003 ,  C08K2201/005 ,  C08K2201/016 ,  C09D5/00 ,  C09D7/69 ,  C09D179/08 ,  C10M125/02 ,  C10M125/22 ,  C10M2201/041 ,  C10M2201/065 ,  C10M2201/066 ,  F16C17/02 ,  F16C33/201 ,  F16C33/205 ,  F16C33/206 ,  F16C2360/22

摘要： Disclosed herein is a sliding member that has a coating layer serving as a sliding surface thereof so that even when foreign matter enters between the coating layer and a partner member, smoothness between them is maintained to prevent the occurrence of seizing. When the coating layer has an elastic recovery ratio of less than 60%, foreign matter that has entered between the coating layer and the sliding surface of a partner member is efficiently embedded in the coating layer. When the coating layer is formed of a resin composition, the resin composition contains a binder resin, a solid lubricant, and metal particles having a Young's modulus of 10 GPa or more but 100 GPa or less.

摘要翻译： 本发明公开了一种滑动构件，其具有用作滑动表面的涂层，从而即使当异物进入涂层与搭接构件之间时，它们之间的平滑度也被保持，以防止发生卡住。 当涂层具有小于60％的弹性恢复率时，已经进入涂层与配对构件的滑动表面之间的异物有效地嵌入涂层中。 当涂层由树脂组合物形成时，树脂组合物包含粘合剂树脂，固体润滑剂和杨氏模量为10GPa或更大但100GPa或更小的金属颗粒。

公开(公告)号：EP2557125B1

公开(公告)日：2017-11-15

申请号：EP11765978.9

申请日：2011-04-07

申请人： TAIHO KOGYO CO., LTD.

发明人： MUKAI, Ryo ,  YOKOTA, Hiromi ,  SAWAMOTO, Akira ,  MASAMURA, Takao ,  AKIZUKI, Masanori

IPC分类号： C08L79/08 ,  C08K3/04 ,  C08K3/34 ,  C10M103/02 ,  C10M125/30 ,  C10M149/16 ,  C10N20/06 ,  C10N30/00 ,  C10N40/02 ,  C10N50/08

CPC分类号： C10M111/04 ,  C08G73/10 ,  C08G73/14 ,  C08K3/04 ,  C08K7/00 ,  C08L79/08 ,  C10M125/02 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/066 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2213/062 ,  C10M2217/0403 ,  C10M2217/0415 ,  C10M2217/0443 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/14 ,  C10N2250/141 ,  C10N2250/18

公开(公告)号：EP3048162A4

公开(公告)日：2017-06-07

申请号：EP14846171

申请日：2014-09-16

申请人： NTN TOYO BEARING CO LTD

发明人： AIGA HISANORI ,  MANABE HIROKI ,  GOTOU TAKAHIRO ,  ITO YOSHINORI ,  SATOJI FUMINORI

IPC分类号： C10M103/02 ,  C10M103/06 ,  F16C19/20 ,  F16C33/16 ,  F16C33/37 ,  F16C33/41 ,  F16C33/56 ,  F16C33/66

CPC分类号： F16C33/6696 ,  B29C55/20 ,  C10M103/02 ,  C10M103/06 ,  C10M125/04 ,  C10M125/22 ,  C10M2201/0413 ,  C10M2201/05 ,  C10M2201/066 ,  C10N2010/12 ,  C10N2040/02 ,  C10N2230/00 ,  C10N2240/02 ,  D06C3/04 ,  F16C19/06 ,  F16C33/3706 ,  F16C33/372 ,  F16C33/3818 ,  F16C33/3831 ,  F16C33/422 ,  F16C33/44 ,  F16C33/785 ,  F16C2202/04 ,  F16C2202/06 ,  F16C2202/52 ,  F16C2202/54 ,  F16C2206/02 ,  F16C2300/54 ,  F16C2300/62 ,  F16C2322/00

公开(公告)号：EP3110929A1

公开(公告)日：2017-01-04

申请号：EP15706812.3

申请日：2015-02-26

申请人： Total Marketing Services

发明人： THIEBAUT, Benoit ,  DASSENOY, Fabrice ,  USSA, Paula

IPC分类号： C10M141/10 ,  C10M171/06

CPC分类号： C10M171/06 ,  C10M141/12 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2203/024 ,  C10M2205/0285 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2220/082 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/54 ,  C10N2240/04 ,  C10N2240/044 ,  C10N2250/12 ,  C10N2210/02

摘要： The present invention relates to a lubricating composition comprising an anti-wear additive and metal nanoparticles. The lubricating composition according to the invention simultaneously exhibits good stability and also good friction properties which last over time.

摘要翻译： 本公开内容涉及包含抗磨添加剂和金属纳米颗粒的润滑剂组合物。 根据本公开的润滑剂组合物同时具有良好的稳定性以及良好的持久的摩擦性能。

公开(公告)号：EP2957784A4

公开(公告)日：2016-11-02

申请号：EP14751585

申请日：2014-02-14

申请人： TAIHO KOGYO CO LTD

发明人： KAMIYA SHU ,  CHITOSE TOSHIYUKI ,  TOMIKAWA TAKASHI ,  KABEYA YASUNORI ,  YOSHIMI TAICHI

IPC分类号： F16C33/20 ,  F16C9/02 ,  F16C17/02

CPC分类号： F16C33/1095 ,  B32B15/00 ,  B32B27/00 ,  B32B27/06 ,  B32B2307/50 ,  B32B2307/746 ,  C08G73/14 ,  C08K3/04 ,  C08K3/34 ,  C08L63/00 ,  C09D159/00 ,  C09D161/06 ,  C09D163/00 ,  C09D179/08 ,  C10M125/00 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2209/003 ,  C10M2213/062 ,  C10M2217/003 ,  C10M2217/044 ,  C10M2221/003 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/141 ,  F16C9/00 ,  F16C17/02 ,  F16C17/022 ,  F16C23/041 ,  F16C33/201 ,  F16C33/206 ,  F16C2208/02 ,  F16C2240/50 ,  F16C2360/22

摘要： Bearing 13 has lining layer 17 that is formed of an alloy having a predetermined shape and that has chamfered portion 25, and overlay layer 19 that is formed of a resin on an inner circumferential surface of lining layer 17, the inner circumferential surface sliding relative to a mating shaft, and that covers at least a portion of chamfered portion 25.