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

Applicant: Daido Metal Company Ltd.

Inventor： YAMAUCHI, Takayoshi

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

CPC classification number: 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

Abstract: 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

Applicant: Nanotech Industrial Solutions Inc.

Inventor： DILOYAN, George ,  CHAUBEY, Girija, S. ,  DAS, Debapriya

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

CPC classification number: 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

Abstract: 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：EP1533361B1

公开(公告)日：2018-06-27

申请号：EP03792709.2

申请日：2003-08-19

Applicant: CITIZEN WATCH CO., LTD.

Inventor： AKAO, Yuji, c/o CITIZEN WATCH CO., LTD

IPC: C10M169/00 ,  G04B31/08 ,  C10M169/06 ,  G04D3/04 ,  C10N50/10 ,  C10N40/06 ,  C10N30/06 ,  C10N30/12 ,  C10N10/02 ,  C10N10/04

CPC classification number: C10M169/00 ,  C10M169/06 ,  C10M2201/065 ,  C10M2201/087 ,  C10M2201/105 ,  C10M2205/0206 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/0406 ,  C10M2207/1256 ,  C10M2207/1265 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2209/1033 ,  C10M2209/1085 ,  C10M2213/062 ,  C10M2215/064 ,  C10M2215/1026 ,  C10M2215/224 ,  C10M2219/082 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/049 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2240/06 ,  C10N2250/10 ,  G04B31/08 ,  G04D3/04

Abstract: Disclosed is a grease composition for a precision instrument comprising a lithium soap grease or a urea grease, and an anti-wear agent, wherein the lithium soap grease and the urea grease are each a grease having no hydroxyl group in a molecule, and the anti-wear agent is contained in an amount of 0.1 to 20% by weight based on the total amount of the grease composition. By the use of the grease composition for a sliding mechanism of a precision instrument such as a watch, an appropriate slip torque can be obtained, and the precision instrument such as a watch can operate stably.

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

Applicant: Daido Metal Company Ltd.

Inventor： YASUDA, Erina ,  KOBAYAKAWA, Hiroki ,  NIMURA, Kenji

IPC: F16C33/20

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：EP3110929A1

公开(公告)日：2017-01-04

申请号：EP15706812.3

申请日：2015-02-26

Applicant: Total Marketing Services

Inventor： THIEBAUT, Benoit ,  DASSENOY, Fabrice ,  USSA, Paula

IPC: C10M141/10 ,  C10M171/06

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

Applicant: TAIHO KOGYO CO LTD

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

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

CPC classification number: 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

Abstract: 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.

公开(公告)号：EP2940327A4

公开(公告)日：2016-08-10

申请号：EP13868501

申请日：2013-12-24

Applicant: TAIHO KOGYO CO LTD

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

IPC: F16C33/10 ,  F16C9/02 ,  F16C17/02 ,  F16C33/20 ,  F16C33/24

CPC classification number: F16C33/201 ,  B32B15/00 ,  B32B15/04 ,  B32B27/00 ,  B32B27/06 ,  B32B2307/50 ,  B32B2307/746 ,  C08G73/14 ,  C08K2003/3009 ,  C09D159/00 ,  C09D161/06 ,  C09D179/08 ,  C10M125/00 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2209/003 ,  C10M2213/062 ,  C10M2217/0443 ,  C10M2221/003 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/141 ,  F16C9/00 ,  F16C9/02 ,  F16C17/02 ,  F16C17/022 ,  F16C33/103 ,  F16C33/106 ,  F16C33/206 ,  F16C33/208 ,  F16C2202/54 ,  F16C2208/02 ,  F16C2223/42 ,  F16C2240/60 ,  F16C2360/22 ,  C08K3/30 ,  C08K3/34

Abstract: A sliding member includes: a lining layer formed from an alloy having a predetermined shape; and an overlay layer formed on an inner circumferential surface of the lining layer, the overlay layer being formed of a resin, the overlay layer sliding with a shaft, the overlay layer including a raised portion a height of which in a predetermined area including each of an edge in an axial direction of the shaft is greater than a height of another area of the overlay layer.

Abstract translation: 滑动构件包括：由具有预定形状的合金形成的衬里层; 以及形成在所述衬里层的内周面上的覆盖层，所述覆盖层由树脂形成，所述覆盖层用轴滑动，所述覆盖层包括凸起部分，所述覆盖层的高度在包括 轴的轴向方向上的边缘大于覆盖层的另一区域的高度。

公开(公告)号：EP2342314B1

公开(公告)日：2016-06-08

申请号：EP09778818.6

申请日：2009-10-05

Applicant: VALLOUREC OIL AND GAS FRANCE ,  Nippon Steel & Sumitomo Metal Corporation

Inventor： PINEL, Eliette ,  GARD, Eric ,  GOTO, Kunio

IPC: C10M169/04 ,  C10M105/34 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/10 ,  C10N10/12 ,  C10N20/02 ,  C10N30/12

CPC classification number: C10M105/34 ,  C10M169/04 ,  C10M2201/042 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/102 ,  C10M2205/022 ,  C10M2205/026 ,  C10M2205/10 ,  C10M2205/103 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/18 ,  C10M2207/125 ,  C10M2207/20 ,  C10M2207/203 ,  C10M2207/281 ,  C10M2207/2815 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2229/02 ,  C10M2229/041 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/64 ,  C10N2240/22 ,  C10N2250/08 ,  C10N2250/12 ,  C10N2280/00 ,  C10N2210/04 ,  C10M2213/062 ,  C10N2260/02 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/02

公开(公告)号：EP2875163A4

公开(公告)日：2016-05-11

申请号：EP13819584

申请日：2013-07-03

Applicant: CLIMAX ENGINEERED MAT LLC

Inventor： EPSHTEYN YAKOV ,  CORTE LAWRENCE J ,  COX CARL V ,  SHAW MATTHEW C ,  BANDA ALEJANDRA

IPC: C22C9/00 ,  B22F5/02 ,  B22F5/10 ,  B22F9/04

CPC classification number: C10M125/22 ,  B22F1/0059 ,  B22F5/00 ,  B22F5/02 ,  B22F5/10 ,  B22F9/026 ,  B22F2009/045 ,  B22F2998/10 ,  C10M103/06 ,  C10M125/04 ,  C10M177/00 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2209/04 ,  C10N2210/01 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/08 ,  C10N2250/12 ,  C22C1/1026 ,  C22C1/1084 ,  C22C9/00 ,  C22C32/0089 ,  B22F3/02 ,  B22F3/04 ,  B22F3/10 ,  B22F3/15 ,  B22F1/0085 ,  B22F1/02

Abstract: A method of producing a compacted article according to one embodiment may involve the steps of: Providing a copper/molybdenum disulfide composite powder including a substantially homogeneous dispersion of copper and molybdenum disulfide sub-particles that are fused together to form individual particles of the copper/molybdenum disulfide composite powder; and compressing the copper/molybdenum disulfide composite powder under sufficient pressure to cause the copper/molybdenum disulfide composite powder to behave as a nearly solid mass.

公开(公告)号：EP2796738A4

公开(公告)日：2016-01-13

申请号：EP12860533

申请日：2012-10-30

Applicant: TAIHO KOGYO CO LTD

Inventor： YAMANE KYOHEI ,  GOTO SHINGO

IPC: F16C33/20 ,  F04B27/08 ,  F04B39/02 ,  F16C17/04

CPC classification number: F16C33/205 ,  C08G73/14 ,  C09D179/08 ,  C10M103/00 ,  C10M103/02 ,  C10M103/06 ,  C10M107/38 ,  C10M125/00 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/10 ,  C10M2201/1006 ,  C10M2213/023 ,  C10M2213/062 ,  C10M2217/0443 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/14 ,  C10N2250/141 ,  F04B27/0886 ,  F05C2253/12 ,  F05C2253/20 ,  F16C17/04 ,  F16C33/20 ,  F16C2202/50 ,  F16C2208/02 ,  F16C2208/80 ,  F16C2240/60 ,  F16C2360/42 ,  F16C2360/44 ,  C10M125/02 ,  C10M125/20 ,  C10M125/22

Abstract: A swash plate type compressor is arranged with a plurality of semispherical shoes 4 and a disc shaped swash plate 2. A resin coating 12 having a honeycomb structure is formed on a surface 2A and a rear surface 2B (sliding surface) of the swatch plate 2 which slides with the shoe 4. An edge part 12B (top end) of each of the multiple cylinder bodies 12A which forms the resin coating layer 12 are at the same plane and forms a sliding surface which slides with the shoe 4. In addition, an interior space of each cylinder body 12A forms a storage part of a lubricant and a container part for foreign objects 15. The swash plate 2 can be provided with excellent wear resistance, seizure resistance and lubrication retention.

Abstract translation: 斜盘式压缩机布置有多个半球形鞋4和盘形斜盘2。具有蜂窝结构的树脂涂层12形成在样板2的表面2A和后表面2B（滑动表面）上 其与滑靴4滑动。形成树脂涂层12的多个筒体12A的每个的边缘部分12B（顶端）处于相同的平面并形成与滑靴4滑动的滑动面。另外， 每个缸体12A的内部空间形成润滑剂的储存部分和用于异物15的容器部分。斜盘2可以具有优异的耐磨性，耐咬合性和润滑保持性。