公开(公告)号：US12037561B2

公开(公告)日：2024-07-16

申请号：US18020743

申请日：2021-08-10

申请人： JTEKT CORPORATION ,  ENEOS CORPORATION

发明人： Takeshi Tsuda ,  Yurie Hagino ,  Kazumi Sakai ,  Yusuke Ayame ,  Go Tatsumi ,  Kiyomi Sakamoto

IPC分类号： C10M169/00 ,  C10M105/18 ,  C10M115/08 ,  C10M135/10 ,  C10M135/20 ,  C10M137/02 ,  C10M141/10 ,  C10N30/00 ,  C10N40/02 ,  C10N50/10

CPC分类号： C10M169/00 ,  C10M105/18 ,  C10M115/08 ,  C10M135/10 ,  C10M135/20 ,  C10M137/02 ,  C10M141/10 ,  C10M2207/0406 ,  C10M2215/1026 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/08 ,  C10M2223/049 ,  C10N2030/43 ,  C10N2040/02 ,  C10N2050/10

摘要： A grease composition including: a base oil; a thickener; a zinc sulfonate; a polysulfide; an overbased calcium sulfonate; and triphenyl phosphite, in which a proportion of the zinc sulfonate with respect to a total mass of the base oil and the thickener is 0.030 mass % to 0.045 mass % in terms of a zinc content, a proportion of the polysulfide with respect to the total mass of the base oil and the thickener is 0.16 mass % to 0.24 mass % in terms of a sulfur content, a proportion of the overbased calcium sulfonate with respect to the total mass of the base oil and the thickener is 0.010 mass % to 0.015 mass % in terms of a calcium content, and a proportion of the triphenyl phosphite with respect to the total mass of the base oil and the thickener is 0.24 mass % to 0.36 mass %.

公开(公告)号：US20240228902A1

公开(公告)日：2024-07-11

申请号：US18400776

申请日：2023-12-29

申请人： Roger Phillips

发明人： Roger Phillips

IPC分类号： C10M135/10 ,  C10M169/00 ,  C10M177/00 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/25 ,  C10N50/10

CPC分类号： C10M135/10 ,  C10M169/00 ,  C10M177/00 ,  C10M2203/003 ,  C10M2219/044 ,  C10N2030/06 ,  C10N2040/04 ,  C10N2040/08 ,  C10N2040/25 ,  C10N2050/10

摘要： An automation or robotics application to wrap objects that are cuboid-shaped and may have an arbitrary size. The machine includes a first module for advertising, dimensioning, and user interfacing. A second module is provided for wrapping paper handling. A third module provides a platform and object alignment assembly. A fourth module provides a gift wrapping chamber. A fifth module provides a taping and dispensing area. A sixth module provides a waste management area. The wrapping machine is configured to autonomously wrap the object and to deliver the fully wrapped object back to original position of the platform.

公开(公告)号：US11987765B2

公开(公告)日：2024-05-21

申请号：US17416247

申请日：2019-12-25

申请人： NIPPON STEEL CORPORATION ,  VALLOUREC OIL AND GAS FRANCE

发明人： Kunio Goto ,  Tomoka Abe

IPC分类号： C10M169/00 ,  C10M101/02 ,  C10M103/02 ,  C10M107/08 ,  C10M107/38 ,  C10M111/04 ,  C10M117/02 ,  C10M129/50 ,  C10M129/54 ,  C10M135/10 ,  F16L15/00 ,  F16L15/08 ,  C10N50/08

CPC分类号： C10M169/00 ,  C10M101/025 ,  C10M103/02 ,  C10M107/08 ,  C10M107/38 ,  C10M111/04 ,  C10M117/02 ,  C10M129/50 ,  C10M129/54 ,  C10M135/10 ,  F16L15/006 ,  F16L15/08 ,  C10M2205/0265 ,  C10M2205/163 ,  C10M2207/1265 ,  C10M2207/141 ,  C10M2207/144 ,  C10M2213/0623 ,  C10M2219/044 ,  C10N2050/08

摘要： The composition according to the present disclosure is a composition for forming a lubricant coating layer on or above a threaded connection for pipes, and contains polyisobutylene, a metal soap, a wax and a basic metal salt of an aromatic organic acid. The threaded connection for pipes according to the present disclosure includes: a pin having a pin-side contact surface which includes a pin-side threaded portion; a box having a box-side contact surface which includes a box-side threaded portion; and a lubricant coating layer formed from the aforementioned composition as an outermost layer on or above at least one of the pin-side contact surface and the box-side contact surface.

公开(公告)号：US20230323240A1

公开(公告)日：2023-10-12

申请号：US18020743

申请日：2021-08-10

申请人： JTEKT CORPORATION ,  ENEOS CORPORATION

发明人： Takeshi TSUDA ,  Yurie HAGINO ,  Kazumi SAKAI ,  Yusuke AYAME ,  Go TATSUMI ,  Kiyomi SAKAMOTO

IPC分类号： C10M105/18 ,  C10M115/08 ,  C10M137/02 ,  C10M169/00 ,  C10M135/20 ,  C10M141/10 ,  C10M135/10

CPC分类号： C10M169/00 ,  C10M105/18 ,  C10M115/08 ,  C10M135/10 ,  C10M135/20 ,  C10M137/02 ,  C10M141/10 ,  C10M2207/0406 ,  C10M2215/1026 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/08 ,  C10M2223/049 ,  C10N2030/43

摘要： A grease composition including: a base oil; a thickener; a zinc sulfonate; a polysulfide; an overbased calcium sulfonate; and triphenyl phosphite, in which a proportion of the zinc sulfonate with respect to a total mass of the base oil and the thickener is 0.030 mass% to 0.045 mass% in terms of a zinc content, a proportion of the polysulfide with respect to the total mass of the base oil and the thickener is 0.16 mass% to 0.24 mass% in terms of a sulfur content, a proportion of the overbased calcium sulfonate with respect to the total mass of the base oil and the thickener is 0.010 mass% to 0.015 mass% in terms of a calcium content, and a proportion of the triphenyl phosphite with respect to the total mass of the base oil and the thickener is 0.24 mass% to 0.36 mass%.

公开(公告)号：US20230303943A1

公开(公告)日：2023-09-28

申请号：US18020147

申请日：2021-08-09

申请人： NANOTECH INDUSTRIAL SOLUTIONS ,  NYNAS AB

发明人： George Diloyan ,  Mehdi Fathi-Najafi ,  Jinxia Li ,  Vasyl Ignatyshyn

IPC分类号： C10M169/00 ,  C10M105/06 ,  C10M105/04 ,  C10M117/02 ,  C10M125/22

CPC分类号： C10M169/00 ,  C10M105/06 ,  C10M105/04 ,  C10M117/02 ,  C10M125/22 ,  C10M2201/084 ,  C10M2203/1065 ,  C10M2203/1025 ,  C10M2207/1265 ,  C10N2050/10

摘要： A grease composition that includes at least an oil-based medium, a thickener, and a fullerene-like nano-structure. The fullerene-like nano-structure includes a plurality of layers each comprised of a metal chalcogenide composition has a molecular formula of MX2, where M is a metallic element selected from the group consisting of titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), zirconium (Zr), niobium (Nb), molybdenum (Mo), technetium (Tc), ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), cadmium (Cd), hafnium (Hf), tantalum (Ta), tungsten (W), rhenium (Re), osmium (Os), iridium (Ir), platinum (Pt), gold (Au), mercury (Hg) and combinations thereof, and X is a chalcogen element selected from the group consisting of sulfur (S), selenium (Se), tellurium (Te), oxygen (O) and combinations thereof.

公开(公告)号：US11732209B2

公开(公告)日：2023-08-22

申请号：US17765509

申请日：2019-10-30

申请人： GKN Driveline International GmbH

发明人： Jisheng E ,  Christoph Lindlahr

IPC分类号： C10M169/00 ,  C10M105/04 ,  C10M105/06 ,  C10M107/02 ,  C10M111/04 ,  C10M115/08 ,  C10M117/02 ,  C10M125/22 ,  C10M135/18 ,  C10M137/04 ,  C10M141/10 ,  C10N40/04 ,  C10N50/10

CPC分类号： C10M169/00 ,  C10M105/04 ,  C10M105/06 ,  C10M107/02 ,  C10M111/04 ,  C10M115/08 ,  C10M117/02 ,  C10M125/22 ,  C10M135/18 ,  C10M137/04 ,  C10M141/10 ,  C10M2201/066 ,  C10M2203/1025 ,  C10M2203/1065 ,  C10M2205/0206 ,  C10M2207/1265 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2223/04 ,  C10N2040/04 ,  C10N2050/10

摘要： A grease composition is disclosed which is intended primarily for use in constant velocity joints (CV joints), especially ball joints and/or tripod joints, which are used in the driveline of motor vehicles. The grease composition for use in constant velocity joints comprises at least one base oil, at least one thickener, zinc sulfide, at least one copper sulfide and molybdenum disulfide and/or tungsten disulfide. Further, the present disclosure relates to a constant velocity joint comprising such a grease composition.

公开(公告)号：US11725158B2

公开(公告)日：2023-08-15

申请号：US17637665

申请日：2019-09-18

申请人： GKN Driveline International GmbH

发明人： Jisheng E ,  Christoph Lindlahr ,  Mario Witzdam

IPC分类号： C10M169/00 ,  C10M105/04 ,  C10M105/06 ,  C10M117/04 ,  C10M125/22 ,  C10M135/04 ,  C10M137/04 ,  C10M141/10 ,  C10N40/04 ,  C10N30/10 ,  C10N50/10

CPC分类号： C10M169/00 ,  C10M105/04 ,  C10M105/06 ,  C10M117/04 ,  C10M125/22 ,  C10M135/04 ,  C10M137/04 ,  C10M141/10 ,  C10M2201/084 ,  C10M2203/0206 ,  C10M2203/065 ,  C10M2207/1285 ,  C10M2219/022 ,  C10M2223/04 ,  C10N2030/10 ,  C10N2040/046 ,  C10N2050/10

摘要： A grease composition is intended primarily for use in constant velocity joints (CV joints), especially ball joints and/or tripod joints, which are used in the driveline of motor vehicles. The grease composition for use in constant velocity joints comprises at least one base oil, at least one thickener, zinc sulfide, as well as molybdenum disulfide and/or tungsten disulfide. Further, a constant velocity joint comprises the grease composition.

公开(公告)号：US20220290068A1

公开(公告)日：2022-09-15

申请号：US17637693

申请日：2019-09-18

申请人： GKN Driveline International GmbH

发明人： Jisheng E ,  Christoph Lindlahr ,  Mario Witzdam

IPC分类号： C10M169/00 ,  C10M107/02 ,  C10M105/06 ,  C10M111/04 ,  C10M117/02 ,  C10M125/22 ,  C10M135/18 ,  C10M159/00 ,  C10M141/08 ,  C10M163/00

摘要： A grease composition is intended primarily for use in constant velocity joins (CV joints), especially ball joints and/or tripod joints, which are used in the drivelines of motor vehicles. The grease composition for use in constant velocity joints comprises at least one base oil, and least one thickener, at least one copper sulfide in an amount of approximately 0.01 wt-% up to approximately 1.5 wt-% of the grease composition, molybdenum disulfide and/or at least one phosphor-free organic molybdenum complex in an amount of approximately 0.1 wt-% up to approximately 5.0 wt-% of the grease composition. Further, a constant velocity joint comprises the grease composition.

公开(公告)号：US11421181B2

公开(公告)日：2022-08-23

申请号：US17258456

申请日：2019-07-09

申请人： Klueber Lubrication Muenchen SE & Co. KG

发明人： Brigitte Mayrhofer ,  Maximilian Erhard ,  Patrick Wittmeyer ,  Stefan Seemeyer

IPC分类号： C10M169/00 ,  C10M169/06 ,  C10M107/32 ,  C10M117/04 ,  C10M125/10 ,  C10M125/30 ,  C10M143/06 ,  C10N30/00 ,  C10N20/00 ,  C10N10/04 ,  C10N20/02 ,  C10N30/08 ,  C10N30/12 ,  C10N40/32 ,  C10N50/10

摘要： An environmentally acceptable lubricating grease, comprising: a) 50 wt % to 90 wt % of a biodegradable base oil comprising a biodegradable ester as base oil; b) 3 wt % to 25 wt % of a thickener selected from b1) 3 wt % to 12 wt % biodegradable calcium soap, b2) 3 wt % to 25 wt % bentonites, b3) and mixtures thereof; c) 4 wt % to 40 wt % additives, comprising c1) 1 wt % to 12 wt % fumed silicon dioxide and/or polytetrafluoroethylene and/or mixtures thereof, c2) 2 wt % to 45 wt % of a polymer selected from polyisobutylene, polyisobutylene/butene copolymer, polymethacrylates, polyesters and mixtures thereof, c3) 0.5 wt % to 20 wt % of a solid lubricant.

公开(公告)号：US11352584B2

公开(公告)日：2022-06-07

申请号：US15900844

申请日：2018-02-21

申请人： Infineum International Limited

发明人： Nigel A. Male ,  Stuart A. Taylor ,  Russell M. Thompson ,  Anton Coulthurst

IPC分类号： C10M169/04 ,  C10M101/00 ,  C10M155/02 ,  C10M139/04 ,  C10M169/00 ,  C10M107/50 ,  C10M107/52 ,  C10N30/06 ,  C10N40/25

摘要： A lubricating composition comprises an oil of lubricating viscosity, a metal-free pre-ceramic polymer and one or more co-additives. The metal-free pre-ceramic polymer comprises a plurality of repeat units which do not contain oxygen. The pre-ceramic polymers provide the lubricating oil composition with antiwear properties. Also described is a method of lubricating an internal combustion engine and the use of a lubricating oil composition containing a pre-ceramic polymers to inhibit wear in an internal combustion engine.