公开(公告)号：US11473032B2

公开(公告)日：2022-10-18

申请号：US16710817

申请日：2019-12-11

Applicant: Fuchs Petrolub SE

Inventor： Thomas Litters ,  Alexander Liebenau

IPC: C10M169/00 ,  C10M169/02 ,  C10M119/26 ,  C10M117/06 ,  C10M113/08 ,  C10M117/00 ,  C10M123/04 ,  C08J7/02 ,  C10M169/04 ,  C10N20/04 ,  C10N30/02 ,  C10N50/10 ,  C10N50/00

Abstract: A constant velocity joint having a boot constructed from a thermoplastic polyether ester as the boot material. The boot includes a lubricating grease composition for lubricating the constant velocity joint, the lubricating grease composition comprising calcium lignin sulfonate.

公开(公告)号：US11162052B2

公开(公告)日：2021-11-02

申请号：US16515029

申请日：2019-07-18

Applicant: SUN YAT-SEN UNIVERSITY

Inventor： Zhaohui Qiu ,  Xiaomin Xiong

IPC: C10M169/02 ,  C10M113/02 ,  C10M113/08 ,  C10M113/06 ,  C10M177/00 ,  C10M107/50 ,  C10N20/06 ,  C10N40/08 ,  C10N40/16 ,  C10N40/04 ,  C10N50/00 ,  C10N70/00

Abstract: The present invention provides an electrorheological fluid, which includes a dielectric particle, a conductor particle and insulating oil, and the dielectric particle is evenly dispersed in the insulating oil; wherein the conductor particle is evenly dispersed in the insulating oil or inlaid in an interior and on a surface of the dielectric particle. The electrorheological fluid has the advantages of high shear stress, long service life, good temperature stability and small leakage current.

公开(公告)号：US20210207054A1

公开(公告)日：2021-07-08

申请号：US17140891

申请日：2021-01-04

Applicant: INDIAN OIL CORPORATION LIMITED

Inventor： Manohar VENNAMPALLI ,  Naveen Kumar POKHRIYAL ,  Virender KUMAR ,  Veena Rani BANSAL ,  Deepak SAXENA ,  Sankara Sri Venkata RAMAKUMAR

IPC: C10M169/06 ,  C07F3/06 ,  C10M129/40 ,  C10M101/02 ,  C10M129/34 ,  C10M113/08 ,  C10M141/02

Abstract: Zinc complex greases with different complexing acids having dropping points comparable to lithium greases and tailor-made dropping points can be made by processing at low temperature in open as well as close kettle process. The present invention discloses a process of manufacturing Zinc complex greases—through reaction of fatty acid and complexing acid with zinc oxide in mineral oil to obtain zinc complex greases having high dropping points of 180 to 280° C.

公开(公告)号：US20180079989A1

公开(公告)日：2018-03-22

申请号：US15190935

申请日：2014-12-23

Applicant: Hong LIANG ,  Huaping XIAO ,  Xingliang HE ,  Chung-jwa KIM ,  Yunyun CHEN ,  The Texas A&M University System

Inventor： Hong Liang ,  Huaping Xiao ,  Xingliang He ,  Chung-jwa Kim ,  Yunyun Chen

IPC: C10M169/02 ,  C09G1/02 ,  C10M113/08 ,  C10M113/16 ,  C10M101/00 ,  C10M171/06

CPC classification number: C10M169/02 ,  C09G1/02 ,  C10M101/00 ,  C10M113/08 ,  C10M113/16 ,  C10M171/06 ,  C10M173/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/0853 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2203/003 ,  C10M2203/1006 ,  C10M2205/0206 ,  C10M2207/2805 ,  C10M2207/401 ,  C10M2209/1033 ,  C10M2213/0606 ,  C10M2229/025 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/10 ,  C10N2250/12

Abstract: Lubrication and friction reduction improves fuel efficiency and reduces energy consumption. Effective and controllable material removal results in superior surface finishing and planarization. Nanosheets are developed with specific functionalization that can be used to reduce friction and wear, improve the fluidic property, and rheological performanceThe nanosheets can be from the graphite family, transition metal dichalcogenides, transition metal trichalcogenides, semiconducting chalcogenides, metal oxides, layered hydroxides, clays, ternary transition metal carbides and nitrides, and zirconium phosphates and phosphonates, and their corresponding dopants.Tribological, rheological, and polishing applications include lubricants, viscosity modification, and chemical-mechanical planarization. The nanosheets are useful in improving efficiency and lifetime of machinery, saving energy for mechanical operations, and optimizing manufacturing processes in surface engineering.

公开(公告)号：US09650586B2

公开(公告)日：2017-05-16

申请号：US13948413

申请日：2013-07-23

Applicant: The Boeing Company

Inventor： Harold E. Hager

IPC: C10M169/04 ,  C10M113/08 ,  C10M139/06 ,  C09K15/32 ,  C10M105/74

CPC classification number: C10M139/06 ,  C09K15/32 ,  C10M105/74 ,  C10M169/04 ,  C10M2223/0405 ,  C10M2223/0415 ,  C10M2227/081 ,  C10N2230/12 ,  C10N2240/08 ,  C10N2240/121 ,  C10N2210/06 ,  C10N2210/05 ,  C10N2210/08

Abstract: The present disclosure relates to methods, systems, hydraulic fluids and additives for reducing the rate of surface current degradation for components in a hydraulic system, wherein the hydraulic system is exposed to phosphate-ester-based hydraulic fluid.

公开(公告)号：US09546338B2

公开(公告)日：2017-01-17

申请号：US15010073

申请日：2016-01-29

Applicant: The Boeing Company

Inventor： Harold E Hager

IPC: C10M169/04 ,  C10M113/08 ,  C10M139/06 ,  C09K15/32 ,  C10M105/74

CPC classification number: C10M139/06 ,  C09K15/32 ,  C10M105/74 ,  C10M169/04 ,  C10M2223/0405 ,  C10M2223/0415 ,  C10M2227/081 ,  C10N2230/12 ,  C10N2240/08 ,  C10N2240/121 ,  C10N2210/06 ,  C10N2210/05 ,  C10N2210/08

Abstract: The present disclosure relates to methods, systems, hydraulic fluids and additives for reducing the rate of surface current degradation for components in a hydraulic system, wherein the hydraulic system is exposed to phosphate-ester-based hydraulic fluid.

Abstract translation: 本公开内容涉及用于降低液压系统中部件的表面电流降级速率的方法，系统，液压流体和添加剂，其中液压系统暴露于基于磷酸酯的液压流体。

公开(公告)号：US20110195880A1

公开(公告)日：2011-08-11

申请号：US13121259

申请日：2009-09-29

Applicant: Yasushi Kawamura ,  Keiji Tanaka

Inventor： Yasushi Kawamura ,  Keiji Tanaka

IPC: C10M133/04 ,  C10M113/12 ,  C10M113/08

CPC classification number: C10M169/00 ,  C10M2201/0626 ,  C10M2201/1036 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/122 ,  C10M2207/126 ,  C10M2207/1285 ,  C10M2215/04 ,  C10M2215/1026 ,  C10M2215/121 ,  C10M2217/0456 ,  C10N2230/06 ,  C10N2250/10 ,  C10M2201/0856

Abstract: A grease composition for use in resin lubrication wherein at least one amine salt of an unsaturated or saturated fatty acid is incorporated in a grease base material which includes a base oil and a thickener, preferably wherein at least one fatty acid amine salt of the following general formula (1) is incorporated: RCOO−R′NH3′ wherein either (i) R is an unsaturated by hydrocarbon group having from 15 to 21 carbon atoms, and R′ is a saturated or unsaturated linear or branched hydrocarbon group having from 8 to 22 carbon atoms; or (ii) R is a linear saturated hydrocarbon group having from 5 to 21 carbon atoms, and R′ is an unsaturated hydrocarbon group having from 16 to 18 carbon atoms. The grease composition of the- present invention improves the lubricity between resin and resin or resin. and another material such as a metal.

Abstract translation: 一种用于树脂润滑的润滑脂组合物，其中将不饱和或饱和脂肪酸的至少一种胺盐引入包含基础油和增稠剂的油脂基材料中，优选地，其中至少一种以下一般的脂肪酸胺盐 式（1）：RCOO-R'NH 3'，其中（i）R是具有15至21个碳原子的烃基是不饱和的，R'是饱和或不饱和的直链或支链烃基，其具有8至 22个碳原子; 或（ii）R为碳原子数为5〜21的直链状饱和烃基，R'为碳原子数16〜18的不饱和烃基。 本发明的润滑脂组合物提高树脂与树脂或树脂之间的润滑性。 和另一种材料如金属。

公开(公告)号：US5286393A

公开(公告)日：1994-02-15

申请号：US870132

申请日：1992-04-15

Applicant: Donald A. Oldiges ,  Anthony W. Joseph

Inventor： Donald A. Oldiges ,  Anthony W. Joseph

IPC: B05D5/06 ,  C10M111/04 ,  C10M169/04 ,  E21B17/042 ,  F16L15/00 ,  C10M113/08

CPC classification number: E21B17/042 ,  C10M111/04 ,  C10M169/04 ,  B05D5/067 ,  C10M2201/003 ,  C10M2201/0403 ,  C10M2201/0433 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2203/00 ,  C10M2203/02 ,  C10M2203/0206 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/04 ,  C10M2203/045 ,  C10M2203/06 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/00 ,  C10M2205/0206 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2207/04 ,  C10M2207/0406 ,  C10M2207/08 ,  C10M2207/085 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/286 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/08 ,  C10M2209/084 ,  C10M2209/0845 ,  C10M2209/0863 ,  C10M2209/10 ,  C10M2209/1003 ,  C10M2209/102 ,  C10M2209/12 ,  C10M2209/123 ,  C10M2211/0206 ,  C10M2211/022 ,  C10M2211/0225 ,  C10M2211/0245 ,  C10M2211/06 ,  C10M2217/0403 ,  C10M2217/0415 ,  C10M2217/042 ,  C10M2217/0425 ,  C10M2217/043 ,  C10M2217/0435 ,  C10M2217/0443 ,  C10M2217/0453 ,  C10M2217/0465 ,  C10M2227/025 ,  C10M2227/045 ,  C10M2229/02 ,  C10M2229/025 ,  C10M2229/0405 ,  C10M2229/041 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10M2229/0455 ,  C10M2229/0465 ,  C10M2229/0475 ,  C10M2229/0485 ,  C10M2229/05 ,  C10M2229/0505 ,  C10M2229/0515 ,  C10M2229/0525 ,  C10M2229/0535 ,  C10M2229/0545 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/121

Abstract: A coating and bonding composition is disclosed. The composition includes suspending, bonding and thinning agents, and a metallic flake. The composition may be used with an environmentally friendly lubricating composition to form an environmentally friendly lubricating system for protecting threaded connections from galling or other damage. That system may be used in a method for protecting threaded connections that includes the steps of: coating the threads, prior to make-up, with the coating and bonding composition and then coating them with the environmentally friendly lubricating composition, after the coated threads have dried.

Abstract translation: 公开了涂料和粘合组合物。 该组合物包括悬浮剂，粘合剂和稀释剂以及金属薄片。 组合物可以与环境友好的润滑组合物一起使用以形成环境友好的润滑系统，用于保护螺纹连接件免于磨损或其它损坏。 该系统可以用于保护螺纹连接的方法中，其包括以下步骤：在涂覆前，在涂覆和粘合组合物之前涂覆螺纹，然后在涂覆的线具有 干了

公开(公告)号：US4675121A

公开(公告)日：1987-06-23

申请号：US876114

申请日：1986-06-19

Applicant: Jon C. Root ,  John F. Barnes

Inventor： Jon C. Root ,  John F. Barnes

IPC: C10M113/08 ,  C10M125/24

CPC classification number: C10M125/24 ,  C10M113/08 ,  C10M2201/085

Abstract: Lubricant compositions adapted for use under extreme pressure, high temperature and high speed conditions comprising a major proportion of an oil or grease base material, having a dropping point above about 300.degree. F., and a minor proportion of an additive system containing as an essential component an inorganic phosphate salt, or mixture thereof, in solid form. Preferred salts are alkaline earth metal ortho- or pyrophosphates exemplified by dicalcium phosphate.

Abstract translation: 适用于极压，高温和高速条件下使用的润滑剂组合物，其包含大部分油或油脂基料，其滴点高于约300°F，少量的添加剂体系含有必要的 组分为固体形式的无机磷酸盐或其混合物。 优选的盐是磷酸二钙例如碱土金属邻位或焦磷酸盐。

公开(公告)号：US11708541B2

公开(公告)日：2023-07-25

申请号：US16595672

申请日：2019-10-08

Applicant: Alexander Mordaunt

Inventor： Alexander Mordaunt

IPC: C10M169/02 ,  C10M101/02 ,  C10M113/08 ,  F16H57/04 ,  F16H57/05 ,  F16N15/00 ,  F16G13/02 ,  B62M9/00 ,  C10N40/00 ,  C10N50/10

CPC classification number: C10M169/02 ,  C10M101/02 ,  C10M101/025 ,  C10M113/08 ,  F16G13/02 ,  F16H57/041 ,  F16H57/05 ,  F16N15/00 ,  B62M9/00 ,  C10M2201/0666 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10N2040/38 ,  C10N2050/10 ,  F16N2210/33

Abstract: A bicycle chain lubricant that may be applied as a coating on a bicycle chain is a crystalline solid at ambient temperatures, yet when the chain is in motion the forces around internal components locally transforms the coating to a lubricous fluid. This increases chain efficiency in the drive train and reduces ware by limiting water and dirt access to chain internal components.