公开(公告)号：US20170349854A1

公开(公告)日：2017-12-07

申请号：US15537989

申请日：2016-02-04

Applicant: HITACHI, LTD.

Inventor： Takayuki NAKAKAWAJI ,  Hiroyuki AKATA ,  Tomohiro MORIYAMA ,  Kazuhiro SATOU ,  Makoto HIROSE

IPC: C10M169/00 ,  C10M125/02 ,  C10M107/02 ,  H01H33/64 ,  H02B7/01 ,  C10M115/08 ,  C10M125/22

CPC classification number: C10M169/00 ,  C10M107/02 ,  C10M115/08 ,  C10M125/02 ,  C10M125/22 ,  C10M169/02 ,  C10M2201/041 ,  C10M2201/066 ,  C10M2201/102 ,  C10M2201/1026 ,  C10M2203/1065 ,  C10M2205/0206 ,  C10M2205/0285 ,  C10M2207/1256 ,  C10M2215/08 ,  C10M2215/28 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2240/20 ,  C10N2250/10 ,  H01H1/60 ,  H01H3/62 ,  H01H33/64 ,  H02B7/01

Abstract: Provided is a lubricant for a gas insulated switchgear, with which properties of a base oil such as heat resistance, evaporation loss, fluidity under a low temperature, and chemical stability (oxidation resistance and HF resistance) are balanced at a level higher than the conventional level, and long service life and high reliability of the gas insulated switchgear are achieved. A lubricant for a gas insulated switchgear according to the present invention, contains: a base oil containing a polyalphaolefin having a kinematic viscosity at 40° C. of 50 mm2/s or more; and a thickener containing bisamides.

公开(公告)号：US20170321143A1

公开(公告)日：2017-11-09

申请号：US15532304

申请日：2015-11-19

Applicant: KLUBER LUBRICATION MUNCHEN SE & Co. KG

Inventor： Karl Egersdorfer ,  Thomas Kilthau ,  Martin Schmid-Amelunxen

IPC: C10M111/04 ,  C10M107/08 ,  C10M109/00 ,  C10M113/06 ,  C10M113/08 ,  C10M121/04 ,  C10M105/06 ,  C10M129/00 ,  C10M133/00 ,  C10M141/06 ,  C10M169/00 ,  C10M169/04 ,  C10M105/36 ,  C10M115/08

CPC classification number: C10M111/04 ,  C10M105/06 ,  C10M105/36 ,  C10M107/08 ,  C10M109/00 ,  C10M113/06 ,  C10M113/08 ,  C10M115/08 ,  C10M121/04 ,  C10M129/00 ,  C10M133/00 ,  C10M141/06 ,  C10M169/00 ,  C10M169/04 ,  C10M169/044 ,  C10M2201/056 ,  C10M2201/0626 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2203/065 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2207/023 ,  C10M2207/1276 ,  C10M2207/1285 ,  C10M2207/2855 ,  C10M2207/301 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10M2215/26 ,  C10M2219/0445 ,  C10M2227/006 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/62 ,  C10N2230/76 ,  C10N2240/08 ,  C10N2240/52 ,  C10N2250/04 ,  C10N2250/10 ,  C10N2260/02

Abstract: The invention relates to a food-grade high-temperature lubricant, more particularly a high-temperature oil and a high-temperature grease, comprising the following components: a) at least one oil selected from a trimellitic ester or a mixture of different trimellitic esters, alkylaromatics, preferably an aliphatically substituted naphthalene, or estolides; b) a hydrogenated or fully hydrogenated polyisobutylene or a mixture of hydrogenated or fully hydrogenated polyisobutylene; and c) additives individually or in combination. In the case of the high-temperature grease, a thickener is added.

公开(公告)号：US08258088B2

公开(公告)日：2012-09-04

申请号：US12452215

申请日：2008-05-20

Applicant: Günther Bodesheim ,  Martin Schmidt-Amelunxen ,  Dieter Sohn ,  Stefan Grundei ,  Andrea Höpke

Inventor： Günther Bodesheim ,  Martin Schmidt-Amelunxen ,  Dieter Sohn ,  Stefan Grundei ,  Andrea Höpke

IPC: C07C317/22 ,  C07D207/26 ,  C10L1/26

CPC classification number: C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M135/10 ,  C10M137/08 ,  C10M137/12 ,  C10M169/04 ,  C10M171/00 ,  C10M171/001 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/1026 ,  C10M2201/1056 ,  C10M2203/065 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/106 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/301 ,  C10M2209/1033 ,  C10M2213/043 ,  C10M2213/062 ,  C10M2213/0626 ,  C10M2215/086 ,  C10M2215/1026 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2217/04 ,  C10M2217/0406 ,  C10M2217/044 ,  C10M2217/0446 ,  C10M2217/045 ,  C10M2217/0456 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/0445 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2229/025 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/06 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2240/04 ,  C10N2250/10

Abstract: The invention relates to lubricating grease compositions having a base oil mixture based on oils having viscosities (ISO VG 2 to ISO VG 1500) that are standard for industrial lubricants, an ionic liquid, a thickening agent, e.g., based on a polyurea compound and conventional additives that can be used at current service temperatures that are higher than 120° C. to 260° C., in particular at a service temperature in the region of high service temperatures that are higher than 180° C. to 260° C. and also at low temperatures as low as −60° C. The invention also relates to a method for producing said type of lubricating grease compositions.

Abstract translation: 本发明涉及具有基于油的基础油混合物的润滑脂组合物，所述基础油混合物基于具有工业润滑剂，离子液体，增稠剂，例如基于聚脲化合物和常规的标准的粘度（ISO VG 2至ISO VG 1500）的油 可在当前使用温度下使用的添加剂，其高于120℃至260℃，特别是在高于180℃至260℃的高使用温度区域的使用温度下，以及 也在低至-60℃的低温下进行。本发明还涉及一种用于生产所述类型润滑脂组合物的方法。

公开(公告)号：US20110118156A1

公开(公告)日：2011-05-19

申请号：US12898819

申请日：2010-10-06

Applicant: Thomas Rühle ,  Michael König ,  Thomas Rossrucker ,  Detlef Pazdzior ,  Georg Hering ,  David Larem

Inventor： Thomas Rühle ,  Michael König ,  Thomas Rossrucker ,  Detlef Pazdzior ,  Georg Hering ,  David Larem

IPC: C10M125/26 ,  B82Y30/00

CPC classification number: C10M171/06 ,  C10M173/00 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/08 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2203/0206 ,  C10M2203/1025 ,  C10M2205/0265 ,  C10M2205/183 ,  C10M2207/1256 ,  C10M2207/1265 ,  C10M2207/2815 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/301 ,  C10M2207/401 ,  C10M2209/1033 ,  C10M2217/045 ,  C10M2217/0456 ,  C10M2229/025 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2220/04 ,  C10N2220/08 ,  C10N2220/082 ,  C10N2220/10 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2260/02

Abstract: The present invention relates to novel lubricant additives for improving the tribological properties, novel lubricants containing these additives, processes for the preparation thereof and the use thereof.

Abstract translation: 本发明涉及用于提高摩擦学性能的新型润滑剂添加剂，含有这些添加剂的新型润滑剂，其制备方法及其用途。

公开(公告)号：US20050261141A1

公开(公告)日：2005-11-24

申请号：US10441131

申请日：2003-05-20

Applicant: Kenichi Iso ,  Hirotoshi Miyajima ,  Katsuaki Denpou ,  Yujiro Toda ,  Masahiko Yamazaki ,  Michiharu Naka ,  Yasunobu Fujita

Inventor： Kenichi Iso ,  Hirotoshi Miyajima ,  Katsuaki Denpou ,  Yujiro Toda ,  Masahiko Yamazaki ,  Michiharu Naka ,  Yasunobu Fujita

IPC: C10M169/00 ,  C10M169/06

CPC classification number: C10M169/00 ,  B82Y30/00 ,  C10M169/06 ,  C10M2201/062 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2203/045 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/122 ,  C10M2207/1256 ,  C10M2207/126 ,  C10M2207/1265 ,  C10M2207/1276 ,  C10M2207/16 ,  C10M2207/2805 ,  C10M2207/2835 ,  C10M2207/2845 ,  C10M2207/2855 ,  C10M2207/2865 ,  C10M2207/288 ,  C10M2207/2895 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2209/1105 ,  C10M2211/003 ,  C10M2211/042 ,  C10M2211/044 ,  C10M2211/063 ,  C10M2213/0613 ,  C10M2213/0626 ,  C10M2215/0806 ,  C10M2215/0865 ,  C10M2215/1026 ,  C10M2215/223 ,  C10M2217/0456 ,  C10M2219/044 ,  C10M2219/068 ,  C10M2219/081 ,  C10M2219/09 ,  C10M2219/106 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2230/12 ,  C10N2230/26 ,  C10N2230/76 ,  C10N2240/02 ,  C10N2250/10 ,  F01C21/02 ,  F04B27/0895 ,  F04B27/1063 ,  F04C18/0215 ,  F04C18/16 ,  F16C19/46 ,  F16C33/6611 ,  F16C33/6633

Abstract: The rolling bearing of the invention to be incorporated in the compressor for fuel cell system comprises a fluorine-based grease containing a fluororesin and a fluorine-based oil, a urea grease containing a urea compound and a synthetic oil or a lithium complex grease containing a lithium complex and a synthetic oil encapsulated therein. In this arrangement, the grease deterioration of the rolling bearing incorporated in the compressor for force-feeding various fluids between machines can be prevented, making it possible to provide a fuel cell system which can maintain stable operation over an extended period of time.

Abstract translation: 本发明的用于燃料电池系统的滚动轴承包括含有氟树脂和氟系油的氟系润滑脂，含有尿素化合物的尿素润滑脂和合成油，或含有 锂络合物和其中包含的合成油。 在这种布置中，可以防止结合在用于在机器之间强制供给各种流体的压缩机中的滚动轴承的润滑脂劣化，使得可以提供能够在长时间内保持稳定运行的燃料电池系统。

公开(公告)号：US20050221999A1

公开(公告)日：2005-10-06

申请号：US11136365

申请日：2005-05-25

Applicant: Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

Inventor： Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

IPC: C10M119/22 ,  C10M169/02 ,  C10M169/06

CPC classification number: C10M169/06 ,  C10M119/22 ,  C10M169/02 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/083 ,  C10M2201/1006 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/1426 ,  C10M2207/2835 ,  C10M2211/0213 ,  C10M2211/066 ,  C10M2213/02 ,  C10M2213/043 ,  C10M2213/0626 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/22 ,  C10N2230/26 ,  C10N2230/60 ,  C10N2230/68 ,  C10N2250/10

Abstract: A grease composition is produced by mixing a thickener comprising a fluoro resin and a second thickener component (a metallic soap, a complex metallic soap, an N-substituted terephthalamic acid metal salt, organic bentonite or a calcium sulfonate complex) into a base oil. This grease composition is excellent in heat resistance, load carrying capacity, water resistance, rust protection, lubricating life and the like. A rolling apparatus filled with the above grease composition has excellent lubricating ability and is long-lived under high-temperature conditions. Moreover, a grease composition is produced by mixing a thickener comprising a fluoro resin and carbon black as a second thickener component into a base oil. This grease composition is excellent in heat resistance, water resistance, rust protection, lubricating life, electric conductivity and the like. A rolling apparatus filled with the above grease composition has excellent electric conductivity and is long-lived under high-temperature conditions.

公开(公告)号：US20050221996A1

公开(公告)日：2005-10-06

申请号：US11136364

申请日：2005-05-25

Applicant: Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

Inventor： Shinya Nakatani ,  Yasunobu Fujita ,  Michita Hokao ,  Hirotoshi Miyajima

IPC: C10M119/22 ,  C10M169/02 ,  C10M169/06

CPC classification number: C10M169/06 ,  C10M119/22 ,  C10M169/02 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/083 ,  C10M2201/1006 ,  C10M2201/1026 ,  C10M2201/1036 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/1426 ,  C10M2207/2835 ,  C10M2211/0213 ,  C10M2211/066 ,  C10M2213/02 ,  C10M2213/043 ,  C10M2213/0626 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/22 ,  C10N2230/26 ,  C10N2230/60 ,  C10N2230/68 ,  C10N2250/10

Abstract: A grease composition is produced by mixing a thickener comprising a fluoro resin and a second thickener component (a metallic soap, a complex metallic soap, an N-substituted terephthalamic acid metal salt, organic bentonite or a calcium sulfonate complex) into a base oil. This grease composition is excellent in heat resistance, load carrying capacity, water resistance, rust protection, lubricating life and the like. A rolling apparatus filled with the above grease composition has excellent lubricating ability and is long-lived under high-temperature conditions. Moreover, a grease composition is produced by mixing a thickener comprising a fluoro resin and carbon black as a second thickener component into a base oil. This grease composition is excellent in heat resistance, water resistance, rust protection, lubricating life, electric conductivity and the like. A rolling apparatus filled with the above grease composition has excellent electric conductivity and is long-lived under high-temperature conditions.

公开(公告)号：US5658653A

公开(公告)日：1997-08-19

申请号：US344076

申请日：1994-11-23

Applicant: Clive P. Bosnyak ,  John L. Burba, III ,  Malcolm F. Finlayson ,  Arthur E. Read, Jr. ,  Chai-Jing Chou

Inventor： Clive P. Bosnyak ,  John L. Burba, III ,  Malcolm F. Finlayson ,  Arthur E. Read, Jr. ,  Chai-Jing Chou

IPC: C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C08K3/22 ,  C08L101/00 ,  C09K8/84 ,  C10M125/10 ,  C10M177/00 ,  B32B5/16 ,  B32B27/20

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C08K3/22 ,  C09K8/845 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/261

Abstract: The invention provides composites of organic polymeric compositions including a matrix of an organic polymer and a filler distributed throughout the matrix, the flier being present in the matrix substantially as separate particles, each about the fundamental particle size of the filler. The fillers are unique mixed metal hydroxide compositions that are obtainable in sub-micron size particles. These particles are layered and have a BET specific surface area in excess of about 100 m.sup.2 /g. An anion of the particulates is selected to be compatible with the organic polymer thereby providing ease of dispersion of the filler particles throughout the polymer matrix.

Abstract translation: 本发明提供了有机聚合物组合物的复合材料，其包括有机聚合物的基质和分布在整个基质中的填料，飞溅物基本上以单独的颗粒形式存在于基质中，各自基于填料的基本粒度。 填料是可以亚微米级颗粒获得的独特的混合金属氢氧化物组合物。 这些颗粒是层状的并且具有超过约100m 2 / g的BET比表面积。 选择颗粒的阴离子与有机聚合物相容，从而提供填料颗粒在整个聚合物基质中的分散性。

公开(公告)号：US5487837A

公开(公告)日：1996-01-30

申请号：US366119

申请日：1994-12-29

Applicant: Takahiro Ozaki ,  Tomoo Munakata ,  Fumio Goto ,  Tetsuo Tsuchiya

Inventor： Takahiro Ozaki ,  Tomoo Munakata ,  Fumio Goto ,  Tetsuo Tsuchiya

IPC: C10M169/06 ,  C10N30/06 ,  C10N30/08 ,  C10N40/04 ,  C10N50/10 ,  C10M141/02 ,  C10M141/06

CPC classification number: C10M169/06 ,  C10M2201/0606 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/085 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2210/02 ,  C10N2210/06

Abstract: A grease composition comprising a grease containing, in a base oil thereof, from 2 to 40% by weight, based on the total composition, of tricalcium phosphate [Ca.sub.3 (PO.sub.4).sub.2 ], the grease further containing (A) from 0.5 to 10% by weight, based on the total composition, of a molybdenum dialkyldithiocarbamate sulfide and (B) from 0.1 to 5% by weight, based on the total composition, of at least one of a zinc dialkyldithiophosphate and triphenyl phosphorothionate. The grease composition is excellent in mechanical stability, heat resistance, extreme pressure properties, and wear resistance.

Abstract translation: 一种润滑脂组合物，其包含在其基础油中含有基于总组合物的2-40重量％的磷酸三钙[Ca 3（PO 4）2]，所述润滑脂还含有（A）为0.5至10 基于总组合物的二烷基二硫代氨基甲酸钼硫化钼的重量％，（B）基于总组合物的0.1至5重量％的二烷基二硫代磷酸锌和硫代磷酸三苯酯中的至少一种。 润滑脂组合物的机械稳定性，耐热性，极压性和耐磨性优异。

公开(公告)号：US5275845A

公开(公告)日：1994-01-04

申请号：US904058

申请日：1992-06-24

Applicant: Reiner Krings ,  Hansjoachim Nimtschek

Inventor： Reiner Krings ,  Hansjoachim Nimtschek

IPC: F16L15/04 ,  C10M169/00 ,  E21B17/042 ,  F16B33/06 ,  F16L15/00 ,  B05D5/08 ,  B05D7/22 ,  C10M113/08 ,  C10M125/22

CPC classification number: F16L15/004 ,  C10M169/00 ,  E21B17/08 ,  F16B33/06 ,  C10M2201/0626 ,  C10M2201/0656 ,  C10M2201/1026 ,  C10M2203/1006 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2240/22 ,  C10N2250/10

Abstract: A method of pretreating the connecting elements of a gas-tight sleeve-type pipe connection which includes a tight metal seat and abutting joint shoulders. The connection is effected by screwing threaded pipe ends into a sleeve having threaded portions. The pipes are of high-alloy steel and the connecting elements are of austenitic steels with chromium and nickel contents of greater than 20% by weight and molybdenum contents of greater than 2.5% by weight, as well as austenitic materials with nickel contents of greater than 50% and chromium and molybdenum contents of greater than 10% by weight. The connecting elements of the sleeve are coated with a metal layer. The method includes cleaning the connecting elements and subsequently applying as a lubricant on the connecting elements a metal-free, ceramic-based paste whose principal components are silicates, titanium oxide, and zinc sulfide as solid components, as well as vegetable oils and white oils.

Abstract translation: 一种预紧气密套管式连接件的连接元件的方法，其包括紧密的金属座和邻接的连接肩。 连接通过将螺纹管端拧入具有螺纹部分的套筒中来实现。 这些管是高合金钢，连接元件是奥氏体钢，铬和镍含量大于20重量％，钼含量大于2.5重量％，以及镍含量大于的奥氏体材料 50％，铬钼含量大于10％。 套筒的连接元件涂覆有金属层。 该方法包括清洗连接元件，随后将作为润滑剂的润滑剂作为固体组分的主要成分是硅酸盐，氧化钛和硫化锌，以及植物油和白油 。