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公开(公告)号:US5156756A
公开(公告)日:1992-10-20
申请号:US689627
申请日:1991-04-23
申请人: Takeshi Kojima , Sugako Otake , Eigo Mukasa , Kikuo Hosaki
发明人: Takeshi Kojima , Sugako Otake , Eigo Mukasa , Kikuo Hosaki
IPC分类号: C10M169/04 , C10M169/00 , C10M169/06 , C10N30/06 , C10N40/02 , C10N40/14 , C10N50/10
CPC分类号: C10M169/00 , C10M2201/062 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/003 , C10M2207/1225 , C10M2207/123 , C10M2207/1245 , C10M2207/125 , C10M2207/1265 , C10M2207/1285 , C10M2207/129 , C10M2207/166 , C10M2207/186 , C10M2207/206 , C10M2207/22 , C10M2207/246 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/286 , C10M2209/103 , C10M2209/105 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2223/04 , C10M2223/042 , C10M2225/00 , C10M2225/02 , C10N2210/01 , C10N2210/02 , C10N2240/201 , C10N2240/202
摘要: The present invention provides the lubricant for an electrical sliding contactor having excellent properties which comprises a synthetic wax or a grease composition comprising specific base oil and thickner and the defined amounts of specific additives, i.e. specific n-type semiconductor and/or the substance which changes into said semiconductor and alkylphosphoric acid surfactant. The lubricant according to the present invention can be applied effectively to an electrical sliding contactor for high current such as a slide contact of a sliding switch employed under more than 12 volts, sliding parts of trolley wire for an electric train and the like.
摘要翻译: 本发明提供了具有优异性能的电滑动接触器用润滑剂,其包括合成蜡或包含特定基础油和增稠剂的润滑脂组合物和特定添加剂的限定量,即特定的n型半导体和/或改变的物质 进入所述半导体和烷基磷酸表面活性剂。 根据本发明的润滑剂可以有效地应用于用于高电流的电动滑动接触器,例如在大于12伏特下使用的滑动开关的滑动接触,用于电力列车的滑动线的滑动部分等。
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公开(公告)号:US5405543A
公开(公告)日:1995-04-11
申请号:US798143
申请日:1991-11-26
申请人: Sugako Otake , Takeshi Kojima , Eigo Mukasa , Kikuo Hosaki
发明人: Sugako Otake , Takeshi Kojima , Eigo Mukasa , Kikuo Hosaki
IPC分类号: C10M169/00 , C10M141/06
CPC分类号: C10M169/00 , C10M2201/14 , C10M2201/145 , C10M2207/04 , C10M2207/0406 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/286 , C10M2207/30 , C10M2207/301 , C10M2215/04 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/14 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10N2240/201 , C10N2240/202
摘要: The present invention provides a grease for copper electrical contacts having excellent properties which comprises polyol complex ester base oil and a specific amount of particular additives, i.e. quaternary ammonium salt-containing clay mineral, secondary aromatic amine antioxidant and a copper deactivator selected from the group consisting of benzotriazoles, thiodiazoles, and N,N'-disalicylidene- 1,2-diaminopropane. The grease according to the present invention can be applied effectively to a copper slide contact under both low temperature (ca.- 40.degree. C.) and high temperature (ca. 160.degree. C.) conditions.
摘要翻译: 本发明提供一种具有优异性能的铜电接触用润滑脂,其包含多元醇复合酯基础油和特定量的特定添加剂,即含季铵盐的粘土矿物,仲芳族胺抗氧化剂和选自以下的铜失活剂 的苯并三唑,噻二唑和N,N'-二亚水杨基-1,2-二氨基丙烷。 根据本发明的润滑脂可以在低温(约-40℃)和高温(约160℃)条件下有效地应用于铜滑动接触。
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公开(公告)号:US5364544A
公开(公告)日:1994-11-15
申请号:US29962
申请日:1993-03-09
申请人: Sugako Otake , Takeshi Kojima , Michio Aoki , Eigo Mukasa , Kikuo Hosaki
发明人: Sugako Otake , Takeshi Kojima , Michio Aoki , Eigo Mukasa , Kikuo Hosaki
IPC分类号: C10M169/00 , C10M169/06 , C10N10/02 , C10N20/02 , C10N20/06 , C10N40/14 , C10N50/10 , C10M117/02 , C10M125/30
CPC分类号: C10M169/00 , C10M169/06 , C10M2201/103 , C10M2201/1036 , C10M2205/003 , C10M2205/026 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/1225 , C10M2207/125 , C10M2207/1265 , C10M2207/129 , C10M2207/166 , C10M2207/186 , C10M2207/206 , C10M2207/246 , C10M2211/022 , C10M2211/06 , C10N2210/01 , C10N2220/02
摘要: The present invention provides a grease for a slide contact which comprises 100 parts by weight of a synthetic base oil which contains synthetic poly-.alpha.-olefin oil mixture as a main ingredient consisting of synthetic poly-.alpha.-olefin oil having a low viscosity of from 8 to 30 cSt (40.degree. C.) and synthetic poly-.alpha.-olefin oil having a high viscosity of 470 cSt (40 .degree. C.), 0.1-10 parts by weight of fine particulate clay mineral having micropores and/or fine particulate clay mineral structure having monolayers capable of intercalating water or anions, 5-25 parts by weight of thickener consisting of 12-hydroxy lithium stearate and lithium stearate in a weight ratio of from 20:1 to 5: 1, and 0.1-2.0 parts by weight of a phenolic primary antioxidant. The grease according to the present invention is particularly suitable as a grease for a slide contact of the sliding switch of vehicles such as an automobile.
摘要翻译: 本发明提供一种用于滑动接触的润滑脂,其包含100重量份的合成基础油,其包含合成聚-α-烯烃油混合物作为主要成分,其由具有低粘度的合成聚-α-烯烃油组成 8至30cSt(40℃)和高粘度为470cSt(40℃)的合成聚α-烯烃油,0.1-10重量份具有微孔和/或细颗粒的细颗粒粘土矿物 具有能够插入水或阴离子的单层的粘土矿物结构,5-25重量份由12-羟基硬脂酸锂和硬脂酸锂组成的增稠剂,其重量比为20:1至5:1,和0.1-2.0重量份 酚醛抗氧化剂的重量。 根据本发明的润滑脂特别适合作为诸如汽车的车辆的滑动开关的滑动接触的润滑脂。
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公开(公告)号:US4990272A
公开(公告)日:1991-02-05
申请号:US281391
申请日:1988-12-08
申请人: Masayuki Morita , Sugako Otake , Eigo Mukasa , Kikuo Hosaki
发明人: Masayuki Morita , Sugako Otake , Eigo Mukasa , Kikuo Hosaki
IPC分类号: C10M169/00 , H01H1/60
CPC分类号: C10M169/00 , H01H1/60 , C10M2201/065 , C10M2201/066 , C10M2201/084 , C10M2201/14 , C10M2201/145 , C10M2205/00 , C10M2205/02 , C10M2205/0206 , C10M2205/0225 , C10M2207/021 , C10M2207/08 , C10M2207/1225 , C10M2207/125 , C10M2207/1265 , C10M2207/129 , C10M2207/166 , C10M2207/186 , C10M2207/206 , C10M2207/246 , C10M2207/32 , C10M2209/1033 , C10M2209/1045 , C10M2209/105 , C10M2209/1055 , C10M2209/1065 , C10M2209/1075 , C10M2209/1085 , C10M2209/1095 , C10M2215/04 , C10M2215/26 , C10M2219/062 , C10N2210/01 , C10N2210/06 , C10N2220/02 , C10N2240/00 , C10N2240/02 , C10N2240/20 , C10N2240/201 , C10N2240/202 , C10N2240/203 , C10N2240/204 , C10N2240/205 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要: The present invention provides grease a compositions having excellent properties which comprises base oil consisting of specified amounts of a chain hydrocarbon oligomer and the addition polymerization oligomer of alkylene oxide and polyvalent alcohol and the defined amounts of specific additives, such as lithium salt of higher fatty acid, quaternary ammonium salt-containing clay mineral, polar solvents and the like. The grease composition can be applied effectively, for example, on the plastic parts of automobiles, plastic parts of sound apparatus, sliding contact switches and the like.
摘要翻译: 本发明提供一种具有优异性能的组合物,该组合物包含由指定量的链烃低聚物和环氧烷和多元醇的加成聚合低聚物和规定量的特定添加剂组成的基础油,例如高级脂肪酸的锂盐 ,含季铵盐的粘土矿物,极性溶剂等。 润滑脂组合物可以有效地应用于例如汽车的塑料部件,声音装置的塑料部件,滑动接触开关等。
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