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51. 发明公开

EP0277852A1 Dispositif de lubrification de piston 失效
标题翻译： Kolbenschmierungseinrichtung。
公开(公告)号：EP0277852A1
公开(公告)日：1988-08-10
申请号：EP88400061.3
申请日：1988-01-13
申请人： ABG SEMCA S.A.
发明人： Cremont, Henri
IPC分类号： F04B39/02 , F04B39/04 , F16N7/12
CPC分类号： F16N7/12 , F04B39/0215 , F04B39/041
摘要： L'invention concerne un dispositif de lubrification de piston, notamment pour piston de compresseur.
Une extrémité d'une mèche de feutre (32) imbibée de liquide lubrifiant (52) est disposée dans une gorge (33) du corps de cylindre (24) tandis que l'autre extrémité trempe dans un récipient (36) de liquide lubrifiant (52).
摘要翻译： 1.一种用于在气态流体上操作并包括限定至少一个压缩室（11）并且设置有流体入口装置（16至19）和流体出口装置（20至23）的气缸（12）的压缩机的活塞润滑装置，，所述气缸（12）中的至少一个可移动活塞（13）和允许密封所述压缩室（11）的密封装置（27,29,30），其特征在于，所述活塞（13）的润滑通过与筒体（24）的主体成一体的油缸（32），以环形的形式包围活塞（13），该油绳安装在第一和第二密封装置（29,30）之间，第二装置将油芯与压缩室隔离，所述油芯的一端浸入容纳有润滑液体（52）的容器（36）中，而另一端由活塞（13）周围的环构成。

52. 发明授权

EP2568173B1 Reciprocating compressor with gas bearing 有权
标题翻译：活塞式压缩机与气体轴承
公开(公告)号：EP2568173B1
公开(公告)日：2017-04-19
申请号：EP12183198.6
申请日：2012-09-05
申请人： LG ELECTRONICS INC.
发明人： Kim, Donghan
IPC分类号： F04B35/04 , F04B39/00 , F04B39/02 , F04B39/12
CPC分类号： F04B35/045 , F04B39/0005 , F04B39/0027 , F04B39/02 , F04B39/0215 , F04B39/0223 , F04B39/023 , F04B39/0276 , F04B39/0292 , F04B39/122 , F04B39/123

53. 发明公开

EP1881057A4 REFRIGERATING-MACHINE OIL COMPOSITION AND COMPRESSOR AND REFRIGERATING APPARATUS BOTH EMPLOYING THE SAME 失效转让
标题翻译：冷却机油组合与它VESEHENER压缩机及其冷却设备所提供
公开(公告)号：EP1881057A4
公开(公告)日：2012-09-19
申请号：EP06732428
申请日：2006-04-27
申请人： IDEMITSU KOSAN CO
发明人： IKEDA HARUTOMO , KATO TAKAYUKI , SUGIURA MANABU , OHNO MASAMI , YASUDA SHUICHI , SUGIOKA TAKAHIRO
IPC分类号： C10M169/04 , C10M171/00 , C10N30/06 , C10N40/30 , C10N50/02 , F04B27/08 , F04B39/02 , F25B1/00
CPC分类号： F04B39/0215 , C10M171/008 , C10M2201/0413 , C10M2201/0663 , C10M2207/026 , C10M2207/042 , C10M2209/1033 , C10M2209/1055 , C10M2209/1085 , C10M2213/0623 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2217/0443 , C10M2223/04 , C10M2223/041 , C10M2223/043 , C10N2220/022 , C10N2220/306 , C10N2230/06 , C10N2240/30 , C10N2250/08

54. 发明公开

EP1881057A1 REFRIGERATING-MACHINE OIL COMPOSITION AND COMPRESSOR AND REFRIGERATING APPARATUS BOTH EMPLOYING THE SAME 失效转让
标题翻译：使用压缩机的冷却机油组合滑动配备COVER
公开(公告)号：EP1881057A1
公开(公告)日：2008-01-23
申请号：EP06732428.5
申请日：2006-04-27
申请人： IDEMITSU KOSAN CO., LTD. , Toyota Industries Corporation
发明人： IKEDA, Harutomo , KATO, Takayuki, c/o Toyota Industries Corporation , SUGIURA, Manabu, c/o Toyota Industries Corporation , OHNO, Masami, c/o Toyota Industries Corporation , YASUDA, Shuichi, c/o Toyota Industries Corporation , SUGIOKA, Takahiro, c/o Toyota Industries Corporation
IPC分类号： C10M169/04 , F04B27/08 , F04B39/02 , F25B1/00 , C10M103/06 , C10M105/18 , C10M107/34 , C10M107/38 , C10M133/06 , C10M133/16 , C10M137/04 , C10M149/14 , C10M149/18 , C10N20/02 , C10N30/06 , C10N40/02 , C10N40/30 , C10N50/02
CPC分类号： F04B39/0215 , C10M171/008 , C10M2201/0413 , C10M2201/0663 , C10M2207/026 , C10M2207/042 , C10M2209/1033 , C10M2209/1055 , C10M2209/1085 , C10M2213/0623 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2217/0443 , C10M2223/04 , C10M2223/041 , C10M2223/043 , C10N2220/022 , C10N2220/306 , C10N2230/06 , C10N2240/30 , C10N2250/08
摘要： The present invention provides a refrigerating machine oil composition for use in a compressor for a refrigerator in which a sliding surface of at least a part of constitutional members of the compressor is coated with a lubrication film-forming composition containing a resin having a heat distortion temperature of 100°C or higher as a binder, and a solid lubricant, wherein the refrigerating machine oil composition contains a base oil made of a polyoxyalkylene glycol having a kinematic viscosity of from 3 to 50 mm 2 /s as measured at 100°C, and a compound selected from the group consisting of amide compounds, amidated amino acid compounds and aliphatic amines having a specific structural formula which compound is contained in an amount of from 0.01 to 1% by mass on the basis of a total amount of the refrigerating machine oil composition, the refrigerating machine oil composition being capable of ensuring a good lubrication of sliding portions of the compressor upon starting operation of the compressor and during the operation; a compressor using the refrigerating machine oil composition; and a refrigerating apparatus including the compressor.
摘要翻译：本发明提供了一种用于在压缩机使用在哪一个冰箱至少压缩机的构成部件的一部分的滑动面的冷冻机油组合物，涂覆有润滑膜 - 形成组合物包含具有的热变形温度的树脂的100℃或更高作为粘合剂和固体润滑剂，worin的冷冻机油组合物含有由具有从3至50mm 2 / s的运动粘度在100℃下测得的聚亚氧烷基乙二醇的基础油，和选自酰胺化合物中选择的化合物，酰胺化具有化合物在从0点01分至1％的量被包含在按质量计的冷冻机的总量的基础上的特定结构式的氨基酸化合物，脂肪族cardamines 油组合物中，冷冻机油组合物能够在开始手术确保压缩机的滑动部分的润滑良好的在手术过程中压缩机和的; 使用冷冻机油组合物的压缩机; 和制冷装置包括压缩机。

55. 发明公开

EP1209357A4 CLOSED MOTOR-DRIVEN COMPRESSOR 审中-公开
标题翻译：密闭压缩机电机UNIT
公开(公告)号：EP1209357A4
公开(公告)日：2007-10-10
申请号：EP00956789
申请日：2000-08-30
申请人： SANYO ELECTRIC CO
发明人： EBARA TOSHIYUKI , TADANO MASAYA , YAMAKAWA TAKASHI , ODA ATSUSHI
IPC分类号： F04B39/00 , C09K5/04 , C10M107/34 , C10M171/00 , C10N20/02 , C10N40/30 , F04B39/02 , F04C18/356 , F04C23/00 , F04C29/02 , F25B1/00 , F25B9/00 , F25B31/00
CPC分类号： F04C29/02 , C09K5/041 , C10M107/34 , C10M171/008 , C10M2209/103 , C10M2209/1033 , C10N2220/022 , C10N2220/306 , C10N2240/30 , F04B39/0215 , F04B39/0246 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/028 , F04C2210/14 , F04C2210/26 , F25B9/008 , F25B31/002 , F25B2309/061
摘要： A closed motor-driven compressor (10) wherein a rotary compression element (18) using CO2 as a refrigerant and driven by a motor element (14) and a rotary shaft (16) connected to the motor element (14) is disposed in a closed vessel (12) storing lubricating oil in the bottom, the lubricating oil being fed to the slide portions in bearings, in upper and lower eccentric portions (38, 40) provided on the rotary shaft (16), and in upper and lower rollers (42, 44), via an oil hole (60) formed in the rotary shaft (16), oil supply holes (62, 64) and spiral oil grooves (66, 68), the lubricating oil being polyalkylene glycol type oil (PAG oil) (82) with low solubility in CO2 and high viscosity. PAG oil is low in solubility in CO2 and is capable of suppressing the decrease of efficiency due to the decrease of oil viscosity and also suppressing the outflow of oil into piping, and an increase in input is prevented from occurring.

56. 发明公开

EP1727982A1 HERMETIC COMPRESSOR 失效转让
标题翻译：密封压缩机
公开(公告)号：EP1727982A1
公开(公告)日：2006-12-06
申请号：EP05703790.5
申请日：2005-01-12
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： TSUBOI, Kosuke
IPC分类号： F04B39/02 , F04B27/10
CPC分类号： F04B39/0005 , F04B39/0215 , F04B39/0238 , F04B39/0292
摘要： The present invention relates to a hermetic compressor that stores oil (106), and houses compression mechanism (105) that compresses a refrigerant gas, in housing (101). Piston (140) is formed with at least two grooves (144) that do not include the edges of top surface (142) and skirt surface (143), on outer circumferential surface (145) of the piston, where groove (144) communicates with the space in housing (101), at least near the bottom dead center. Such a makeup allows the sliding part to be supplied with oil through groove (144), increasing efficiency owing to high sealability and a low sliding loss.
摘要翻译：本发明涉及一种封闭式压缩机，其存储油（106）并容纳壳体（101）中的压缩制冷剂气体的压缩机构（105）。活塞（140）在活塞的外周表面（145）上形成有至少两个不包括顶表面（142）和裙表面（143）的边缘的凹槽（144），其中凹槽（144）与壳体（101）中的空间至少接近下止点。这种构造允许滑动部分通过凹槽（144）供应有油，由于高密封性和低滑动损失而提高了效率。

57. 发明公开

EP1170506A4 HERMETIC COMPRESSOR 审中-公开
标题翻译：热能压缩
公开(公告)号：EP1170506A4
公开(公告)日：2006-10-18
申请号：EP00915472
申请日：2000-04-10
申请人： MATSUSHITA REFRIGERATION
发明人： AWASHIMA HIROKI , MIYOSHI TAKEO , YAMAGUCHI MASAHIRO , TAKAHASHI TERUNOBU
IPC分类号： F04B39/00 , C09K5/04 , C10M169/04 , C10M171/00 , F04B39/02 , F25B31/00
CPC分类号： C09K5/042 , C09K2205/12 , C10M101/02 , C10M125/22 , C10M169/04 , C10M171/008 , C10M2201/065 , C10M2201/066 , C10M2201/084 , C10M2203/10 , C10M2203/1006 , C10M2203/102 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , F04B39/0215 , F04B39/023 , F25B31/002
摘要： In a hermetic compressor using a hydrocarbon refrigerant and mineral lubrication oil, if the viscosity of the mineral lubrication oil is lowered for higher efficiency, lubrication performance is degraded, and reliability lowers. Therefore, additives are added to the refrigerating machine oil to improve lubrication performance and to meet the needs for higher efficiency, lower noise and higher reliability.

58. 发明公开

EP1510692A1 Refrigerant compressor and friction control process therefor 有权
标题翻译： Kühlkompressorund Verfahren zur Reibungsregulierung
公开(公告)号：EP1510692A1
公开(公告)日：2005-03-02
申请号：EP04019202.3
申请日：2004-08-12
申请人： NISSAN MOTOR COMPANY, LIMITED
发明人： Ueno, Takafumi , Kano, Makoto , Hamada, Takahiro
IPC分类号： F04B39/02 , C10M171/00
CPC分类号： F04B39/0215 , C10M171/008 , C10M2203/1006 , C10M2207/022 , C10M2207/0225 , C10M2207/289 , C10M2209/1033 , C10M2209/1045 , C10N2230/06 , C10N2240/30 , C10N2280/00 , F04B27/1036 , F04C18/3446 , F04C2230/91 , F05C2203/0808 , F05C2203/0882 , F05C2253/12
摘要： There is provided a refrigerant compressor including compressor parts having sliding portions slidable relative to each other and a refrigeration oil applied to the sliding portions of the compressor parts. At least one of the sliding portions of the compressor parts has a hard carbon coating formed thereon with a hydrogen content of 20 atomic% or less.
摘要翻译：提供一种制冷剂压缩机，其包括具有相对于彼此滑动的滑动部分的压缩机部件和应用于压缩机部件的滑动部分的冷冻机油。压缩机部件的至少一个滑动部分具有形成在其上的氢含量为20原子％以下的硬碳涂层。

59. 发明公开

EP1400788A1 Liquid level and bubble detection sensor 失效
标题翻译：液位和气泡检测传感器
公开(公告)号：EP1400788A1
公开(公告)日：2004-03-24
申请号：EP03078110.8
申请日：1997-09-05
申请人： AMERICAN STANDARD INC.
发明人： Okoren, Ronald W. , Ameen, Ali , Shepeck, Matthew A.
IPC分类号： G01F23/292 , G01F1/74 , F25B31/00 , F16N29/04 , F04B39/02
CPC分类号： F16N29/04 , F04B39/0207 , F04B39/0215 , F04B2205/08 , F04B2207/03 , F16N29/00 , F16N2230/19 , F16N2260/04 , F25B1/047 , F25B31/004 , F25B2700/03 , F25B2700/04 , G01F1/74 , G01F23/2922 , G01F23/2925
摘要： A method of using a sensor comprising the steps of:

sensing a condition;
transmitting a binary signal having either a first state or a second state indicative of the sensed condition;
determining either a first or a second mode of operation of a prime mover to be in effect;
operating the prime mover, in the first mode of operation, responsive to the first or second state of the binary signal; and
operating the prime mover, in the second mode of operation, responsive to the rate of transition of the binary signal between the first and second states.
摘要翻译：一种使用传感器的方法，包括以下步骤：感测状况; 传送具有指示感测状态的第一状态或第二状态的二进制信号; 确定原动机的第一或第二操作模式是有效的; 在第一操作模式中响应于二进制信号的第一或第二状态操作原动机; 以及响应于二进制信号在第一和第二状态之间的转换速率，在第二操作模式中操作原动机。

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