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91. 发明授权

US5183134A Lubrication system for air compressor 失效
标题翻译：空压机润滑系统
公开(公告)号：US5183134A
公开(公告)日：1993-02-02
申请号：US820086
申请日：1992-01-13
申请人： Victor D. Kuc
发明人： Victor D. Kuc
IPC分类号： F01M1/02 , F01M1/16 , F01M11/03 , F04B39/02
CPC分类号： F01M11/03 , F01M1/02 , F04B39/0261 , F01M1/16
摘要： In a lubricant delivery system for use in an air compressor having a rotatable crankshaft and an internal chamber accessible by removal of an inspection plate having inner and outer surfaces, a positive displacement fluid pump mounted in the internal chamber and fluid lines for conveying lubricating fluid from the pump to a removable filter mounted on the outer surface of the inspection plate. Pressure relief means are associated with the filter for relieving pressure above a set point, and a distribution ring is adaped to circumscribe the crankshaft for introducing lubricating fluid to the crankshaft and from there to areas where lubrication is required.
摘要翻译：在用于空气压缩机的润滑剂输送系统中，该空气压缩机具有可转动的曲轴和通过去除具有内表面和外表面的检查板可接近的内部腔室，安装在内部腔室中的正排量流体泵和用于将润滑流体从该泵被安装在检查板的外表面上的可移除过滤器。压力释放装置与过滤器相关联，用于将压力释放到设定点以上，并且分配环适于围绕曲轴以将润滑流体引入曲轴并从那里到需要润滑的区域。

92. 发明授权

US3456874A Cam driven compressor 失效
标题翻译： CAM驱动压缩机
公开(公告)号：US3456874A
公开(公告)日：1969-07-22
申请号：US3456874D
申请日：1967-08-01
申请人： EATON YALE & TOWNE
发明人： GRAPER WILLIAM
IPC分类号： F04B27/02 , F04B39/02 , F04B39/10
CPC分类号： F04B39/0261 , F04B27/02 , F04B39/1073

93. 发明授权

US3388855A Refrigerant compressors having vertical crankshafts 失效
标题翻译：具有垂直曲轴的制冷剂压缩机
公开(公告)号：US3388855A
公开(公告)日：1968-06-18
申请号：US58729566
申请日：1966-10-17
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： AYLING ROBERT W , THAYER PAUL G
IPC分类号： F04B39/02
CPC分类号： F04B39/0261

94. 发明授权

US2930522A Vapor lock preventing means for compressor lubrication system 失效
标题翻译：用于压缩机润滑系统的气密锁防止装置
公开(公告)号：US2930522A
公开(公告)日：1960-03-29
申请号：US59141956
申请日：1956-06-14
申请人： BORG WARNER
发明人： REICHARD EVERETT W
IPC分类号： F04B39/02
CPC分类号： F04B39/0261

95. 发明授权

US2863301A Lubricant circulation in refrigerating apparatus 失效
标题翻译：制冷装置中的润滑剂循环
公开(公告)号：US2863301A
公开(公告)日：1958-12-09
申请号：US56906756
申请日：1956-03-02
申请人： AMERICAN MOTORS CORP
发明人： PHILIPP LAWRENCE A
IPC分类号： F04B39/02 , F25B31/00 , F25B41/04
CPC分类号： F04B39/0261 , F04B39/0207 , F25B31/002 , F25B41/043 , F25B2400/052 , F25B2400/054

96. 发明授权

US1503261A Compressor of air and other fluids 失效
标题翻译：空气和其他液体的压缩机
公开(公告)号：US1503261A
公开(公告)日：1924-07-29
申请号：US50095121
申请日：1921-09-15
申请人： WESTINGHOUSE AIR BRAKE CO
发明人： LOUIS BROUSSOUSE FERNAND
IPC分类号： F04B39/02 , F04B39/08
CPC分类号： F04B39/08 , F04B39/0261

97. 发明授权

US11773838B2 Compressor, refrigerant compressing apparatus, and refrigerating apparatus 有权
公开(公告)号：US11773838B2
公开(公告)日：2023-10-03
申请号：US15779976
申请日：2016-02-02
申请人： Mitsubishi Electric Corporation
发明人： Yuki Tamura , Shuhei Koyama , Takashi Ishigaki
IPC分类号： F04B39/02 , F04C28/28 , F04C23/00 , F04C29/02 , F04C18/02
CPC分类号： F04B39/0261 , F04B39/02 , F04B39/0207 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/02 , F04C29/026 , F04B39/023 , F04C2240/81 , F04C2270/24 , F04C2270/86
摘要： A compressor includes a compression mechanism that compresses refrigerant, and an electromotive mechanism that drives the compression mechanism. A shell accommodates the compression mechanism and the electromotive mechanism, with a reservoir inside the shell and that stores mixed liquid including liquid refrigerant and refrigerating machine oil. An electrode is provided inside the reservoir and faces an inner surface of the shell.

98. 发明授权

US09976553B2 Output shaft lubricating structure of liquid pressurizing pump 有权
公开(公告)号：US09976553B2
公开(公告)日：2018-05-22
申请号：US14834456
申请日：2015-08-25
申请人： Chien fu Lai
发明人： Chien fu Lai
IPC分类号： F04B53/18 , F04B1/04 , F04B39/02 , F04B53/14 , F04B53/00
CPC分类号： F04B53/18 , F04B1/0408 , F04B1/0413 , F04B1/0421 , F04B39/0261 , F04B53/006 , F04B53/14
摘要： An output shaft lubricating structure of a liquid pressurizing pump is provided. A first eccentric portion of an output shaft acts as the maximum stress for load when the liquid is pressurized and works. By the power of the output shaft, a telescopic piston of an oil supply device is directly pushed by a second eccentric portion to draw the lubricating oil in a circular core hole and to pressurize and supply the lubricating oil to an oil supply hole of the output shaft to force an oil outlet hole to drain the lubricating oil to the surface of the first eccentric portion for circulatory supplement, such that the turning of a turning wheel on the first eccentric portion can keep better lubrication for a long time so as to prolong the service life of the output shaft and the turning wheel.

99. 发明授权

US09617996B2 Compressor 有权
公开(公告)号：US09617996B2
公开(公告)日：2017-04-11
申请号：US14377124
申请日：2013-02-08
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Toshiyuki Toyama , Tsuyoshi Fukunaga
IPC分类号： F01C21/04 , F04C29/02 , F01C1/063 , F03C2/02 , F04C2/02 , F04C18/02 , F04C23/00 , F04B39/02
CPC分类号： F04C18/02 , F04B39/0246 , F04B39/0261 , F04C18/0215 , F04C23/008 , F04C29/02 , F04C29/025
摘要： A compressor includes a casing, a motor fixed to the casing, a vertically extending drive shaft coupled to the motor, and a compression mechanism driven by the drive shaft to compress a fluid. A shaft-inside oil supply path is provided in the drive shaft. Oil at a bottom of the casing is supplied through the shaft-inside oil supply path to a sliding portion of the drive shaft above the motor. The compressor includes a shaft-inside oil discharge path provided in the drive shaft, and an oil discharge coupled to a lower end of the drive shaft. The shaft-inside oil discharge path extends from an upper portion to a lower portion of the motor. The oil discharge pump discharges the oil that has been supplied to the sliding portion of the drive shaft to the bottom of the casing through the shaft-inside oil discharge path.

100. 发明授权

US09541080B2 Mounting arrangement for an oil pump in a refrigeration compressor 有权
标题翻译：用于制冷压缩机中的油泵的安装布置
公开(公告)号：US09541080B2
公开(公告)日：2017-01-10
申请号：US14333594
申请日：2014-07-17
申请人： Whirlpool S.A.
发明人： Emilio Rodrigues Hulse , Luiz Fabiano Jovita , Andrea Lopes
IPC分类号： F04B17/03 , F04B39/02
CPC分类号： F04B39/0238 , F04B39/0246 , F04B39/0261
摘要： The refrigeration compressor includes a cylinder block carrying a crankshaft and a stator of an electric motor, whose rotor is mounted to the crankshaft. An oil pump including: a tubular sleeve affixed to the crankshaft or to the rotor with a pump body internal to the tubular sleeve and connected to the cylinder block. A fixation rod is articulated to the cylinder block or stator and has a lower portion angularly and freely displaced orthogonally to the rotational axis and around which the lower end portion of the pump body is axially retained and slidably mounted, orthogonally and coplanar to the rotation axis of the rotor.
摘要翻译：制冷压缩机包括承载曲轴的气缸体和电动机的定子，其转子安装在曲轴上。一种油泵，包括：管状套筒，其固定到曲轴或转子上，泵体在管状套筒的内部并连接到气缸体。固定杆铰接到气缸体或定子上，并且具有与旋转轴线正交并且可自由偏移的下部分，泵体的下端部分沿轴向保持并可滑动地安装，与旋转轴线正交并共面的转子。

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