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1. 发明申请

US20050129559A1 Horizontal rotary compressor 失效
标题翻译：卧式旋转式压缩机
公开(公告)号：US20050129559A1
公开(公告)日：2005-06-16
申请号：US11043166
申请日：2005-01-27
申请人： Masumi Hasegawa , Toshimasa Aoki , Shinya Gotou
发明人： Masumi Hasegawa , Toshimasa Aoki , Shinya Gotou
IPC分类号： F01C21/10 , F04C18/356 , F04C23/00 , F04C29/02 , F01C1/02 , F01C1/063 , F04C18/00 , F25B27/00
CPC分类号： F04C29/023 , F01C21/104 , F01C21/108 , F04C18/3564 , F04C23/008 , F04C29/025
摘要： A horizontal rotary compressor is configured such that an electrically powered compressor body is accommodated in a horizontally long hermetic receptacle in which a lubricating oil is accumulatively preserved, an interior of the hermetic receptacle is partitioned by a partition member into an oil storage portion space in which the compressor mechanism portion is positioned and an electric motor side space in which the electric motor portion is positioned, an oil communication portion is provided below the partition member, a gas communication opening is provided in an upper portion of the partition member, and an oil feed passageway is formed of a center opening, an oil guide opening, and oil suction tubing along the rotation axis.
摘要翻译：水平旋转压缩机被构造成使得电动压缩机体容纳在其中累积保存润滑油的水平长的密封容器中，密封容器的内部被分隔构件分隔成储油部分空间，其中压缩机构部分位于电动马达部分所在的电动机侧空间，在分隔部件的下方设置油连通部，在分隔部件的上部设置有气体连通口，进料通道由旋转轴线的中心开口，导油孔和吸油管形成。

2. 发明授权

US4543046A Rotary compressor 失效
标题翻译：旋转压缩机
公开(公告)号：US4543046A
公开(公告)日：1985-09-24
申请号：US181857
申请日：1980-08-27
申请人： Masumi Hasegawa
发明人： Masumi Hasegawa
IPC分类号： F04C29/02 , F04C18/00 , F04B23/04 , F04B39/02
CPC分类号： F04C29/025 , Y10S417/902
摘要： A horizontal type rotary compressor includes a lubricant distribution system which does not require a check valve for preventing the return of lubricant from the frictional bearing surfaces to the blade chamber. An eccentric blade within a blade chamber pumps lubricant out of the blade chamber through an aperture in one wall thereof. A dispensing pipe communicates the aperture of the blade chamber with the frictional bearing surfaces and includes an opening in the pipe adjacent the blade chamber. Reciprocal movement of the blade causes lubricant to be sucked through the aperture of the blade chamber and discharged from the blade chamber into the dispensing pipe. The opening in the pipe permits a larger amount of lubricant to pass into the pipe than out of the pipe, thereby effectively acting as a check valve and negating the need for a separate check valve in the lubricant distribution system.
摘要翻译：水平式旋转压缩机包括润滑剂分配系统，其不需要用于防止润滑剂从摩擦支承表面返回到叶片室的止回阀。叶片室内的偏心叶片通过其一个壁中的孔将润滑剂泵出叶片室外。分配管将叶片室的孔与摩擦轴承表面连通，并且在管中邻近叶片室包括开口。叶片的往复运动导致润滑剂通过叶片室的孔被吸入并从叶片室排出到分配管中。管道中的开口允许更多量的润滑剂进入管道而不是管道外，因此有效地用作止回阀并且不需要在润滑剂分配系统中单独的止回阀。

3. 发明授权

US07040880B2 Horizontal rotary compressor 失效
标题翻译：卧式旋转式压缩机
公开(公告)号：US07040880B2
公开(公告)日：2006-05-09
申请号：US11043166
申请日：2005-01-27
申请人： Masumi Hasegawa , Toshimasa Aoki , Shinya Gotou
发明人： Masumi Hasegawa , Toshimasa Aoki , Shinya Gotou
IPC分类号： F03C2/00 , F04C29/02 , F04C18/00
CPC分类号： F04C29/023 , F01C21/104 , F01C21/108 , F04C18/3564 , F04C23/008 , F04C29/025
摘要： A horizontal rotary compressor is configured such that an electrically powered compressor body is accommodated in a horizontally long hermetic receptacle in which a lubricating oil is accumulatively preserved, an interior of the hermetic receptacle is partitioned by a partition member into an oil storage portion space in which the compressor mechanism portion is positioned and an electric motor side space in which the electric motor portion is positioned, an oil communication portion is provided below the partition member, a gas communication opening is provided in an upper portion of the partition member, and an oil feed passageway is formed of a center opening, an oil guide opening, and oil suction tubing along the rotation axis.
摘要翻译：水平旋转压缩机被构造成使得电动压缩机体容纳在其中累积保存润滑油的水平长的密封容器中，密封容器的内部被分隔构件分隔成储油部分空间，其中压缩机构部分位于电动马达部分所在的电动机侧空间，在分隔部件的下方设置油连通部，在分隔部件的上部设置有气体连通口，进料通道由旋转轴线的中心开口，导油孔和吸油管形成。

4. 发明授权

US4543047A Rotary compressor 失效
公开(公告)号：US4543047A
公开(公告)日：1985-09-24
申请号：US365960
申请日：1982-04-06
申请人： Masumi Hasegawa
发明人： Masumi Hasegawa
IPC分类号： F04C29/02 , F04C18/00 , F04B23/04 , F04B39/02
CPC分类号： F04C29/025 , Y10S417/902
摘要： A horizontal type rotary compressor includes a lubricant distribution system which does not require a check valve for preventing the return of lubricant from the frictional bearing surfaces to the blade chamber. An eccentric blade within a blade chamber pumps lubricant out of the blade chamber through an aperture in one wall thereof. A dispensing pipe communicates the aperture of the blade chamber with the frictional bearing surfaces and includes an opening in the pipe adjacent the blade chamber. Reciprocal movement of the blade causes lubricant to be sucked through the aperture of the blade chamber and discharged from the blade chamber into the dispensing pipe. The opening in the pipe permits a larger amount of lubricant to pass into the pipe than out of the pipe, thereby effectively acting as a check valve and negating the need for a separate check valve in the lubricant distribution system.

5. 发明授权

US4557677A Valveless lubricant pump for a lateral rotary compressor 失效
标题翻译：用于横向旋转压缩机的无阀润滑泵
公开(公告)号：US4557677A
公开(公告)日：1985-12-10
申请号：US679940
申请日：1984-12-10
申请人： Masumi Hasegawa
发明人： Masumi Hasegawa
IPC分类号： F04C29/02 , F04C18/00 , F04B39/02
CPC分类号： F04C29/025 , Y10S417/902
摘要： A lateral rotary compressor comprises a compressing mechanism including a blade chamber for filling the lubricating oil, and a blade contained in the blade chamber and reciprocatingly movably between the first position where the blade chamber is increased to the maximum volume and the second position where the blade chamber is decreased to the minimum volume, and a supply tube for communicating the blade chamber with bearings and having an opening formed at the position located in a lubricating oil reservoir. The blade chamber is not communicated with the lubricating oil reservoir except via the supply tube, whereby when the blade is moved to the first position, the lubricating oil in the supply tube and the lubricating oil from the reservoir through the opening formed at the supply tube are sucked into the blade chamber, and when the blade is moved to the second position, the lubricating oil in the blade chamber and the lubricating oil from the reservoir through the opening formed at the supply tube are delivered to the bearings.
摘要翻译：横向旋转压缩机包括压缩机构，其包括用于填充润滑油的叶片室和容纳在叶片室中的叶片，并且在叶片室增加到最大体积的第一位置和第二位置之间往复运动地移动，室减小到最小体积，以及用于将叶片室与轴承连通并具有形成在位于润滑油储存器中的位置处的开口的供应管。叶片室不通过供给管与润滑油储存器连通，从而当叶片移动到第一位置时，供应管中的润滑油和来自储存器的润滑油通过形成在供给管上的开口被吸入叶片室中，并且当叶片移动到第二位置时，叶片室中的润滑油和来自储存器的润滑油通过形成在供给管处的开口被输送到轴承。

6. 发明授权

US5885062A Switching valve fluid compressor and heat pump type refrigeration system 失效
标题翻译：开关阀流体压缩机和热泵式制冷系统
公开(公告)号：US5885062A
公开(公告)日：1999-03-23
申请号：US799460
申请日：1997-02-13
申请人： Toshinobu Inoue , Masao Ozu , Masumi Hasegawa , Kazuhiko Miura
发明人： Toshinobu Inoue , Masao Ozu , Masumi Hasegawa , Kazuhiko Miura
IPC分类号： F16K31/72 , F04B39/00 , F16K11/074 , F16K31/04 , F25B13/00 , F25B41/04 , F04B49/02 , A23G9/00
CPC分类号： F25B41/046 , F04B39/00 , Y10T137/86839
摘要： A switching valve comprises a valve body to which a plurality of fluid passages are connected, a slider having a gas passage capable of selectively connecting two fluid passages, a balance port for letting the gas passage communicate with the outside of the slider, a pilot valve for opening and closing the balance port, a moving mechanism for moving the pilot valve and the slider as one body in a predetermined direction alone, and a forwardly and reversely rotatable motor unit for driving the slider to open the balance port, thereby canceling a pressure difference between the inside and outside of the slider and then moving the slider to switch the fluid passages.
摘要翻译：切换阀包括连接有多个流体通道的阀体，具有能够选择性地连接两个流体通道的气体通道的滑块，用于使气体通道与滑块的外部连通的平衡口，先导阀用于打开和关闭平衡口的移动机构，用于沿着预定方向单独地将先导阀和滑块作为一体移动的移动机构，以及用于驱动滑块打开平衡口的向前和反向旋转的马达单元，从而消除压力滑块的内部和外部之间的差异，然后移动滑块以切换流体通道。

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