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1. 发明授权

EP0054966B1 Refrigerant compressor 有权
标题翻译：制冷压缩机
公开(公告)号：EP0054966B1
公开(公告)日：1986-03-12
申请号：EP81110702.8
申请日：1981-12-22
申请人： MATSUSHITA REIKI Co., Ltd. , NHK SPRING CO., Ltd.
发明人： Kurahayashi, Takahisa , Ojima, Juji
IPC分类号： F04C29/02 , F25B31/00 , F16N7/24
CPC分类号： F04C29/025 , F04B39/0246 , F16N7/16 , F16N7/24 , F25B31/002 , Y10S417/902

2. 发明公开

EP0054966A3 Refrigerant compressor 有权
标题翻译：制冷压缩机
公开(公告)号：EP0054966A3
公开(公告)日：1982-07-28
申请号：EP81110702
申请日：1981-12-22
申请人： MATSUSHITA REIKI Co., Ltd. , NHK SPRING CO., Ltd.
发明人： Kurahayashi, Takahisa , Ojima, Juji
IPC分类号： F04C29/02 , F25B31/00 , F16N07/24
CPC分类号： F04C29/025 , F04B39/0246 , F16N7/16 , F16N7/24 , F25B31/002 , Y10S417/902
摘要： A refrigerant compressor for use in refrigerators, air conditioners, heat pumps or the like apparatus. The refrigerant pump has a casing which encases a combination of a compressor and an electric motor. A spring guide has an attaching base portion fixed to a bearing supporting a crank shaft driven by the motor, and an oil pipe connected to the attaching base such that the inside of the oil pipe opens to one end of the crank shaft. The oil pipe is bent so that the free end thereof is immersed in the lubricating oil in the case. The oil pipe receives a coiled spring which is fixed at its one end to the end of the crank shaft while the other end is immersed in the lubricating oil. As the compressor operates, the coiled spring rotates in the oil pipe so that the lubricating oil is sucked by the lead of the coiled spring through the gap formed between the inner peripheral surface of the oil pipe and the coiled spring.

3. 发明公开

EP0054966A2 Refrigerant compressor 有权
标题翻译：制冷剂压缩机
公开(公告)号：EP0054966A2
公开(公告)日：1982-06-30
申请号：EP81110702.8
申请日：1981-12-22
申请人： MATSUSHITA REIKI Co., Ltd. , NHK SPRING CO., Ltd.
发明人： Kurahayashi, Takahisa , Ojima, Juji
IPC分类号： F04C29/02 , F25B31/00 , F16N7/24
CPC分类号： F04C29/025 , F04B39/0246 , F16N7/16 , F16N7/24 , F25B31/002 , Y10S417/902
摘要： A refrigerant compressor for use in refrigerators, air conditioners, heat pumps or the like apparatus. The refrigerant pump has a casing which encases a combination of a compressor and an electric motor. A spring guide has an attaching base portion fixed to a bearing supporting a crank shaft driven by the motor, and an oil pipe connected to the attaching base such that the inside of the oil pipe opens to one end of the crank shaft. The oil pipe is bent so that the free end thereof is immersed in the lubricating oil in the case. The oil pipe receives a coiled spring which is fixed at its one end to the end of the crank shaft while the other end is immersed in the lubricating oil. As the compressor operates, the coiled spring rotates in the oil pipe so that the lubricating oil is sucked by the lead of the coiled spring through the gap formed between the inner peripheral surface of the oil pipe and the coiled spring.
摘要翻译：一种用于冰箱，空调，热泵或类似设备的制冷剂压缩机。制冷剂泵具有包围压缩机和电动机的组合的壳体。弹簧导向件具有固定到支撑由马达驱动的曲轴的轴承的安装基部和连接到安装基部的油管，使得油管的内部通向曲轴的一端。油管弯曲，使其自由端浸入壳体中的润滑油中。油管接收一端固定在曲轴端部的螺旋弹簧，另一端浸入润滑油中。当压缩机工作时，螺旋弹簧在油管中旋转，从而润滑油被螺旋弹簧的引导件通过形成在油管的内圆周表面和螺旋弹簧之间的间隙吸入。

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