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AssigneeGree Electric Appliances, Inc. of Zhuhai
InventorsYusheng Hu, Huijun Wei, Jia Xu, Liying Deng, Guomang Yang, Shebing Liang, Pengkai Wan
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The present disclosure provides a pumping assembly, a compressor and air conditioning equipment. The pumping assembly includes a first structural body, a rolling bearing assembly, a second structural body, a third structural body and a main shaft passing through the first structural body, the rolling bearing assembly, the second structural body and the third structural body. The pumping assembly includes: a first lubricating oil path passing through a second structural part, the sliding sheet backpressure cavity, a third structural part, a second structural part and a rolling body of the rolling bearing assembly; a second lubricating oil path passing through the sliding sheet backpressure cavity and a first pressure relieving groove of the first structural body; and a third lubricating oil path passing through the sliding sheet backpressure cavity, the first structural part and the rolling body of the rolling bearing assembly.
A pumping assembly, comprising a first structural body, a rolling bearing assembly, a second structural body, a third structural body and a main shaft, wherein the main shaft sequentially passes through the first structural body, the rolling bearing assembly, the second structural body and the third structural body, and the pumping assembly comprising a plurality of lubricating oil paths, wherein the plurality of lubricating oil paths are comprised of:
Dependencies are inferred from the claim text.