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1. (WO2018137162) COMPRESSOR AND VEHICLE COMPRISING SAME

Pub. No.:    WO/2018/137162    International Application No.:    PCT/CN2017/072522
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Wed Jan 25 00:59:59 CET 2017
IPC: F04C 18/356
Applicants: GUANGDONG MEIZHI COMPRESSOR CO., LTD.
广东美芝制冷设备有限公司
Inventors: YANG, Kaicheng
杨开成
Title: COMPRESSOR AND VEHICLE COMPRISING SAME
Abstract:
A compressor (100) comprises : a housing (1); a separator (2) that divides the housing (1) into a high pressure chamber (a) and a low pressure chamber (b) and is provided with an assembly through hole (21); a motor (3) comprising a stator (31) and a rotor (32); and a pump body component (4) comprising a cylinder component (41), a main bearing (42), a secondary bearing (43), and a crankshaft (44). The cylinder component (41) comprises at least one cylinder (411). The pump body component (4) is provided in the high pressure chamber (a). One end of the crankshaft (44) passes through the assembly through hole (21) to match the rotor (32). The assembly through hole (21) sealably matches the crankshaft (44) or the main bearing (42).