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Title:
PUMP BODY ASSEMBLY AND ASSEMBLY METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/119751
Kind Code:
A1
Abstract:
Provided are a pump body assembly and an assembly method therefor. The pump body assembly comprises a first cylinder assembly (10), a second cylinder assembly (20) and a third cylinder assembly (30) sequentially arranged in the vertical direction. At least one of the first cylinder assembly (10), the second cylinder assembly (20) and the third cylinder assembly (30) is provided with a positioning detection portion (40).

Inventors:
HAN, Xin (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
ZHAO, Xumin (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
PENG, Huiming (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
BAI, Luchen (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
JIN, Jilong (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
ZHOU, Yan (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
Application Number:
CN2018/091630
Publication Date:
June 27, 2019
Filing Date:
June 15, 2018
Export Citation:
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Assignee:
GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI (Science and Technology Building, No. 789 Qianshan Jinji RoadZhuhai, Guangdong 0, 519070, CN)
International Classes:
F04C23/00; F04C18/356; F04C28/28; F04C29/00
Foreign References:
CN106468261A2017-03-01
CN204877958U2015-12-16
CN104047860A2014-09-17
CN102121474A2011-07-13
JP2011064183A2011-03-31
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 4501, No. 6 Zhujiang East Road Tianhe Distric, Guangzhou Guangdong 3, 510623, CN)
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