Patent · US Active

Pump body assembly and assembly method therefor

US11506203B2 · kind B2 · utility

0Cited by

0References

13Claims

0Family size

Assignee

Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai · CN

Inventors

Xin Han · Zhangdian District, CN
Xumin Zhao · Longbeilingcun, CN
Huiming Peng · Longbeilingcun, CN
Luchen Bai · Longbeilingcun, CN
Jilong Jin · Longbeilingcun, CN
Yan Zhou · Solna, SE

Key dates

Filing date	Jun 15, 2018
Grant date	Nov 22, 2022
Priority date	—
Expiry date	Jun 15, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04C2230/603
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Provided are a pump body assembly and an assembly method therefor. The pump body assembly includes a first cylinder assembly (10), a second cylinder assembly (20) and a third cylinder assembly (30) sequentially arranged in a 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).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.