Title:
COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2018/054285
Kind Code:
A1
Abstract:
A compressor, comprising: a casing assembly (1000); a crankshaft (2000) located inside the casing assembly (1000); and a clutch assembly (4000) connected to the crankshaft (2000). The crankshaft (2000) comprises a front shaft (2100) and a rear shaft (2200) which are coaxially connected; an accelerating portion (2300) is provided between the front shaft (2100) and the rear shaft (2200) so that the rotating speed of the rear shaft (2200) is greater than that of the front shaft (2100). Because the front shaft (2100) is synchronously rotated along with a belt pulley (4300) of the clutch assembly (4000), in the case that the rotating speed of the belt pulley (4300) is constant, the rotating speed of the rear shaft (2200) is increased, so as to improve the working efficiency of the compressor.
Inventors:
CHEN XUEFENG (CN)
YANG YINGKUI (CN)
YI XIAHUI (CN)
REN GUANGYUAN (CN)
YANG YINGKUI (CN)
YI XIAHUI (CN)
REN GUANGYUAN (CN)
Application Number:
PCT/CN2017/102257
Publication Date:
March 29, 2018
Filing Date:
September 19, 2017
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
F04C23/02; F04B35/04; F04C18/02; F04C29/04
Foreign References:
| US20010018025A1 | 2001-08-30 | |||
| CN204163989U | 2015-02-18 | |||
| CN200978794Y | 2007-11-21 | |||
| CN105756927A | 2016-07-13 | |||
| CN206206160U | 2017-05-31 | |||
| CN206206161U | 2017-05-31 | |||
| CN1459562A | 2003-12-03 | |||
| US20040045307A1 | 2004-03-11 | |||
| CN1865706A | 2006-11-22 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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