Title:
SHAFT-IN-SHAFT CENTERING ROTOR PUMP PROVIDED WITH SLIDING PLATES
Document Type and Number:
WIPO Patent Application WO/2015/176541
Kind Code:
A1
Abstract:
A shaft-in-shaft centering rotor pump provided with sliding plates comprises a case, a rotor (4), a crankshaft (8), sliding plates (5) and blades (6). Due to the limitation of the crankshaft (8), the sliding plates (5) are prevented from being rubbed against the case under the inertia effect during rotation along with the rotor (4) so that the pump flow is large, the size is small, the efficiency is high, and the application range is wide. The pump is applicable to an oil pump, a water pump, a motor, a vacuum pump, a driving paddle and the like.
Inventors:
WANG YINGHUI (CN)
Application Number:
PCT/CN2015/000331
Publication Date:
November 26, 2015
Filing Date:
May 17, 2015
Export Citation:
Assignee:
WANG YINGHUI (CN)
International Classes:
F04C2/344; F04C18/344
Foreign References:
| CN203822622U | 2014-09-10 | |||
| CN202100454U | 2012-01-04 | |||
| DE102012006016A1 | 2013-09-26 | |||
| CN2561963Y | 2003-07-23 | |||
| JPH08219032A | 1996-08-27 |
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