Title:
GEROTOR PUMP HAVING HOUSING-INTEGRATED SEPARATION PLATE
Document Type and Number:
WIPO Patent Application WO/2018/135737
Kind Code:
A1
Abstract:
The present invention relates to a gerotor pump having a housing-integrated separation plate, which comprises: a pump housing configured to allow a fluid to be introduced or discharged; two pairs of rotor modules, which include inter rotors and outer rotors and are arranged in series in the pump housing; a driving shaft connected to the inner rotors of the two pairs of rotor modules; and a separation plate disposed between the two pairs of rotor modules and configured to be a part of the pump housing together therewith. Therefore, the present invention not only improves the assembling performance of a gerotor pump as a whole but also enables both pumping spaces thereof to be accurately and stably partitioned, and thus enables a stable pumping operation so as to raise the efficiency of the gerotor pump.
Inventors:
LEE JAE CHEON (KR)
LIU HAO (KR)
SHIN HYUN MYUNG (KR)
KIM YUNG SUNG (KR)
LIU HAO (KR)
SHIN HYUN MYUNG (KR)
KIM YUNG SUNG (KR)
Application Number:
PCT/KR2017/013092
Publication Date:
July 26, 2018
Filing Date:
November 17, 2017
Export Citation:
Assignee:
UNIV KEIMYUNG IACF (KR)
DAEYOUNG CO LTD (KR)
DAEYOUNG CO LTD (KR)
International Classes:
F04C2/10; F04B39/12; F04B39/14; F04C11/00
Foreign References:
| KR19990060806A | 1999-07-26 | |||
| JPH08232857A | 1996-09-10 | |||
| JP2013221479A | 2013-10-28 | |||
| KR100264036B1 | 2000-08-16 | |||
| KR20160144948A | 2016-12-19 |
Attorney, Agent or Firm:
KIM, Il-Hwan (KR)
Download PDF: