Title:
DOUBLE ROTATING SCROLL-TYPE COMPRESSOR AND ASSEMBLY METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/150680
Kind Code:
A1
Abstract:
In order to provide a double rotating scroll-type compressor provided with a synchronous drive mechanism that can achieve a long lifespan, the present invention is provided with: a driving-side scroll member (90) that is rotationally driven around a driving-side rotational axis CL1; a driven-side scroll member (70) that is rotationally driven around a driven-side rotational axis CL2; a hollow drive shaft part (6) that is connected to the driving-side scroll member (90) and that is rotationally driven by a motor (5); and a driven-shaft part (20) that is disposed inside the drive shaft part (6), and that has one end connected to the drive shaft part (6) via a first flexible coupling (21) and the other end connected to the driven-side scroll member (70) via a second flexible coupling (22).
More Like This:
| JPH02305391 | SCROLL COMPRESSOR |
| JPH0245680 | ROTARY COMPRESSOR WITH CLUTCH |
| WO/2017/150877 | TWIN-CYLINDER PUMP |
Inventors:
YAMASHITA TAKUMA (JP)
ITO TAKAHIDE (JP)
KITAGUCHI KEITA (JP)
TAKEUCHI MAKOTO (JP)
HIRATA HIROHUMI (JP)
ITO TAKAHIDE (JP)
KITAGUCHI KEITA (JP)
TAKEUCHI MAKOTO (JP)
HIRATA HIROHUMI (JP)
Application Number:
PCT/JP2018/040874
Publication Date:
August 08, 2019
Filing Date:
November 02, 2018
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F04C23/00; F04C18/02; F04C29/00
Foreign References:
| JPS6293401A | 1987-04-28 | |||
| US2475247A | 1949-07-05 |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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