TWIN ROTARY SCROLL TYPE COMPRESSOR - MITSUBISHI HEAVY IND LTD

Title:

TWIN ROTARY SCROLL TYPE COMPRESSOR

Document Type and Number:

WIPO Patent Application WO/2019/039575

Kind Code:

A1

Abstract:

This twin rotary scroll type compressor is provided with: a first side plate (27) which is arranged on the side of a drive-side rotational axis direction (CL1) with respect to a drive-side scroll member (70) and a driven-side scroll member (90), a second side plate (30) fixed at a predetermined interval in the direction of the drive-side rotational axis (CL1) with respect to the first side plate (27), and a center plate (20) arranged between the first side plate (27) and the second side plate (30). The first side plate (27) is fixed to the driven-side scroll member (90), and the center plate (20) is fixed to the drive-side scroll member (70). A synchronization drive mechanism equipped with a crank pin (15) is disposed between the first side plate (27) and second side plate (30) and the center plate (20).

Inventors:

YAMASHITA TAKUMA (JP)
ITO TAKAHIDE (JP)
KITAGUCHI KEITA (JP)
TAKEUCHI MAKOTO (JP)
HIRATA HIROFUMI (JP)

Application Number:

PCT/JP2018/031262

Publication Date:

February 28, 2019

Filing Date:

August 24, 2018

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)

International Classes:

F04C18/02

Foreign References:

JPH0472487A	1992-03-06
JPH05157076A	1993-06-22
JPS5443132B2	1979-12-18

Other References: