The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 01, 2020

Filed:

Jun. 06, 2016
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Shuhei Koyama, Tokyo, JP;

Koji Masumoto, Tokyo, JP;

Tetsuro Hirami, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03C 2/00 (2006.01); F03C 4/00 (2006.01); F04C 18/00 (2006.01); F04C 2/00 (2006.01); F04C 18/02 (2006.01); F04C 29/00 (2006.01); F01C 1/063 (2006.01); F01C 17/06 (2006.01); F25B 1/04 (2006.01);
U.S. Cl.
CPC ...
F04C 18/0215 (2013.01); F01C 1/063 (2013.01); F01C 17/066 (2013.01); F04C 18/0253 (2013.01); F04C 18/0284 (2013.01); F04C 29/0021 (2013.01); F25B 1/04 (2013.01); F25B 2400/121 (2013.01);
Abstract

A scroll compressor includes an orbiting scroll including an end plate and a spiral element on the end plate, a fixed scroll including an end plate and a spiral element on the end plate, and an Oldham ring including a support. The scroll compressor satisfies a relation of δ1>δ2, where δ1 denotes each of the axial length of a gap between the tip of the spiral element of the orbiting scroll and the end plate of the fixed scroll and a gap between the tip of the spiral element of the fixed scroll and the end plate of the orbiting scroll, and δ2 denotes the axial length of a gap between the end plate of the orbiting scroll and the support of the Oldham ring.


Find Patent Forward Citations

Loading…