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:
Oct. 04, 2016

Filed:

Jun. 30, 2014
Applicant:

Emerson Climate Technologies, Inc., Sidney, OH (US);

Inventors:

Kirill M. Ignatiev, Sidney, OH (US);

James F. Fogt, Sidney, OH (US);

Masao Akei, Miamisburg, OH (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03C 2/00 (2006.01); F03C 4/00 (2006.01); F04C 18/00 (2006.01); F04C 18/02 (2006.01); F04C 29/00 (2006.01); F04C 23/00 (2006.01); F04C 27/00 (2006.01); F04C 29/02 (2006.01);
U.S. Cl.
CPC ...
F04C 18/0215 (2013.01); F04C 18/0253 (2013.01); F04C 18/0261 (2013.01); F04C 23/008 (2013.01); F04C 27/005 (2013.01); F04C 29/0007 (2013.01); F04C 29/02 (2013.01); F04C 2240/50 (2013.01); Y10S 418/01 (2013.01);
Abstract

A compressor may include non-orbiting scroll, an orbiting scroll, and a bearing housing. The non-orbiting scroll may include a recess. The orbiting scroll may be intermeshed with the non-orbiting scroll to from a plurality of compression pockets therebetween. The orbiting scroll may include first and second apertures. The first aperture may communicate with one of the compression pockets. The second aperture may communicate with the recess. The bearing housing may support the orbiting scroll and cooperate with the orbiting scroll to define a chamber therebetween. The chamber may communicate with the first and second apertures.


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