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.
Patent No.:
Date of Patent:
Jul. 13, 1999
Filed:
Apr. 17, 1997
Applicant:
Inventor:
Richard Edgar Eckels, Spring Valley, OH (US);
Assignee:
Copeland Corporation, Sidney, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01C / ; F01C / ;
U.S. Cl.
CPC ...
418 551 ; 418 86 ;
Abstract
A scroll compressor includes a duct which is located within the discharge chamber of the compressor. The duct receives compressed fluid from the discharge port of the scrolls and directs the flow of the compressed fluid directly to the fluid port extending through the shell. The control of the discharge fluid directly from the discharge port of the scrolls provides a quieter and cooler operating compressor.