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:
Sep. 11, 2012
Filed:
Mar. 21, 2008
Applicants:
Jean-luc M. Caillat, Dayton, OH (US);
Kirill M. Ignatiev, Sidney, OH (US);
Inventors:
Jean-Luc M. Caillat, Dayton, OH (US);
Kirill M. Ignatiev, Sidney, OH (US);
Assignee:
Emerson Climate Technologies, Inc., Sidney, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01C 1/02 (2006.01); F04C 2/02 (2006.01); F04C 18/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Scrolls made from injection molding processes are disclosed. The scroll components have a tip seal groove defined within an involute portion of the scroll. Bearing and tip seal engaging plates are integrally molded within base members of the scroll.