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:
Mar. 26, 1991
Filed:
Dec. 14, 1989
Thomas P Gormley, St. Louis, MO (US);
James F Crofoot, Kirkville, NY (US);
Carrier Corporation, Syracuse, NY (US);
Abstract
The center of gravity of the rotor of a rolling rotor motor and the center of gravity of the orbiting scroll(s) of a scroll compressor are located on diametrically opposite sides of the centerline of the stator. The rotor and orbiting scroll(s) are connected through a plurality of circumferentially spaced links which are pivotable about fixed axes whereby movement of the rotor produces movement of the orbiting scroll(s) while the orbiting scroll(s) serves as a counterweight with respect to the rotor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile