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:
Apr. 19, 2005
Filed:
Dec. 18, 2001
Alexander Lifson, Manlius, NY (US);
James William Bush, Skaneateles, NY (US);
Mark Daniels, Manlius, NY (US);
Reng Lin, Manlius, NY (US);
William Rousseau, Manlius, NY (US);
Tim Wagner, East Hartford, CT (US);
Donald Yannoscoli, Manlius, NY (US);
Alexander Lifson, Manlius, NY (US);
James William Bush, Skaneateles, NY (US);
Mark Daniels, Manlius, NY (US);
Reng Lin, Manlius, NY (US);
William Rousseau, Manlius, NY (US);
Tim Wagner, East Hartford, CT (US);
Donald Yannoscoli, Manlius, NY (US);
Carrier Corporation, Syracuse, NY (US);
Abstract
A screw compressor includes a housing and a screw rotor disposed in the housing and rotatable relative to the housing for compressing a refrigerant, the housing and the screw rotor having a rest condition, and an operating condition wherein at least one of the housing and the rotor deflect from the rest condition, and structure for at least one of reducing deflection from the rest condition and evenly distributing deflection from the rest condition when the rotor is in the operating condition, whereby clearance between the housing and the rotor is optimized in the operating condition.