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. 26, 2016
Filed:
Feb. 02, 2012
Richard Dana Brooke, Louisville, KY (US);
Martin Christopher Severance, Louisville, KY (US);
Gary Owen Scheldorf, Louisville, KY (US);
Richard Dana Brooke, Louisville, KY (US);
Martin Christopher Severance, Louisville, KY (US);
Gary Owen Scheldorf, Louisville, KY (US);
GENERAL ELECTRIC COMPANY, Schenectady, NY (US);
Abstract
A reciprocating refrigerant compressor system is disclosed. The compressor system includes a cylinder, a piston disposed within the cylinder, at least one fluid passageway, and an actuator. The piston is movable between a bottom dead center (BDC) and a top dead center (TDC) position. The fluid passageway is disposed within the cylinder between the BDC and TDC position and defined by one or more apertures. The actuator is in operative communication with the aperture and is responsive to an environmental condition external to the compressor system to at least partially close the aperture.