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. 06, 2016
Filed:
Jan. 19, 2012
Applicants:
Karthik Ramakumar, Houston, TX (US);
Omar M. Kabir, Waller, TX (US);
Ken Ashraph, Houston, TX (US);
Inventors:
Assignee:
GE Oil & Gas Compression Systems, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 7/04 (2006.01); F04B 53/12 (2006.01);
U.S. Cl.
CPC ...
F04B 7/04 (2013.01); F04B 53/12 (2013.01); F04B 53/121 (2013.01); F04B 53/122 (2013.01);
Abstract
A system, in certain embodiments, includes a compression cylinder configured to mount to a reciprocating compressor. The compression cylinder includes an intake port and a discharge port. The system also includes a piston assembly disposed within the compression cylinder. The piston assembly includes a piston configured to selectively block the intake port upon movement of the piston assembly relative to the compression cylinder.