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:
May. 03, 2016
Filed:
Dec. 05, 2013
Applicant:
GE Jenbacher Gmbh & CO Og, Jenbach, AT;
Inventors:
Assignee:
GE JENBACHER GMBH & CO OHG, Jenbach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 15/04 (2006.01); F02D 41/20 (2006.01); F02D 41/22 (2006.01); F02M 21/02 (2006.01); F02D 19/02 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01M 15/04 (2013.01); F02D 19/025 (2013.01); F02D 19/027 (2013.01); F02D 41/20 (2013.01); F02D 41/221 (2013.01); F02M 21/0254 (2013.01); F02M 21/0293 (2013.01); F02D 2041/2055 (2013.01); F02D 2041/2058 (2013.01); F02D 2041/224 (2013.01); G01R 31/2829 (2013.01); Y02T 10/32 (2013.01); Y02T 10/40 (2013.01);
Abstract
A method includes checking whether an electromagnetically actuated gas injector arranged in an internal combustion engine between a fuel source and a combustion chamber is in the closed end position thereof. According to the method, an electric test voltage is applied to the gas injector and the discharge current generated by the electric test voltage is measured.