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.

Date of Patent:
Apr. 24, 2018

Filed:

Jul. 26, 2016
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Habeeb Khan Pathan, Andhra Pradesh, IN;

Paul Lloyd Flynn, Lawrence Park, PA (US);

Pritamkumar Gangwal, Bangalore, IN;

James Robert Schreiner, Erie, PA (US);

Bhanuprakash Haranahalli Panchakshari, Bangalore, IN;

Aninda Bhattacharya, Bangalore, IN;

Ganesasubramanian Murugesan, Bangalore, IN;

Milan Palinda Karunaratne, Anaheim, CA (US);

Daniel Cullen, Erie, PA (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02D 41/26 (2006.01); F02D 41/30 (2006.01); B61C 7/04 (2006.01); B61C 17/00 (2006.01); F02D 41/14 (2006.01); F02D 19/06 (2006.01); G01M 15/11 (2006.01); F02D 29/06 (2006.01); B61C 5/00 (2006.01); F02D 41/28 (2006.01);
U.S. Cl.
CPC ...
F02D 41/008 (2013.01); B61C 7/04 (2013.01); B61C 17/00 (2013.01); F02D 19/0623 (2013.01); F02D 29/06 (2013.01); F02D 41/0025 (2013.01); F02D 41/0097 (2013.01); F02D 41/1498 (2013.01); G01M 15/11 (2013.01); B61C 5/00 (2013.01); F02D 2041/288 (2013.01); F02D 2200/101 (2013.01); F02D 2200/1015 (2013.01); Y02T 10/36 (2013.01);
Abstract

Various systems and methods are provided for identifying cylinder misfire. In one example, cylinder misfire may be identified based on a misfire monitor that differentiates a single-cylinder misfire event from a multi-cylinder misfire event based on output from a crankshaft speed sensor.


Find Patent Forward Citations

Loading…