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:
Dec. 20, 1988
Filed:
Nov. 24, 1987
Applicant:
Inventors:
Gerald Lackner, Graz, AT;
Karl Simb/u/ rger, Kalsdorf, AT;
Assignees:
AVL Gesellschaft f/u/ r Verbrennungskraft maschinen und Messtechnik mbH., both of, AT;
Prof.Dr.Dr.h.c. Hans List, both of, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
731173 ; 7311 / ;
Abstract
For allocating to the respective cylinders cylinder-specific measured val taken from an internal combustion engine under test with the ignition suppressed the measured values are continuously numbered while the ignition is suppressed. After the suppression of the ignition has ceased the numbering is continued at least until the occurrence of the measured value from a cylinder determined by the ignition, after which, bearing in mind the known firing order of the engine, all the measured values can be allocated to the respective individual cylinders.