Method for monitoring the wear of a toothed belt equipping a camshaft drive

A synchronous toothed belt (3) elongation is pulled as a measure of wear. The elongation of the synchronous toothed belt is calculated by engine timing from a value for a late adjustment in the start of fuel injection through injection valves (11) when the synchronous toothed belt is stretched as we...

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Bibliographische Detailangaben
1. Verfasser:	KRACKE, ANDREAS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MECHANICAL ENGINEERING PHYSICS STEAM ENGINES TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A synchronous toothed belt (3) elongation is pulled as a measure of wear. The elongation of the synchronous toothed belt is calculated by engine timing from a value for a late adjustment in the start of fuel injection through injection valves (11) when the synchronous toothed belt is stretched as well as from a value for the start of fuel injection when the synchronous toothed belt is intact. A value is then given on a display (19).