ELECTRIC MONITORING SYSTEM FOR LOAD HANDLING VEHICLES

The invention provides an electric monitoring system for use in association with a load handling vehicle, such as a fork lift truck (10). The system provides a number of transducers (28,29) and switches (54,56,61) operable in response to operating conditions of the vehicle such as whether it is load...

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Bibliographische Detailangaben
1. Verfasser:	ZELJKO T. JURCA
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATING RANDOM NUMBERS HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSPORTING VEHICLES IN GENERAL VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	The invention provides an electric monitoring system for use in association with a load handling vehicle, such as a fork lift truck (10). The system provides a number of transducers (28,29) and switches (54,56,61) operable in response to operating conditions of the vehicle such as whether it is loaded or unloaded, and whether it is stationary or being driven, and gating circuitry interconnects these transducers and switches with a variety of timers (38-41) and counters (42-45) which record the various modes of use of the vehicle during a working shift.