WORKS MACHINE COMPRISING MORE RELIABLE MEANS OF NEUTRALIZING A SAFETY DEVICE

The works machine (10) includes safety devices (30), able to switch the machine (10) from a normal operating state to a safety shutdown state, a unit (32) for neutralizing this safety shutdown state, including an activation element able to switch the machine (10) from the safety shutdown state to a...

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Bibliographic Details
Main Authors GODINEAU Gaetan, HUBER Emmanuel
Format Patent
LanguageEnglish
Published 21.09.2017
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
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
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PERFORMING OPERATIONS
PHYSICS
REGULATING
TRANSPORTING
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Summary:The works machine (10) includes safety devices (30), able to switch the machine (10) from a normal operating state to a safety shutdown state, a unit (32) for neutralizing this safety shutdown state, including an activation element able to switch the machine (10) from the safety shutdown state to a forced operation state, and an auxiliary unit controlling the machine (10) able to command the machine (10) in the forced operation state when they are actuated. The neutralizing unit (32) include a computer device (34) including: the activation element, a memory device (50), and a unit (52) for recording, in the memory device (50), information according to which the activation element has been actuated.
Bibliography:Application Number: US201515532245