摘要:
A device to test the good working order of a magnetic field generator, and namely a demining coil, such device comprising at least one evaluation means for the magnetic field coupled with at least one display means, device wherein said evaluation means comprise at least one wound coil able to be positioned so that the lines of the magnetic field pass through it, said wound coil linked to evaluation electronics powered by said wound coil itself.
摘要:
A protection device for an oscillating power circuit, namely for a demining coil, such device incorporating circuit breaking means positioned between an alternating current supply network and the power circuit, such device wherein it comprises at least one means to measure and analyze the current supplying the power circuit, means able to detect the appearance of a direct current and connected to triggering means ensuring the opening of the circuit breaking means when the alternating current ceases.
摘要:
The present document describes a trailer for lifting a heavy load, the trailer comprising a base frame defining an opening for receiving the load upon displacement of the trailer toward the load; and a structural frame upwardly extending from the base frame, the structural frame including a lifting frame above the heavy load for removable attachment to the heavy load; and a lifting device for lifting the heavy load removably attached to the lifting frame and thereby to permit displacement of the heavy load with the trailer.
摘要:
The present document describes a trailer for lifting a heavy load, the trailer comprising a base frame defining an opening for receiving the load upon displacement of the trailer toward the load; and a structural frame upwardly extending from the base frame, the structural frame including a lifting frame above the heavy load for removable attachment to the heavy load; and a lifting device for lifting the heavy load removably attached to the lifting frame and thereby to permit displacement of the heavy load with the trailer.
摘要:
A protection device for an oscillating power circuit, namely for a demining coil, such device incorporating circuit breaking means positioned between an alternating current supply network and the power circuit, such device wherein it comprises at least one means to measure and analyze the current supplying the power circuit, means able to detect the appearance of a direct current and connected to triggering means ensuring the opening of the circuit breaking means when the alternating current ceases.
摘要:
A device to test the good working order of a magnetic field generator, and namely a demining coil, such device comprising at least one evaluation means for the magnetic field coupled with at least one display means, device wherein said evaluation means comprise at least one wound coil able to be positioned so that the lines of the magnetic field pass through it, said wound coil linked to evaluation electronics powered by said wound coil itself.