Magnetic cleaning device and method

The disclosure describes a cleaning device for cleaning a submerged net. The cleaning device comprises a first cleaning unit for being positioned on a first side of the net, and a second cleaning unit for being positioned on a second side of the net opposite to the first cleaning unit. The first cle...

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Bibliographische Detailangaben
Hauptverfasser:	Håvard Lillebo, Hans Einar Jakobsen
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES NEW BREEDS OF ANIMALS PERFORMING OPERATIONS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAILERS TRANSPORTING TRAPPING
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Beschreibung
Zusammenfassung:	The disclosure describes a cleaning device for cleaning a submerged net. The cleaning device comprises a first cleaning unit for being positioned on a first side of the net, and a second cleaning unit for being positioned on a second side of the net opposite to the first cleaning unit. The first cleaning unit comprises cleaning means for cleaning the net and two parallelly oriented belt assemblies, while the second cleaning unit comprises two parallelly oriented belt assemblies. The belt assemblies facilitate for the cleaning device to adhere to and to move cross a net to be cleaned. Each belt assembly of the cleaning device comprises a track, a rear road wheel, a middle road wheel and a front road wheel, where each road wheel is provided with a suspension, and where each track is provided with magnets for generating an attractive force between the belt assemblies of the first cleaning unit and the belt assemblies of the second cleaning unit such that the cleaning device adhere to the net. The middle road wheel of each belt assembly is provided with wheel magnets or a magnetic component for causing an attractive force between the middle road wheel and the track of each belt assembly.