A rotatable brush (20A-D) for cleaning a submerged net. The rotatable brush (20A-D) comprises;- a brush core (29) with a rotational axis (290); and- a plurality of bristles (26A-C), where each bristle (26A-C) is provided with an end portion comprising a free end (30) and an opposite attachment portion (27) attached to the brush core (29),where a rotation of the rotatable brush (20A-D) moves the bristle's (26A-C) free end (30) along a circular circumferential path (31) with a centre in the rotational axis (290). The end portion of the bristle (26A-C) forms a secant angle (α) with the circumferential path (31), the secant angle (α) being different from 90 degrees.
CLEANING DEVICE FOR A SUBMERGED SURFACE
REINIGUNGSVORRICHTUNG FÜR EINE UNTERGETAUCHTE OBERFLÄCHE
DISPOSITIF DE NETTOYAGE POUR UNE SURFACE IMMERGÉE
2021-10-13
Patent
Elektronische Ressource
Englisch
CLEANING HEAD FOR CLEANING A SUBMERGED SURFACE AND METHOD OF CLEANING SUBMERGED SURFACE
Europäisches Patentamt | 2021
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