BOPI 07 BR/2023 REPERTOIRE NUMERIQUE 29 Fig. 5 Consulter le mémoire ________________________________________ (11) 21057 (51) B65G 65/20 (2018.01); E02F 3/18 (2018.01) ; E02F 3/24 (2018.01) (21) 1202200451 - PCT/EP2021/059343 (22) 09/04/2021 (30) EP n° 20174563.5 du 14/05/2020 (54) Bucket wheel and method for pivoting at least one bucket of a bucket wheel, and bridge bucket wheel device. (72) SICKER, Patrick (DE) et SAMIEC, Florian (DE) (73) FAM MINERALS & MINING GMBH, Sudenburger Wuhne 47, 39112 MAGDEBURG (DE) (74) Cabinet BONNY & ASSOCIÉS, LAW FIRM, B.P. 35349, YAOUNDE (CM). (57) The present invention relates to a bucket wheel (1), in particular for the continuous removing of material of a bulk material stockpile, with a fixed inner ring (2), an outer ring (3) rotatable relative to the inner ring, an retaining ring (5) lockable to the outer ring and at least one pivotable bucket (4), wherein the retaining ring, in a locked condition, holds each bucket in an end position abutting the outer ring and, in a condition unlocked from the outer ring, rotation of the outer ring relative to the retaining ring allows pivotal movement of each bucket about its pivot axis (44). Further, the present invention provides a bridge bucket wheel apparatus having a trolley (10) mounted on a bridge and such a bucket wheel, and a method of pivoting at least one bucket of such a bucket wheel. Consulter le mémoire ________________________________________ (11) 21058 (51) H04L 29/12 (2018.01); H04W 84/00 (2018.01) (21) 1202200452 - PCT/CN2021/094869 (22) 20/05/2021 (30) CN n° PCT/CN2020/091899 du 22/05/2020 (54) IP address allocation in a wireless communication network. (72) YANG, Yong (SE); HE, Yingjiao (CN); LU, Yunjie (CN) et ZHANG, Wen (CN)
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