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1. (WO2019050404) CRANE COMPRISING FIRST MAST WITH TILTABLE FIRST MAST UPPER PART
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/050404 International Application No.: PCT/NL2018/050578
Publication Date: 14.03.2019 International Filing Date: 07.09.2018
IPC:
B66C 23/68 (2006.01) ,B66C 23/70 (2006.01) ,B66C 23/76 (2006.01) ,B66C 23/82 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23
Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62
Constructional features or details
64
Jibs
68
foldable or otherwise adjustable in configuration
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23
Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62
Constructional features or details
64
Jibs
70
assembled from separate sections to form jibs of various discrete lengths
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23
Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62
Constructional features or details
72
Counterweights or supports for balancing lifting couples
74
separate from jib
76
and movable to take account of variations of load or of variations of length of jib
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23
Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62
Constructional features or details
82
Luffing gear
Applicants:
MAMMOET ENGINEERING B.V. [NL/NL]; 27, Karel Doormanweg 3115 JD Schiedam, NL
Inventors:
STOOF, Pieter Maria; NL
HELMENS, Wessel; NL
VAN DEN BROEK, Anton Adrian Joachim; NL
Agent:
BLOKHUIS, S.E.D.; EP&C P.O. Box 3241 2280 GE Rijswijk, NL
Priority Data:
201951108.09.2017NL
Title (EN) CRANE COMPRISING FIRST MAST WITH TILTABLE FIRST MAST UPPER PART
(FR) GRUE COMPRENANT UN PREMIER MÂT DOTÉ D'UNE PREMIÈRE PARTIE SUPÉRIEURE DE MÂT INCLINABLE
Abstract:
(EN) Provided is a crane with a main boom and a back mast, of which at least one comprises an first mast upper part comprising at least one mast section and a first mast lower part comprising at least one mast section, and a first mast tilting. The first mast tilting member is arranged between the first mast upper part and the first mast lower part, and has a straight hoisting state wherein the first mast upper part and the first mast lower part are essentially in line with each other, and a tilted hoisting state wherein the first mast upper part is tilted with respect to the first mast lower part.
(FR) L'invention concerne une grue dotée d'une flèche principale et d'un mât arrière, dont au moins une comprend une première partie supérieure de mât comprenant au moins une section de mât et une première partie inférieure de mât comprenant au moins une section de mât, et une première inclinaison de mât. Le premier élément d'inclinaison de mât est disposé entre la première partie supérieure de mât et la première partie inférieure de mât, et présente un état de levage droit dans lequel la première partie supérieure de mât et la première partie inférieure de mât sont essentiellement alignées l'une avec l'autre, et un état de levage incliné dans lequel la première partie supérieure de mât est inclinée par rapport à la première partie inférieure de mât
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)