BE555629A - - Google Patents

Info

Publication number
BE555629A
BE555629A BE555629DA BE555629A BE 555629 A BE555629 A BE 555629A BE 555629D A BE555629D A BE 555629DA BE 555629 A BE555629 A BE 555629A
Authority
BE
Belgium
Prior art keywords
mast
crane
transportable
boom
crane according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE555629A publication Critical patent/BE555629A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/344Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes adapted for transport purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
BE555629D BE555629A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE555629A true BE555629A (enrdf_load_stackoverflow)

Family

ID=179698

Family Applications (1)

Application Number Title Priority Date Filing Date
BE555629D BE555629A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE555629A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
EP1024106B1 (fr) Procédé et dispositif pour le montage de la tête de mât des grues à tour
EP0635450B1 (fr) Procédé et dispositif pour le montage des flèches de grues à tour
EP1780165B1 (fr) Procédé et dispositif de montage d'une grue à flèche relevable
EP1468955A1 (fr) Dispositif d'assemblage démontable des éléments de flèche d'une grue à tour
WO2008059118A1 (fr) Dispositif et procédé de démontage rapide d'un rotor et d'une nacelle du mât d'une éolienne, ainsi qu'une éolienne pourvue d'un tel dispositif
FR2922875A1 (fr) Procede de relevage d'une fleche de grue
EP1031530B1 (fr) Dispositif de dépliage ou repliage simultané d'éléments de pointe d'une flèche de grue
FR2774639A1 (fr) Dispositif, appareil et procede pour permettre a un vehicule de prendre ou de poser au sol une charge presentant un moyen de prehension a l'avant
EP1048605B1 (fr) Grue avec flèche à fonctions multiples
FR2487318A1 (fr) Procede d'extension d'un bras de grue telescopique
EP0360702B1 (fr) Grue repliable à flèche en deux ou trois éléments articulés les uns aux autres
FR2463740A1 (fr) Grue automobile a fleche telescopique
BE555629A (enrdf_load_stackoverflow)
EP0870726B1 (fr) Grue à montage automatisé à flèche pliable, avec repliage latéral pour transport
EP1927570B1 (fr) Mât de grue avec potence de lestage
EP1243463A1 (fr) Appareil de manutention d'une charge, véhicule le comportant et procédé pour soulever une charge avec un tel véhicule
FR2636616A1 (fr) Grue repliable a fleche en deux ou trois elements articules les uns aux autres
FR2867497A1 (fr) Dispositif d'aide au decoffrage
FR2955135A1 (fr) Mat articule extensible a charniere demontable
CH367957A (fr) Grue à mât relevable
FR2941444A1 (fr) Fleche de grue a tour distributrice avec dispositif de repliage
FR2485500A1 (fr) Perfectionnements aux engins de levage et/ou de manutention comportant un moufle suspendu par cable
FR2670526A1 (fr) Dispositif d'arrachage de poteaux, en particulier de poteaux ancres dans un massif en beton.
EP1057776B1 (fr) Grue avec flèche articulée
EP1930286B1 (fr) Grue à tour à montage automatisé