NL98241C - - Google Patents

Info

Publication number
NL98241C
NL98241C NL98241DA NL98241C NL 98241 C NL98241 C NL 98241C NL 98241D A NL98241D A NL 98241DA NL 98241 C NL98241 C NL 98241C
Authority
NL
Netherlands
Application number
Publication of NL98241C publication Critical patent/NL98241C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes 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
    • B66C23/06—Cranes 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 with jibs mounted for jibbing or luffing movements
    • B66C23/08—Cranes 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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—Cranes 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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib
    • B66C2700/0314—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib in combination with the movement of the counterweight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
NL98241D NL98241C (es)

Publications (1)

Publication Number Publication Date
NL98241C true NL98241C (es)

Family

ID=1839230

Family Applications (1)

Application Number Title Priority Date Filing Date
NL98241D NL98241C (es)

Country Status (1)

Country Link
NL (1) NL98241C (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298391A1 (de) * 1987-07-04 1989-01-11 Man Ghh Logistics Gmbh Als Transport- und Montageeinheit ausgebildete Turmspitze eines oben drehenden Baukrans
WO2002004336A1 (fr) * 2000-07-11 2002-01-17 Yerly Jean Marc Grue avec fleche articulee
ES2344493A1 (es) * 2007-08-03 2010-08-27 Linden Comansa, S.L . Perfeccionamientos en gruas de pluma abatible.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298391A1 (de) * 1987-07-04 1989-01-11 Man Ghh Logistics Gmbh Als Transport- und Montageeinheit ausgebildete Turmspitze eines oben drehenden Baukrans
WO2002004336A1 (fr) * 2000-07-11 2002-01-17 Yerly Jean Marc Grue avec fleche articulee
ES2344493A1 (es) * 2007-08-03 2010-08-27 Linden Comansa, S.L . Perfeccionamientos en gruas de pluma abatible.

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