IT1080593B - Dispositivo a movimento telescopico di sopraelevazione della torre di gru - Google Patents

Dispositivo a movimento telescopico di sopraelevazione della torre di gru

Info

Publication number
IT1080593B
IT1080593B IT25588/77A IT2558877A IT1080593B IT 1080593 B IT1080593 B IT 1080593B IT 25588/77 A IT25588/77 A IT 25588/77A IT 2558877 A IT2558877 A IT 2558877A IT 1080593 B IT1080593 B IT 1080593B
Authority
IT
Italy
Prior art keywords
crane
tower
raising
movement device
telescopic movement
Prior art date
Application number
IT25588/77A
Other languages
English (en)
Italian (it)
Original Assignee
Potain Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Potain Sa filed Critical Potain Sa
Application granted granted Critical
Publication of IT1080593B publication Critical patent/IT1080593B/it

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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/26—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 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
    • B66C23/28—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 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 constructed to operate at successively higher levels
    • B66C23/283—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 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 constructed to operate at successively higher levels with frameworks composed of assembled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
IT25588/77A 1976-07-09 1977-07-11 Dispositivo a movimento telescopico di sopraelevazione della torre di gru IT1080593B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621724A FR2357472A1 (fr) 1976-07-09 1976-07-09 Dispositif pour surelever une structure verticale composee d'elements superposes

Publications (1)

Publication Number Publication Date
IT1080593B true IT1080593B (it) 1985-05-16

Family

ID=9175782

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25588/77A IT1080593B (it) 1976-07-09 1977-07-11 Dispositivo a movimento telescopico di sopraelevazione della torre di gru

Country Status (4)

Country Link
DE (1) DE2730724A1 (nl)
FR (1) FR2357472A1 (nl)
IT (1) IT1080593B (nl)
SE (1) SE7707896L (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013828A1 (de) 2008-03-12 2009-09-24 Ksd Kransysteme Gmbh Kran mit teleskopierbarem Turm

Also Published As

Publication number Publication date
FR2357472B1 (nl) 1979-09-21
DE2730724A1 (de) 1978-01-12
FR2357472A1 (fr) 1978-02-03
SE7707896L (sv) 1978-01-10

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