IT963599B - DEVICE FOR LIFTING A TELESCOPIC TOWER CRANE - Google Patents

DEVICE FOR LIFTING A TELESCOPIC TOWER CRANE

Info

Publication number
IT963599B
IT963599B IT2770972A IT2770972A IT963599B IT 963599 B IT963599 B IT 963599B IT 2770972 A IT2770972 A IT 2770972A IT 2770972 A IT2770972 A IT 2770972A IT 963599 B IT963599 B IT 963599B
Authority
IT
Italy
Prior art keywords
lifting
tower crane
telescopic tower
telescopic
crane
Prior art date
Application number
IT2770972A
Other languages
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 IT963599B publication Critical patent/IT963599B/en

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
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
IT2770972A 1971-08-06 1972-07-31 DEVICE FOR LIFTING A TELESCOPIC TOWER CRANE IT963599B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129641A FR2148386B1 (en) 1971-08-06 1971-08-06

Publications (1)

Publication Number Publication Date
IT963599B true IT963599B (en) 1974-01-21

Family

ID=9081842

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2770972A IT963599B (en) 1971-08-06 1972-07-31 DEVICE FOR LIFTING A TELESCOPIC TOWER CRANE

Country Status (5)

Country Link
DE (1) DE2237403C3 (en)
ES (1) ES405533A1 (en)
FR (1) FR2148386B1 (en)
GB (1) GB1385113A (en)
IT (1) IT963599B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434109A1 (en) * 1978-07-28 1980-03-21 Potain Sa Crane with telescopic tower - has rear tie and compensation ropes holding jib permanently horizontal during erection
FR2526776A1 (en) * 1982-05-12 1983-11-18 Potain Sa Fold up crane - has a pivoting jib, a telescopic mast and constant length compensating cable
DE29819058U1 (en) * 1998-10-26 2000-03-16 Liebherr Werk Biberach Gmbh Tower crane rotating below

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325818A (en) * 1962-03-23 1963-05-03 Potain & Cie Ets F Improvements to telescopic extension devices for cranes and the like
FR1377303A (en) * 1963-05-30 1964-11-06 Ponton Freres & Cie Ets Further training in telescopic cranes
FR89037E (en) * 1965-11-09 1967-04-28 Expl Des Etablissements Boilot New bottom-turning tower crane assembly method

Also Published As

Publication number Publication date
FR2148386B1 (en) 1976-03-26
GB1385113A (en) 1975-02-26
ES405533A1 (en) 1975-08-16
DE2237403C3 (en) 1981-04-30
FR2148386A1 (en) 1973-03-23
DE2237403A1 (en) 1973-02-15
DE2237403B2 (en) 1980-07-03

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