IT1165264B - IMPROVED DEVICES AND MOUNTING METHOD OF A TELESCOPIC TREE CRANE - Google Patents

IMPROVED DEVICES AND MOUNTING METHOD OF A TELESCOPIC TREE CRANE

Info

Publication number
IT1165264B
IT1165264B IT24571/79A IT2457179A IT1165264B IT 1165264 B IT1165264 B IT 1165264B IT 24571/79 A IT24571/79 A IT 24571/79A IT 2457179 A IT2457179 A IT 2457179A IT 1165264 B IT1165264 B IT 1165264B
Authority
IT
Italy
Prior art keywords
mounting method
improved devices
telescopic tree
crane
tree crane
Prior art date
Application number
IT24571/79A
Other languages
Italian (it)
Other versions
IT7924571A0 (en
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
Publication of IT7924571A0 publication Critical patent/IT7924571A0/en
Application granted granted Critical
Publication of IT1165264B publication Critical patent/IT1165264B/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)
IT24571/79A 1978-07-28 1979-07-23 IMPROVED DEVICES AND MOUNTING METHOD OF A TELESCOPIC TREE CRANE IT1165264B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7823041A FR2434109A1 (en) 1978-07-28 1978-07-28 Crane with telescopic tower - has rear tie and compensation ropes holding jib permanently horizontal during erection

Publications (2)

Publication Number Publication Date
IT7924571A0 IT7924571A0 (en) 1979-07-23
IT1165264B true IT1165264B (en) 1987-04-22

Family

ID=9211584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24571/79A IT1165264B (en) 1978-07-28 1979-07-23 IMPROVED DEVICES AND MOUNTING METHOD OF A TELESCOPIC TREE CRANE

Country Status (5)

Country Link
JP (1) JPS5521395A (en)
DE (1) DE2930161A1 (en)
ES (1) ES482859A1 (en)
FR (1) FR2434109A1 (en)
IT (1) IT1165264B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531054A2 (en) * 1982-07-30 1984-02-03 Potain Sa Unfoldable crane having a telescopic mast and a jib made of several articulated elements.
DE3417456A1 (en) * 1984-05-11 1985-11-14 Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier Tower crane
DE102008013828A1 (en) 2008-03-12 2009-09-24 Ksd Kransysteme Gmbh Crane with telescopic tower

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR70033E (en) * 1956-09-04 1959-02-02 Potain & Cie Ets F Improvements to construction cranes and the like
FR1403907A (en) * 1964-05-11 1965-06-25 Richier Sa Crane
DK106881C (en) * 1965-06-23 1967-03-28 Fridtjof Berg Kroll Operable tower crane.
FR1495500A (en) * 1966-06-13 1967-09-22 Ponton Freres & Cie Ets Improvement in folding and unfolding construction cranes
FR2028666B1 (en) * 1969-01-16 1975-06-20 Noly Jean
FR2054545A1 (en) * 1969-04-01 1971-04-23 Peschke Karl Kapitalverwalt TOWER CRANE
DE2014228B2 (en) * 1970-03-24 1972-11-30 WeUeI KG, 6830 Schwetzingen TOWER CRANE
FR2148386B1 (en) * 1971-08-06 1976-03-26 Potain Sa

Also Published As

Publication number Publication date
JPS5521395A (en) 1980-02-15
FR2434109A1 (en) 1980-03-21
DE2930161C2 (en) 1989-05-03
IT7924571A0 (en) 1979-07-23
DE2930161A1 (en) 1980-02-07
ES482859A1 (en) 1980-04-16
FR2434109B1 (en) 1981-02-13

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