SE7712903L - CRANE WITH DEVICE FOR RISING AND TELESCOPING ITS TOWER - Google Patents

CRANE WITH DEVICE FOR RISING AND TELESCOPING ITS TOWER

Info

Publication number
SE7712903L
SE7712903L SE7712903A SE7712903A SE7712903L SE 7712903 L SE7712903 L SE 7712903L SE 7712903 A SE7712903 A SE 7712903A SE 7712903 A SE7712903 A SE 7712903A SE 7712903 L SE7712903 L SE 7712903L
Authority
SE
Sweden
Prior art keywords
telescoping
crane
tower
rising
Prior art date
Application number
SE7712903A
Other languages
Swedish (sv)
Other versions
SE416943B (en
Inventor
J Woisetschleger
K Wille
E Reich
Original Assignee
Liebherr Werk Bischofshofen
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
Priority claimed from DE19762652212 external-priority patent/DE2652212C2/en
Priority claimed from DE19772710302 external-priority patent/DE2710302C2/en
Application filed by Liebherr Werk Bischofshofen filed Critical Liebherr Werk Bischofshofen
Publication of SE7712903L publication Critical patent/SE7712903L/en
Publication of SE416943B publication Critical patent/SE416943B/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
    • 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
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
SE7712903A 1976-11-16 1977-11-15 CRANE WITH EQUIPMENT FOR RISING AND TELESCOPING OF A CRANE SE416943B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762652212 DE2652212C2 (en) 1976-11-16 1976-11-16 Crane with a device for erecting and telescoping its tower
DE19772710302 DE2710302C2 (en) 1977-03-09 1977-03-09 Crane with a device for erecting and telescoping its tower

Publications (2)

Publication Number Publication Date
SE7712903L true SE7712903L (en) 1978-05-17
SE416943B SE416943B (en) 1981-02-16

Family

ID=25771155

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7712903A SE416943B (en) 1976-11-16 1977-11-15 CRANE WITH EQUIPMENT FOR RISING AND TELESCOPING OF A CRANE
SE8008870A SE8008870L (en) 1976-11-16 1980-12-17 CRANE WITH DEVICE FOR RISING AND TELESCOPING ITS TOWER

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8008870A SE8008870L (en) 1976-11-16 1980-12-17 CRANE WITH DEVICE FOR RISING AND TELESCOPING ITS TOWER

Country Status (3)

Country Link
DK (1) DK506977A (en)
FR (1) FR2370674A1 (en)
SE (2) SE416943B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761970B1 (en) * 1997-04-11 1999-05-28 Potain Sa MAT LIFT DEVICE FOR TELESCOPIC TOWER CRANE
NL2030208B1 (en) * 2021-12-21 2023-06-29 Itrec Bv Erecting a self-climbing tower crane
WO2023118352A1 (en) * 2021-12-21 2023-06-29 Itrec B.V. A self-climbing tower crane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280362A (en) * 1961-02-14 1961-12-29 Weitz S A Ets Mounting arrangement for tower cranes
FR1482882A (en) * 1966-02-24 1967-06-02 Richier Sa Device for straightening and folding masts or pylons, particularly applicable to cranes and lifting devices
FR1495500A (en) * 1966-06-13 1967-09-22 Ponton Freres & Cie Ets Improvement in folding and unfolding construction cranes
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
FR2172044B1 (en) * 1972-02-17 1977-01-07 Cadillon Roger
FR2246487A1 (en) * 1973-10-03 1975-05-02 Michel Albert Mobile telescopic crane - has two telescopic units which fold over into horizontal stacked position for transport

Also Published As

Publication number Publication date
FR2370674B1 (en) 1982-01-22
SE416943B (en) 1981-02-16
SE8008870L (en) 1980-12-17
DK506977A (en) 1978-05-17
FR2370674A1 (en) 1978-06-09

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