DE2020239B2 - TOWER CRANE - Google Patents

TOWER CRANE

Info

Publication number
DE2020239B2
DE2020239B2 DE19702020239 DE2020239A DE2020239B2 DE 2020239 B2 DE2020239 B2 DE 2020239B2 DE 19702020239 DE19702020239 DE 19702020239 DE 2020239 A DE2020239 A DE 2020239A DE 2020239 B2 DE2020239 B2 DE 2020239B2
Authority
DE
Germany
Prior art keywords
tower crane
crane
tower
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702020239
Other languages
German (de)
Other versions
DE2020239A1 (en
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 filed Critical
Priority to DE19702020239 priority Critical patent/DE2020239B2/en
Priority to PL14775671A priority patent/PL84236B1/pl
Publication of DE2020239A1 publication Critical patent/DE2020239A1/en
Publication of DE2020239B2 publication Critical patent/DE2020239B2/en
Pending legal-status Critical Current

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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • 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)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Jib Cranes (AREA)
DE19702020239 1970-04-25 1970-04-25 TOWER CRANE Pending DE2020239B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19702020239 DE2020239B2 (en) 1970-04-25 1970-04-25 TOWER CRANE
PL14775671A PL84236B1 (en) 1970-04-25 1971-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702020239 DE2020239B2 (en) 1970-04-25 1970-04-25 TOWER CRANE

Publications (2)

Publication Number Publication Date
DE2020239A1 DE2020239A1 (en) 1971-11-18
DE2020239B2 true DE2020239B2 (en) 1972-10-05

Family

ID=5769329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702020239 Pending DE2020239B2 (en) 1970-04-25 1970-04-25 TOWER CRANE

Country Status (2)

Country Link
DE (1) DE2020239B2 (en)
PL (1) PL84236B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464217A1 (en) * 1979-08-31 1981-03-06 Cadillon Lightweight mobile telescopic tower crane - has auxiliary cable for on site positioning of stabilising counterweights
DE29819058U1 (en) * 1998-10-26 2000-03-16 Liebherr Werk Biberach Gmbh Tower crane rotating below
DE102018126632A1 (en) 2018-10-25 2020-04-30 Liebherr-Werk Biberach Gmbh Mobile construction crane with an upper and lower carriage as well as one or more electrical consumers
US20200383514A1 (en) * 2019-06-04 2020-12-10 Viktor Kaptelinin Apparatus and method for preparing a beverage

Also Published As

Publication number Publication date
DE2020239A1 (en) 1971-11-18
PL84236B1 (en) 1976-03-31

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