IT984764B - Gru a torre - Google Patents

Gru a torre

Info

Publication number
IT984764B
IT984764B IT1262273A IT1262273A IT984764B IT 984764 B IT984764 B IT 984764B IT 1262273 A IT1262273 A IT 1262273A IT 1262273 A IT1262273 A IT 1262273A IT 984764 B IT984764 B IT 984764B
Authority
IT
Italy
Prior art keywords
tower crane
crane
tower
Prior art date
Application number
IT1262273A
Other languages
English (en)
Original Assignee
Herbert E
Konig W
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 Herbert E, Konig W filed Critical Herbert E
Application granted granted Critical
Publication of IT984764B publication Critical patent/IT984764B/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
    • 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)
IT1262273A 1972-05-16 1973-05-15 Gru a torre IT984764B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722223665 DE2223665C2 (de) 1972-05-16 1972-05-16 Kran

Publications (1)

Publication Number Publication Date
IT984764B true IT984764B (it) 1974-11-20

Family

ID=5844939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1262273A IT984764B (it) 1972-05-16 1973-05-15 Gru a torre

Country Status (3)

Country Link
DE (1) DE2223665C2 (it)
FR (1) FR2184618A1 (it)
IT (1) IT984764B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207443A1 (de) * 1982-03-02 1983-09-15 Wilhelm 5020 Frechen König Drehkran
US4529094A (en) * 1983-08-22 1985-07-16 Harnischfeger Corporation Articulation for tower crane boom that has a parking position

Also Published As

Publication number Publication date
DE2223665A1 (it) 1973-05-10
DE2223665C2 (de) 1973-11-29
FR2184618A1 (it) 1973-12-28
DE2223665B1 (de) 1973-05-10

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