DE2161258A1 - - Google Patents

Info

Publication number
DE2161258A1
DE2161258A1 DE19712161258 DE2161258A DE2161258A1 DE 2161258 A1 DE2161258 A1 DE 2161258A1 DE 19712161258 DE19712161258 DE 19712161258 DE 2161258 A DE2161258 A DE 2161258A DE 2161258 A1 DE2161258 A1 DE 2161258A1
Authority
DE
Germany
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.)
Granted
Application number
DE19712161258
Other languages
German (de)
Other versions
DE2161258C2 (enExample
DE2161258B1 (de
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 DE19712161258 priority Critical patent/DE2161258B1/de
Priority to IT1300572A priority patent/IT969256B/it
Priority to FR7241864A priority patent/FR2162385B1/fr
Publication of DE2161258B1 publication Critical patent/DE2161258B1/de
Publication of DE2161258A1 publication Critical patent/DE2161258A1/de
Application granted granted Critical
Publication of DE2161258C2 publication Critical patent/DE2161258C2/de
Granted 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
    • B66C23/18—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
    • B66C23/344—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes adapted for transport purposes
    • 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)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DE19712161258 1971-12-10 1971-12-10 Verfahren zum zusammenklappen eines krans in seine transportlage sowie kran, insbesondere baukran Granted DE2161258B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19712161258 DE2161258B1 (de) 1971-12-10 1971-12-10 Verfahren zum zusammenklappen eines krans in seine transportlage sowie kran, insbesondere baukran
IT1300572A IT969256B (it) 1971-12-10 1972-11-13 Procedimento per piegare una gru nella sua posizione di trasporto e gru in particolare gru per edili zia per l attuazione di tale metodo
FR7241864A FR2162385B1 (enExample) 1971-12-10 1972-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161258 DE2161258B1 (de) 1971-12-10 1971-12-10 Verfahren zum zusammenklappen eines krans in seine transportlage sowie kran, insbesondere baukran

Publications (3)

Publication Number Publication Date
DE2161258B1 DE2161258B1 (de) 1973-03-15
DE2161258A1 true DE2161258A1 (enExample) 1973-03-15
DE2161258C2 DE2161258C2 (enExample) 1973-10-11

Family

ID=5827569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712161258 Granted DE2161258B1 (de) 1971-12-10 1971-12-10 Verfahren zum zusammenklappen eines krans in seine transportlage sowie kran, insbesondere baukran

Country Status (3)

Country Link
DE (1) DE2161258B1 (enExample)
FR (1) FR2162385B1 (enExample)
IT (1) IT969256B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1164241B (it) * 1983-05-25 1987-04-08 Luigi Cattaneo Spa Gru articolata ad innalzamento automatico

Also Published As

Publication number Publication date
DE2161258C2 (enExample) 1973-10-11
DE2161258B1 (de) 1973-03-15
FR2162385A1 (enExample) 1973-07-20
FR2162385B1 (enExample) 1975-03-28
IT969256B (it) 1974-03-30

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee