ES205786U - Device of assembly and automatic removal of a telescopic crane. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device of assembly and automatic removal of a telescopic crane. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES205786U
ES205786U ES0205786U ES205786U ES205786U ES 205786 U ES205786 U ES 205786U ES 0205786 U ES0205786 U ES 0205786U ES 205786 U ES205786 U ES 205786U ES 205786 U ES205786 U ES 205786U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
assembly
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.)
Granted
Application number
ES0205786U
Other languages
Spanish (es)
Other versions
ES205786Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Privas Martin Albert
Original Assignee
Privas Martin Albert
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 Privas Martin Albert filed Critical Privas Martin Albert
Publication of ES205786U publication Critical patent/ES205786U/en
Application granted granted Critical
Publication of ES205786Y publication Critical patent/ES205786Y/en
Expired 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
    • B66C23/342—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)

Abstract

Device for automatic assembly and disassembly of a telescopic crane, characterized in that it comprises a means that allows the automatic deployment and retraction of the elements forming the arrow of said crane in the course of the simultaneous movements of automatic deployment and retraction of the elements of the mast of the mentioned crane. (Machine-translation by Google Translate, not legally binding)
ES1974205786U 1973-10-03 1974-09-11 AUTOMATIC ASSEMBLY AND DISASSEMBLY DEVICE OF A TELESCOPIC CRANE. Expired ES205786Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335916A FR2246487A1 (en) 1973-10-03 1973-10-03 Mobile telescopic crane - has two telescopic units which fold over into horizontal stacked position for transport

Publications (2)

Publication Number Publication Date
ES205786U true ES205786U (en) 1976-02-16
ES205786Y ES205786Y (en) 1976-10-01

Family

ID=9126076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974205786U Expired ES205786Y (en) 1973-10-03 1974-09-11 AUTOMATIC ASSEMBLY AND DISASSEMBLY DEVICE OF A TELESCOPIC CRANE.

Country Status (5)

Country Link
BE (1) BE819571A (en)
DE (1) DE2446949A1 (en)
ES (1) ES205786Y (en)
FR (1) FR2246487A1 (en)
IT (1) IT1022213B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652212C2 (en) * 1976-11-16 1984-12-06 Liebherr-Werk Bischofshofen GmbH, Bischofshofen Crane with a device for erecting and telescoping its tower
DE2710302C2 (en) * 1977-03-09 1985-07-18 Liebherr-Werk Bischofshofen GmbH, Bischofshofen Crane with a device for erecting and telescoping its tower
FR2370674A1 (en) * 1976-11-16 1978-06-09 Liebherr Werk Bischofshofen Crane with telescopic column - has extension by hydraulic jacks also able to swing column to horizontal position when not in use (SW 12.6.78)

Also Published As

Publication number Publication date
FR2246487A1 (en) 1975-05-02
BE819571A (en) 1974-12-31
FR2246487B1 (en) 1978-02-03
ES205786Y (en) 1976-10-01
IT1022213B (en) 1978-03-20
DE2446949A1 (en) 1975-04-17

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