ES377877A1 - Improvements introduced in the construction of gruas torre. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the construction of gruas torre. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES377877A1
ES377877A1 ES377877A ES377877A ES377877A1 ES 377877 A1 ES377877 A1 ES 377877A1 ES 377877 A ES377877 A ES 377877A ES 377877 A ES377877 A ES 377877A ES 377877 A1 ES377877 A1 ES 377877A1
Authority
ES
Spain
Prior art keywords
mast
guide
translation
construction
legally binding
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.)
Expired
Application number
ES377877A
Other languages
Spanish (es)
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.)
SERIEYE
Original Assignee
SERIEYE
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 SERIEYE filed Critical SERIEYE
Publication of ES377877A1 publication Critical patent/ES377877A1/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
    • B66C23/28—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 constructed to operate at successively higher levels
    • B66C23/283—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 constructed to operate at successively higher levels with frameworks composed of assembled 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

Improvements introduced in the construction of tower cranes, characterized by having a horizontal arm carried by an adjustable pivot mounted on the upper part of a tower built by assembled elements and supported by a frame possibly mobile, resting on the ground; the tower consists of two parts, namely a guide-mast fixed to the frame and a mast fixed to the guide-mast for the working position of the crane; the guide-mast includes vertical slides intended to receive sheaves carried by the low end of the mast or a set of mast elements, in order to perform the operations of assembly and disassembly by means of a relative movement of translation and/or rotation of the guide-mast and of the mast or of the set of mast elements, by the effect of a linear motor device that joins the upper part of the mast or of the assembly to the upper part of the guide-mast. (Machine-translation by Google Translate, not legally binding)
ES377877A 1969-06-16 1970-03-24 Improvements introduced in the construction of gruas torre. (Machine-translation by Google Translate, not legally binding) Expired ES377877A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6919915A FR2049641A5 (en) 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
ES377877A1 true ES377877A1 (en) 1973-02-01

Family

ID=9035786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377877A Expired ES377877A1 (en) 1969-06-16 1970-03-24 Improvements introduced in the construction of gruas torre. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2029016A1 (en)
ES (1) ES377877A1 (en)
FR (1) FR2049641A5 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195576B1 (en) * 1972-08-08 1976-08-13 Stroimash
DE3441573A1 (en) * 1984-11-14 1986-05-15 Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier Tower crane with split jib
US4772175A (en) * 1986-11-13 1988-09-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Space station erectable manipulator placement system
US4856662A (en) * 1987-12-09 1989-08-15 Cbi Research Corporation Pedestal crane and method of assembling and erecting it

Also Published As

Publication number Publication date
FR2049641A5 (en) 1971-03-26
DE2029016A1 (en) 1970-12-23

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