FR1434262A - Method and mechanism for developing and folding the tower of a building crane - Google Patents

Method and mechanism for developing and folding the tower of a building crane

Info

Publication number
FR1434262A
FR1434262A FR45629A FR69045629A FR1434262A FR 1434262 A FR1434262 A FR 1434262A FR 45629 A FR45629 A FR 45629A FR 69045629 A FR69045629 A FR 69045629A FR 1434262 A FR1434262 A FR 1434262A
Authority
FR
France
Prior art keywords
tower
folding
developing
building crane
crane
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
FR45629A
Other languages
French (fr)
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Priority to FR45629A priority Critical patent/FR1434262A/en
Application granted granted Critical
Publication of FR1434262A publication Critical patent/FR1434262A/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
    • B66C23/344—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)
FR45629A 1965-02-15 1965-02-15 Method and mechanism for developing and folding the tower of a building crane Expired FR1434262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR45629A FR1434262A (en) 1965-02-15 1965-02-15 Method and mechanism for developing and folding the tower of a building crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45629A FR1434262A (en) 1965-02-15 1965-02-15 Method and mechanism for developing and folding the tower of a building crane

Publications (1)

Publication Number Publication Date
FR1434262A true FR1434262A (en) 1966-04-08

Family

ID=8598445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45629A Expired FR1434262A (en) 1965-02-15 1965-02-15 Method and mechanism for developing and folding the tower of a building crane

Country Status (1)

Country Link
FR (1) FR1434262A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123127A1 (en) * 1971-01-14 1972-09-08 Michel Albert
EP1213253A1 (en) * 2000-12-11 2002-06-12 San Marco International S.r.l. Self-erecting crane with telescopic and foldable tower
EP1894883A2 (en) 2004-12-03 2008-03-05 Manitowoc Crane Group Germany GmbH Crane vehicle
FR2930536A1 (en) * 2008-04-28 2009-10-30 Gilles Dubief Hoisting engine for being mounted on transport truck in e.g. construction site, has mast and deflection comprising retraction unit for placing mast and deflection from deployed position to retracted position and vice versa

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123127A1 (en) * 1971-01-14 1972-09-08 Michel Albert
EP1213253A1 (en) * 2000-12-11 2002-06-12 San Marco International S.r.l. Self-erecting crane with telescopic and foldable tower
EP1894883A2 (en) 2004-12-03 2008-03-05 Manitowoc Crane Group Germany GmbH Crane vehicle
EP1894883A3 (en) * 2004-12-03 2008-05-28 Manitowoc Crane Group Germany GmbH Crane vehicle
FR2930536A1 (en) * 2008-04-28 2009-10-30 Gilles Dubief Hoisting engine for being mounted on transport truck in e.g. construction site, has mast and deflection comprising retraction unit for placing mast and deflection from deployed position to retracted position and vice versa

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