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FR2550176B1 - Grue a fleche depliable en plusieurs elements articules - Google Patents

Grue a fleche depliable en plusieurs elements articules

Info

Publication number
FR2550176B1
FR2550176B1 FR8313122A FR8313122A FR2550176B1 FR 2550176 B1 FR2550176 B1 FR 2550176B1 FR 8313122 A FR8313122 A FR 8313122A FR 8313122 A FR8313122 A FR 8313122A FR 2550176 B1 FR2550176 B1 FR 2550176B1
Authority
FR
France
Prior art keywords
articulated elements
boom crane
folding boom
multiple articulated
folding
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
FR8313122A
Other languages
English (en)
Other versions
FR2550176A1 (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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain 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 Potain SA filed Critical Potain SA
Priority to FR8313122A priority Critical patent/FR2550176B1/fr
Priority to IT22080/84A priority patent/IT1176496B/it
Priority to DE3428122A priority patent/DE3428122C2/de
Publication of FR2550176A1 publication Critical patent/FR2550176A1/fr
Application granted granted Critical
Publication of FR2550176B1 publication Critical patent/FR2550176B1/fr
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)
FR8313122A 1983-08-03 1983-08-03 Grue a fleche depliable en plusieurs elements articules Expired FR2550176B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8313122A FR2550176B1 (fr) 1983-08-03 1983-08-03 Grue a fleche depliable en plusieurs elements articules
IT22080/84A IT1176496B (it) 1983-08-03 1984-07-26 Gru a braccio dispiegabile a piu' elementi articolati
DE3428122A DE3428122C2 (de) 1983-08-03 1984-07-31 Kran mit einem ausklappbaren Ausleger aus gelenkig verbundenen Elementen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313122A FR2550176B1 (fr) 1983-08-03 1983-08-03 Grue a fleche depliable en plusieurs elements articules

Publications (2)

Publication Number Publication Date
FR2550176A1 FR2550176A1 (fr) 1985-02-08
FR2550176B1 true FR2550176B1 (fr) 1985-10-11

Family

ID=9291524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313122A Expired FR2550176B1 (fr) 1983-08-03 1983-08-03 Grue a fleche depliable en plusieurs elements articules

Country Status (3)

Country Link
DE (1) DE3428122C2 (fr)
FR (1) FR2550176B1 (fr)
IT (1) IT1176496B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433117C2 (de) * 1984-09-08 1995-11-16 Noell Serv & Maschtechn Gmbh Turmkran mit dreiteiligem Ausleger
IT1185969B (it) * 1985-10-02 1987-11-18 Cattaneo Luigi Spa Gru articolata con innalzamento della torre ed estensione del braccio automatici
FR2605619B1 (fr) * 1986-10-27 1989-03-31 Potain Sa Engin repliable pour la manutention et le levage des charges
FR2643625B2 (fr) * 1988-09-20 1991-11-22 Potain Sa Grue repliable a fleche en trois elements articules les uns aux autres
FR2636616B1 (fr) * 1988-09-20 1990-12-14 Potain Sa Grue repliable a fleche en deux ou trois elements articules les uns aux autres
FR2682096B1 (fr) * 1991-10-02 1993-12-03 Potain Grue a tour repliable automatiquement.
FR2682097A1 (fr) * 1991-10-02 1993-04-09 Potain Sa Fleche a repliage automatise pour grue.
DE4315960A1 (de) * 1993-05-12 1994-11-17 Liebherr Werk Biberach Gmbh Kran mit teleskopierbarem Turm
FR2731999B1 (fr) * 1995-03-21 1997-05-30 Potain Sa Grue a montage automatise avec fleche repliable lateralement
FR2732000B1 (fr) * 1995-03-22 1997-05-30 Potain Sa Grue a montage automatise avec fleche repliable sur elle-meme
FR2839962B1 (fr) * 2002-05-21 2004-10-29 Potain Sa Grue a tour avec contre-fleche repliable
DE102014013736A1 (de) * 2014-09-22 2016-03-24 Schwing Gmbh Mastarm mit Hebelgetriebe
WO2019104742A1 (fr) * 2017-12-03 2019-06-06 宰秀凤 Outil rotatif de levage de cœurs de croisement doté d'une flèche pliable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925364U (de) * 1964-02-17 1965-10-14 Meiller Fahrzeuge Auslegerkran mit hydraulischem antrieb, insbesondere fuer die moentage an lastkraftwagen.
DE1287779C2 (fr) * 1967-07-04 1969-09-18
US3557967A (en) * 1969-03-10 1971-01-26 Doyle L Madole Articulated crane
FR2306158A1 (fr) * 1975-04-03 1976-10-29 Cadillon Roger Perfectionnements aux systemes de repliage des fleches distributrices de grues
FR2368430A1 (fr) * 1976-10-22 1978-05-19 Pingon Manubat Sa Fleche repliable pour grues telescopiques
IT7921661V0 (it) * 1979-05-24 1979-05-24 San Marco Spa Gru a torre telescopica con braccio snodato ad estensione automatica.

Also Published As

Publication number Publication date
DE3428122C2 (de) 1995-05-18
DE3428122A1 (de) 1985-02-14
IT8422080A0 (it) 1984-07-26
IT1176496B (it) 1987-08-18
FR2550176A1 (fr) 1985-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse