ES2190576T3 - FOLDING TREE IN THREE ELEMENTS WITH FOLDING / DISPLAYED DEVICE FOR TOWER CRANE. - Google Patents

FOLDING TREE IN THREE ELEMENTS WITH FOLDING / DISPLAYED DEVICE FOR TOWER CRANE.

Info

Publication number
ES2190576T3
ES2190576T3 ES98420106T ES98420106T ES2190576T3 ES 2190576 T3 ES2190576 T3 ES 2190576T3 ES 98420106 T ES98420106 T ES 98420106T ES 98420106 T ES98420106 T ES 98420106T ES 2190576 T3 ES2190576 T3 ES 2190576T3
Authority
ES
Spain
Prior art keywords
folding
mastil
tree
elements
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 - Lifetime
Application number
ES98420106T
Other languages
Spanish (es)
Inventor
Paul Laroche
Francois Aquino
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
Application granted granted Critical
Publication of ES2190576T3 publication Critical patent/ES2190576T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks
    • 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

Abstract

LA INVENCION SE REFIERE A UNA ARBOLADURA (5) QUE COMPRENDE UN ELEMENTO DE MASTIL INFERIOR (6), ARTICULADO SOBRE EL CHASIS GIRATORIO (3) DE LA GRUA, UN ELEMENTO DE MASTIL INTERMEDIO DE PLEGADO (7) Y UN ELEMENTO DE MASTIL SUPERIOR (8) QUE SOPORTA LA PLUMA (13) DE LA GRUA. EL DISPOSITIVO DE PLEGADO/DESPLEGADO DE LA ARBOLADURA (5) COMPRENDE: - AL MENOS UN OBENQUE (23) ARTICULADO AL CHASIS GIRATORIO (3) Y AL ELEMENTO DE MASTIL INTERMEDIO (7); - UN TIRANTE (30) QUE UNE EL ELEMENTO INTERMEDIO (7) A UN PUNZON DE PLUMA (19), - MEDIOS MOTORES, QUE PUEDEN INCLUIR UN GATO (27) MONTADO ENTRE EL CHASIS GIRATORIO (3) Y EL ELEMENTO DE MASTIL INFERIOR (6), Y UN BIELAJE (34) SITUADO A LA ALTURA DEL ELEMENTO DE MASTIL INTERMEDIO (7). LA GRUA PUEDE PLEGARSE ASI PARA SU TRANSPORTE POR CARRETERA.THE INVENTION REFERS TO A TREE (5) THAT INCLUDES AN ELEMENT OF LOWER MASTIL (6), ARTICULATED ON THE ROTATING CHASSIS (3) OF THE CRANE, AN ELEMENT OF FOLDING INTERMEDIATE MASTIL (7) AND AN ELEMENT OF SUPERIOR MASTIL ( 8) THAT SUPPORTS THE PEN (13) OF THE CRANE. THE FOLDING / DISPLACED DEVICE OF THE ARBOLADURA (5) INCLUDES: - AT LEAST ONE SHIELD (23) ARTICULATED TO THE ROTATING CHASSIS (3) AND THE ELEMENT OF INTERMEDIATE MASTIL (7); - A BRACELET (30) THAT JOINS THE INTERMEDIATE ELEMENT (7) TO A PENZON PENZON (19), - ENVIRONMENTS, WHICH CAN INCLUDE A CAT (27) MOUNTED BETWEEN THE ROTATING CHASSIS (3) AND THE LOWER MASTIL ELEMENT ( 6), AND A BELT (34) SITUATED AT THE HEIGHT OF THE ELEMENT OF INTERMEDIATE MASTIL (7). THE CRANE CAN BE FOLDED SO FOR YOUR ROAD TRANSPORTATION.

ES98420106T 1997-07-02 1998-06-25 FOLDING TREE IN THREE ELEMENTS WITH FOLDING / DISPLAYED DEVICE FOR TOWER CRANE. Expired - Lifetime ES2190576T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708621A FR2765564B1 (en) 1997-07-02 1997-07-02 MATURE FOLDABLE IN THREE ELEMENTS WITH FOLDING / FOLDING DEVICE FOR TOWER CRANE

Publications (1)

Publication Number Publication Date
ES2190576T3 true ES2190576T3 (en) 2003-08-01

Family

ID=9508976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98420106T Expired - Lifetime ES2190576T3 (en) 1997-07-02 1998-06-25 FOLDING TREE IN THREE ELEMENTS WITH FOLDING / DISPLAYED DEVICE FOR TOWER CRANE.

Country Status (6)

Country Link
EP (1) EP0888997B1 (en)
JP (1) JP4212069B2 (en)
DE (1) DE69811002T2 (en)
ES (1) ES2190576T3 (en)
FR (1) FR2765564B1 (en)
RU (1) RU2193007C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792627B1 (en) 1999-04-23 2001-06-01 Potain Sa CRANE WITH MULTI-FUNCTION BOOM
FR2838415B1 (en) * 2002-04-12 2004-10-01 Potain Sa DEVICE FOR LIFTING AND FILLING THE MAT AND TILTING THE ARROW OF A CRANE
FR2839962B1 (en) * 2002-05-21 2004-10-29 Potain Sa TOWER CRANE WITH FOLDING COUNTER
DE102008013990A1 (en) * 2008-03-13 2009-09-17 Putzmeister Concrete Pumps Gmbh Articulated mast for arrangement at chassis of truck for e.g. movable concrete pump, has framework with operating bars hinged at operating joints and lever, and adjustable in length under formation of one of drive aggregates
DE102009005237A1 (en) * 2009-01-21 2010-07-29 Liebherr-Werk Biberach Gmbh Tower Crane
AT12086U1 (en) * 2010-06-17 2011-10-15 Palfinger Ag VEHICLE CRANE
JP6085493B2 (en) * 2013-02-15 2017-02-22 株式会社東京Ｂｋ足場 Tower crane
CN105417408B (en) * 2015-12-21 2017-05-10 太原重工股份有限公司 Attached type folding arm crane and mounting method thereof
NL2019511B1 (en) * 2017-09-08 2019-03-19 Mammoet Eng B V Crane comprising first mast with tiltable first mast upper part
DE102018115519B3 (en) * 2018-06-27 2019-09-12 Terex Global Gmbh Mobile crane with a movable adapter between main boom and main boom extension
CN109761153A (en) * 2019-01-26 2019-05-17 湖南维尔力德科技有限公司 The stacker crane body of foldable telescopic arm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES473431A1 (en) * 1978-09-16 1979-04-16 Pingon Int Transportable crane with folding mast and boom - has system of cables and pulleys to lower mast for transport
JPS5838861U (en) * 1981-09-08 1983-03-14 油谷重工株式会社 four-fold boom
FR2605619B1 (en) * 1986-10-27 1989-03-31 Potain Sa FOLDABLE MACHINE FOR HANDLING AND LIFTING LOADS
FR2682096B1 (en) * 1991-10-02 1993-12-03 Potain AUTOMATICALLY FOLDABLE TOWER CRANE.
FR2682097A1 (en) * 1991-10-02 1993-04-09 Potain Sa AUTOMATED FOLDING BOOM FOR CRANE.
FR2731999B1 (en) * 1995-03-21 1997-05-30 Potain Sa AUTOMATED MOUNT CRANE WITH LATERAL FOLDABLE BOOM
US5584356A (en) * 1995-05-31 1996-12-17 Kidde Industries, Inc. Centerline double riser with single lift cylinder and link for a low profile self propelled aerial work platform

Also Published As

Publication number Publication date
EP0888997A1 (en) 1999-01-07
DE69811002T2 (en) 2003-10-16
EP0888997B1 (en) 2003-01-29
JP4212069B2 (en) 2009-01-21
DE69811002D1 (en) 2003-03-06
FR2765564A1 (en) 1999-01-08
RU2193007C2 (en) 2002-11-20
JPH1171093A (en) 1999-03-16
FR2765564B1 (en) 1999-08-27

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