ES2190576T3 - Arboladura plegable en tres elementos con dispositivo de plegado/desplegado para grua de torre. - Google Patents

Arboladura plegable en tres elementos con dispositivo de plegado/desplegado para grua de torre.

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
English (en)
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/es
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

Landscapes

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

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.
ES98420106T 1997-07-02 1998-06-25 Arboladura plegable en tres elementos con dispositivo de plegado/desplegado para grua de torre. Expired - Lifetime ES2190576T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708621A FR2765564B1 (fr) 1997-07-02 1997-07-02 Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour

Publications (1)

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

Family

ID=9508976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98420106T Expired - Lifetime ES2190576T3 (es) 1997-07-02 1998-06-25 Arboladura plegable en tres elementos con dispositivo de plegado/desplegado para grua de torre.

Country Status (6)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792627B1 (fr) 1999-04-23 2001-06-01 Potain Sa Grue avec fleche a fonctions multiples
FR2838415B1 (fr) * 2002-04-12 2004-10-01 Potain Sa Dispositif de relevage et depliage du mat et de relevage de la fleche d'une grue
FR2839962B1 (fr) 2002-05-21 2004-10-29 Potain Sa Grue a tour avec contre-fleche repliable
DE102008013990A1 (de) * 2008-03-13 2009-09-17 Putzmeister Concrete Pumps Gmbh Knickmast insbesondere für Betonpumpen
DE102009005237A1 (de) * 2009-01-21 2010-07-29 Liebherr-Werk Biberach Gmbh Turmdrehkran
AT12086U1 (de) * 2010-06-17 2011-10-15 Palfinger Ag Fahrzeugkran
JP6085493B2 (ja) * 2013-02-15 2017-02-22 株式会社東京Ｂｋ足場 塔型クレーン
CN105417408B (zh) * 2015-12-21 2017-05-10 太原重工股份有限公司 附着式折臂起重机及其安装方法
NL2019511B1 (en) * 2017-09-08 2019-03-19 Mammoet Eng B V Crane comprising first mast with tiltable first mast upper part
DE102018115519B3 (de) * 2018-06-27 2019-09-12 Terex Global Gmbh Fahrzeugkran mit einem beweglichen Adapter zwischen Hauptausleger und Hauptauslegerverlängerung
CN109761153A (zh) * 2019-01-26 2019-05-17 湖南维尔力德科技有限公司 可折叠伸缩臂的塔式起重机塔身
CN119750412A (zh) * 2024-12-31 2025-04-04 辽宁省送变电工程有限公司 车载行走自折叠升降式抱杆

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143617B3 (es) * 1971-06-30 1974-02-15 Richier Sa
ES473431A1 (es) * 1978-09-16 1979-04-16 Pingon Int Perfeccionamientos introducidos en gruas plegables de monta-je rapido.
JPS5838861U (ja) * 1981-09-08 1983-03-14 油谷重工株式会社 四つ折りブ−ム
FR2548646B1 (fr) * 1983-07-05 1985-12-13 Cadillon Grue repliable a deploiement rapide
FR2605619B1 (fr) * 1986-10-27 1989-03-31 Potain Sa Engin repliable pour la manutention et le levage des charges
FR2682097A1 (fr) * 1991-10-02 1993-04-09 Potain Sa Fleche a repliage automatise pour grue.
FR2682096B1 (fr) * 1991-10-02 1993-12-03 Potain Grue a tour repliable automatiquement.
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
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 (fr) 1999-01-07
FR2765564A1 (fr) 1999-01-08
JP4212069B2 (ja) 2009-01-21
DE69811002T2 (de) 2003-10-16
RU2193007C2 (ru) 2002-11-20
FR2765564B1 (fr) 1999-08-27
DE69811002D1 (de) 2003-03-06
JPH1171093A (ja) 1999-03-16
EP0888997B1 (fr) 2003-01-29

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