ES2075665T3 - Grua de torre plegable automaticamente. - Google Patents
Grua de torre plegable automaticamente.Info
- Publication number
- ES2075665T3 ES2075665T3 ES92420331T ES92420331T ES2075665T3 ES 2075665 T3 ES2075665 T3 ES 2075665T3 ES 92420331 T ES92420331 T ES 92420331T ES 92420331 T ES92420331 T ES 92420331T ES 2075665 T3 ES2075665 T3 ES 2075665T3
- Authority
- ES
- Spain
- Prior art keywords
- tower
- jib
- articulated
- tower crane
- automatic 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 - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
ESTA GRUA ES REPLEGABLE AUTOMATICAMENTE, PARTICULARMENTE CON VISTAS A SU TRANSPORTE SOBRE CARRETERA. COMPRENDE UN MASTIL PLEGABLE (6) EN DOS PARTES (7,8), UN AGUILON (10) ARTICULADO EN EL VERTICE DEL MASTIL (6) Y SUJETADO POR UN TIRANTE DE AGUILON (20) CONECTADO AL VERTICE DE UN PUNZON RIGIDO (24), EL MISMO ARTICULADO SOBRE LA PARTE POSTERIOR DEL AGUILON (10), Y UN DISPOSITIVO TRASERO DE RETENCION (26) QUE CONECTA EL VERTICE (23) DEL PUNZON (24) A LA PARTE TRASERA DE UN CHASIS GIRATORIO (3) QUE LLEVA UN LASTRE DE EQUILIBRIO (4). EL TIRANTE DE AGUILON (20) ESTA FORMADO POR VARIOS ELEMENTOS RIGIDOS (28,29,30,31) ARTICULADOS UNOS A OTROS. EL DISPOSITIVO TRASERO DE RETENCION (26) ESTA FORMADO POR UN ELEMENTO INFERIOR RIGIDO (36), PROLONGADO EN SU PARTE SUPERIOR POR UN CABLE (37) Y CONECTADO POR UNA BIELA (39) EN LA PARTE INFERIOR (7) DEL MASTIL (6). UN ORGANO MOTORIZADO (46) CONECTA ENTRE SI LAS DOS PARTES (7,8) DEL MASTIL (6).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9112384A FR2682096B1 (fr) | 1991-10-02 | 1991-10-02 | Grue a tour repliable automatiquement. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2075665T3 true ES2075665T3 (es) | 1995-10-01 |
Family
ID=9417713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92420331T Expired - Lifetime ES2075665T3 (es) | 1991-10-02 | 1992-09-25 | Grua de torre plegable automaticamente. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0536061B1 (es) |
JP (1) | JP2793933B2 (es) |
CN (1) | CN1028744C (es) |
AT (1) | ATE124380T1 (es) |
CZ (1) | CZ300192A3 (es) |
DE (2) | DE69203196T2 (es) |
ES (1) | ES2075665T3 (es) |
FR (1) | FR2682096B1 (es) |
RU (1) | RU2065397C1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9407282U1 (de) * | 1994-05-02 | 1994-07-14 | Lissmac Maschinenbau und Diamantwerkzeuge GmbH, 88410 Bad Wurzach | Vorrichtung zum Aufrichten und Ausrichten eines Leichtkranes |
FR2732000B1 (fr) * | 1995-03-22 | 1997-05-30 | Potain Sa | Grue a montage automatise avec fleche repliable sur elle-meme |
FR2765564B1 (fr) * | 1997-07-02 | 1999-08-27 | Potain Sa | Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour |
FR2792627B1 (fr) | 1999-04-23 | 2001-06-01 | Potain Sa | Grue avec fleche a fonctions multiples |
IT1403582B1 (it) * | 2010-11-25 | 2013-10-31 | Cibin | Macchina di sollevamento ad ingombro ridotto |
CN102358580B (zh) * | 2011-08-12 | 2013-03-27 | 中联重科股份有限公司 | 折叠臂架结构以及展开和折叠该折叠臂架结构的方法 |
JP6088868B2 (ja) * | 2013-03-15 | 2017-03-01 | 株式会社東京Bk足場 | 塔型クレーン |
DE202017107301U1 (de) | 2017-09-01 | 2018-12-07 | Liebherr-Werk Biberach Gmbh | Turmdrehkran |
CN113979326B (zh) * | 2021-10-27 | 2023-06-13 | 江苏金风科技有限公司 | 一种悬臂式吊机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1007775A (fr) * | 1948-03-30 | 1952-05-09 | Appareil de levage à flèche articulée | |
FR1278724A (fr) * | 1960-11-04 | 1961-12-15 | Grue transportable | |
FR1391657A (fr) * | 1961-03-27 | 1965-03-12 | Grue tractée à mât télescopique rabattable | |
DE8134299U1 (de) * | 1981-11-25 | 1982-05-19 | Leo Gottwald KG, 4000 Düsseldorf | "teleskopschuss eines kranauslegers" |
IT1164241B (it) * | 1983-05-25 | 1987-04-08 | Luigi Cattaneo Spa | Gru articolata ad innalzamento automatico |
FR2548646B1 (fr) | 1983-07-05 | 1985-12-13 | Cadillon | Grue repliable a deploiement rapide |
FR2550176B1 (fr) * | 1983-08-03 | 1985-10-11 | Potain Sa | Grue a fleche depliable en plusieurs elements articules |
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 |
FR2636616B1 (fr) * | 1988-09-20 | 1990-12-14 | Potain Sa | Grue repliable a fleche en deux ou trois elements articules les uns aux autres |
FR2643625B2 (fr) | 1988-09-20 | 1991-11-22 | Potain Sa | Grue repliable a fleche en trois elements articules les uns aux autres |
FR2665429B1 (fr) * | 1990-07-31 | 1992-10-02 | Cadillon Sa | Grue a montage automatise, avec fleche repliable lateralement. |
-
1991
- 1991-10-02 FR FR9112384A patent/FR2682096B1/fr not_active Expired - Fee Related
-
1992
- 1992-09-25 AT AT92420331T patent/ATE124380T1/de active
- 1992-09-25 EP EP92420331A patent/EP0536061B1/fr not_active Expired - Lifetime
- 1992-09-25 DE DE69203196T patent/DE69203196T2/de not_active Expired - Lifetime
- 1992-09-25 DE DE9218871U patent/DE9218871U1/de not_active Expired - Lifetime
- 1992-09-25 ES ES92420331T patent/ES2075665T3/es not_active Expired - Lifetime
- 1992-09-30 CN CN92112498.8A patent/CN1028744C/zh not_active Expired - Fee Related
- 1992-09-30 JP JP4262330A patent/JP2793933B2/ja not_active Expired - Fee Related
- 1992-10-01 RU SU925052842A patent/RU2065397C1/ru not_active IP Right Cessation
- 1992-10-01 CZ CS923001A patent/CZ300192A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JPH05193890A (ja) | 1993-08-03 |
ATE124380T1 (de) | 1995-07-15 |
CN1078212A (zh) | 1993-11-10 |
CN1028744C (zh) | 1995-06-07 |
RU2065397C1 (ru) | 1996-08-20 |
DE69203196D1 (de) | 1995-08-03 |
DE9218871U1 (de) | 1995-12-14 |
DE69203196T2 (de) | 1995-12-14 |
EP0536061B1 (fr) | 1995-06-28 |
FR2682096B1 (fr) | 1993-12-03 |
CZ300192A3 (en) | 1993-04-14 |
EP0536061A1 (fr) | 1993-04-07 |
FR2682096A1 (fr) | 1993-04-09 |
JP2793933B2 (ja) | 1998-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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