ES2055978T3 - Grua de montaje automatizado, con flecha replegable lateralmente. - Google Patents
Grua de montaje automatizado, con flecha replegable lateralmente.Info
- Publication number
- ES2055978T3 ES2055978T3 ES91420249T ES91420249T ES2055978T3 ES 2055978 T3 ES2055978 T3 ES 2055978T3 ES 91420249 T ES91420249 T ES 91420249T ES 91420249 T ES91420249 T ES 91420249T ES 2055978 T3 ES2055978 T3 ES 2055978T3
- Authority
- ES
- Spain
- Prior art keywords
- jib
- mast
- crane
- relation
- plane
- 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
-
- 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)
Abstract
LA GUIA COMPRENDE UN MASTIL (6), PLEGABLE O TELESCOPICO, EN LA CIMA DEL CUAL ESTA ARTICULADO EN POSICION CENTRADA, ALREDEDOR DE UN EJE (23), UNA FLECHA REPLEGABLE (10) EN DOS O VARIOS ELEMENTOS (11, 12) ARTICULADOS UNOS A OTROS. ESTA GUIA COMPRENDE TAMBIEN UN DISPOSITIVO MOTORIZADO DE DESPLIEGUE/REPLIEGUE, DEFINIENDO EL MASTIL (6) Y LA PLUMA (10) UN PLANO VERTICAL MEDIANO (P) EN POSICION DESPLEGADA DE TRABAJO. SEGUN LA INVENCION EL EJE DE ARTICULACION (23) DE LA PLUMA (10) EN LA CIMA DEL MASTIL (6) ESTA INCLINADO FORMANDO UN ANGULO (A) RESPECTO DE UNA DIRECCION (60) PERPENDICULAR AL PLANO (P). LOS EJES DE ARTICULACION (37) ENTRE EL PIE DE PLUMA (11) Y EL SIGUIENTE ELEMENTO DE PLUMA (12), Y EN SU CASO ENTRE LOS ELEMENTOS DE PLUMA SUCESIVOS, ESTAN INCLINADOS FORMANDO UN ANGULO (B) RESPECTO DE UNA DIRECCION (61) PERPENDICULAR AL PLANO (P). ASI, EN POSICION REPLEGADA DE TRANSPORTE DE LA GUIA, EL O LOS ELEMENTOS DE PLUMA (12) DISTINTOS DEL PIE DE PLUMA (11) SE POSICIONAN LATERALMENTE RESPECTO DEL MASTIL (6) CONSIGUIENDOSE UNAS DIMENSIONES OPTIMAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9010223A FR2665429B1 (fr) | 1990-07-31 | 1990-07-31 | Grue a montage automatise, avec fleche repliable lateralement. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2055978T3 true ES2055978T3 (es) | 1994-09-01 |
Family
ID=9399591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91420249T Expired - Lifetime ES2055978T3 (es) | 1990-07-31 | 1991-07-12 | Grua de montaje automatizado, con flecha replegable lateralmente. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0473518B1 (es) |
AT (1) | ATE107908T1 (es) |
DE (1) | DE69102688T2 (es) |
ES (1) | ES2055978T3 (es) |
FR (1) | FR2665429B1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9218870U1 (de) | 1991-10-02 | 1996-02-15 | Potain, Ecully, Rhône | Automatisch zusammenklappbarer Turmdrehkran |
FR2682096B1 (fr) * | 1991-10-02 | 1993-12-03 | Potain | Grue a tour repliable automatiquement. |
DE9407282U1 (de) * | 1994-05-02 | 1994-07-14 | Lissmac Maschinenbau und Diamantwerkzeuge GmbH, 88410 Bad Wurzach | Vorrichtung zum Aufrichten und Ausrichten eines Leichtkranes |
FR2731999B1 (fr) * | 1995-03-21 | 1997-05-30 | Potain Sa | Grue a montage automatise avec fleche repliable lateralement |
FR2790252B1 (fr) * | 1999-02-26 | 2001-04-06 | Potain Sa | Dispositif de depliage ou repliage simultane d'elements de pointe de fleche de grue |
FR3046149B1 (fr) * | 2015-12-23 | 2017-12-29 | Manitowoc Crane Group France | Grue a tour a depliage et repliage automatiques et comprenant un mat et une fleche decalee par rapport au mat |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2104681B1 (es) * | 1970-07-06 | 1974-05-03 | Serieye Daniel | |
FR2368430A1 (fr) * | 1976-10-22 | 1978-05-19 | Pingon Manubat Sa | Fleche repliable pour grues telescopiques |
DE3028180A1 (de) * | 1980-07-25 | 1981-10-15 | Wilhelm 5020 Frechen König | Vorrichtung zum aufrichten eines drehkrans |
-
1990
- 1990-07-31 FR FR9010223A patent/FR2665429B1/fr not_active Expired - Lifetime
-
1991
- 1991-07-12 ES ES91420249T patent/ES2055978T3/es not_active Expired - Lifetime
- 1991-07-12 EP EP91420249A patent/EP0473518B1/fr not_active Expired - Lifetime
- 1991-07-12 DE DE69102688T patent/DE69102688T2/de not_active Expired - Fee Related
- 1991-07-12 AT AT91420249T patent/ATE107908T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0473518A1 (fr) | 1992-03-04 |
FR2665429A1 (fr) | 1992-02-07 |
FR2665429B1 (fr) | 1992-10-02 |
EP0473518B1 (fr) | 1994-06-29 |
DE69102688D1 (de) | 1994-08-04 |
DE69102688T2 (de) | 1994-11-03 |
ATE107908T1 (de) | 1994-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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