ES434093A1 - Sistema para el montaje de una grua-torre de mastil abati- ble. - Google Patents
Sistema para el montaje de una grua-torre de mastil abati- ble.Info
- Publication number
- ES434093A1 ES434093A1 ES434093A ES434093A ES434093A1 ES 434093 A1 ES434093 A1 ES 434093A1 ES 434093 A ES434093 A ES 434093A ES 434093 A ES434093 A ES 434093A ES 434093 A1 ES434093 A1 ES 434093A1
- Authority
- ES
- Spain
- Prior art keywords
- mast
- tower
- outer mast
- translation
- assembly
- 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
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
- B66C23/28—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 constructed to operate at successively higher levels
- B66C23/283—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 constructed to operate at successively higher levels with frameworks composed of assembled elements
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7404030A FR2270190A1 (en) | 1974-01-31 | 1974-01-31 | Telescoping tower crane erection system - has support links and ram permanently coupled between telescopic sections |
Publications (1)
Publication Number | Publication Date |
---|---|
ES434093A1 true ES434093A1 (es) | 1976-12-01 |
Family
ID=9134584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES434093A Expired ES434093A1 (es) | 1974-01-31 | 1975-01-24 | Sistema para el montaje de una grua-torre de mastil abati- ble. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES434093A1 (es) |
FR (1) | FR2270190A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2652212C2 (de) * | 1976-11-16 | 1984-12-06 | Liebherr-Werk Bischofshofen GmbH, Bischofshofen | Kran mit einer Einrichtung zum Aufstellen und Austeleskopieren seines Turmes |
-
1974
- 1974-01-31 FR FR7404030A patent/FR2270190A1/fr active Granted
-
1975
- 1975-01-24 ES ES434093A patent/ES434093A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2270190A1 (en) | 1975-12-05 |
FR2270190B1 (es) | 1978-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES440579A1 (es) | Perfeccionamientos relativos a sombrillas para puestos. | |
ES432799A1 (es) | Perfeccionamientos en gruas moviles con contrapesos despla-zables. | |
US3856151A (en) | Telescopic boom and jib assembly with means to maintain a predetermined angular position therebetween | |
ES237395U (es) | Disposicion para el plegado y desplegado completos de la pluma de una grua. | |
GB1163616A (en) | Improvements in or relating to Cranes. | |
ES434093A1 (es) | Sistema para el montaje de una grua-torre de mastil abati- ble. | |
ES326429A1 (es) | Grua de torre, transportable y de rapido montaje. | |
ES391567A1 (es) | Grua-torre desmontable. | |
GB1173523A (en) | Improvements in or relating to Folding Cranes. | |
ES286785A1 (es) | Grúa distribuidora replegable | |
ES427694A1 (es) | Perfeccionamientos introducidos en un equipo de acceso que incluye una estructura de brazo volando articulado. | |
FR2239103A5 (en) | Control for telescopic jib of crane on vehicle - jib may be telescoped and simultaneously pivoted by ram | |
ES195282U (es) | Grua perfeccionada para elevacion y traslacion de cargas. | |
FR2370674A1 (fr) | Grue equipee d'un dispositif de montage et de sortie telescopique de sa tour | |
GB1251578A (es) | ||
FR2370675A1 (fr) | Procede et equipement pour la surelevation d'une grue telescopique a montage rapide | |
ES405533A1 (es) | Grua desplegable perfeccionada con mastil telescopico. | |
ES478087A1 (es) | Sistema para el telescopaje de la torre de una grua. | |
ES205786U (es) | Dispositivo de montaje y desmontaje automatico de una grua telescopica. | |
ES376272A1 (es) | Perfeccionamientos aportados a gruas plegables. | |
ES449106A1 (es) | Perfeccionamientos en maquinas transportadoras telescopi- cas. | |
ES293635A1 (es) | Perfeccionamientos en los përticos de elevaciën desmontables | |
ES134430U (es) | Grua de torre plegable. | |
ES197176U (es) | Andamio hidraulico. | |
ES198158U (es) | Grua perfeccionada. |