FR2370674B1 - - Google Patents
Info
- Publication number
- FR2370674B1 FR2370674B1 FR7734184A FR7734184A FR2370674B1 FR 2370674 B1 FR2370674 B1 FR 2370674B1 FR 7734184 A FR7734184 A FR 7734184A FR 7734184 A FR7734184 A FR 7734184A FR 2370674 B1 FR2370674 B1 FR 2370674B1
- Authority
- FR
- France
- 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
- B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
- B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762652212 DE2652212C2 (de) | 1976-11-16 | 1976-11-16 | Kran mit einer Einrichtung zum Aufstellen und Austeleskopieren seines Turmes |
| DE19772710302 DE2710302C2 (de) | 1977-03-09 | 1977-03-09 | Kran mit einer Einrichtung zum Aufstellen und Austeleskopieren seines Turmes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2370674A1 FR2370674A1 (fr) | 1978-06-09 |
| FR2370674B1 true FR2370674B1 (US07202987-20070410-C00007.png) | 1982-01-22 |
Family
ID=25771155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7734184A Granted FR2370674A1 (fr) | 1976-11-16 | 1977-11-14 | Grue equipee d'un dispositif de montage et de sortie telescopique de sa tour |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK506977A (US07202987-20070410-C00007.png) |
| FR (1) | FR2370674A1 (US07202987-20070410-C00007.png) |
| SE (2) | SE416943B (US07202987-20070410-C00007.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2761970B1 (fr) * | 1997-04-11 | 1999-05-28 | Potain Sa | Dispositif de relevage de mat pour grue a tour telescopique |
| WO2023118352A1 (en) * | 2021-12-21 | 2023-06-29 | Itrec B.V. | A self-climbing tower crane |
| NL2030208B1 (en) * | 2021-12-21 | 2023-06-29 | Itrec Bv | Erecting a self-climbing tower crane |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1280362A (fr) * | 1961-02-14 | 1961-12-29 | Weitz S A Ets | Agencement de montage pour grue à tour |
| FR1482882A (fr) * | 1966-02-24 | 1967-06-02 | Richier Sa | Dispositif de dressage et de repliement de mâts ou pylônes, particulièrement applicable aux grues et engins de levage |
| FR1495500A (fr) * | 1966-06-13 | 1967-09-22 | Ponton Freres & Cie Ets | Perfectionnement aux repliements et dépliements des grues de chantier |
| FR2054545A1 (fr) * | 1969-04-01 | 1971-04-23 | Peschke Karl Kapitalverwalt | Grue sur tour |
| DE2014228B2 (de) * | 1970-03-24 | 1972-11-30 | WeUeI KG, 6830 Schwetzingen | Turmdrehkran |
| FR2172044B1 (US07202987-20070410-C00007.png) * | 1972-02-17 | 1977-01-07 | Cadillon Roger | |
| FR2246487A1 (en) * | 1973-10-03 | 1975-05-02 | Michel Albert | Mobile telescopic crane - has two telescopic units which fold over into horizontal stacked position for transport |
-
1977
- 1977-11-14 FR FR7734184A patent/FR2370674A1/fr active Granted
- 1977-11-15 SE SE7712903A patent/SE416943B/sv unknown
- 1977-11-15 DK DK506977A patent/DK506977A/da unknown
-
1980
- 1980-12-17 SE SE8008870A patent/SE8008870L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8008870L (sv) | 1980-12-17 |
| FR2370674A1 (fr) | 1978-06-09 |
| DK506977A (da) | 1978-05-17 |
| SE7712903L (sv) | 1978-05-17 |
| SE416943B (sv) | 1981-02-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |