FR568609A - Advanced crane - Google Patents
Advanced craneInfo
- Publication number
- FR568609A FR568609A FR568609DA FR568609A FR 568609 A FR568609 A FR 568609A FR 568609D A FR568609D A FR 568609DA FR 568609 A FR568609 A FR 568609A
- Authority
- FR
- France
- Prior art keywords
- crane
- advanced
- advanced 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
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
- B66C23/06—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 with jibs mounted for jibbing or luffing movements
- B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
- B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR568609T | 1923-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR568609A true FR568609A (en) | 1924-03-29 |
Family
ID=8948627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR568609D Expired FR568609A (en) | 1923-07-12 | 1923-07-12 | Advanced crane |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR568609A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469374A1 (en) * | 1979-11-12 | 1981-05-22 | Spera Claudio | TOWER CRANE COMPRISING A POLYCENTRIC TRAJECTORY BOOM |
| US4651884A (en) * | 1984-06-15 | 1987-03-24 | Kennard Jr Dwight C | Portable and collapsible derrick structure |
-
1923
- 1923-07-12 FR FR568609D patent/FR568609A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469374A1 (en) * | 1979-11-12 | 1981-05-22 | Spera Claudio | TOWER CRANE COMPRISING A POLYCENTRIC TRAJECTORY BOOM |
| US4651884A (en) * | 1984-06-15 | 1987-03-24 | Kennard Jr Dwight C | Portable and collapsible derrick structure |
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