FR40530E - Grue à flèche relevable permettant le déplacement horizontal de la charge - Google Patents
Grue à flèche relevable permettant le déplacement horizontal de la chargeInfo
- Publication number
- FR40530E FR40530E FR40530DA FR40530E FR 40530 E FR40530 E FR 40530E FR 40530D A FR40530D A FR 40530DA FR 40530 E FR40530 E FR 40530E
- Authority
- FR
- France
- Prior art keywords
- load
- horizontal displacement
- jib crane
- luffing jib
- allowing horizontal
- 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 |
---|---|---|---|
FR40530T | 1930-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR40530E true FR40530E (fr) | 1932-07-22 |
Family
ID=8676799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR40530D Expired FR40530E (fr) | 1930-12-02 | 1930-12-02 | Grue à flèche relevable permettant le déplacement horizontal de la charge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR40530E (fr) |
-
1930
- 1930-12-02 FR FR40530D patent/FR40530E/fr not_active Expired
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