BE801224A - Fleche telescopique pour grue - Google Patents
Fleche telescopique pour grueInfo
- Publication number
- BE801224A BE801224A BE132529A BE132529A BE801224A BE 801224 A BE801224 A BE 801224A BE 132529 A BE132529 A BE 132529A BE 132529 A BE132529 A BE 132529A BE 801224 A BE801224 A BE 801224A
- Authority
- BE
- Belgium
- Prior art keywords
- crane
- telescopic boom
- boom
- telescopic
- Prior art date
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
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE132529A BE801224A (fr) | 1973-06-21 | 1973-06-21 | Fleche telescopique pour grue |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE132529A BE801224A (fr) | 1973-06-21 | 1973-06-21 | Fleche telescopique pour grue |
Publications (1)
Publication Number | Publication Date |
---|---|
BE801224A true BE801224A (fr) | 1973-10-15 |
Family
ID=3842011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE132529A BE801224A (fr) | 1973-06-21 | 1973-06-21 | Fleche telescopique pour grue |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE801224A (fr) |
-
1973
- 1973-06-21 BE BE132529A patent/BE801224A/fr unknown
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