BE381970A - - Google Patents
Info
- Publication number
- BE381970A BE381970A BE381970DA BE381970A BE 381970 A BE381970 A BE 381970A BE 381970D A BE381970D A BE 381970DA BE 381970 A BE381970 A BE 381970A
- Authority
- BE
- Belgium
- Prior art keywords
- pulley
- boom
- lifting
- reeving
- jib
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
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
- B66C2700/0314—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib in combination with the movement of the counterweight
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE381970A true BE381970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=51439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE381970D BE381970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE381970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- BE BE381970D patent/BE381970A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8720709B2 (en) | Crane and method for erecting the crane | |
| CN102674172B (zh) | 超起装置及其张角控制装置、包含该超起装置的起重机 | |
| US2857193A (en) | Tongs | |
| FR2682097A1 (fr) | Fleche a repliage automatise pour grue. | |
| BE381970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR2813298A1 (fr) | Circuit de cable de distribution pour grue a tour | |
| US20170210604A1 (en) | Compact stowable luffing jib for a crane | |
| US20210130141A1 (en) | Tower crane with automatic folding and unfolding stanchion | |
| US3591025A (en) | Load-handling apparatus with boom-mounted constant attitude load-handling means | |
| DE3030822C2 (de) | Teleskopierantrieb für einen Kranausleger | |
| FR2866326A1 (fr) | Grue derrick | |
| EP1775252B1 (fr) | Procédé et dispositif de contrôle de la charge d'une grue à tour à flèche relevable | |
| EP4048621A1 (fr) | Grue à flèche télescopique et procédé de manutention d'une charge à l'aide d'une telle grue | |
| CH367957A (fr) | Grue à mât relevable | |
| EP3225582A1 (fr) | Structure pliable pour composer une grue à tour | |
| BE531503A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR3123244A1 (fr) | Système d’équilibrage d’une charge manipulée par un préhenseur d’un Robot tel qu’un cobot | |
| BE371775A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE348800A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| EP3097039A1 (fr) | Palonnier adapte pour le positionnement precis, sur une piece fixe, d'une piece pesante suspendue, notamment par rotation autour d'un axe horizontal | |
| BE391472A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE352056A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE356921A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| NL8003262A (nl) | Kraan. | |
| BE341414A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |