BE526557A - - Google Patents
Info
- Publication number
- BE526557A BE526557A BE526557DA BE526557A BE 526557 A BE526557 A BE 526557A BE 526557D A BE526557D A BE 526557DA BE 526557 A BE526557 A BE 526557A
- Authority
- BE
- Belgium
- Prior art keywords
- fixed
- crown
- rotating
- integral
- fixed part
- Prior art date
Links
- 230000000284 resting effect Effects 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 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
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE526557A true BE526557A (cs) |
Family
ID=160481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526557D BE526557A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE526557A (cs) |
-
0
- BE BE526557D patent/BE526557A/fr unknown
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