BE488724A - - Google Patents
Info
- Publication number
- BE488724A BE488724A BE488724DA BE488724A BE 488724 A BE488724 A BE 488724A BE 488724D A BE488724D A BE 488724DA BE 488724 A BE488724 A BE 488724A
- Authority
- BE
- Belgium
- Prior art keywords
- drum
- cable
- sector
- bucket
- lever
- Prior art date
Links
- 239000004576 sand Substances 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 241000282472 Canis lupus familiaris Species 0.000 description 19
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000005303 weighing 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
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/06—Grabs actuated by a single rope or chain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488724A true BE488724A (https=) |
Family
ID=133853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488724D BE488724A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE488724A (https=) |
-
0
- BE BE488724D patent/BE488724A/fr unknown
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