BE564201A - - Google Patents
Info
- Publication number
- BE564201A BE564201A BE564201DA BE564201A BE 564201 A BE564201 A BE 564201A BE 564201D A BE564201D A BE 564201DA BE 564201 A BE564201 A BE 564201A
- Authority
- BE
- Belgium
- Prior art keywords
- opening
- bucket
- lifting
- drum
- cables
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 8
- 230000003042 antagnostic effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 210000002105 tongue Anatomy 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
-
- 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
- B66C3/10—Grabs actuated by a single rope or chain and having buckets opening automatically upon the grab being lowered on to the dump of material
- B66C3/105—Devices for control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE564201A true BE564201A (enrdf_load_stackoverflow) |
Family
ID=185153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE564201D BE564201A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE564201A (enrdf_load_stackoverflow) |
-
0
- BE BE564201D patent/BE564201A/fr unknown
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