BE493702A - - Google Patents
Info
- Publication number
- BE493702A BE493702A BE493702DA BE493702A BE 493702 A BE493702 A BE 493702A BE 493702D A BE493702D A BE 493702DA BE 493702 A BE493702 A BE 493702A
- Authority
- BE
- Belgium
- Prior art keywords
- spade
- iron
- ground
- articulated
- rod
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 96
- 229910052742 iron Inorganic materials 0.000 claims description 48
- 238000004873 anchoring Methods 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E02F3/045—Dredgers; Soil-shifting machines mechanically-driven with oscillating digging tools, e.g. oscillating spades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493702A true BE493702A (de) |
Family
ID=137638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE493702D BE493702A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE493702A (de) |
-
0
- BE BE493702D patent/BE493702A/fr unknown
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