BE640734A - - Google Patents
Info
- Publication number
- BE640734A BE640734A BE640734DA BE640734A BE 640734 A BE640734 A BE 640734A BE 640734D A BE640734D A BE 640734DA BE 640734 A BE640734 A BE 640734A
- Authority
- BE
- Belgium
- Prior art keywords
- crank
- cable
- striking
- elastic
- mass
- Prior art date
Links
- 230000009471 action Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000009527 percussion Methods 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001289349 Exocoetidae Species 0.000 description 1
- KTUFKADDDORSSI-UHFFFAOYSA-N acebutolol hydrochloride Chemical compound Cl.CCCC(=O)NC1=CC=C(OCC(O)CNC(C)C)C(C(C)=O)=C1 KTUFKADDDORSSI-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/08—Drop drivers with free-falling hammer
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640734A true BE640734A (https=) |
Family
ID=204407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640734D BE640734A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640734A (https=) |
-
0
- BE BE640734D patent/BE640734A/fr unknown
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