BE555523A - - Google Patents
Info
- Publication number
- BE555523A BE555523A BE555523DA BE555523A BE 555523 A BE555523 A BE 555523A BE 555523D A BE555523D A BE 555523DA BE 555523 A BE555523 A BE 555523A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- cylinder
- hammer
- ram
- differential
- Prior art date
Links
- 241001494479 Pecora Species 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 13
- 238000005096 rolling process Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000013329 compounding Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000004576 sand Substances 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
- E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
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)
- Check Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555523A true BE555523A (en:Method) |
Family
ID=179626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555523D BE555523A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE555523A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166351A (zh) * | 2018-05-02 | 2021-01-01 | 探索技术股份公司 | 气动致动器、压力波发生器和用于操作压力波发生器的方法 |
-
0
- BE BE555523D patent/BE555523A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166351A (zh) * | 2018-05-02 | 2021-01-01 | 探索技术股份公司 | 气动致动器、压力波发生器和用于操作压力波发生器的方法 |
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