BE428044A - - Google Patents
Info
- Publication number
- BE428044A BE428044A BE428044DA BE428044A BE 428044 A BE428044 A BE 428044A BE 428044D A BE428044D A BE 428044DA BE 428044 A BE428044 A BE 428044A
- Authority
- BE
- Belgium
- Prior art keywords
- rod
- instantaneous release
- drilling machine
- working
- pressure
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000004397 blinking Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428044A true BE428044A (enEXAMPLES) |
Family
ID=88495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428044D BE428044A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE428044A (enEXAMPLES) |
-
0
- BE BE428044D patent/BE428044A/fr unknown
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