BE373325A - - Google Patents
Info
- Publication number
- BE373325A BE373325A BE373325DA BE373325A BE 373325 A BE373325 A BE 373325A BE 373325D A BE373325D A BE 373325DA BE 373325 A BE373325 A BE 373325A
- Authority
- BE
- Belgium
- Prior art keywords
- drill
- crown plate
- desc
- drills
- spindle
- Prior art date
Links
- 239000011435 rock Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 5
- 230000005540 biological transmission 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
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
- B23B39/205—Turret head drilling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE373325A true BE373325A (cg-RX-API-DMAC10.html) |
Family
ID=44286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE373325D BE373325A (cg-RX-API-DMAC10.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE373325A (cg-RX-API-DMAC10.html) |
-
0
- BE BE373325D patent/BE373325A/fr unknown
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