DE192232C - - Google Patents
Info
- Publication number
- DE192232C DE192232C DENDAT192232D DE192232DA DE192232C DE 192232 C DE192232 C DE 192232C DE NDAT192232 D DENDAT192232 D DE NDAT192232D DE 192232D A DE192232D A DE 192232DA DE 192232 C DE192232 C DE 192232C
- Authority
- DE
- Germany
- Prior art keywords
- column
- flywheel
- machine
- shaft
- arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 description 1
- 230000002265 prevention Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE192232C true DE192232C (Direct) |
Family
ID=455562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT192232D Active DE192232C (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE192232C (Direct) |
-
0
- DE DENDAT192232D patent/DE192232C/de active Active
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