DE239038C - - Google Patents
Info
- Publication number
- DE239038C DE239038C DENDAT239038D DE239038DA DE239038C DE 239038 C DE239038 C DE 239038C DE NDAT239038 D DENDAT239038 D DE NDAT239038D DE 239038D A DE239038D A DE 239038DA DE 239038 C DE239038 C DE 239038C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- drilling
- spindle
- drill
- nose
- 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 18
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE239038C true DE239038C (cs) |
Family
ID=498514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT239038D Active DE239038C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE239038C (cs) |
-
0
- DE DENDAT239038D patent/DE239038C/de active Active
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