JPS6342972Y2 - - Google Patents
Info
- Publication number
- JPS6342972Y2 JPS6342972Y2 JP13539280U JP13539280U JPS6342972Y2 JP S6342972 Y2 JPS6342972 Y2 JP S6342972Y2 JP 13539280 U JP13539280 U JP 13539280U JP 13539280 U JP13539280 U JP 13539280U JP S6342972 Y2 JPS6342972 Y2 JP S6342972Y2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- workpiece
- electromagnet
- punch
- electric drill
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13539280U JPS6342972Y2 (de) | 1980-09-25 | 1980-09-25 | |
US06/296,357 US4456410A (en) | 1980-09-04 | 1981-08-26 | Stabilization device for the stand of a drilling machine |
DE3134619A DE3134619C2 (de) | 1980-09-04 | 1981-09-01 | Transportable Bohrmaschine |
KR2019810006284U KR860000917Y1 (ko) | 1980-09-04 | 1981-09-03 | 전자석 기대(base)식 드릴장치 |
GB8126698A GB2085767B (en) | 1980-09-04 | 1981-09-03 | A stabilization device for the stand of a drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13539280U JPS6342972Y2 (de) | 1980-09-25 | 1980-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759007U JPS5759007U (de) | 1982-04-07 |
JPS6342972Y2 true JPS6342972Y2 (de) | 1988-11-10 |
Family
ID=29495557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13539280U Expired JPS6342972Y2 (de) | 1980-09-04 | 1980-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6342972Y2 (de) |
-
1980
- 1980-09-25 JP JP13539280U patent/JPS6342972Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5759007U (de) | 1982-04-07 |
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