JPH0521376Y2 - - Google Patents
Info
- Publication number
- JPH0521376Y2 JPH0521376Y2 JP1987019557U JP1955787U JPH0521376Y2 JP H0521376 Y2 JPH0521376 Y2 JP H0521376Y2 JP 1987019557 U JP1987019557 U JP 1987019557U JP 1955787 U JP1955787 U JP 1955787U JP H0521376 Y2 JPH0521376 Y2 JP H0521376Y2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- cover
- connecting member
- air vent
- drilling
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005553 drilling Methods 0.000 description 27
- 239000012530 fluid Substances 0.000 description 17
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 241000102542 Kara Species 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987019557U JPH0521376Y2 (de) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987019557U JPH0521376Y2 (de) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128006U JPS63128006U (de) | 1988-08-22 |
| JPH0521376Y2 true JPH0521376Y2 (de) | 1993-06-01 |
Family
ID=30814259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987019557U Expired - Lifetime JPH0521376Y2 (de) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521376Y2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995017992A1 (fr) * | 1993-12-30 | 1995-07-06 | Horkos Corp | Dispositif d'evacuation des copeaux d'une machine-outil |
| WO1995019869A1 (fr) * | 1994-01-19 | 1995-07-27 | Horkos Corp | Dispositif d'elimination de copeaux par aspiration d'air pour machine-outil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262608A (ja) * | 1984-06-12 | 1985-12-26 | 東急建設株式会社 | 無衝撃削孔法 |
-
1987
- 1987-02-13 JP JP1987019557U patent/JPH0521376Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262608A (ja) * | 1984-06-12 | 1985-12-26 | 東急建設株式会社 | 無衝撃削孔法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995017992A1 (fr) * | 1993-12-30 | 1995-07-06 | Horkos Corp | Dispositif d'evacuation des copeaux d'une machine-outil |
| WO1995019869A1 (fr) * | 1994-01-19 | 1995-07-27 | Horkos Corp | Dispositif d'elimination de copeaux par aspiration d'air pour machine-outil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63128006U (de) | 1988-08-22 |
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