JPH0347710U - - Google Patents
Info
- Publication number
- JPH0347710U JPH0347710U JP10928889U JP10928889U JPH0347710U JP H0347710 U JPH0347710 U JP H0347710U JP 10928889 U JP10928889 U JP 10928889U JP 10928889 U JP10928889 U JP 10928889U JP H0347710 U JPH0347710 U JP H0347710U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- drill
- valve
- hole
- during 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.)
- Pending
Links
- 239000010730 cutting oil Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims 6
- 238000005553 drilling Methods 0.000 claims 3
- 238000005461 lubrication Methods 0.000 claims 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10928889U JPH0347710U (pm) | 1989-09-18 | 1989-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10928889U JPH0347710U (pm) | 1989-09-18 | 1989-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347710U true JPH0347710U (pm) | 1991-05-07 |
Family
ID=31657887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10928889U Pending JPH0347710U (pm) | 1989-09-18 | 1989-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347710U (pm) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009153663A (ja) * | 2007-12-26 | 2009-07-16 | Yingren Chen | 分解組立式３ｄ立体変化の知育構造体 |
| CN103338908A (zh) * | 2011-05-30 | 2013-10-02 | 株式会社宫永 | 冷却液供给装置及具备该冷却液供给装置的电钻单元 |
-
1989
- 1989-09-18 JP JP10928889U patent/JPH0347710U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009153663A (ja) * | 2007-12-26 | 2009-07-16 | Yingren Chen | 分解組立式３ｄ立体変化の知育構造体 |
| CN103338908A (zh) * | 2011-05-30 | 2013-10-02 | 株式会社宫永 | 冷却液供给装置及具备该冷却液供给装置的电钻单元 |
| EP2716425A4 (en) * | 2011-05-30 | 2014-12-24 | Miyanaga Kk | COOLANT SUPPLY AND ELECTRIC DRILLING UNIT WITH COOLANT SUPPLY DEVICE |
| JPWO2012164860A1 (ja) * | 2011-05-30 | 2015-02-23 | 株式会社ミヤナガ | 冷却液供給装置及び該冷却液供給装置を備えた電動ドリルユニット |
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