JPH0540884Y2 - - Google Patents
Info
- Publication number
- JPH0540884Y2 JPH0540884Y2 JP1985017173U JP1717385U JPH0540884Y2 JP H0540884 Y2 JPH0540884 Y2 JP H0540884Y2 JP 1985017173 U JP1985017173 U JP 1985017173U JP 1717385 U JP1717385 U JP 1717385U JP H0540884 Y2 JPH0540884 Y2 JP H0540884Y2
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- ball sleeve
- drilling machine
- annular raceway
- ball
- 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
- 238000005553 drilling Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985017173U JPH0540884Y2 (US06272168-20010807-M00014.png) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985017173U JPH0540884Y2 (US06272168-20010807-M00014.png) | 1985-02-08 | 1985-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61134808U JPS61134808U (US06272168-20010807-M00014.png) | 1986-08-22 |
JPH0540884Y2 true JPH0540884Y2 (US06272168-20010807-M00014.png) | 1993-10-18 |
Family
ID=30504630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985017173U Expired - Lifetime JPH0540884Y2 (US06272168-20010807-M00014.png) | 1985-02-08 | 1985-02-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0540884Y2 (US06272168-20010807-M00014.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2509578B2 (ja) * | 1986-09-09 | 1996-06-19 | 日東工器株式会社 | ドリル装置 |
JP3894690B2 (ja) * | 1999-10-18 | 2007-03-22 | 株式会社ミヤナガ | ダイヤモンドドリル用シャンクユニット |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60180704A (ja) * | 1984-02-27 | 1985-09-14 | Yunipooto Trading Kk | チップブレーカホルダ |
-
1985
- 1985-02-08 JP JP1985017173U patent/JPH0540884Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60180704A (ja) * | 1984-02-27 | 1985-09-14 | Yunipooto Trading Kk | チップブレーカホルダ |
Also Published As
Publication number | Publication date |
---|---|
JPS61134808U (US06272168-20010807-M00014.png) | 1986-08-22 |
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