JPS61134808U - - Google Patents
Info
- Publication number
- JPS61134808U JPS61134808U JP1717385U JP1717385U JPS61134808U JP S61134808 U JPS61134808 U JP S61134808U JP 1717385 U JP1717385 U JP 1717385U JP 1717385 U JP1717385 U JP 1717385U JP S61134808 U JPS61134808 U JP S61134808U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- annular raceway
- ball
- sleeve
- raceway surface
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985017173U JPH0540884Y2 (zh) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985017173U JPH0540884Y2 (zh) | 1985-02-08 | 1985-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61134808U true JPS61134808U (zh) | 1986-08-22 |
JPH0540884Y2 JPH0540884Y2 (zh) | 1993-10-18 |
Family
ID=30504630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985017173U Expired - Lifetime JPH0540884Y2 (zh) | 1985-02-08 | 1985-02-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0540884Y2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6368308A (ja) * | 1986-09-09 | 1988-03-28 | Nitto Kohki Co Ltd | ドリル装置 |
JP2001113405A (ja) * | 1999-10-18 | 2001-04-24 | Miyanaga:Kk | 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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6368308A (ja) * | 1986-09-09 | 1988-03-28 | Nitto Kohki Co Ltd | ドリル装置 |
JP2001113405A (ja) * | 1999-10-18 | 2001-04-24 | Miyanaga:Kk | ダイヤモンドドリル用シャンクユニット |
Also Published As
Publication number | Publication date |
---|---|
JPH0540884Y2 (zh) | 1993-10-18 |