JPS6242904U - - Google Patents
Info
- Publication number
- JPS6242904U JPS6242904U JP13247385U JP13247385U JPS6242904U JP S6242904 U JPS6242904 U JP S6242904U JP 13247385 U JP13247385 U JP 13247385U JP 13247385 U JP13247385 U JP 13247385U JP S6242904 U JPS6242904 U JP S6242904U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- cylinder
- needle rollers
- main shaft
- rotating cylinder
- 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
- 238000005096 rolling process Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985132473U JPH0123685Y2 (un) | 1985-08-31 | 1985-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985132473U JPH0123685Y2 (un) | 1985-08-31 | 1985-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242904U true JPS6242904U (un) | 1987-03-14 |
| JPH0123685Y2 JPH0123685Y2 (un) | 1989-07-20 |
Family
ID=31031890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985132473U Expired JPH0123685Y2 (un) | 1985-08-31 | 1985-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0123685Y2 (un) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810167A (ja) * | 1981-07-10 | 1983-01-20 | Tsutomu Arimizu | タ−ビン回転数増加方法と装置 |
| JPS61103708A (ja) * | 1984-10-26 | 1986-05-22 | N T Tool Kk | 保持具 |
-
1985
- 1985-08-31 JP JP1985132473U patent/JPH0123685Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810167A (ja) * | 1981-07-10 | 1983-01-20 | Tsutomu Arimizu | タ−ビン回転数増加方法と装置 |
| JPS61103708A (ja) * | 1984-10-26 | 1986-05-22 | N T Tool Kk | 保持具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123685Y2 (un) | 1989-07-20 |