BE468678A - - Google Patents
Info
- Publication number
- BE468678A BE468678A BE468678DA BE468678A BE 468678 A BE468678 A BE 468678A BE 468678D A BE468678D A BE 468678DA BE 468678 A BE468678 A BE 468678A
- Authority
- BE
- Belgium
Links
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
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2484939A GB532420A (en) | 1939-08-30 | 1939-08-30 | Improvements in and relating to hydraulically operated lathe chucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468678A true BE468678A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=10218215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468678D BE468678A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1939-08-30 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890517B (zh) * | 2010-06-18 | 2012-07-25 | 广州市敏嘉制造技术有限公司 | 用于车床自动卡盘的动力装置 |
-
0
- BE BE468678D patent/BE468678A/xx unknown
-
1939
- 1939-08-30 GB GB2484939A patent/GB532420A/en not_active Expired
-
1946
- 1946-08-29 FR FR939316D patent/FR939316A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB532420A (en) | 1941-01-23 |
| FR939316A (fr) | 1948-11-10 |