BE390312A - - Google Patents
Info
- Publication number
- BE390312A BE390312A BE390312DA BE390312A BE 390312 A BE390312 A BE 390312A BE 390312D A BE390312D A BE 390312DA BE 390312 A BE390312 A BE 390312A
- 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
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1075—Retention by screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR726551T | 1931-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390312A true BE390312A (xx) |
Family
ID=9110764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390312D BE390312A (xx) | 1931-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE390312A (xx) |
| FR (1) | FR726551A (xx) |
-
0
- BE BE390312D patent/BE390312A/xx unknown
-
1931
- 1931-11-19 FR FR726551D patent/FR726551A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR726551A (fr) | 1932-05-31 |