BE468679A - - Google Patents
Info
- Publication number
- BE468679A BE468679A BE468679DA BE468679A BE 468679 A BE468679 A BE 468679A BE 468679D A BE468679D A BE 468679DA BE 468679 A BE468679 A BE 468679A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
- B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2624439A GB534937A (en) | 1939-09-20 | 1939-09-20 | Improvements in and relating to hydraulically operated machine tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468679A true BE468679A (en:Method) | 1946-11-30 |
Family
ID=10240591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468679D BE468679A (en:Method) | 1939-09-20 | 1946-10-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE468679A (en:Method) |
| FR (2) | FR939317A (en:Method) |
| GB (1) | GB534937A (en:Method) |
-
1939
- 1939-09-20 GB GB2624439A patent/GB534937A/en not_active Expired
-
1946
- 1946-08-29 FR FR939317D patent/FR939317A/fr not_active Expired
- 1946-08-29 FR FR939318D patent/FR939318A/fr not_active Expired
- 1946-10-23 BE BE468679D patent/BE468679A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR939317A (fr) | 1948-11-10 |
| FR939318A (fr) | 1948-11-10 |
| GB534937A (en) | 1941-03-24 |