BE541269A - - Google Patents
Info
- Publication number
- BE541269A BE541269A BE541269DA BE541269A BE 541269 A BE541269 A BE 541269A BE 541269D A BE541269D A BE 541269DA BE 541269 A BE541269 A BE 541269A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1115562T | 1954-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE541269A true BE541269A (OSRAM) |
Family
ID=9629003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE541269D BE541269A (OSRAM) | 1954-09-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE541269A (OSRAM) |
| FR (1) | FR1115562A (OSRAM) |
| GB (1) | GB800450A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2903555A (en) * | 1957-03-11 | 1959-09-08 | Firth Sterling Inc | Electrode position control for spark machining apparatus |
| US4628171A (en) | 1985-01-11 | 1986-12-09 | Port City Machine & Tool Company | Mechanical feed EDM machine for making threaded and nonthreaded bores |
-
0
- BE BE541269D patent/BE541269A/xx unknown
-
1954
- 1954-09-14 FR FR1115562D patent/FR1115562A/fr not_active Expired
-
1955
- 1955-09-13 GB GB26229/55A patent/GB800450A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1115562A (fr) | 1956-04-26 |
| GB800450A (en) | 1958-08-27 |