LU31798A1 - - Google Patents
Info
- Publication number
- LU31798A1 LU31798A1 LU31798DA LU31798A1 LU 31798 A1 LU31798 A1 LU 31798A1 LU 31798D A LU31798D A LU 31798DA LU 31798 A1 LU31798 A1 LU 31798A1
- Authority
- LU
- Luxembourg
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
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
- B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train
Landscapes
- 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 |
|---|---|---|---|
| US310288XA | 1951-11-14 | 1951-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU31798A1 true LU31798A1 (ja) |
Family
ID=21857268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU31798D LU31798A1 (ja) | 1951-11-14 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE515461A (ja) |
| CH (1) | CH310288A (ja) |
| DE (1) | DE1011094B (ja) |
| FR (1) | FR1065986A (ja) |
| GB (1) | GB726960A (ja) |
| LU (1) | LU31798A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU32943A1 (ja) * | 1953-12-21 | |||
| BE538732A (ja) * | 1954-06-05 | |||
| BE541079A (ja) * | 1954-09-10 | |||
| US2835785A (en) * | 1955-01-03 | 1958-05-20 | Firth Sterling Inc | Apparatus for spark maching |
| US2818491A (en) * | 1955-07-13 | 1957-12-31 | Elox Corp Michigan | Electrode wear compensation |
| US2903555A (en) * | 1957-03-11 | 1959-09-08 | Firth Sterling Inc | Electrode position control for spark machining apparatus |
| FR1243500A (fr) * | 1959-09-02 | 1960-10-14 | Centre Nat Rech Scient | Perfectionnements aux procédés et dispositifs pour l'usinage par décharges électriques intermittentes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE227396C (ja) * | ||||
| US2491319A (en) * | 1945-10-01 | 1949-12-13 | Bbc Brown Boveri & Cie | Automatic arc welding device |
| GB637793A (en) * | 1946-09-24 | 1950-05-24 | Boris Romanovitch Lazarenko | A method of working metals and other electro-conductive materials and means for applying same |
-
0
- LU LU31798D patent/LU31798A1/xx unknown
- BE BE515461D patent/BE515461A/xx unknown
-
1952
- 1952-10-23 GB GB26606/52A patent/GB726960A/en not_active Expired
- 1952-11-05 DE DEM16171A patent/DE1011094B/de active Pending
- 1952-11-06 FR FR1065986D patent/FR1065986A/fr not_active Expired
- 1952-11-13 CH CH310288D patent/CH310288A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB726960A (en) | 1955-03-23 |
| DE1011094B (de) | 1957-06-27 |
| CH310288A (fr) | 1955-10-15 |
| FR1065986A (fr) | 1954-06-01 |
| BE515461A (ja) |