FR1117550A - Electro-erosion machining - Google Patents
Electro-erosion machiningInfo
- Publication number
- FR1117550A FR1117550A FR1117550DA FR1117550A FR 1117550 A FR1117550 A FR 1117550A FR 1117550D A FR1117550D A FR 1117550DA FR 1117550 A FR1117550 A FR 1117550A
- Authority
- FR
- France
- Prior art keywords
- electro
- erosion machining
- erosion
- machining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
---|---|---|---|
GB327378X | 1953-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1117550A true FR1117550A (en) | 1956-05-23 |
Family
ID=10343268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1117550D Expired FR1117550A (en) | 1953-12-21 | 1954-12-16 | Electro-erosion machining |
Country Status (4)
Country | Link |
---|---|
US (1) | US2796509A (en) |
CH (1) | CH327378A (en) |
FR (1) | FR1117550A (en) |
GB (1) | GB749486A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903556A (en) * | 1955-05-17 | 1959-09-08 | Elox Corp Michigan | High frequency vibration |
US3028478A (en) * | 1956-08-21 | 1962-04-03 | Arnstadt Fernmeldewerk | Method and apparatus for reducing contact noises in electrical devices |
FR1166460A (en) * | 1956-10-08 | 1958-11-12 | Centre Nat Rech Scient | Improvements to processes and devices such as those for machining by intermittent electric discharges |
BE562501A (en) * | 1956-11-20 | |||
US2908798A (en) * | 1957-01-31 | 1959-10-13 | British Oxygen Co Ltd | Electric arc cutting |
US2908799A (en) * | 1957-01-31 | 1959-10-13 | British Oxygen Co Ltd | Method and apparatus for electric arc erosion |
NL104140C (en) * | 1958-02-27 | |||
NL235100A (en) * | 1959-01-13 | |||
NL240780A (en) * | 1959-07-01 | |||
US3098150A (en) * | 1960-06-13 | 1963-07-16 | Inoue Kiyoshi | Spark discharge metal depositing apparatus |
IT712583A (en) * | 1963-01-09 | |||
JPS5854937B2 (en) * | 1973-02-19 | 1983-12-07 | 三菱電機株式会社 | Houden Kakoseigiyohouhou |
US3974357A (en) * | 1973-03-22 | 1976-08-10 | Mitsubishi Denki Kabushiki Kaisha | Process and apparatus for electrical discharge shaping using sequential switching |
US4159407A (en) * | 1974-03-23 | 1979-06-26 | Rolls-Royce (1971) Limited | Methods and apparatus for electrically machining a work piece |
US4289947A (en) * | 1978-03-02 | 1981-09-15 | Inoue-Japax Research Incorporated | Fluid jetting system for electrical machining |
GB0723666D0 (en) * | 2007-12-04 | 2008-01-16 | Rolls Royce Plc | Electrical discharge machining |
DE102009057410A1 (en) * | 2009-12-08 | 2011-06-09 | Continental Automotive Gmbh | Method and device for machining a workpiece |
CN106825806B (en) * | 2017-03-29 | 2019-04-30 | 江苏大学 | A kind of device and method in the introduction by magnetic field electrolysis curved hole of electric spark Compound Machining |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1497071A (en) * | 1924-06-10 | Spensley s | ||
US1168346A (en) * | 1915-02-20 | 1916-01-18 | Thomson Electric Welding Co | Apparatus for electric welding. |
US2079310A (en) * | 1933-10-31 | 1937-05-04 | Joseph W Piercy | Mechanism for producing printing plates by electric arcs |
US2089213A (en) * | 1936-08-03 | 1937-08-10 | Gen Motors Corp | Welding |
US2372147A (en) * | 1942-03-21 | 1945-03-20 | Westinghouse Electric & Mfg Co | Resistance welding |
US2306230A (en) * | 1942-03-30 | 1942-12-22 | Gen Electric | Electric valve translating system |
US2363714A (en) * | 1943-03-01 | 1944-11-28 | Cutler Hammer Inc | Device for control of current impulses |
US2385665A (en) * | 1943-05-31 | 1945-09-25 | Packard Motor Car Co | Electrical device |
US2451496A (en) * | 1946-02-26 | 1948-10-19 | Raytheon Mfg Co | Welding system |
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 |
US2526423A (en) * | 1947-04-10 | 1950-10-17 | Rudorff Dagobert William | Apparatus and method for cutting materials |
US2673280A (en) * | 1950-02-03 | 1954-03-23 | Herzstark Curt | Electrowriter |
US2654256A (en) * | 1950-08-23 | 1953-10-06 | Elox Corp Michigan | Diaphragm spring reciprocating tool |
US2628330A (en) * | 1951-11-14 | 1953-02-10 | Method X Company | Condenser-charging system for spark-cutting devices |
-
1953
- 1953-12-21 GB GB35523/53A patent/GB749486A/en not_active Expired
-
1954
- 1954-12-09 US US474304A patent/US2796509A/en not_active Expired - Lifetime
- 1954-12-14 CH CH327378D patent/CH327378A/en unknown
- 1954-12-16 FR FR1117550D patent/FR1117550A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH327378A (en) | 1958-01-31 |
US2796509A (en) | 1957-06-18 |
GB749486A (en) | 1956-05-23 |
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