FR2097709A5 - - Google Patents
Info
- Publication number
- FR2097709A5 FR2097709A5 FR7100667A FR7100667A FR2097709A5 FR 2097709 A5 FR2097709 A5 FR 2097709A5 FR 7100667 A FR7100667 A FR 7100667A FR 7100667 A FR7100667 A FR 7100667A FR 2097709 A5 FR2097709 A5 FR 2097709A5
- Authority
- FR
- France
- 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (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 |
|---|---|---|---|
| US5520870A | 1970-07-15 | 1970-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2097709A5 true FR2097709A5 (https=) | 1972-03-03 |
Family
ID=21996363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7100667A Expired FR2097709A5 (https=) | 1970-07-15 | 1971-01-11 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3622735A (https=) |
| CH (1) | CH546118A (https=) |
| DE (1) | DE2118856A1 (https=) |
| FR (1) | FR2097709A5 (https=) |
| GB (1) | GB1300521A (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2177802A1 (https=) * | 1972-03-24 | 1973-11-09 | Nationale Sa | |
| EP0092847A1 (de) * | 1982-04-28 | 1983-11-02 | Le Carbone-Lorraine S.A. | Werkzeugelektrode für die elektroerosive Bearbeitung |
| FR2535998A2 (fr) * | 1982-11-16 | 1984-05-18 | Lorraine Carbone | Repartiteur de liquide dielectrique pour electrodes d'usinage par electro-erosion |
| EP0927592A1 (de) * | 1997-11-26 | 1999-07-07 | Balzer Technik SA | Hartmetall-Elektroerosionselektrode |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851135A (en) * | 1973-11-09 | 1974-11-26 | Trw Inc | Electrical discharge machining process employing brass electrode, silicone oil dielectric, and controlled voltage pulses |
| JPS56163839A (en) * | 1980-05-15 | 1981-12-16 | Inoue Japax Res Inc | Electric discharge machining apparatus |
| US4565914A (en) * | 1982-04-30 | 1986-01-21 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for demounting a spot welded metal plate |
| US4654499A (en) * | 1985-05-20 | 1987-03-31 | Xermac, Inc. | EDM electrode assembly and method of making and using same |
| US4847464A (en) * | 1986-08-25 | 1989-07-11 | E. I. Du Pont De Nemours And Company | Tool for forming a spinneret capillary |
| US4845896A (en) * | 1987-02-24 | 1989-07-11 | Failure Analysis Associates | Surface sampling device |
| DE3942604A1 (de) * | 1989-12-22 | 1991-06-27 | Berkenhoff Gmbh | Drahtelektrodenanordnung zum funkenerosiven schneiden sowie verfahren zu deren herstellung |
| US5614108A (en) * | 1995-12-07 | 1997-03-25 | Ford Motor Company | Method and apparatus for fast hole electrical discharge machining |
| US20070151954A1 (en) * | 2006-01-05 | 2007-07-05 | General Electric Company | Methods and apparatus for fabricating components |
| DE102015219184A1 (de) * | 2015-10-05 | 2017-04-06 | Siemens Aktiengesellschaft | EDM-Bohren von Keramik und Vorrichtung |
| IL246250A (en) * | 2016-06-15 | 2017-06-29 | Technion Res & Dev Foundation | Blank arch motor with screw length feed |
| CN108746897B (zh) * | 2018-06-12 | 2019-09-17 | 山东大学 | 一种螺旋微电极电化学加工系统及方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2385665A (en) * | 1943-05-31 | 1945-09-25 | Packard Motor Car Co | Electrical device |
| BE555463A (https=) * | 1956-03-02 |
-
1970
- 1970-07-15 US US55208A patent/US3622735A/en not_active Expired - Lifetime
-
1971
- 1971-01-01 GB GB022/71A patent/GB1300521A/en not_active Expired
- 1971-01-11 FR FR7100667A patent/FR2097709A5/fr not_active Expired
- 1971-04-16 CH CH559371A patent/CH546118A/xx not_active IP Right Cessation
- 1971-04-19 DE DE19712118856 patent/DE2118856A1/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2177802A1 (https=) * | 1972-03-24 | 1973-11-09 | Nationale Sa | |
| EP0092847A1 (de) * | 1982-04-28 | 1983-11-02 | Le Carbone-Lorraine S.A. | Werkzeugelektrode für die elektroerosive Bearbeitung |
| FR2535998A2 (fr) * | 1982-11-16 | 1984-05-18 | Lorraine Carbone | Repartiteur de liquide dielectrique pour electrodes d'usinage par electro-erosion |
| EP0927592A1 (de) * | 1997-11-26 | 1999-07-07 | Balzer Technik SA | Hartmetall-Elektroerosionselektrode |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1300521A (en) | 1972-12-20 |
| US3622735A (en) | 1971-11-23 |
| DE2118856A1 (de) | 1972-01-20 |
| CH546118A (de) | 1974-02-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |