SE455386B - EQUIPMENT FOR ELECTROEROSIVE, TREATMENT BREAKDOWN OF HALLS IN THE WORK PIECE - Google Patents
EQUIPMENT FOR ELECTROEROSIVE, TREATMENT BREAKDOWN OF HALLS IN THE WORK PIECEInfo
- Publication number
- SE455386B SE455386B SE8600697A SE8600697A SE455386B SE 455386 B SE455386 B SE 455386B SE 8600697 A SE8600697 A SE 8600697A SE 8600697 A SE8600697 A SE 8600697A SE 455386 B SE455386 B SE 455386B
- Authority
- SE
- Sweden
- Prior art keywords
- electroerosive
- halls
- equipment
- work piece
- breakdown
- Prior art date
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
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1984/000042 WO1986000841A1 (en) | 1984-07-19 | 1984-07-19 | Device for electric discharge broaching of openings in parts |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8600697D0 SE8600697D0 (en) | 1986-02-17 |
SE8600697L SE8600697L (en) | 1986-02-17 |
SE455386B true SE455386B (en) | 1988-07-11 |
Family
ID=21616859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8600697A SE455386B (en) | 1984-07-19 | 1986-02-17 | EQUIPMENT FOR ELECTROEROSIVE, TREATMENT BREAKDOWN OF HALLS IN THE WORK PIECE |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS61502738A (en) |
CH (1) | CH668929A5 (en) |
DE (1) | DE3490748T1 (en) |
FR (1) | FR2572317B1 (en) |
GB (1) | GB2176433B (en) |
SE (1) | SE455386B (en) |
WO (1) | WO1986000841A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177644B (en) * | 1984-07-31 | 1989-05-17 | Inst Elektroniki Im U A Arifov | Electrode-tool for electroerosive drilling of holes in workpieces and methods of electroerosive drilling of holes in workpieces by such electrode-tool. |
EP0299143A1 (en) * | 1987-06-12 | 1989-01-18 | Raycon Textron Inc. | Laser/EDM drilling manufacturing cell |
EP0370950A1 (en) * | 1988-11-21 | 1990-05-30 | André Krähenbühl | Wire-cut electric discharge machine |
DE19622918A1 (en) * | 1996-06-07 | 1997-12-11 | Fraunhofer Ges Forschung | Tool electrode and installation for spark-erosive machining |
US6127642A (en) * | 1998-09-10 | 2000-10-03 | General Electric Company | Flex restrained electrical discharge machining |
US6969817B2 (en) * | 2003-10-15 | 2005-11-29 | General Electric Company | Apparatus and method for machining in confined spaces |
AU2009308490A1 (en) * | 2008-10-21 | 2010-04-29 | Perfect Point Edm Corporation | Hand-held electro-discharge device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1160123B (en) * | 1960-06-24 | 1963-12-27 | Abram Lasazewitsch Liwschitz | Electrical discharge machine with electrode head and hollow electrode spindle |
US3293166A (en) * | 1963-05-29 | 1966-12-20 | Gen Electric | Electrode for electrolytic machining |
US3354073A (en) * | 1963-11-22 | 1967-11-21 | Gen Motors Corp | Electrical stock removal apparatus |
US3594298A (en) * | 1968-12-19 | 1971-07-20 | Cincinnati Milacron Inc | Portable manifold for electro-erosive machines |
SU707747A1 (en) * | 1977-06-27 | 1980-01-05 | Предприятие П/Я М-5671 | Device for electro-erosion working |
SU856727A2 (en) * | 1978-05-10 | 1981-08-23 | Ижевский Завод Тяжелых Бумагоделательных Машин | Arrangement to electric discharge machine tool |
US4259562A (en) * | 1978-09-18 | 1981-03-31 | Cammann Manufacturing Company, Inc. | Portable disintegrator |
-
1984
- 1984-07-19 WO PCT/SU1984/000042 patent/WO1986000841A1/en active Application Filing
- 1984-07-19 DE DE19843490748 patent/DE3490748T1/en not_active Ceased
- 1984-07-19 CH CH1135/86A patent/CH668929A5/en not_active IP Right Cessation
- 1984-07-19 GB GB8604268A patent/GB2176433B/en not_active Expired
- 1984-07-19 JP JP60500481A patent/JPS61502738A/en active Pending
- 1984-10-26 FR FR8416443A patent/FR2572317B1/en not_active Expired
-
1986
- 1986-02-17 SE SE8600697A patent/SE455386B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS61502738A (en) | 1986-11-27 |
SE8600697D0 (en) | 1986-02-17 |
SE8600697L (en) | 1986-02-17 |
GB2176433B (en) | 1989-05-17 |
FR2572317A1 (en) | 1986-05-02 |
DE3490748T1 (en) | 1986-08-07 |
WO1986000841A1 (en) | 1986-02-13 |
CH668929A5 (en) | 1989-02-15 |
GB8604268D0 (en) | 1986-03-26 |
GB2176433A (en) | 1986-12-31 |
FR2572317B1 (en) | 1988-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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