BR7805485A - Placa de eletrodos para a montagem de eletrodos de grafite - Google Patents
Placa de eletrodos para a montagem de eletrodos de grafiteInfo
- Publication number
- BR7805485A BR7805485A BR7805485A BR7805485A BR7805485A BR 7805485 A BR7805485 A BR 7805485A BR 7805485 A BR7805485 A BR 7805485A BR 7805485 A BR7805485 A BR 7805485A BR 7805485 A BR7805485 A BR 7805485A
- Authority
- BR
- Brazil
- Prior art keywords
- assembly
- graphite electrodes
- electrod
- electrod plate
- plate
- 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
- B23H1/04—Electrodes specially adapted therefor or their manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2743275A DE2743275C2 (de) | 1977-09-27 | 1977-09-27 | Aufspannvorrichtung für eine Graphitelektrode zur elektroerosiven Bearbeitung von Werkstücken |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7805485A true BR7805485A (pt) | 1979-04-17 |
Family
ID=6019924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7805485A BR7805485A (pt) | 1977-09-27 | 1978-08-24 | Placa de eletrodos para a montagem de eletrodos de grafite |
Country Status (9)
Country | Link |
---|---|
US (1) | US4245144A (pt) |
JP (1) | JPS5454394A (pt) |
BR (1) | BR7805485A (pt) |
CH (1) | CH628274A5 (pt) |
DE (1) | DE2743275C2 (pt) |
FR (1) | FR2403863A1 (pt) |
GB (1) | GB1604107A (pt) |
IT (1) | IT1107283B (pt) |
SE (1) | SE7806339L (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0111092B2 (de) * | 1982-10-18 | 1992-11-25 | Erowa AG | Kupplungsvorrichtung |
US4647748A (en) * | 1984-05-17 | 1987-03-03 | Smith International, Inc. | Graphite electrode construction and method of making |
US4924051A (en) * | 1988-11-18 | 1990-05-08 | Sebzda Sr Jack | Split grip tip for mounting of electrode blanks |
US8021086B2 (en) * | 2007-03-28 | 2011-09-20 | Controlled Automation, Incorporated | Drilling apparatus and method |
DE102008018638B3 (de) * | 2008-04-11 | 2009-10-01 | Gottfried Schleinkofer | Trägerplatte für Graphitwerkstücke |
DE202013003251U1 (de) | 2013-04-09 | 2013-04-25 | Gtd Graphit Technologie Gmbh | Erodiergraphitelektrode |
DE102014005087B4 (de) * | 2013-04-09 | 2015-03-05 | Gtd Graphit Technologie Gmbh | Verfahren zur Herstellung einer Erodiergraphitelektrode aus einem Rohling aus Erodiergraphit, elastischer Adapter mit der verfahrensgemäßen Erodiergraphitelektrode und verfahrensgemäß erhaltene Erodiergraphitelektrode |
CN110052676B (zh) * | 2018-01-19 | 2021-02-12 | 苏州汉扬精密电子有限公司 | 电极结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2909641A (en) * | 1958-05-02 | 1959-10-20 | Republic Aviat Corp | Tool for electro-shaping |
US3390247A (en) * | 1966-06-27 | 1968-06-25 | Elox Inc | Coolant circulation system for electrical discharge machining apparatus |
US3783224A (en) * | 1969-05-08 | 1974-01-01 | Automotive Pattern Co | Edm electrode construction and method of making same |
JPS5240228Y2 (pt) * | 1973-05-07 | 1977-09-10 | ||
JPS5131196B2 (pt) * | 1973-10-25 | 1976-09-04 |
-
1977
- 1977-09-27 DE DE2743275A patent/DE2743275C2/de not_active Expired
-
1978
- 1978-05-25 GB GB22837/78A patent/GB1604107A/en not_active Expired
- 1978-05-26 CH CH576778A patent/CH628274A5/de not_active IP Right Cessation
- 1978-05-31 SE SE7806339A patent/SE7806339L/xx unknown
- 1978-06-05 US US05/912,415 patent/US4245144A/en not_active Expired - Lifetime
- 1978-06-09 JP JP6900378A patent/JPS5454394A/ja active Pending
- 1978-06-30 IT IT68537/78A patent/IT1107283B/it active
- 1978-07-21 FR FR7821789A patent/FR2403863A1/fr active Granted
- 1978-08-24 BR BR7805485A patent/BR7805485A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4245144A (en) | 1981-01-13 |
GB1604107A (en) | 1981-12-02 |
CH628274A5 (de) | 1982-02-26 |
FR2403863A1 (fr) | 1979-04-20 |
DE2743275C2 (de) | 1983-12-01 |
DE2743275A1 (de) | 1979-04-05 |
IT1107283B (it) | 1985-11-25 |
FR2403863B1 (pt) | 1983-10-07 |
JPS5454394A (en) | 1979-04-28 |
IT7868537A0 (it) | 1978-06-30 |
SE7806339L (sv) | 1979-03-28 |
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