FR2382306A1 - Plot de contact electrique pour outillages d'usinage electrochimique - Google Patents
Plot de contact electrique pour outillages d'usinage electrochimiqueInfo
- Publication number
- FR2382306A1 FR2382306A1 FR7706046A FR7706046A FR2382306A1 FR 2382306 A1 FR2382306 A1 FR 2382306A1 FR 7706046 A FR7706046 A FR 7706046A FR 7706046 A FR7706046 A FR 7706046A FR 2382306 A1 FR2382306 A1 FR 2382306A1
- Authority
- FR
- France
- Prior art keywords
- electrochemical machining
- electrical contact
- machining tools
- resistant
- stud
- 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.)
- Granted
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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/006—Electrical contacts or wires
Abstract
Plot de contact électrique résistant aux échauffements de contact dans les opérations d'usinage électrochimique. Le plot 1, en alliage résistant à a chaleur, coulisse partiellement dans une bague 9 en alliage métallique résistant à la chaleur et à la corrosion, emmanchée dans la partie correspondante du trou de guidage du plot, aménagé dans un support 6 en matériau isolant. Application aux outillages d'usinage électrochimique.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7706046A FR2382306A1 (fr) | 1977-03-02 | 1977-03-02 | Plot de contact electrique pour outillages d'usinage electrochimique |
DE19787805683U DE7805683U1 (de) | 1977-03-02 | 1978-02-24 | Elektrischer kontakt fuer die ausstattung von elektrochemischen bearbeitungsvorrichtungen |
US05/882,325 US4160717A (en) | 1977-03-02 | 1978-03-01 | Electric contact post for electrochemical machine |
JP1978025670U JPS53120789U (fr) | 1977-03-02 | 1978-03-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7706046A FR2382306A1 (fr) | 1977-03-02 | 1977-03-02 | Plot de contact electrique pour outillages d'usinage electrochimique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382306A1 true FR2382306A1 (fr) | 1978-09-29 |
FR2382306B1 FR2382306B1 (fr) | 1981-05-29 |
Family
ID=9187433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7706046A Granted FR2382306A1 (fr) | 1977-03-02 | 1977-03-02 | Plot de contact electrique pour outillages d'usinage electrochimique |
Country Status (4)
Country | Link |
---|---|
US (1) | US4160717A (fr) |
JP (1) | JPS53120789U (fr) |
DE (1) | DE7805683U1 (fr) |
FR (1) | FR2382306A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421224A1 (fr) * | 1978-03-31 | 1979-10-26 | Cepem | Dispositif de mise sous tension de piece |
US4354916A (en) * | 1981-05-04 | 1982-10-19 | Diamond Shamrock Corporation | High current density electrical contact device |
DE3470858D1 (en) * | 1983-09-21 | 1988-06-09 | Inoue Japax Res | Gap energizing system for tw electroerosion (1111111) |
AUPM621394A0 (en) * | 1994-06-10 | 1994-07-07 | Mitchell, John | Cathode connection for aluminium smelter pot |
DE19500042C2 (de) * | 1995-01-03 | 1996-10-24 | Bosch Gmbh Robert | Kontaktteil zur Stromübertragung auf ein Werkstück bei der elektrochemischen Materialbearbeitung |
US6267868B1 (en) * | 1999-08-16 | 2001-07-31 | General Electric Company | Method and tool for electrochemical machining |
US6627052B2 (en) * | 2000-12-12 | 2003-09-30 | International Business Machines Corporation | Electroplating apparatus with vertical electrical contact |
CN108044215A (zh) * | 2018-01-23 | 2018-05-18 | 镇江环太硅科技有限公司 | 一种夹具工装 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2498129A (en) * | 1945-11-28 | 1950-02-21 | Allen R Lindsay | Electrical etching device |
US3547797A (en) * | 1967-03-29 | 1970-12-15 | Cincinnati Milacron Inc | Apparatus for simultaneously electrochemically machining a plurality of previously formed surfaces of a workpiece |
US3664947A (en) * | 1969-10-03 | 1972-05-23 | Hammond Machinery Builders Inc | Work holder for electrochemical abrading machine |
US3658684A (en) * | 1969-10-13 | 1972-04-25 | Electrogenics Inc | Electrochemical machining apparatus |
DE2246774A1 (de) * | 1972-09-23 | 1974-04-04 | Aeg Elotherm Gmbh | Vorrichtung zum kontaktieren von metallischen werkstuecken zwecks zufuehrung des plus-potentials an maschinen zum elektrochemischen werkstoffabtrag |
DE2540998A1 (de) * | 1975-09-13 | 1977-04-07 | Aeg Elotherm Gmbh | Maschine zur elektrochemischen bearbeitung eines werkstuecks aus elektrisch leitendem material |
-
1977
- 1977-03-02 FR FR7706046A patent/FR2382306A1/fr active Granted
-
1978
- 1978-02-24 DE DE19787805683U patent/DE7805683U1/de not_active Expired
- 1978-03-01 US US05/882,325 patent/US4160717A/en not_active Expired - Lifetime
- 1978-03-02 JP JP1978025670U patent/JPS53120789U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE7805683U1 (de) | 1978-06-15 |
US4160717A (en) | 1979-07-10 |
FR2382306B1 (fr) | 1981-05-29 |
JPS53120789U (fr) | 1978-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |