BE798330A - Dispositif pour le pre-traitement electrique superficiel d'articles - Google Patents
Dispositif pour le pre-traitement electrique superficiel d'articlesInfo
- Publication number
- BE798330A BE798330A BE130108A BE130108A BE798330A BE 798330 A BE798330 A BE 798330A BE 130108 A BE130108 A BE 130108A BE 130108 A BE130108 A BE 130108A BE 798330 A BE798330 A BE 798330A
- Authority
- BE
- Belgium
- Prior art keywords
- articles
- treatment
- surface pre
- electrical surface
- electrical
- 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/008—Surface roughening or texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
- B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722220886 DE2220886A1 (de) | 1972-04-28 | 1972-04-28 | Vorrichtung zur elektrischen oberflaechenbehandlung von form und staerke unabhaengiger materialien |
Publications (1)
Publication Number | Publication Date |
---|---|
BE798330A true BE798330A (fr) | 1973-08-16 |
Family
ID=5843544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE130108A BE798330A (fr) | 1972-04-28 | 1973-04-17 | Dispositif pour le pre-traitement electrique superficiel d'articles |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE798330A (fr) |
DE (1) | DE2220886A1 (fr) |
FR (1) | FR2182177B3 (fr) |
IT (1) | IT980371B (fr) |
NL (1) | NL7305953A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461865A1 (de) * | 1974-12-30 | 1976-07-08 | Softal Elektronik Gmbh | Vorrichtung zur elektrischen vorbehandlung von leitenden und nichtleitenden materialien |
DE8903508U1 (de) * | 1989-03-21 | 1989-07-20 | Fritz Hartmann Gerätebau GmbH & Co KG, 8523 Baiersdorf | Tast-Codierschalter |
-
1972
- 1972-04-28 DE DE19722220886 patent/DE2220886A1/de active Pending
-
1973
- 1973-04-17 BE BE130108A patent/BE798330A/fr unknown
- 1973-04-27 IT IT4969773A patent/IT980371B/it active
- 1973-04-27 FR FR7315320A patent/FR2182177B3/fr not_active Expired
- 1973-04-27 NL NL7305953A patent/NL7305953A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2182177B3 (fr) | 1976-04-16 |
NL7305953A (fr) | 1973-10-30 |
IT980371B (it) | 1974-09-30 |
FR2182177A1 (fr) | 1973-12-07 |
DE2220886A1 (de) | 1973-11-08 |
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