NL7305953A - - Google Patents
Info
- Publication number
- NL7305953A NL7305953A NL7305953A NL7305953A NL7305953A NL 7305953 A NL7305953 A NL 7305953A NL 7305953 A NL7305953 A NL 7305953A NL 7305953 A NL7305953 A NL 7305953A NL 7305953 A NL7305953 A NL 7305953A
- Authority
- NL
- Netherlands
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 |
|---|---|
| NL7305953A true NL7305953A (en:Method) | 1973-10-30 |
Family
ID=5843544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7305953A NL7305953A (en:Method) | 1972-04-28 | 1973-04-27 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE798330A (en:Method) |
| DE (1) | DE2220886A1 (en:Method) |
| FR (1) | FR2182177B3 (en:Method) |
| IT (1) | IT980371B (en:Method) |
| NL (1) | NL7305953A (en:Method) |
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/xx unknown
- 1973-04-27 NL NL7305953A patent/NL7305953A/xx unknown
- 1973-04-27 FR FR7315320A patent/FR2182177B3/fr not_active Expired
- 1973-04-27 IT IT4969773A patent/IT980371B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2182177B3 (en:Method) | 1976-04-16 |
| DE2220886A1 (de) | 1973-11-08 |
| FR2182177A1 (en:Method) | 1973-12-07 |
| IT980371B (it) | 1974-09-30 |
| BE798330A (fr) | 1973-08-16 |