CH575788A5 - - Google Patents
Info
- Publication number
- CH575788A5 CH575788A5 CH140274A CH140274A CH575788A5 CH 575788 A5 CH575788 A5 CH 575788A5 CH 140274 A CH140274 A CH 140274A CH 140274 A CH140274 A CH 140274A CH 575788 A5 CH575788 A5 CH 575788A5
- Authority
- CH
- Switzerland
- Prior art keywords
- electrode
- hand
- repaired
- circuit
- transformer
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH140274A CH575788A5 (cs) | 1974-02-01 | 1974-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH140274A CH575788A5 (cs) | 1974-02-01 | 1974-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH575788A5 true CH575788A5 (cs) | 1976-05-31 |
Family
ID=4209580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH140274A CH575788A5 (cs) | 1974-02-01 | 1974-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH575788A5 (cs) |
-
1974
- 1974-02-01 CH CH140274A patent/CH575788A5/fr not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |