NL247797A - - Google Patents
Info
- Publication number
- NL247797A NL247797A NL247797DA NL247797A NL 247797 A NL247797 A NL 247797A NL 247797D A NL247797D A NL 247797DA NL 247797 A NL247797 A NL 247797A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/248—Electric supplies using discharge tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL247797 | 1960-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL247797A true NL247797A (en) |
Family
ID=19752139
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL110749D NL110749C (en) | 1960-01-27 | ||
| NL247797D NL247797A (en) | 1960-01-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL110749D NL110749C (en) | 1960-01-27 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH391132A (en) |
| DE (1) | DE1124168B (en) |
| ES (1) | ES264287A1 (en) |
| GB (1) | GB953658A (en) |
| NL (2) | NL247797A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967178C (en) * | 1941-05-07 | 1957-10-17 | Siemens Ag | Device for controlling a spot welding machine with the help of controllable arc discharge vessels |
| DE969347C (en) * | 1954-09-30 | 1958-05-22 | Westinghouse Electric Corp | Switching device working with controllable discharge vessels to control a resistance welding transformer with a cut strip core made of silicon iron |
| DE1010654B (en) * | 1955-10-27 | 1957-06-19 | Siemens Ag | Device for operating grid-controlled discharge vessels |
-
0
- NL NL110749D patent/NL110749C/xx active
- NL NL247797D patent/NL247797A/xx unknown
-
1961
- 1961-01-24 GB GB277361A patent/GB953658A/en not_active Expired
- 1961-01-24 DE DEN19478A patent/DE1124168B/en active Pending
- 1961-01-24 ES ES0264287A patent/ES264287A1/en not_active Expired
- 1961-01-24 CH CH82061A patent/CH391132A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES264287A1 (en) | 1961-11-01 |
| DE1124168B (en) | 1962-02-22 |
| NL110749C (en) | |
| CH391132A (en) | 1965-04-30 |
| GB953658A (en) | 1964-03-25 |