DD112220A5 - - Google Patents
Info
- Publication number
- DD112220A5 DD112220A5 DD179867A DD17986774A DD112220A5 DD 112220 A5 DD112220 A5 DD 112220A5 DD 179867 A DD179867 A DD 179867A DD 17986774 A DD17986774 A DD 17986774A DD 112220 A5 DD112220 A5 DD 112220A5
- Authority
- DD
- German Democratic Republic
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
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/008—Manufacturing of metallic grids or mats by spot welding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT619773A AT325393B (en) | 1973-07-13 | 1973-07-13 | ELECTRODE UNIT AND ELECTRODE BAR FOR WELDING MACHINES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD112220A5 true DD112220A5 (en) | 1975-04-05 |
Family
ID=3583872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD179867A DD112220A5 (en) | 1973-07-13 | 1974-07-11 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5039248A (en) |
| AT (1) | AT325393B (en) |
| BE (1) | BE817451A (en) |
| CH (1) | CH577868A5 (en) |
| DD (1) | DD112220A5 (en) |
| ES (1) | ES425420A1 (en) |
| FR (1) | FR2236580B1 (en) |
| GB (1) | GB1443858A (en) |
| IT (1) | IT1010154B (en) |
| LU (1) | LU70506A1 (en) |
| NL (1) | NL7404764A (en) |
| ZA (1) | ZA743279B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53146131U (en) * | 1977-04-22 | 1978-11-17 | ||
| AT374708B (en) * | 1982-10-22 | 1984-05-25 | Evg Entwicklung Verwert Ges | MULTIPLE POINT GRID WELDING MACHINE |
| JPS61147983A (en) * | 1984-12-19 | 1986-07-05 | Miura Co Ltd | Projection welding machine for heat transmission fin |
| JP2575472Y2 (en) * | 1992-12-17 | 1998-06-25 | 甲南電機株式会社 | Seat valve type 3 port valve |
| CN109352229A (en) * | 2018-09-04 | 2019-02-19 | 杭州恒立制造科技有限公司 | Controllable type gas spring welds space arm |
| CN110238598B (en) * | 2019-06-25 | 2024-04-19 | 明阳科技（苏州）股份有限公司 | Special automatic welding device for dowel bars |
-
1973
- 1973-07-13 AT AT619773A patent/AT325393B/en not_active IP Right Cessation
-
1974
- 1974-04-08 NL NL7404764A patent/NL7404764A/en not_active Application Discontinuation
- 1974-04-17 ES ES425420A patent/ES425420A1/en not_active Expired
- 1974-04-24 CH CH562774A patent/CH577868A5/xx not_active IP Right Cessation
- 1974-04-26 IT IT21984/74A patent/IT1010154B/en active
- 1974-05-07 GB GB2007674A patent/GB1443858A/en not_active Expired
- 1974-05-21 ZA ZA00743279A patent/ZA743279B/en unknown
- 1974-07-09 BE BE146389A patent/BE817451A/en not_active IP Right Cessation
- 1974-07-11 JP JP49079700A patent/JPS5039248A/ja active Pending
- 1974-07-11 LU LU70506A patent/LU70506A1/xx unknown
- 1974-07-11 DD DD179867A patent/DD112220A5/xx unknown
- 1974-07-12 FR FR7424406A patent/FR2236580B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2236580A1 (en) | 1975-02-07 |
| AU6938874A (en) | 1975-11-27 |
| GB1443858A (en) | 1976-07-28 |
| IT1010154B (en) | 1977-01-10 |
| JPS5039248A (en) | 1975-04-11 |
| DE2412088A1 (en) | 1975-01-30 |
| ZA743279B (en) | 1975-05-28 |
| NL7404764A (en) | 1975-01-15 |
| FR2236580B1 (en) | 1979-04-27 |
| BE817451A (en) | 1974-11-04 |
| DE2412088B2 (en) | 1976-05-06 |
| CH577868A5 (en) | 1976-07-30 |
| ES425420A1 (en) | 1976-06-01 |
| AT325393B (en) | 1975-10-27 |
| LU70506A1 (en) | 1974-11-28 |