NO762138L - - Google Patents
Info
- Publication number
- NO762138L NO762138L NO762138A NO762138A NO762138L NO 762138 L NO762138 L NO 762138L NO 762138 A NO762138 A NO 762138A NO 762138 A NO762138 A NO 762138A NO 762138 L NO762138 L NO 762138L
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- longitudinal
- rods
- welding
- circumferential
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
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
- B23K11/0086—Grids or mats used in concrete structures
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7519511U DE7519511U (de) | 1975-06-19 | 1975-06-19 | Elektrode zum Schweißen von Gitterrosten o.dgl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762138L true NO762138L (enrdf_load_html_response) | 1976-12-21 |
Family
ID=6652965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762138A NO762138L (enrdf_load_html_response) | 1975-06-19 | 1976-06-18 |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2223974B (en) * | 1988-09-15 | 1992-07-15 | Redman Fisher Eng Ltd | Flooring grid, method and apparatus for manufacturing same |
| CN1785569B (zh) * | 2005-01-14 | 2010-11-17 | 哈尔滨银河焊接机械研究所 | 一种钢格栅板的压焊方法和设备 |
| CN103894714B (zh) * | 2012-12-28 | 2016-06-01 | 祖廷才 | 一种钢格板端板的自动封焊方法及封焊机 |
-
1975
- 1975-06-19 DE DE7519511U patent/DE7519511U/de not_active Expired
-
1976
- 1976-06-01 NL NL7605901A patent/NL7605901A/xx not_active Application Discontinuation
- 1976-06-01 FI FI761543A patent/FI761543A7/fi unknown
- 1976-06-01 FR FR7616527A patent/FR2315215A7/fr not_active Expired
- 1976-06-11 GB GB24225/76A patent/GB1554465A/en not_active Expired
- 1976-06-14 AT AT433976A patent/AT360821B/de not_active IP Right Cessation
- 1976-06-16 SE SE7606865A patent/SE7606865L/xx unknown
- 1976-06-16 IT ITMI1976U21653U patent/IT7621653U1/it unknown
- 1976-06-18 NO NO762138A patent/NO762138L/no unknown
- 1976-06-18 BE BE168097A patent/BE843150A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7606865L (sv) | 1976-12-20 |
| DE7519511U (de) | 1975-11-13 |
| NL7605901A (nl) | 1976-12-21 |
| FR2315215A7 (fr) | 1977-01-14 |
| ATA433976A (de) | 1980-06-15 |
| AT360821B (de) | 1981-02-10 |
| FI761543A7 (enrdf_load_html_response) | 1976-12-20 |
| AU1487376A (en) | 1977-12-15 |
| GB1554465A (en) | 1979-10-24 |
| IT7621653U1 (it) | 1977-12-16 |
| BE843150A (fr) | 1976-10-18 |
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