SE371595B - - Google Patents
Info
- Publication number
- SE371595B SE371595B SE6813875A SE1387568A SE371595B SE 371595 B SE371595 B SE 371595B SE 6813875 A SE6813875 A SE 6813875A SE 1387568 A SE1387568 A SE 1387568A SE 371595 B SE371595 B SE 371595B
- Authority
- SE
- Sweden
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
- B23K11/04—Flash butt welding
- B23K11/043—Flash butt welding characterised by the electric circuits used therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67717467A | 1967-10-23 | 1967-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE371595B true SE371595B (de) | 1974-11-25 |
Family
ID=24717624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE6813875A SE371595B (de) | 1967-10-23 | 1968-10-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3479480A (de) |
| DE (1) | DE1765798A1 (de) |
| FR (1) | FR1587167A (de) |
| GB (1) | GB1202990A (de) |
| SE (1) | SE371595B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637971A (en) * | 1969-06-10 | 1972-01-25 | Welding Inst | Flash welding processes |
| US3748431A (en) * | 1971-06-04 | 1973-07-24 | S Melbard | Apparatus for automatic control of a machine for flash butt welding of metal parts |
| US5270514A (en) * | 1992-01-08 | 1993-12-14 | Chemetron-Railway Products, Inc. | Method and apparatus for flash butt welding railway rails |
| US6163003A (en) * | 1998-06-12 | 2000-12-19 | Chemetron-Railway Products, Inc. | Method and apparatus for controlling forging force during flash butt welding of railway rails |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2727969A (en) * | 1950-03-17 | 1955-12-20 | Westinghouse Electric Corp | Welding apparatus |
| US2770709A (en) * | 1954-06-03 | 1956-11-13 | Thomson Electric Welder Compan | Electric flash-butt-welding machines |
| US3204078A (en) * | 1960-06-27 | 1965-08-31 | Taylor Winfield Corp | Electro-hydraulic control for flash welders |
-
1967
- 1967-10-23 US US677174A patent/US3479480A/en not_active Expired - Lifetime
-
1968
- 1968-07-18 DE DE19681765798 patent/DE1765798A1/de active Pending
- 1968-08-15 GB GB39138/68A patent/GB1202990A/en not_active Expired
- 1968-10-15 SE SE6813875A patent/SE371595B/xx unknown
- 1968-10-21 FR FR1587167D patent/FR1587167A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1765798A1 (de) | 1971-10-14 |
| FR1587167A (de) | 1970-03-13 |
| US3479480A (en) | 1969-11-18 |
| GB1202990A (en) | 1970-08-26 |