GB609463A - Improvements in electric welding - Google Patents
Improvements in electric weldingInfo
- Publication number
- GB609463A GB609463A GB807946A GB807946A GB609463A GB 609463 A GB609463 A GB 609463A GB 807946 A GB807946 A GB 807946A GB 807946 A GB807946 A GB 807946A GB 609463 A GB609463 A GB 609463A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding
- current
- fluid
- ceases
- tables
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
- B23K11/18—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
609,463. Electric welding. BRITISH PRESSED PANELS, Ltd., and WILLIAMS, B. H. LE P. March. 15,.1946, No. 8079. [Class 83 (iv)] An aluminium &c. part c held in a fluid or other operated copper &c. clamp a on a fixed table g<SP>1</SP> is welded when contacted with a part d on a cam-, fluid-, &c. moved table g<SP>2</SP>. Welding current in a high voltage transformer secondary f<SP>1</SP> ceases almost simultaneously with contact of the parts c, d. When the primary current attains a preset value, an adjustable transformer-fed overload h<SP>1</SP> breaks the circuit through a push-button operated primary feed contact-breaker. The tables approach slowly initially and more rapidly when current ceases. In a modification, both tables are movable and welding is thermionically-controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB807946A GB609463A (en) | 1946-03-15 | 1946-03-15 | Improvements in electric welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB807946A GB609463A (en) | 1946-03-15 | 1946-03-15 | Improvements in electric welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB609463A true GB609463A (en) | 1948-09-30 |
Family
ID=9845364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB807946A Expired GB609463A (en) | 1946-03-15 | 1946-03-15 | Improvements in electric welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB609463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838487A (en) * | 1973-02-26 | 1974-10-01 | Mitsui Shipbuilding Eng | Apparatus for aligning welding joints |
-
1946
- 1946-03-15 GB GB807946A patent/GB609463A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838487A (en) * | 1973-02-26 | 1974-10-01 | Mitsui Shipbuilding Eng | Apparatus for aligning welding joints |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB609463A (en) | Improvements in electric welding | |
| JPS5680373A (en) | Controlling device for arc welding machine | |
| GB1010579A (en) | Arc welding apparatus | |
| GB676402A (en) | Improvements in electric resistance brazing and other electric resistance heat generating apparatus | |
| JPS51120163A (en) | Diode switch circuit | |
| JPS5264651A (en) | Zero potential control circuit | |
| JPS5540020A (en) | Dc power source device for both welding and gouging | |
| GB634496A (en) | Improvements in transformers having ratio-control means | |
| GB616644A (en) | Improvements in electric welding apparatus | |
| GB622799A (en) | Improvements relating to fluorescent electric lighting systems | |
| GB1352386A (en) | Fixed electrical contacts | |
| JPS55135825A (en) | Strobe control circuit | |
| GB647712A (en) | Static equipment for arc and resistance welding | |
| JPS5612123A (en) | Electric-current feedback type driving circuit | |
| JPS55120379A (en) | Transistor inverter | |
| ES76070U (en) | Improved electrosoldering (Machine-translation by Google Translate, not legally binding) | |
| GB612192A (en) | Improvements relating to apparatus for operating devices having a negative resistance characteristic from an alternating electric current supply circuit | |
| GB612100A (en) | Improvements in electric transformers | |
| GB633186A (en) | Improvements in or relating to alternating current welding apparatus | |
| JPS53148095A (en) | Electric discharge machining apparatus | |
| ES432742A1 (en) | Improvements in appliances for the welding of metals by electric arc. (Machine-translation by Google Translate, not legally binding) | |
| GB825600A (en) | Improvements in or relating to devices for producing square wave control-voltages | |
| GB591217A (en) | Improvements in electric tumbler switches particularly for alternating current | |
| ES293036A1 (en) | Improvements in or relating to alternating current are welding processes | |
| FR2028823A1 (en) | Three-phase arc welding circuit for summer- - ged arc welding of ultrahigh speed |