GB139505A - Connection for permitting the simultaneous use of several electrical burners for soldering or welding with the aid of a single generator with limited intensity of current - Google Patents
Connection for permitting the simultaneous use of several electrical burners for soldering or welding with the aid of a single generator with limited intensity of currentInfo
- Publication number
- GB139505A GB139505A GB5802/20A GB580220A GB139505A GB 139505 A GB139505 A GB 139505A GB 5802/20 A GB5802/20 A GB 5802/20A GB 580220 A GB580220 A GB 580220A GB 139505 A GB139505 A GB 139505A
- Authority
- GB
- United Kingdom
- Prior art keywords
- burner
- current
- welding
- generator
- soldering
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
- B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Control Of Eletrric Generators (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
139,505. Fritze, H. Oct. 30, 1918, [Convention date]. Void [Published under Sect. 91 of the Act]. Lighting and heating systems. - The current which may be supplied from a generator of limited output is adjusted so that as each of a number of unipolar or multipolar burners for welding or soldering is put into circuit the output limit is raised by that required to supply one burner. The generator G has an additional separately excited field winding V with a resistance in series, equal sections W of which are short-circuited as each burner is placed in circuit. This may be effected by main or shunt-current relays in the burner or generator circuits or by current or potential transformers acting directly or through relays. A contact switch upon the handie of the burner or outside the burner operated mechanically or electrically may be used to effect the variation of output limit. As shown in the Figure, a relay R1, R2 with a coil in series with the burner B<1>, B<2>, short-circuits the resistance section W related to it when the welding arc is struck.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE348222T | 1919-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB139505A true GB139505A (en) | 1921-01-06 |
Family
ID=6257092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5802/20A Expired GB139505A (en) | 1919-06-28 | 1920-02-26 | Connection for permitting the simultaneous use of several electrical burners for soldering or welding with the aid of a single generator with limited intensity of current |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH86050A (en) |
| DE (3) | DE326322C (en) |
| GB (1) | GB139505A (en) |
-
1918
- 1918-10-31 DE DE1918326322D patent/DE326322C/en not_active Expired
-
1919
- 1919-05-20 DE DE1919341193D patent/DE341193C/en not_active Expired
- 1919-06-28 DE DE1919348222D patent/DE348222C/en not_active Expired
- 1919-10-10 CH CH86050D patent/CH86050A/en unknown
-
1920
- 1920-02-26 GB GB5802/20A patent/GB139505A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH86050A (en) | 1920-08-02 |
| DE341193C (en) | 1921-09-27 |
| DE348222C (en) | 1922-02-03 |
| DE326322C (en) | 1920-09-28 |
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