GB1106687A - Electric arc welding power supply - Google Patents
Electric arc welding power supplyInfo
- Publication number
- GB1106687A GB1106687A GB1367065A GB1367065A GB1106687A GB 1106687 A GB1106687 A GB 1106687A GB 1367065 A GB1367065 A GB 1367065A GB 1367065 A GB1367065 A GB 1367065A GB 1106687 A GB1106687 A GB 1106687A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arc welding
- power supply
- electric arc
- welding power
- short
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
- B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Abstract
1,106,687. Arc welding systems. BRITISH OXYGEN CO. Ltd. 13 June, 1966 [31 March, 1965], No. 13670/65. Heading H2H. A rectified A.C. consummable electrode arc welding system is arranged to provide either an output suitable for spray or short-circuiting metal transfer, or a pulsed output alternating with or superimposed on a steady current. The pulsed output may be provided by a short circuitable impedance, or by taps and transformer winding, a higher voltage tap being switched by a contactor or thyristor. Threephase arrangements are described in the Specification, one of which will supply pulses of 150, 100 or 50 c.p.s. by the selective operation of a switching system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1367065A GB1106687A (en) | 1965-03-31 | 1965-03-31 | Electric arc welding power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1367065A GB1106687A (en) | 1965-03-31 | 1965-03-31 | Electric arc welding power supply |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1106687A true GB1106687A (en) | 1968-03-20 |
Family
ID=10027282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1367065A Expired GB1106687A (en) | 1965-03-31 | 1965-03-31 | Electric arc welding power supply |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1106687A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2171267A (en) * | 1985-02-15 | 1986-08-20 | Gen Electric Plc | Welding power supply |
-
1965
- 1965-03-31 GB GB1367065A patent/GB1106687A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2171267A (en) * | 1985-02-15 | 1986-08-20 | Gen Electric Plc | Welding power supply |
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