GB1157801A - Dip Transfer Electric Welding Apparatus - Google Patents
Dip Transfer Electric Welding ApparatusInfo
- Publication number
- GB1157801A GB1157801A GB1664065A GB1664065A GB1157801A GB 1157801 A GB1157801 A GB 1157801A GB 1664065 A GB1664065 A GB 1664065A GB 1664065 A GB1664065 A GB 1664065A GB 1157801 A GB1157801 A GB 1157801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- choke
- dip transfer
- welding apparatus
- swinging
- characteristic
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Abstract
1,157,801. Arc welding systems. ENGLISH ELECTRIC CO. Ltd., and ENGLISH ELECTRIC ARC WELDING CO. Ltd. 20 July, 1966 [20 April, 1965], No. 16640/65. Heading H2H. A dip transfer welding apparatus having a voltage control means for the arc and electrode wire feed control, has a fixed choke or set of fixed chokes at least one of which has a non air gapped core providing a swinging choke characteristic so as to be effective over a range of current values to produce the appropriate dip transfer operation. The swinging choke may have a shell type iron core formed by interleaved plates, and an auxiliary choke having an air gap in the core may be included, in series, particularly for currents over 200 A. In one example, the swinging choke characteristic is linear when the inductance-current relationship is plotted on logarithmic coordinates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1664065A GB1157801A (en) | 1965-04-20 | 1965-04-20 | Dip Transfer Electric Welding Apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1664065A GB1157801A (en) | 1965-04-20 | 1965-04-20 | Dip Transfer Electric Welding Apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1157801A true GB1157801A (en) | 1969-07-09 |
Family
ID=10080964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1664065A Expired GB1157801A (en) | 1965-04-20 | 1965-04-20 | Dip Transfer Electric Welding Apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1157801A (en) |
-
1965
- 1965-04-20 GB GB1664065A patent/GB1157801A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLNP | Patent lapsed through nonpayment of renewal fees |