GB1031922A - Improvements in electric transformers - Google Patents
Improvements in electric transformersInfo
- Publication number
- GB1031922A GB1031922A GB44761/62A GB4476162A GB1031922A GB 1031922 A GB1031922 A GB 1031922A GB 44761/62 A GB44761/62 A GB 44761/62A GB 4476162 A GB4476162 A GB 4476162A GB 1031922 A GB1031922 A GB 1031922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeves
- nov
- electrodes
- transformer
- transformers
- 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
- 238000003466 welding Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
1,031,922. Transformers. TUBE PRODUCTS Ltd. Nov. 20, 1963 [Nov. 27, 1962], No. 44761/62. Heading H1T. A rotary transformer for the continuous welding of tubes and consisting of a single turn secondary 10 and axially spaced circular welding electrodes 16, 17 comprises conductors in the form of concentric sleeves 22, 23 which connect the secondary to the electrodes and which have interleaving, longitudinally extending ribs or flutes 24, 26 (Fig. 5) arranged in such a way that the adjacent surfaces of adjacent ribs are substantially parallel and are spaced from each other. The sleeves which pass through a throat 15 mounted by a roller bearing 18 in a housing 19 are held in accurate concentricity by fittings at their ends and sufficient clearance is provided between the sleeves for the passage of oil for cooling purposes. The secondary 10 is mounted on and insulated from a rotatable shaft 11 and the primary winding which is wound on the core 12 of the transformer is fed with current from slip rings 13, 14.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44761/62A GB1031922A (en) | 1962-11-27 | 1962-11-27 | Improvements in electric transformers |
| US326451A US3271712A (en) | 1962-11-27 | 1963-11-27 | Rotary electric transformers for tube welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44761/62A GB1031922A (en) | 1962-11-27 | 1962-11-27 | Improvements in electric transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1031922A true GB1031922A (en) | 1966-06-02 |
Family
ID=10434631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44761/62A Expired GB1031922A (en) | 1962-11-27 | 1962-11-27 | Improvements in electric transformers |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3271712A (en) |
| GB (1) | GB1031922A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU792307A1 (en) * | 1978-06-15 | 1980-12-30 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им. Е.О.Патона Ан Украинской Сср | Transformer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605376A (en) * | 1948-11-05 | 1952-07-29 | Kronprinz Ag Fur Metallindustr | Welding transformer |
| DE1000543B (en) * | 1954-09-23 | 1957-01-10 | Licentia Gmbh | Electrical two-wire busbar system for furnace systems, especially for induction furnace systems |
| US2969421A (en) * | 1957-07-12 | 1961-01-24 | Ite Circuit Breaker Ltd | Low x bus |
| US3130290A (en) * | 1961-01-04 | 1964-04-21 | Yoder Co | Rotary welding transformer |
-
1962
- 1962-11-27 GB GB44761/62A patent/GB1031922A/en not_active Expired
-
1963
- 1963-11-27 US US326451A patent/US3271712A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3271712A (en) | 1966-09-06 |
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