GB1105294A - Transformers - Google Patents
TransformersInfo
- Publication number
- GB1105294A GB1105294A GB2806065A GB2806065A GB1105294A GB 1105294 A GB1105294 A GB 1105294A GB 2806065 A GB2806065 A GB 2806065A GB 2806065 A GB2806065 A GB 2806065A GB 1105294 A GB1105294 A GB 1105294A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- members
- flanges
- act
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/16—Toroidal transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Abstract
1,105,294. Transformers. JOSEPH LUCAS (INDUSTRIES) Ltd. 21 June, 1966 [2 July, 1965], No. 28060/65. Heading H1T. In a transformer having accurately spaced first and second windings the toroidal core (11) (Fig. 2, not shown) is contained within members 13 (Fig. 1) and 14 which come together and act as an insulating former for the first winding. There are gaps in the first winding (Fig. 3, not shown) so that parts 16 can be fitted to locate members 17, 18 which together .with inner members 21, 22 act as a former for the second winding. The first winding (15) (Fig. 2, not shown) is located between the inner surfaces of flanges 17a, 18a and outer surfaces of 21a, 22a of members 21, 22. The second winding (23) (Fig. 2, not shown) is on the outer surfaces of flanges 17a, 18a and inner surfaces of 21a and 22a. The spacers 19 and supports 16 may be replaced by parts moulded integrally with 17, 18 and 21, 22 respectively or with 13 and 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2806065A GB1105294A (en) | 1965-07-02 | 1965-07-02 | Transformers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2806065A GB1105294A (en) | 1965-07-02 | 1965-07-02 | Transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1105294A true GB1105294A (en) | 1968-03-06 |
Family
ID=10269608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2806065A Expired GB1105294A (en) | 1965-07-02 | 1965-07-02 | Transformers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1105294A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578664A (en) * | 1982-06-02 | 1986-03-25 | Siemens Aktiengesellschaft | Radio interference suppression choke with a low leakage field |
| WO1988002177A1 (en) * | 1986-09-12 | 1988-03-24 | Kuhlman Corporation | Formed metal core blocking |
| GB2197544A (en) * | 1986-11-18 | 1988-05-18 | Frank Charles Mose | Toroidal transformers |
| US4875277A (en) * | 1986-09-12 | 1989-10-24 | Kuhlman Corporation | Formed metal core blocking method |
| WO2006105952A1 (en) * | 2005-04-07 | 2006-10-12 | Jolly Motor International S.P.A. | Gearmotor for roll shutters |
-
1965
- 1965-07-02 GB GB2806065A patent/GB1105294A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578664A (en) * | 1982-06-02 | 1986-03-25 | Siemens Aktiengesellschaft | Radio interference suppression choke with a low leakage field |
| WO1988002177A1 (en) * | 1986-09-12 | 1988-03-24 | Kuhlman Corporation | Formed metal core blocking |
| US4833436A (en) * | 1986-09-12 | 1989-05-23 | Kuhlman Corporation | Formed metal core blocking |
| US4875277A (en) * | 1986-09-12 | 1989-10-24 | Kuhlman Corporation | Formed metal core blocking method |
| GB2197544A (en) * | 1986-11-18 | 1988-05-18 | Frank Charles Mose | Toroidal transformers |
| WO2006105952A1 (en) * | 2005-04-07 | 2006-10-12 | Jolly Motor International S.P.A. | Gearmotor for roll shutters |
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