GB288178A - Improvements in and relating to core structures for electrical apparatus - Google Patents
Improvements in and relating to core structures for electrical apparatusInfo
- Publication number
- GB288178A GB288178A GB9666/28A GB966628A GB288178A GB 288178 A GB288178 A GB 288178A GB 9666/28 A GB9666/28 A GB 9666/28A GB 966628 A GB966628 A GB 966628A GB 288178 A GB288178 A GB 288178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rivets
- relating
- flux
- section
- electrical apparatus
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
288,178. British Thomson-Houston Co., Ltd., (Assignees of Wagner, E. A.). April 2, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Transformers.-In order to reduce the effect of clamping bolts or rivets on the effective cross section of laminated coils, rivets of such cross sectional dimensions as not to extend so much across the path of the flux as in the direction of the flux are employed. Fig. 1 shows the invention applied to a shell type transformer in which rivets 15 of elongated rectangular cross section are used in building up the core 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US288178XA | 1927-04-02 | 1927-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB288178A true GB288178A (en) | 1928-10-18 |
Family
ID=21845602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9666/28A Expired GB288178A (en) | 1927-04-02 | 1928-03-30 | Improvements in and relating to core structures for electrical apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB288178A (en) |
-
1928
- 1928-03-30 GB GB9666/28A patent/GB288178A/en not_active Expired
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