GB404620A - Improvements in and relating to laminated electromagnetic cores - Google Patents
Improvements in and relating to laminated electromagnetic coresInfo
- Publication number
- GB404620A GB404620A GB1928032A GB1928032A GB404620A GB 404620 A GB404620 A GB 404620A GB 1928032 A GB1928032 A GB 1928032A GB 1928032 A GB1928032 A GB 1928032A GB 404620 A GB404620 A GB 404620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- ferranti
- lamination
- meter
- laminations
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/36—Induction meters, e.g. Ferraris meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
404,620. Supply meters. FERRANTI, V. Z. DE, and FERRANTI, Ltd., Hollinwood, Lancashire. July 7, 1932, No. 19280. [Class 37.] Laminated magnet cores, especially for meter magnets, comprise one or more laminations of resilient material, such as phosphor bronze, deformed slightly before assembly so as to subject the remaining laminations to a constant pressure. Figs. 3 and 4 show such a lamination for use in the three-limbed meter-magnet shown in Fig. 1. The body of the lamination is bowed as shown at a and the portions which come opposite the clamps h, i are bent as shown at d, e, f, g to produce additional spring action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1928032A GB404620A (en) | 1932-07-07 | 1932-07-07 | Improvements in and relating to laminated electromagnetic cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1928032A GB404620A (en) | 1932-07-07 | 1932-07-07 | Improvements in and relating to laminated electromagnetic cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB404620A true GB404620A (en) | 1934-01-08 |
Family
ID=10126763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1928032A Expired GB404620A (en) | 1932-07-07 | 1932-07-07 | Improvements in and relating to laminated electromagnetic cores |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB404620A (en) |
-
1932
- 1932-07-07 GB GB1928032A patent/GB404620A/en not_active Expired
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