GB397392A - Improvements in or relating to fine edged blades and methods of making the same - Google Patents
Improvements in or relating to fine edged blades and methods of making the sameInfo
- Publication number
- GB397392A GB397392A GB1597931A GB1597931A GB397392A GB 397392 A GB397392 A GB 397392A GB 1597931 A GB1597931 A GB 1597931A GB 1597931 A GB1597931 A GB 1597931A GB 397392 A GB397392 A GB 397392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnet
- pressure
- current
- poles
- parts
- 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
Abstract
397,392. Supply meters. WIESENGRUND, M., 59, Andrassy Utca, Budapest. Feb. 27, 1933, No. 5983. Convention date, Feb. 25, 1932. [Class 37.] In an induction motor meter having a threelimbed pressure magnet 10, Fig.. 1, and a two-limbed current magnet 22, an iron bridge 11 is formed with a central projection 15 serving as a return path for the pressure flux and with projections 14 serving as a magnetic shunt for the current magnet, the gap between the central projection 15 and the poles 21, 22 of the current magnet being greater than that between the projections 14 and the poles 21, 22. In I a modification, Fig. 5, the parts 19, 20 which serve as the magnetic shunt and closely embrace the current magnet poles are formed, as an extension of the central projection 17 so as to be situated outside the field of the pressure magnet. The return flux of the pressure magnet passes through the parts 17, 16, while the parts 19, 20 serve as the magnetic shunt of the current magnet. The pressure and current magnets and the iron bridge member are secured to a common frame of magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1597931A GB397392A (en) | 1931-06-01 | 1931-06-01 | Improvements in or relating to fine edged blades and methods of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1597931A GB397392A (en) | 1931-06-01 | 1931-06-01 | Improvements in or relating to fine edged blades and methods of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB397392A true GB397392A (en) | 1933-08-24 |
Family
ID=10069032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1597931A Expired GB397392A (en) | 1931-06-01 | 1931-06-01 | Improvements in or relating to fine edged blades and methods of making the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB397392A (en) |
-
1931
- 1931-06-01 GB GB1597931A patent/GB397392A/en not_active Expired
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