GB690923A - Improvements relating to brake magnets for electricity meters - Google Patents
Improvements relating to brake magnets for electricity metersInfo
- Publication number
- GB690923A GB690923A GB760149A GB760149A GB690923A GB 690923 A GB690923 A GB 690923A GB 760149 A GB760149 A GB 760149A GB 760149 A GB760149 A GB 760149A GB 690923 A GB690923 A GB 690923A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnets
- keeper
- improvements relating
- meter
- electricity meters
- 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
- 230000005611 electricity Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
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
- G01R11/02—Constructional details
- G01R11/10—Braking magnets; Damping arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Braking Arrangements (AREA)
Abstract
690,923. Meter brakes. BRITISH ELECTRIC METERS, Ltd., BATT, F. H., and WRIGLEY, S. Jan. 10, 1950 [March 21; 1949], No. 7601/49. Class 35. A meter brake assembly comprises a keeper d, which may be U- shaped as shown or rectangular, carrying permanent magnet units P which may comprise pairs of anisotropic magnets, as shown, or one permanent magnet and one soft iron member. The magnets are secured in a non-magnetic holder q as by casting or soldering, and the keeper may be wholly of magnetic material or may only.have magnetic elements in contact with the magnets. The braking effect may be varied by sliding the magnet assembly in a guide so that the magnet units move along a chord of the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB760149A GB690923A (en) | 1949-03-21 | 1949-03-21 | Improvements relating to brake magnets for electricity meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB760149A GB690923A (en) | 1949-03-21 | 1949-03-21 | Improvements relating to brake magnets for electricity meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB690923A true GB690923A (en) | 1953-04-29 |
Family
ID=9836251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB760149A Expired GB690923A (en) | 1949-03-21 | 1949-03-21 | Improvements relating to brake magnets for electricity meters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB690923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141102A (en) * | 1960-09-01 | 1964-07-14 | Magnetfabrik Bonn Gewerkschaft | Adjustable double path brake magnet |
-
1949
- 1949-03-21 GB GB760149A patent/GB690923A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141102A (en) * | 1960-09-01 | 1964-07-14 | Magnetfabrik Bonn Gewerkschaft | Adjustable double path brake magnet |
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