GB351657A - Improvements in or relating to electrical instruments - Google Patents
Improvements in or relating to electrical instrumentsInfo
- Publication number
- GB351657A GB351657A GB1419030A GB1419030A GB351657A GB 351657 A GB351657 A GB 351657A GB 1419030 A GB1419030 A GB 1419030A GB 1419030 A GB1419030 A GB 1419030A GB 351657 A GB351657 A GB 351657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- magnet
- cradle
- nut
- meter
- 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
- G01R11/02—Constructional details
- G01R11/10—Braking magnets; Damping arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Braking Arrangements (AREA)
Abstract
351,657. Electric brakes. ARON ELECTRICITY METER, Ltd., HILL, E. W., WHITE, A., and RIORDAN, E. J., 80, Salusbury Road, Kilburn, London. May 8, 1930, No. 14190. [Class 103 (i).] A brake magnet for an induction type motor meter comprises a permanent magnet 13 carried in a cradle 15 which is adjusted in relation to the driving disc 1 by a bolt 17 engaging the meter frame 7 against the action of a spring 19, the cradle being secured in its adjusted position by a bolt 25 and nut 27. The nut 27 has one or two flanges 29 which are slotted to embrace the bolt 17, a small washer 31 being threaded upon the bolt to prevent turning of the magnet 13 when the parts are clamped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1419030A GB351657A (en) | 1930-05-08 | 1930-05-08 | Improvements in or relating to electrical instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1419030A GB351657A (en) | 1930-05-08 | 1930-05-08 | Improvements in or relating to electrical instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB351657A true GB351657A (en) | 1931-07-02 |
Family
ID=10036647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1419030A Expired GB351657A (en) | 1930-05-08 | 1930-05-08 | Improvements in or relating to electrical instruments |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB351657A (en) |
-
1930
- 1930-05-08 GB GB1419030A patent/GB351657A/en not_active Expired
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