GB263749A - Device for improving the temperature coefficient of electricity meters - Google Patents

Device for improving the temperature coefficient of electricity meters

Info

Publication number
GB263749A
GB263749A GB25090/26A GB2509026A GB263749A GB 263749 A GB263749 A GB 263749A GB 25090/26 A GB25090/26 A GB 25090/26A GB 2509026 A GB2509026 A GB 2509026A GB 263749 A GB263749 A GB 263749A
Authority
GB
United Kingdom
Prior art keywords
bearing
bimetallic strip
temperature coefficient
carry
free end
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
Application number
GB25090/26A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB263749A publication Critical patent/GB263749A/en
Expired legal-status Critical Current

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
    • G01R11/17—Compensating for errors; Adjusting or regulating means therefor
    • G01R11/18—Compensating for variations in ambient conditions
    • G01R11/185—Temperature compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

263,749. Landis et Gyr Soc. Anon. Dec. 24, 1925, [Convention date]. Electric and magnetic. - In order to improve the temperature coefficient of an electricity meter, the rotating disc 6 is moved with respect to the brake magnet 4 and the driving magnet 1 in accordance with the temperature by at least one bimetallic strip 9, 10. This carries at its free end the footstep bearing 7 of the shaft 5. A similar strip may carry the upper bearing, or both bearings may be attached to a member carried by one bimetallic strip. The bimetallic strip may be extended beyond the free end, bent inwardly and carry the lower bearing on the end that lies between the limbs. The elements forming the extension are reversely arranged, so that the displacement of the bearing is approximately doubled.
GB25090/26A 1925-12-24 1926-10-08 Device for improving the temperature coefficient of electricity meters Expired GB263749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH263749X 1925-12-24

Publications (1)

Publication Number Publication Date
GB263749A true GB263749A (en) 1927-07-21

Family

ID=4474975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25090/26A Expired GB263749A (en) 1925-12-24 1926-10-08 Device for improving the temperature coefficient of electricity meters

Country Status (1)

Country Link
GB (1) GB263749A (en)

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