GB289426A - An improved electric induction meter - Google Patents

An improved electric induction meter

Info

Publication number
GB289426A
GB289426A GB9258/28A GB925828A GB289426A GB 289426 A GB289426 A GB 289426A GB 9258/28 A GB9258/28 A GB 9258/28A GB 925828 A GB925828 A GB 925828A GB 289426 A GB289426 A GB 289426A
Authority
GB
United Kingdom
Prior art keywords
shunt
core
electric induction
ring
improved electric
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
GB9258/28A
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 GB289426A publication Critical patent/GB289426A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36Induction meters, e.g. Ferraris meters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

289,426. Landis et Gyr Soc., Anon. April 27, 1927, [Convention date]. Induction motor meters. -One of the limbs of the current core 2, which are connected by a magnetic shunt 4, is provided with a ring 5 of electrically conducting material to compensate for the drop in the curve of error caused bv the magnetic shunt with an inductance load. Separate voltage and current cores are arranged respectively above and below the disc. The ring 5 is of copper, aluminium, brass or alloys. The shunt 4 is secured to the core by iron screws and non-magnetic metal is interposed between the shunt 4 and the core 2.
GB9258/28A 1927-04-27 1928-03-27 An improved electric induction meter Expired GB289426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH289426X 1927-04-27

Publications (1)

Publication Number Publication Date
GB289426A true GB289426A (en) 1929-06-27

Family

ID=4486640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9258/28A Expired GB289426A (en) 1927-04-27 1928-03-27 An improved electric induction meter

Country Status (1)

Country Link
GB (1) GB289426A (en)

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