GB393310A - Improvements in and relating to electric meters - Google Patents

Improvements in and relating to electric meters

Info

Publication number
GB393310A
GB393310A GB30346/31A GB3034631A GB393310A GB 393310 A GB393310 A GB 393310A GB 30346/31 A GB30346/31 A GB 30346/31A GB 3034631 A GB3034631 A GB 3034631A GB 393310 A GB393310 A GB 393310A
Authority
GB
United Kingdom
Prior art keywords
voltage
insulating material
frame
core
nov
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
GB30346/31A
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG 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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Publication of GB393310A publication Critical patent/GB393310A/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
    • G01R11/36—Induction meters, e.g. Ferraris meters

Landscapes

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

Abstract

393,310. Supply meters. ALLGEMEINE ELEKTRICIT€TS-GES., 2, Friedrich Karl-Ufer, Berlin. Nov. 2, 1931, No. 30346. Convention date, Nov. 1, 1930. [Class 37.] An induction meter has its current and voltage cores arranged in a closed magnetic frame without joints which is wholly or partly embedded in moulded insulating material forming the base-plate. The frame has apertures for securing it in the insulating material and supports the meter bearings and brake magnet, the supports having the same coefficient of expansion as the insulating material. The voltage or current core, or voltage core shunts, may be integral with the frame, or the voltage core may be positioned separately by brass packing-pieces in the gap between it and the shunts.
GB30346/31A 1930-11-01 1931-11-02 Improvements in and relating to electric meters Expired GB393310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE393310X 1930-11-01

Publications (1)

Publication Number Publication Date
GB393310A true GB393310A (en) 1933-06-02

Family

ID=6390801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30346/31A Expired GB393310A (en) 1930-11-01 1931-11-02 Improvements in and relating to electric meters

Country Status (1)

Country Link
GB (1) GB393310A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862183A (en) * 1954-10-29 1958-11-25 Westinghouse Electric Corp Combination spacing and clamping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862183A (en) * 1954-10-29 1958-11-25 Westinghouse Electric Corp Combination spacing and clamping device

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