GB359948A - Improvements in and relating to a.c. electricity meters - Google Patents

Improvements in and relating to a.c. electricity meters

Info

Publication number
GB359948A
GB359948A GB1889530A GB1889530A GB359948A GB 359948 A GB359948 A GB 359948A GB 1889530 A GB1889530 A GB 1889530A GB 1889530 A GB1889530 A GB 1889530A GB 359948 A GB359948 A GB 359948A
Authority
GB
United Kingdom
Prior art keywords
magnets
screws
relating
electricity meters
trunnion
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
GB1889530A
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.)
Measurement Ltd
Original Assignee
Measurement Ltd
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 Measurement Ltd filed Critical Measurement Ltd
Priority to GB1889530A priority Critical patent/GB359948A/en
Publication of GB359948A publication Critical patent/GB359948A/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
    • G01R11/10—Braking magnets; Damping arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)

Abstract

359,948. Electric and magnetic brakes. HOLDEN, F. and MEASUREMENT, Ltd., Townsend House, Greycoat Place, London. June 20, 1930, No. 18895. [Class 103 (i).] Each brake magnet a of an alternating-current meter is mounted on a pair of trunnion screws c, d carried in pillars e, f rigid with the meter casing, these magnets being adapted to be rocked simultaneously about the axes of their supporting screws c, d and maintained in position by means of a milled nut h rotatable on a screw g and having a groove in which engage pins attached to the magnets a. Vertical adjustment of the magnets a is effected by means of the trunnion screws c, d.
GB1889530A 1930-06-20 1930-06-20 Improvements in and relating to a.c. electricity meters Expired GB359948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1889530A GB359948A (en) 1930-06-20 1930-06-20 Improvements in and relating to a.c. electricity meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1889530A GB359948A (en) 1930-06-20 1930-06-20 Improvements in and relating to a.c. electricity meters

Publications (1)

Publication Number Publication Date
GB359948A true GB359948A (en) 1931-10-20

Family

ID=10120260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1889530A Expired GB359948A (en) 1930-06-20 1930-06-20 Improvements in and relating to a.c. electricity meters

Country Status (1)

Country Link
GB (1) GB359948A (en)

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