FR2285616A1 - Phase balance regulator for single phase AC counter - with continuously variable adjustment that does not disturb factory calibration - Google Patents

Phase balance regulator for single phase AC counter - with continuously variable adjustment that does not disturb factory calibration

Info

Publication number
FR2285616A1
FR2285616A1 FR7528209A FR7528209A FR2285616A1 FR 2285616 A1 FR2285616 A1 FR 2285616A1 FR 7528209 A FR7528209 A FR 7528209A FR 7528209 A FR7528209 A FR 7528209A FR 2285616 A1 FR2285616 A1 FR 2285616A1
Authority
FR
France
Prior art keywords
phase
disturb
counter
continuously variable
variable adjustment
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.)
Withdrawn
Application number
FR7528209A
Other languages
French (fr)
Inventor
Carl Bollmann
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 FR2285616A1 publication Critical patent/FR2285616A1/en
Withdrawn legal-status Critical Current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
    • G01R11/20—Compensating for phase errors in induction meters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Breakers (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Radiation (AREA)

Abstract

The meter has a calibrating device and a metal vane which moves in a shunt air gap between a core and a pole piece. In addition to a calibrating device (8, 9, 10) for calibration during manufacture, a metal vane (11) is mounted on an adjusting nut (13) in such a way that it extends into a shunt air gap (7a) perpendicularly to the surfaces formed by the core (1) and pole (2) laminations. The adjusting nut is threaded on a stud (17) borne by a bore in the pole piece (2). The shaft is longer than the borehole (20) into which it is fitted and at the end of the shaft a ring is fitted for the control of a spring element.
FR7528209A 1974-09-17 1975-09-15 Phase balance regulator for single phase AC counter - with continuously variable adjustment that does not disturb factory calibration Withdrawn FR2285616A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1261974A CH576147A5 (en) 1974-09-17 1974-09-17

Publications (1)

Publication Number Publication Date
FR2285616A1 true FR2285616A1 (en) 1976-04-16

Family

ID=4384779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528209A Withdrawn FR2285616A1 (en) 1974-09-17 1975-09-15 Phase balance regulator for single phase AC counter - with continuously variable adjustment that does not disturb factory calibration

Country Status (5)

Country Link
JP (1) JPS5151373A (en)
CH (1) CH576147A5 (en)
DE (1) DE2524662A1 (en)
FR (1) FR2285616A1 (en)
IT (1) IT1042421B (en)

Also Published As

Publication number Publication date
IT1042421B (en) 1980-01-30
CH576147A5 (en) 1976-05-31
DE2524662A1 (en) 1976-07-29
JPS5151373A (en) 1976-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse