BR112016017751B1 - Disposição para uso em um medidor de consumo - Google Patents

Disposição para uso em um medidor de consumo Download PDF

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Publication number
BR112016017751B1
BR112016017751B1 BR112016017751-7A BR112016017751A BR112016017751B1 BR 112016017751 B1 BR112016017751 B1 BR 112016017751B1 BR 112016017751 A BR112016017751 A BR 112016017751A BR 112016017751 B1 BR112016017751 B1 BR 112016017751B1
Authority
BR
Brazil
Prior art keywords
meter
cover
polarity
elements
magnetic element
Prior art date
Application number
BR112016017751-7A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016017751A2 (enExample
Inventor
Frank J. Boudreau
Matthew Kraus
Original Assignee
Landis+Gyr Technology, Inc
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+Gyr Technology, Inc filed Critical Landis+Gyr Technology, Inc
Publication of BR112016017751A2 publication Critical patent/BR112016017751A2/pt
Publication of BR112016017751B1 publication Critical patent/BR112016017751B1/pt

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    • 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
    • G01R11/24—Arrangements for avoiding or indicating fraudulent use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/066—Arrangements for avoiding or indicating fraudulent use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Magnetic Variables (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
BR112016017751-7A 2014-02-10 2015-02-10 Disposição para uso em um medidor de consumo BR112016017751B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/176,561 US9274146B2 (en) 2014-02-10 2014-02-10 Electronic tamper detection in a utility meter using magnetics
US14/176,561 2014-02-10
PCT/US2015/015286 WO2015120483A1 (en) 2014-02-10 2015-02-10 Electronic tamper detection in a utility meter using magnetics

Publications (2)

Publication Number Publication Date
BR112016017751A2 BR112016017751A2 (enExample) 2017-08-08
BR112016017751B1 true BR112016017751B1 (pt) 2022-08-09

Family

ID=52597261

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016017751-7A BR112016017751B1 (pt) 2014-02-10 2015-02-10 Disposição para uso em um medidor de consumo

Country Status (6)

Country Link
US (1) US9274146B2 (enExample)
JP (1) JP2017511879A (enExample)
BR (1) BR112016017751B1 (enExample)
CA (1) CA2937334C (enExample)
MX (1) MX360477B (enExample)
WO (1) WO2015120483A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015121375A1 (de) 2015-12-08 2017-06-08 Harting It Software Development Gmbh & Co. Kg Vorrichtung und Verfahren zur Manipulationsüberwachung eines transportablen Gegenstandes
RU2622471C1 (ru) * 2016-05-10 2017-06-15 Олег Николаевич Урусов Способ выявления факта воздействия мощного неодимового магнита на счетчик коммунального ресурса
US11927611B2 (en) * 2021-05-03 2024-03-12 Honeywell International Inc. Method for preventing theft of energy in electricity meters that are installed inverted

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447615B1 (de) 1990-03-19 1995-02-08 Landis & Gyr Technology Innovation AG Einrichtung zur Ueberwachung von Apparategehäusen
US5631554A (en) * 1993-03-26 1997-05-20 Schlumberger Industries, Inc. Electronic metering device including automatic service sensing
GB9918539D0 (en) * 1999-08-06 1999-10-06 Sentec Ltd Planar current transformer
US9097746B2 (en) 2010-09-02 2015-08-04 Landis+Gyr, Inc. Electronic tamper detection in a utility meter using magnetics

Also Published As

Publication number Publication date
JP2017511879A (ja) 2017-04-27
MX2016010260A (es) 2017-05-08
US9274146B2 (en) 2016-03-01
BR112016017751A2 (enExample) 2017-08-08
MX360477B (es) 2018-11-05
US20150226769A1 (en) 2015-08-13
CA2937334A1 (en) 2015-08-13
WO2015120483A1 (en) 2015-08-13
CA2937334C (en) 2020-09-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25D Requested change of name of applicant approved

Owner name: LANDIS+GYR LLC (US)

B25A Requested transfer of rights approved

Owner name: LANDIS+GYR TECHNOLOGY, INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/2015, OBSERVADAS AS CONDICOES LEGAIS