JP2017511879A - 磁気を使用したユーティリティメータにおける電子改ざん検出 - Google Patents

磁気を使用したユーティリティメータにおける電子改ざん検出 Download PDF

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Publication number
JP2017511879A
JP2017511879A JP2016551141A JP2016551141A JP2017511879A JP 2017511879 A JP2017511879 A JP 2017511879A JP 2016551141 A JP2016551141 A JP 2016551141A JP 2016551141 A JP2016551141 A JP 2016551141A JP 2017511879 A JP2017511879 A JP 2017511879A
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Japan
Prior art keywords
magnetic
meter
cover
polarity
elements
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JP2016551141A
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English (en)
Japanese (ja)
Inventor
フランク ジェイ． ボードロー
フランク ジェイ． ボードロー
マシュー クラウス
マシュー クラウス
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ランディス＋ギア インコーポレイテッド
ランディス＋ギア インコーポレイテッド
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Publication of JP2017511879A publication Critical patent/JP2017511879A/ja
Pending legal-status Critical Current

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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

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  • 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)
JP2016551141A 2014-02-10 2015-02-10 磁気を使用したユーティリティメータにおける電子改ざん検出 Pending JP2017511879A (ja)

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 (1)

Publication Number Publication Date
JP2017511879A true JP2017511879A (ja) 2017-04-27

Family

ID=52597261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016551141A Pending JP2017511879A (ja) 2014-02-10 2015-02-10 磁気を使用したユーティリティメータにおける電子改ざん検出

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
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
BR112016017751B1 (pt) 2022-08-09

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