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WO2009033239A3 - Electronic seal for energy meter assemblies - Google Patents

Electronic seal for energy meter assemblies Download PDF

Info

Publication number
WO2009033239A3
WO2009033239A3 PCT/BR2008/000168 BR2008000168W WO2009033239A3 WO 2009033239 A3 WO2009033239 A3 WO 2009033239A3 BR 2008000168 W BR2008000168 W BR 2008000168W WO 2009033239 A3 WO2009033239 A3 WO 2009033239A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic seal
energy meter
meter assemblies
electronic
general
Prior art date
Application number
PCT/BR2008/000168
Other languages
French (fr)
Other versions
WO2009033239A2 (en
Inventor
Carlos Ademar Purim
João ADALBERTO PEREIRA
Bruno Wolaniuk
Original Assignee
Instituto De Tecnologia Para O Desenvolvimento -Lactec
Ampla Energia E Servicos S/A
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 Instituto De Tecnologia Para O Desenvolvimento -Lactec, Ampla Energia E Servicos S/A filed Critical Instituto De Tecnologia Para O Desenvolvimento -Lactec
Publication of WO2009033239A2 publication Critical patent/WO2009033239A2/en
Publication of WO2009033239A3 publication Critical patent/WO2009033239A3/en

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
    • G01R11/25—Arrangements for indicating or signalling faults
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

This invention relates to safety devices in general, more specifically to an electronic seal for energy meter assemblies. It provides the formation of an electronic seal in a proper and specific electromechanical structure as a mechanic locking and destruction device for the application in energy meter assemblies employing the electronic seal system. The electronic seal comprises a casing of general solid cylindrical shape with various cut-outs, two RFID-type electronic seals, a sliding cutting assembly, a sliding dragging assembly and a locking cable.
PCT/BR2008/000168 2007-09-12 2008-06-10 Electronic seal for energy meter assemblies WO2009033239A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0703181-5 2007-09-12
BRPI0703181 BRPI0703181A2 (en) 2007-09-12 2007-09-12 electric seal for electric power measurement set

Publications (2)

Publication Number Publication Date
WO2009033239A2 WO2009033239A2 (en) 2009-03-19
WO2009033239A3 true WO2009033239A3 (en) 2009-09-24

Family

ID=40452582

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2008/000168 WO2009033239A2 (en) 2007-09-12 2008-06-10 Electronic seal for energy meter assemblies

Country Status (2)

Country Link
BR (1) BRPI0703181A2 (en)
WO (1) WO2009033239A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0902181A2 (en) * 2009-06-19 2011-03-01 3M Innovative Properties Co security lock system
CN102819983B (en) * 2012-08-09 2016-03-02 国网计量中心 An automatic sealing device for electric energy meter seal
CN102930781B (en) * 2012-10-25 2013-12-11 江苏省电力公司电力科学研究院 Buckle type anti-counterfeiting seal
CN106324306A (en) * 2013-09-25 2017-01-11 国网河南镇平县供电公司 A meter box device
CN105681758A (en) * 2016-03-03 2016-06-15 武汉理工大学 4G-networkd-based electricity-stealing-prevention type intelligent video evidence obtaining apparatus and method
CH713363B1 (en) * 2017-01-12 2023-11-30 Landis & Gyr Ag Housing assembly and measuring device comprising the same.
CN108287260B (en) * 2018-02-07 2023-07-25 国网江苏省电力有限公司电力科学研究院 Electric power measurement seal performance detection equipment
CN108510875B (en) * 2018-04-11 2020-02-11 国家电网公司 Intelligent seal device of meter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982985A (en) * 1989-03-06 1991-01-08 E.J. Brooks Company Bolt type seal with fiber optic seal
US20040066296A1 (en) * 2001-11-15 2004-04-08 Atherton Peter S. Tamper indicating radio frequency identification label with tracking capability
WO2006102678A1 (en) * 2005-03-24 2006-09-28 Intel Corporation Tamper detection with rfid tag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982985A (en) * 1989-03-06 1991-01-08 E.J. Brooks Company Bolt type seal with fiber optic seal
US20040066296A1 (en) * 2001-11-15 2004-04-08 Atherton Peter S. Tamper indicating radio frequency identification label with tracking capability
WO2006102678A1 (en) * 2005-03-24 2006-09-28 Intel Corporation Tamper detection with rfid tag

Also Published As

Publication number Publication date
BRPI0703181A2 (en) 2009-04-28
WO2009033239A2 (en) 2009-03-19

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