GB2540973B - Electrical appliance fault state notification - Google Patents

Electrical appliance fault state notification

Info

Publication number
GB2540973B
GB2540973B GB1513622.9A GB201513622A GB2540973B GB 2540973 B GB2540973 B GB 2540973B GB 201513622 A GB201513622 A GB 201513622A GB 2540973 B GB2540973 B GB 2540973B
Authority
GB
United Kingdom
Prior art keywords
electrical appliance
state notification
fault state
appliance fault
notification
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 - Fee Related
Application number
GB1513622.9A
Other versions
GB2540973A (en
GB201513622D0 (en
Inventor
Taylor Jeff
Stretton George
Harrison Martin
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.)
Imagination Technologies Ltd
Original Assignee
Imagination Technologies 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 Imagination Technologies Ltd filed Critical Imagination Technologies Ltd
Priority to GB1513622.9A priority Critical patent/GB2540973B/en
Publication of GB201513622D0 publication Critical patent/GB201513622D0/en
Priority to EP16747604.3A priority patent/EP3329289A1/en
Priority to PCT/GB2016/052357 priority patent/WO2017021717A1/en
Publication of GB2540973A publication Critical patent/GB2540973A/en
Application granted granted Critical
Publication of GB2540973B publication Critical patent/GB2540973B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
    • G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
GB1513622.9A 2015-07-31 2015-07-31 Electrical appliance fault state notification Expired - Fee Related GB2540973B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1513622.9A GB2540973B (en) 2015-07-31 2015-07-31 Electrical appliance fault state notification
EP16747604.3A EP3329289A1 (en) 2015-07-31 2016-07-29 Electrical appliance fault state notification
PCT/GB2016/052357 WO2017021717A1 (en) 2015-07-31 2016-07-29 Electrical appliance fault state notification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1513622.9A GB2540973B (en) 2015-07-31 2015-07-31 Electrical appliance fault state notification

Publications (3)

Publication Number Publication Date
GB201513622D0 GB201513622D0 (en) 2015-09-16
GB2540973A GB2540973A (en) 2017-02-08
GB2540973B true GB2540973B (en) 2017-09-20

Family

ID=54063042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1513622.9A Expired - Fee Related GB2540973B (en) 2015-07-31 2015-07-31 Electrical appliance fault state notification

Country Status (1)

Country Link
GB (1) GB2540973B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11757233B2 (en) * 2020-11-04 2023-09-12 Drägerwerk AG & Co. KGaA Cable detection using light sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013203456A1 (en) * 2009-06-03 2013-05-16 Embertec Pty Ltd Power monitoring system
WO2014141191A2 (en) * 2013-03-14 2014-09-18 Kool Koncepts Limited Energy management system
US20150161835A1 (en) * 2013-12-05 2015-06-11 Wallflowr, Inc. System and method of monitoring and controlling appliances and powered devices using radio-enabled proximity sensing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013203456A1 (en) * 2009-06-03 2013-05-16 Embertec Pty Ltd Power monitoring system
WO2014141191A2 (en) * 2013-03-14 2014-09-18 Kool Koncepts Limited Energy management system
US20150161835A1 (en) * 2013-12-05 2015-06-11 Wallflowr, Inc. System and method of monitoring and controlling appliances and powered devices using radio-enabled proximity sensing

Also Published As

Publication number Publication date
GB2540973A (en) 2017-02-08
GB201513622D0 (en) 2015-09-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170907 AND 20170913

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200731