AU2003267651A1 - Voltage protection - Google Patents

Voltage protection

Info

Publication number
AU2003267651A1
AU2003267651A1 AU2003267651A AU2003267651A AU2003267651A1 AU 2003267651 A1 AU2003267651 A1 AU 2003267651A1 AU 2003267651 A AU2003267651 A AU 2003267651A AU 2003267651 A AU2003267651 A AU 2003267651A AU 2003267651 A1 AU2003267651 A1 AU 2003267651A1
Authority
AU
Australia
Prior art keywords
voltage protection
voltage
protection
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.)
Abandoned
Application number
AU2003267651A
Inventor
Richard Stanley Fletcher
Paul Brian Ingham
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.)
Marconi UK Intellectual Property Ltd
Original Assignee
Marconi UK Intellectual Property 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 Marconi UK Intellectual Property Ltd filed Critical Marconi UK Intellectual Property Ltd
Publication of AU2003267651A1 publication Critical patent/AU2003267651A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
AU2003267651A 2002-09-30 2003-09-29 Voltage protection Abandoned AU2003267651A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0222610A GB0222610D0 (en) 2002-09-30 2002-09-30 Voltage protection
GB0222610.8 2002-09-30
PCT/GB2003/004204 WO2004030175A1 (en) 2002-09-30 2003-09-29 Voltage protection

Publications (1)

Publication Number Publication Date
AU2003267651A1 true AU2003267651A1 (en) 2004-04-19

Family

ID=9944996

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003267651A Abandoned AU2003267651A1 (en) 2002-09-30 2003-09-29 Voltage protection

Country Status (3)

Country Link
AU (1) AU2003267651A1 (en)
GB (1) GB0222610D0 (en)
WO (1) WO2004030175A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006031158A1 (en) * 2004-09-16 2006-03-23 Telefonaktiebolaget Lm Ericsson (Publ) Over-protection circuit for indoor digital signal communication
CN103683259A (en) * 2013-12-06 2014-03-26 四川联友电讯技术有限公司 High-safety communication system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1412158A (en) * 1973-05-18 1975-10-29 Post Office Surge arrester circuit for protection of line transmission systems
GB2094078B (en) * 1981-03-02 1984-09-12 M O Valve Co Ltd Surge voltage protection arrangements
US4467245A (en) * 1983-02-18 1984-08-21 General Electric Company Current-limited spark gap for transient protection

Also Published As

Publication number Publication date
GB0222610D0 (en) 2002-11-06
WO2004030175A1 (en) 2004-04-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase