GB2438125B - Repeater surge coil and diode chain design - Google Patents

Repeater surge coil and diode chain design

Info

Publication number
GB2438125B
GB2438125B GB0716121A GB0716121A GB2438125B GB 2438125 B GB2438125 B GB 2438125B GB 0716121 A GB0716121 A GB 0716121A GB 0716121 A GB0716121 A GB 0716121A GB 2438125 B GB2438125 B GB 2438125B
Authority
GB
United Kingdom
Prior art keywords
repeater
diode chain
chain design
surge coil
surge
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
GB0716121A
Other versions
GB0716121D0 (en
GB2438125A (en
Inventor
Steve M Webb
Gerhard W Van Lochem
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.)
Azea Networks Ltd
Original Assignee
Azea Networks 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
Priority claimed from GB0520741A external-priority patent/GB0520741D0/en
Priority claimed from GB0620327A external-priority patent/GB2431300B/en
Application filed by Azea Networks Ltd filed Critical Azea Networks Ltd
Publication of GB0716121D0 publication Critical patent/GB0716121D0/en
Publication of GB2438125A publication Critical patent/GB2438125A/en
Application granted granted Critical
Publication of GB2438125B publication Critical patent/GB2438125B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • 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
    • H02H9/044—Physical layout, materials not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
GB0716121A 2005-10-12 2007-08-17 Repeater surge coil and diode chain design Expired - Fee Related GB2438125B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0520741A GB0520741D0 (en) 2005-10-12 2005-10-12 Undersea repeater surge protection and power separation
GB0620327A GB2431300B (en) 2005-10-12 2006-10-12 Repeater surge coil and diode chain design

Publications (3)

Publication Number Publication Date
GB0716121D0 GB0716121D0 (en) 2007-09-26
GB2438125A GB2438125A (en) 2007-11-14
GB2438125B true GB2438125B (en) 2008-01-23

Family

ID=38608821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0716121A Expired - Fee Related GB2438125B (en) 2005-10-12 2007-08-17 Repeater surge coil and diode chain design

Country Status (1)

Country Link
GB (1) GB2438125B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010258254B2 (en) * 2009-06-08 2014-05-01 Instruform Pacific Limited Power supply

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287625A (en) * 1994-03-05 1995-09-20 Stc Submarine Systems Ltd Branching unit for underwater telecommunications systems
JPH1127168A (en) * 1997-06-30 1999-01-29 Kansei Corp Surge voltage absorbing circuit for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287625A (en) * 1994-03-05 1995-09-20 Stc Submarine Systems Ltd Branching unit for underwater telecommunications systems
JPH1127168A (en) * 1997-06-30 1999-01-29 Kansei Corp Surge voltage absorbing circuit for vehicle

Also Published As

Publication number Publication date
GB0716121D0 (en) 2007-09-26
GB2438125A (en) 2007-11-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121012