GB9622344D0 - Inductor - Google Patents

Inductor

Info

Publication number
GB9622344D0
GB9622344D0 GBGB9622344.1A GB9622344A GB9622344D0 GB 9622344 D0 GB9622344 D0 GB 9622344D0 GB 9622344 A GB9622344 A GB 9622344A GB 9622344 D0 GB9622344 D0 GB 9622344D0
Authority
GB
United Kingdom
Prior art keywords
inductor
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.)
Pending
Application number
GBGB9622344.1A
Other languages
English (en)
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.)
Norweb PLC
Original Assignee
Norweb PLC
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 Norweb PLC filed Critical Norweb PLC
Priority to GBGB9622344.1A priority Critical patent/GB9622344D0/en
Publication of GB9622344D0 publication Critical patent/GB9622344D0/en
Priority to GB9722429A priority patent/GB2318691A/en
Priority to GB9823628A priority patent/GB2330455A/en
Priority to EP97909504A priority patent/EP0934594A1/fr
Priority to BR9712448-6A priority patent/BR9712448A/pt
Priority to CZ991496A priority patent/CZ149699A3/cs
Priority to JP10520177A priority patent/JP2001503201A/ja
Priority to PCT/GB1997/002937 priority patent/WO1998019318A1/fr
Priority to PL97333065A priority patent/PL333065A1/xx
Priority to AU47177/97A priority patent/AU4717797A/en
Priority to CA002268716A priority patent/CA2268716A1/fr
Priority to ZA979603A priority patent/ZA979603B/xx
Priority to ARP970104960A priority patent/AR009392A1/es
Priority to NO991991A priority patent/NO991991D0/no
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filters And Equalizers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
GBGB9622344.1A 1996-10-28 1996-10-28 Inductor Pending GB9622344D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GBGB9622344.1A GB9622344D0 (en) 1996-10-28 1996-10-28 Inductor
GB9722429A GB2318691A (en) 1996-10-28 1997-10-23 Inductor arrangement and a method for its manufacture
GB9823628A GB2330455A (en) 1996-10-28 1997-10-23 Inductor arrangement and a method for its manufacture
CA002268716A CA2268716A1 (fr) 1996-10-28 1997-10-24 Bobine d'inductance
JP10520177A JP2001503201A (ja) 1996-10-28 1997-10-24 インダクタ
BR9712448-6A BR9712448A (pt) 1996-10-28 1997-10-24 Indutor
CZ991496A CZ149699A3 (cs) 1996-10-28 1997-10-24 Induktor
EP97909504A EP0934594A1 (fr) 1996-10-28 1997-10-24 Bobine d'inductance
PCT/GB1997/002937 WO1998019318A1 (fr) 1996-10-28 1997-10-24 Bobine d'inductance
PL97333065A PL333065A1 (en) 1996-10-28 1997-10-24 Induction coil
AU47177/97A AU4717797A (en) 1996-10-28 1997-10-24 Inductor
ZA979603A ZA979603B (en) 1996-10-28 1997-10-27 Inductor
ARP970104960A AR009392A1 (es) 1996-10-28 1997-10-27 Inductor para corrientes elevadas, aparato que lo comprende, red de distribucion que incluye a dicho aparato, metodo de transmision de senales ymetodo de fabricacion del inductor.
NO991991A NO991991D0 (no) 1996-10-28 1999-04-27 Induktor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622344.1A GB9622344D0 (en) 1996-10-28 1996-10-28 Inductor

Publications (1)

Publication Number Publication Date
GB9622344D0 true GB9622344D0 (en) 1997-01-08

Family

ID=10802015

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9622344.1A Pending GB9622344D0 (en) 1996-10-28 1996-10-28 Inductor
GB9722429A Withdrawn GB2318691A (en) 1996-10-28 1997-10-23 Inductor arrangement and a method for its manufacture

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9722429A Withdrawn GB2318691A (en) 1996-10-28 1997-10-23 Inductor arrangement and a method for its manufacture

Country Status (12)

Country Link
EP (1) EP0934594A1 (fr)
JP (1) JP2001503201A (fr)
AR (1) AR009392A1 (fr)
AU (1) AU4717797A (fr)
BR (1) BR9712448A (fr)
CA (1) CA2268716A1 (fr)
CZ (1) CZ149699A3 (fr)
GB (2) GB9622344D0 (fr)
NO (1) NO991991D0 (fr)
PL (1) PL333065A1 (fr)
WO (1) WO1998019318A1 (fr)
ZA (1) ZA979603B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9817840D0 (en) * 1998-08-14 1998-10-14 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
EP0984514A3 (fr) * 1998-09-03 2001-02-07 Nor.Web DPL Limited Dispositif de connexion de signal pour système de télécommunication en utilisant une ligne de puissance
DE20017549U1 (de) * 2000-05-31 2001-01-04 Siemens AG, 80333 München Transformator oder Drossel
US7489219B2 (en) 2003-07-16 2009-02-10 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7023313B2 (en) 2003-07-16 2006-04-04 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7307502B2 (en) 2003-07-16 2007-12-11 Marvell World Trade Ltd. Power inductor with reduced DC current saturation
US7760525B2 (en) 2003-08-21 2010-07-20 Marvell World Trade Ltd. Voltage regulator
US7872454B2 (en) 2003-08-21 2011-01-18 Marvell World Trade Ltd. Digital low dropout regulator
US8324872B2 (en) 2004-03-26 2012-12-04 Marvell World Trade, Ltd. Voltage regulator with coupled inductors having high coefficient of coupling
US7190152B2 (en) 2004-07-13 2007-03-13 Marvell World Trade Ltd. Closed-loop digital control system for a DC/DC converter
DE102014202128A1 (de) 2014-02-06 2015-08-06 Siemens Aktiengesellschaft Induktor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291330A (fr) * 1962-04-19
US3882427A (en) * 1972-12-20 1975-05-06 Allis Chalmers Transient damping means for an electrical installation
US4571561A (en) * 1983-07-28 1986-02-18 Murata Manufacturing Co., Ltd. Noise reduction filter
GB8520997D0 (en) * 1985-08-22 1985-09-25 Emc Datacare Ltd Radio frequency choke
JPH0638473Y2 (ja) * 1988-09-28 1994-10-05 北川工業株式会社 雑音電流吸収具
JPH03161907A (ja) * 1989-11-21 1991-07-11 Matsushita Electric Ind Co Ltd 高周波インダクタンス用導線
JP2798560B2 (ja) * 1992-06-30 1998-09-17 古河電気工業株式会社 導電材及びこれを用いた高周波トランス
GB9407935D0 (en) * 1994-04-21 1994-06-15 Norweb Plc Hybrid electricity and telecommunications distribution network
JPH06260869A (ja) * 1993-03-04 1994-09-16 Nippon Telegr & Teleph Corp <Ntt> ノイズフィルタ
DE4311126C2 (de) * 1993-04-05 1998-03-12 Siemens Matsushita Components Stromkompensierte Mehrfachdrossel in Kompaktbauweise
GB9417359D0 (en) * 1994-08-26 1994-10-19 Norweb Plc A power transmission network and filter therefor

Also Published As

Publication number Publication date
BR9712448A (pt) 1999-10-19
NO991991L (no) 1999-04-27
GB2318691A (en) 1998-04-29
WO1998019318A1 (fr) 1998-05-07
JP2001503201A (ja) 2001-03-06
PL333065A1 (en) 1999-11-08
CZ149699A3 (cs) 1999-10-13
NO991991D0 (no) 1999-04-27
EP0934594A1 (fr) 1999-08-11
GB9722429D0 (en) 1997-12-24
AU4717797A (en) 1998-05-22
ZA979603B (en) 1999-04-28
CA2268716A1 (fr) 1998-05-07
AR009392A1 (es) 2000-04-12

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