NO993714D0 - Transformer / reactor and method of producing a transformer / reactor - Google Patents

Transformer / reactor and method of producing a transformer / reactor

Info

Publication number: NO993714D0
Authority: NO; Norway
Prior art keywords: transformer; reactor; producing
Prior art date: 1997-02-03

Application number

NO993714A

Other languages

Norwegian (no)

Other versions

NO993714L (en

Inventor

Mats Leijon

Original Assignee

Asea Brown Boveri

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.)

1997-02-03

Filing date

1999-07-30

Publication date

1999-07-30

1997-02-03 Priority claimed from SE9700343A external-priority patent/SE511362C2/en

1999-07-30 Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri

1999-07-30 Publication of NO993714D0 publication Critical patent/NO993714D0/en

1999-07-30 Publication of NO993714L publication Critical patent/NO993714L/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/288—Shielding

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Of Transformers For General Uses (AREA)
Coils Or Transformers For Communication (AREA)
Insulating Of Coils (AREA)
Regulation Of General Use Transformers (AREA)

NO993714A 1997-02-03 1999-07-30 Transformer / reactor and method of producing a transformer / reactor NO993714L (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE9700343A SE511362C2 (en)	1997-02-03	1997-02-03	Transformer-reactor and its manufacture
SE9704417A SE9704417D0 (en)	1997-02-03	1997-11-28	Transformer / reactor and method of manufacturing transformer / reactor
PCT/SE1998/000158 WO1998034242A1 (en)	1997-02-03	1998-02-02	A transformer/reactor and a method for manufacturing a transformer/reactor

Publications (2)

Publication Number	Publication Date
NO993714D0 true NO993714D0 (en)	1999-07-30
NO993714L NO993714L (en)	1999-07-30

Family

ID=26662869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO993714A NO993714L (en)	1997-02-03	1999-07-30	Transformer / reactor and method of producing a transformer / reactor

Country Status (17)

Country	Link
EP (1)	EP0956567A1 (en)
JP (1)	JP2001509962A (en)
KR (1)	KR20000070418A (en)
CN (1)	CN1244285A (en)
AU (1)	AU734207B2 (en)
BR (1)	BR9814237A (en)
CA (1)	CA2276360A1 (en)
EA (1)	EA001635B1 (en)
IL (1)	IL130634A0 (en)
NO (1)	NO993714L (en)
NZ (1)	NZ337097A (en)
OA (1)	OA11300A (en)
PL (1)	PL334618A1 (en)
SE (1)	SE9704417D0 (en)
SK (1)	SK98999A3 (en)
TR (1)	TR199901800T2 (en)
WO (1)	WO1998034242A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009138098A1 (en) *	2008-05-13	2009-11-19	Abb Technology Ag	Polygonal transformer core
WO2009138116A1 (en) *	2008-05-13	2009-11-19	Abb Technology Ag	Polygonal transformer core
JP2018125327A (en)	2017-01-30	2018-08-09	ファナック株式会社	Multiphase core reactor with variable inductance function
JP2019192867A (en) *	2018-04-27	2019-10-31	スミダコーポレーション株式会社	Reactor device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2446999A (en) *	1945-11-07	1948-08-17	Gen Electric	Magnetic core
US5036165A (en) *	1984-08-23	1991-07-30	General Electric Co.	Semi-conducting layer for insulated electrical conductors

1997
- 1997-11-28 SE SE9704417A patent/SE9704417D0/en unknown
1998
- 1998-02-02 TR TR1999/01800T patent/TR199901800T2/en unknown
- 1998-02-02 IL IL13063498A patent/IL130634A0/en unknown
- 1998-02-02 CA CA002276360A patent/CA2276360A1/en not_active Abandoned
- 1998-02-02 JP JP53280098A patent/JP2001509962A/en active Pending
- 1998-02-02 PL PL98334618A patent/PL334618A1/en unknown
- 1998-02-02 WO PCT/SE1998/000158 patent/WO1998034242A1/en not_active Application Discontinuation
- 1998-02-02 BR BR9814237-2A patent/BR9814237A/en not_active IP Right Cessation
- 1998-02-02 SK SK989-99A patent/SK98999A3/en unknown
- 1998-02-02 EP EP98902355A patent/EP0956567A1/en not_active Withdrawn
- 1998-02-02 KR KR1019997006653A patent/KR20000070418A/en not_active Application Discontinuation
- 1998-02-02 CN CN98801963A patent/CN1244285A/en active Pending
- 1998-02-02 EA EA199900705A patent/EA001635B1/en not_active IP Right Cessation
- 1998-02-02 NZ NZ337097A patent/NZ337097A/en unknown
- 1998-02-02 AU AU58909/98A patent/AU734207B2/en not_active Ceased
1999
- 1999-07-23 OA OA9900164A patent/OA11300A/en unknown
- 1999-07-30 NO NO993714A patent/NO993714L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
TR199901800T2 (en)	1999-10-21
NZ337097A (en)	2001-05-25
WO1998034242A1 (en)	1998-08-06
EA199900705A1 (en)	2000-04-24
EP0956567A1 (en)	1999-11-17
SE9704417D0 (en)	1997-11-28
JP2001509962A (en)	2001-07-24
KR20000070418A (en)	2000-11-25
BR9814237A (en)	2000-10-03
AU734207B2 (en)	2001-06-07
CA2276360A1 (en)	1998-08-06
AU5890998A (en)	1998-08-25
IL130634A0 (en)	2000-06-01
CN1244285A (en)	2000-02-09
PL334618A1 (en)	2000-03-13
EA001635B1 (en)	2001-06-25
OA11300A (en)	2003-10-22
NO993714L (en)	1999-07-30
SK98999A3 (en)	2000-08-14

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Legal Events

Date	Code	Title	Description
2003-10-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application