AU2051299A - Magnetic core assemblies - Google Patents

Magnetic core assemblies

Info

Publication number: AU2051299A
Authority: AU; Australia
Prior art keywords: magnetic core; core assemblies; assemblies; magnetic; core
Prior art date: 1997-11-28
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

AU20512/99A

Inventor

Lars Gertmar

Par Holmberg

Mats Leijon

Christian Sasse

Thorsten Schutte

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.)

ABB AB

Original Assignee

Asea Brown Boveri AB

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.)

1997-11-28

Filing date

1998-11-30

Publication date

1999-06-16

1998-11-30 Application filed by Asea Brown Boveri AB filed Critical Asea Brown Boveri AB

1999-06-16 Publication of AU2051299A publication Critical patent/AU2051299A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/06—Cores, Yokes, or armatures made from wires

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Of Transformers For General Uses (AREA)

AU20512/99A 1997-11-28 1998-11-30 Magnetic core assemblies Abandoned AU2051299A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB9725338		1997-11-28
GB9725338A GB2331857A (en)	1997-11-28	1997-11-28	Magnetic core assemblies
PCT/EP1998/007743 WO1999028919A1 (en)	1997-11-28	1998-11-30	Magnetic core assemblies

Publications (1)

Publication Number	Publication Date
AU2051299A true AU2051299A (en)	1999-06-16

Family

ID=10822885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU20512/99A Abandoned AU2051299A (en)	1997-11-28	1998-11-30	Magnetic core assemblies

Country Status (3)

Country	Link
AU (1)	AU2051299A (en)
GB (1)	GB2331857A (en)
WO (1)	WO1999028919A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EE03408B1 (en)	1996-05-29	2001-04-16	Asea Brown Boveri Ab	Electric high voltage AC machine
GEP20022779B (en)	1996-05-29	2002-08-26	Abb Ab	Power Transformer/ Reactor
EP1016192B1 (en)	1996-05-29	2004-02-04	Abb Ab	Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
SE9602079D0 (en)	1996-05-29	1996-05-29	Asea Brown Boveri	Rotating electric machines with magnetic circuit for high voltage and a method for manufacturing the same
SE9704413D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE9704412D0 (en)	1997-02-03	1997-11-28	Asea Brown Boveri	A power transformer / reactor
SE510452C2 (en)	1997-02-03	1999-05-25	Asea Brown Boveri	Transformer with voltage regulator
SE513083C2 (en)	1997-09-30	2000-07-03	Abb Ab	Synchronous compensator system and the use of such and phase compensation method in a high voltage field
SE513555C2 (en)	1997-11-27	2000-10-02	Abb Ab	Method of applying a pipe means in a space of a rotating electric machine and rotating electric machine according to the method
GB2331858A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	A wind power plant
GB2331853A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Transformer
SE516002C2 (en)	2000-03-01	2001-11-05	Abb Ab	Rotary electric machine and method of making a stator winding
US6885273B2 (en)	2000-03-30	2005-04-26	Abb Ab	Induction devices with distributed air gaps
SE516442C2 (en)	2000-04-28	2002-01-15	Abb Ab	Stationary induction machine and cable therefore
JP3485540B2 (en) †	2000-12-28	2004-01-13	新日本製鐵株式会社	Low noise transformer
DE102008046576A1 (en) *	2008-09-10	2010-03-18	Siemens Aktiengesellschaft	Three-phase choke coil device for filter circuit utilized for output sinusoidal filter of frequency converter, has yokes that are linked with each other such that magnetic fluid flows into legs in leg direction
FI20095541A0 (en) *	2009-05-14	2009-05-14	Switch Electrical Machines Oy	Filter device for a multiphase converter device
BR112013025666B8 (en) *	2011-04-07	2022-10-18	Abb Research Ltd	CABLE FOR A WINDING OF AN ELECTROMAGNETIC DEVICE AND ELECTROMAGNETIC DEVICE
CN102314997A (en) *	2011-05-27	2012-01-11	广东海鸿变压器有限公司	Amorphous alloy stereo roll iron core
CN102306541A (en) *	2011-05-27	2012-01-04	广东海鸿变压器有限公司	Resin-moulded dry-type transformer with three-dimensional noncrystalline alloy roll iron core
JP6228515B2 (en) *	2014-06-25	2017-11-08	株式会社日立製作所	Reactor and power conversion device using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR841351A (en) *	1938-01-19	1939-05-17		Manufacturing process of laminated or divided magnetic circuits
DE846583C (en) *	1949-02-18	1952-08-14	Siemens Ag	Iron core for electrical devices, especially transformers, chokes or the like.
US2962679A (en) *	1955-07-25	1960-11-29	Gen Electric	Coaxial core inductive structures
US3304599A (en) *	1965-03-30	1967-02-21	Teletype Corp	Method of manufacturing an electromagnet having a u-shaped core
FR2222738B1 (en) *	1973-03-20	1976-05-21	Unelec
FR2452167A1 (en) *	1979-03-20	1980-10-17	Aerospatiale	PROCESS FOR THE PRODUCTION OF A MAGNETIC FRAME WITH DIVIDED STRUCTURE AND REINFORCEMENT THUS OBTAINED
DE3726346A1 (en) *	1987-08-07	1989-02-16	Vacuumschmelze Gmbh	Annular core (ring core) for current sensors
WO1991009442A1 (en) *	1989-12-20	1991-06-27	Benford Susan M	Magnetic flux return path for an electrical device
EP0439410A3 (en) *	1990-01-25	1992-01-29	Branimir Jakovljevic	Laminate for magnetic core
SE466325B (en) *	1990-04-09	1992-01-27	Mojzesz Zylberszac	SOFT MAGNETIC CORE IN A CLOSED ELECTROMAGNETIC CIRCUIT
US5235488A (en) *	1992-02-05	1993-08-10	Brett Products, Inc.	Wire wound core

1997
- 1997-11-28 GB GB9725338A patent/GB2331857A/en not_active Withdrawn
1998
- 1998-11-30 WO PCT/EP1998/007743 patent/WO1999028919A1/en not_active Ceased
- 1998-11-30 AU AU20512/99A patent/AU2051299A/en not_active Abandoned

Also Published As

Publication number	Publication date
GB2331857A (en)	1999-06-02
GB9725338D0 (en)	1998-01-28
WO1999028919A1 (en)	1999-06-10

Publication	Publication Date	Title
AU3124497A (en)	1998-01-05	Magnetic microactuator
AU9645398A (en)	1999-05-10	Magnetic tape
AU2051299A (en)	1999-06-16	Magnetic core assemblies
AU1561495A (en)	1995-08-08	Superconducting magnetic coil
AU4029697A (en)	1998-12-11	Magnetic valve
AU3390697A (en)	1998-01-07	Force-detected nuclear magnetic resonance
AU6039298A (en)	1998-10-22	Magnetic ring
AU5246398A (en)	1998-08-07	Magnetic therapy
AU9645298A (en)	1999-05-10	Magnetic tape
AU5788198A (en)	1998-08-18	Electrodynamic magnetic bearing
EP0932908A4 (en)	1999-12-29	Magnetic core structure
AU3540595A (en)	1996-03-29	Superconducting magnetic coil
EP0779633A4 (en)	1998-09-30	Magnetic core
AU6465898A (en)	1998-09-29	Magnetic head having dielectric isolator elements
AU6053096A (en)	1997-01-30	Magnetic gap construction
AU7850098A (en)	1998-07-03	Magnetic tags
AU9645498A (en)	1999-05-10	Magnetic tape
AU6310798A (en)	1998-09-29	Manganese-zinc-base ferrite
AU4085697A (en)	1998-04-02	Magnetic core with field confinement structure
AU1649197A (en)	1997-11-13	Magnetic braking
AU9333898A (en)	2000-04-17	Permanent magnetic core device
AU1977695A (en)	1995-10-03	Magnetic roller
AU6330698A (en)	1998-09-08	Detectable bobbin and core
AU1173399A (en)	1999-06-15	Magnetic tape
AU9638298A (en)	1999-05-24	Magnetic field generation

Legal Events

Date	Code	Title	Description
2000-08-10	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase