AU2003279560A1 - Single-phase transformer - Google Patents

Single-phase transformer

Info

Publication number: AU2003279560A1
Authority: AU; Australia
Prior art keywords: phase transformer; transformer; phase
Prior art date: 2002-10-21
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

AU2003279560A

Inventor

Bruno Graziati

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.)

Fart SpA

Original Assignee

F A R T SpA

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.)

2002-10-21

Filing date

2003-10-16

Publication date

2004-05-04

2003-10-16 Application filed by F A R T SpA filed Critical F A R T SpA

2004-05-04 Publication of AU2003279560A1 publication Critical patent/AU2003279560A1/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

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

AU2003279560A 2002-10-21 2003-10-16 Single-phase transformer Abandoned AU2003279560A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ITTO2002A000913		2002-10-21
ITTO20020913 ITTO20020913A1 (en)	2002-10-21	2002-10-21	SINGLE-PHASE TRANSFORMER.
PCT/IT2003/000636 WO2004036605A1 (en)	2002-10-21	2003-10-16	Single-phase transformer

Publications (1)

Publication Number	Publication Date
AU2003279560A1 true AU2003279560A1 (en)	2004-05-04

Family

ID=32104803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003279560A Abandoned AU2003279560A1 (en)	2002-10-21	2003-10-16	Single-phase transformer

Country Status (3)

Country	Link
AU (1)	AU2003279560A1 (en)
IT (1)	ITTO20020913A1 (en)
WO (1)	WO2004036605A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101016901B1 (en) *	2006-12-20	2011-02-22	프리모존 프로덕션에이비	Power supply for capacitive load and its operation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB649627A (en) *	1947-11-25	1951-01-31	British Thomson Houston Co Ltd	Improvements in and relating to magnetic cores
JPS596047B2 (en) *	1980-05-29	1984-02-08	明治ナシヨナル工業株式会社	Manufacturing method of ballast for discharge lamps
KR0170060B1 (en) *	1995-09-12	1999-05-01	이경수	Apparatus and method of filling type and open type ballast for discharge lamp

2002
- 2002-10-21 IT ITTO20020913 patent/ITTO20020913A1/en unknown
2003
- 2003-10-16 WO PCT/IT2003/000636 patent/WO2004036605A1/en not_active Application Discontinuation
- 2003-10-16 AU AU2003279560A patent/AU2003279560A1/en not_active Abandoned

Also Published As

Publication number	Publication date
ITTO20020913A1 (en)	2004-04-22
WO2004036605A1 (en)	2004-04-29

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Legal Events

Date	Code	Title	Description
2005-07-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase