TWI369700B - Inverter transformer - Google Patents

Inverter transformer

Info

Publication number: TWI369700B
Authority: TW; Taiwan
Prior art keywords: inverter transformer; inverter; transformer
Prior art date: 2007-07-17

Application number

TW097126893A

Other languages

Chinese (zh)

Other versions

TW200905702A (en

Inventor

Masaki Saito

Original Assignee

Sumida Corp

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.)

2007-07-17

Filing date

2008-07-16

Publication date

2012-08-01

2008-07-16 Application filed by Sumida Corp filed Critical Sumida Corp

2009-02-01 Publication of TW200905702A publication Critical patent/TW200905702A/en

2012-08-01 Application granted granted Critical

2012-08-01 Publication of TWI369700B publication Critical patent/TWI369700B/en

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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/326—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures specifically adapted for discharge lamp ballasts
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Composite Materials (AREA)
Inverter Devices (AREA)

TW097126893A 2007-07-17 2008-07-16 Inverter transformer TWI369700B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007185581A JP5052233B2 (en)	2007-07-17	2007-07-17	Inverter transformer

Publications (2)

Publication Number	Publication Date
TW200905702A TW200905702A (en)	2009-02-01
TWI369700B true TWI369700B (en)	2012-08-01

Family

ID=40398373

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW097126893A TWI369700B (en)	2007-07-17	2008-07-16	Inverter transformer

Country Status (4)

Country	Link
JP (1)	JP5052233B2 (en)
KR (1)	KR101081810B1 (en)
CN (1)	CN101388276B (en)
TW (1)	TWI369700B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101372124B1 (en) *	2012-05-07	2014-03-07	엘지이노텍 주식회사	Transformer with PFC
KR101388797B1 (en) *	2012-06-29	2014-04-23	삼성전기주식회사	Coil component, mounting structure thereof, and electronic device having the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57139911A (en) *	1981-02-23	1982-08-30	Top Denshi Kk	Oscillation transformer for high frequency fluorescent lamp
JPH0344908A (en) *	1989-07-13	1991-02-26	Kijima:Kk	High voltage output small-sized transformer
JPH0950931A (en) *	1995-08-04	1997-02-18	Hitachi Metals Ltd	Ferrite core
JP2002222722A (en) *	2001-01-29	2002-08-09	Fukushima Denki Seisakusho:Kk	Ballast and ballast for ballast
EP1632963A1 (en) *	2003-06-09	2006-03-08	MINEBEA Co., Ltd.	Inverter trasformer
JP4446473B2 (en) *	2003-07-16	2010-04-07	株式会社日本自動車部品総合研究所	DC-DC converter
JP2006032660A (en) *	2004-07-16	2006-02-02	Matsushita Electric Ind Co Ltd	Coil parts
JP4693037B2 (en)	2005-05-12	2011-06-01	Ｆｄｋ株式会社	Current balance transformer
JP4840071B2 (en) *	2006-10-16	2011-12-21	株式会社豊田自動織機	DC-DC converter

2007
- 2007-07-17 JP JP2007185581A patent/JP5052233B2/en not_active Expired - Fee Related
2008
- 2008-07-15 CN CN2008101360973A patent/CN101388276B/en not_active Expired - Fee Related
- 2008-07-15 KR KR1020080068407A patent/KR101081810B1/en not_active Expired - Fee Related
- 2008-07-16 TW TW097126893A patent/TWI369700B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP2009026799A (en)	2009-02-05
CN101388276B (en)	2012-05-16
KR101081810B1 (en)	2011-11-09
CN101388276A (en)	2009-03-18
KR20090008135A (en)	2009-01-21
TW200905702A (en)	2009-02-01
JP5052233B2 (en)	2012-10-17

Publication	Publication Date	Title
IL241799B (en)	2019-03-31	Electron-coupled transformer
PL2151833T3 (en)	2013-08-30	Transformer system
TWI347616B (en)	2011-08-21	Inductor devices
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EP2237402A4 (en)	2018-01-17	Power transformer
EP2118988A4 (en)	2012-08-08	A transformer arrangement
GB0815798D0 (en)	2008-10-08	Inductor structure
AU328961S (en)	2009-12-17	Inverter
TWI371766B (en)	2012-09-01	Inductor structure
TWI348760B (en)	2011-09-11	Inductor structure
GB0809344D0 (en)	2008-07-02	Palringo local
GB0802460D0 (en)	2008-03-19	Table
EP2513924A4 (en)	2014-03-05	Transformer
TWI371763B (en)	2012-09-01	Transformer structure
EP2071717A4 (en)	2010-02-03	Inverter apparatus
ZA200904525B (en)	2010-04-28	Transformer
GB2462291B (en)	2012-07-18	Multi-toroid transformer
PL2319057T3 (en)	2018-04-30	High-voltage transformer
PL381835A1 (en)	2008-09-01	Transformer station
TWI369920B (en)	2012-08-01	Resonant inverter
TWI366261B (en)	2012-06-11	Inductor structure
TWI369700B (en)	2012-08-01	Inverter transformer
GB201210415D0 (en)	2012-07-25	Inductor structure
TWI371910B (en)	2012-09-01	Inverter circuit
GB0915070D0 (en)	2009-09-30	Inverter

Legal Events

Date	Code	Title	Description
2021-05-01	MM4A	Annulment or lapse of patent due to non-payment of fees