TW385454B - A transformer - Google Patents

A transformer Download PDF

Info

Publication number: TW385454B
Authority: TW; Taiwan
Prior art keywords: magnetic; transformer; winding; leg; magnetic core
Prior art date: 1997-06-24

Application number

TW087110103A

Other languages

English (en)

Chinese (zh)

Inventor

Ito Satoru

Yamamoto Yutaka

Makino Teruhiro

Original Assignee

Alps Electric Co Ltd

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.)

1997-06-24

Filing date

1998-06-23

Publication date

2000-03-21

1998-06-23 Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd

2000-03-21 Application granted granted Critical

2000-03-21 Publication of TW385454B publication Critical patent/TW385454B/zh

Links

238000004804 winding Methods 0.000 claims abstract description 195
229920005989 resin Polymers 0.000 claims description 28
239000011347 resin Substances 0.000 claims description 28
230000005540 biological transmission Effects 0.000 abstract description 14
239000000696 magnetic material Substances 0.000 abstract description 6
230000004907 flux Effects 0.000 description 19
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
239000010408 film Substances 0.000 description 16
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
229910052802 copper Inorganic materials 0.000 description 12
239000010949 copper Substances 0.000 description 12
239000011810 insulating material Substances 0.000 description 8
239000000463 material Substances 0.000 description 8
-1 polyethylene Polymers 0.000 description 7
229920001721 polyimide Polymers 0.000 description 7
229910000859 α-Fe Inorganic materials 0.000 description 7
ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 6
238000009413 insulation Methods 0.000 description 6
229910052742 iron Inorganic materials 0.000 description 6
239000004642 Polyimide Substances 0.000 description 5
239000003822 epoxy resin Substances 0.000 description 5
230000001965 increasing effect Effects 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
229920000647 polyepoxide Polymers 0.000 description 5
239000004698 Polyethylene Substances 0.000 description 4
230000002079 cooperative effect Effects 0.000 description 4
239000012774 insulation material Substances 0.000 description 4
230000035699 permeability Effects 0.000 description 4
229920000728 polyester Polymers 0.000 description 4
229920000573 polyethylene Polymers 0.000 description 4
239000004814 polyurethane Substances 0.000 description 4
229920002635 polyurethane Polymers 0.000 description 4
229920000915 polyvinyl chloride Polymers 0.000 description 4
239000004800 polyvinyl chloride Substances 0.000 description 4
230000000052 comparative effect Effects 0.000 description 3
HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 3
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910000808 amorphous metal alloy Inorganic materials 0.000 description 2
230000008859 change Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000017525 heat dissipation Effects 0.000 description 2
230000006698 induction Effects 0.000 description 2
238000005259 measurement Methods 0.000 description 2
235000015170 shellfish Nutrition 0.000 description 2
229920002050 silicone resin Polymers 0.000 description 2
229910000976 Electrical steel Inorganic materials 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
229910003289 NiMn Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
235000013405 beer Nutrition 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000005674 electromagnetic induction Effects 0.000 description 1
238000009501 film coating Methods 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
239000002904 solvent Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1

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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- 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
- H01F27/255—Magnetic cores made from particles
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/08—Cores, Yokes, or armatures made from powder

Landscapes

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

TW087110103A 1997-06-24 1998-06-23 A transformer TW385454B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP9167710A JPH1116751A (ja)	1997-06-24	1997-06-24	トランス

Publications (1)

Publication Number	Publication Date
TW385454B true TW385454B (en)	2000-03-21

Family

ID=15854781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW087110103A TW385454B (en)	1997-06-24	1998-06-23	A transformer

Country Status (3)

Country	Link
JP (1)	JPH1116751A (ja)
KR (1)	KR100299893B1 (ja)
TW (1)	TW385454B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111383830A (zh) *	2018-12-29	2020-07-07	台达电子企业管理（上海）有限公司	磁性单元

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4337312B2 (ja) *	2002-07-24	2009-09-30	株式会社村田製作所	低背型巻線コイル
KR100871676B1 (ko) *	2006-08-31	2008-12-05	전주대학교 산학협력단	Ｓｌｌｃ 직렬공진 컨버터회로 및 이 회로를 채용한직류변환 장치
JP2009059954A (ja) *	2007-08-31	2009-03-19	Hitachi Powdered Metals Co Ltd	ディスク型リアクトル
JP2012135112A (ja) *	2010-12-21	2012-07-12	Tohoku Ricoh Co Ltd	高電圧インバータ装置及びその出力電圧調整方法
JP5522074B2 (ja) *	2011-02-09	2014-06-18	株式会社デンソー	トランス
JP2012169331A (ja) *	2011-02-10	2012-09-06	Denso Corp	トランス
AT512064B1 (de)	2011-10-31	2015-11-15	Fronius Int Gmbh	Hochstromtransformator, transformatorelement, kontaktplatte und sekundärwicklung sowie verfahren zur herstellung eines solchen hochstromtransformators
JP6021727B2 (ja) *	2013-04-30	2016-11-09	新電元工業株式会社	トランス、このトランスを備えた電源装置、および、このトランスを備えたステージ装置
JP7168307B2 (ja) *	2017-10-30	2022-11-09	太陽誘電株式会社	磁気結合型コイル部品
JP7082267B2 (ja) *	2017-11-15	2022-06-08	オムロン株式会社	トランス及びｄｃ－ｄｃコンバータ
JP7043272B2 (ja) *	2018-01-25	2022-03-29	株式会社トーキン	インダクタ素子

1997
- 1997-06-24 JP JP9167710A patent/JPH1116751A/ja not_active Withdrawn
1998
- 1998-06-23 TW TW087110103A patent/TW385454B/zh not_active IP Right Cessation
- 1998-06-23 KR KR1019980023714A patent/KR100299893B1/ko not_active Expired - Fee Related

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111383830A (zh) *	2018-12-29	2020-07-07	台达电子企业管理（上海）有限公司	磁性单元
US11437175B2 (en)	2018-12-29	2022-09-06	Delta Electronics (Shanghai) Co., Ltd	Magnetic unit

Also Published As

Publication number	Publication date
JPH1116751A (ja)	1999-01-22
KR19990007244A (ko)	1999-01-25
KR100299893B1 (ko)	2001-10-19

Legal Events

Date	Code	Title	Description
2000-07-25	GD4A	Issue of patent certificate for granted invention patent
2004-03-11	MM4A	Annulment or lapse of patent due to non-payment of fees

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