DE112012002635A5 - Transformator und Verfahren zum Herstellen eines Gehäuses für den Transformator - Google Patents

Transformator und Verfahren zum Herstellen eines Gehäuses für den Transformator Download PDF

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Publication number
DE112012002635A5
DE112012002635A5 DE201211002635 DE112012002635T DE112012002635A5 DE 112012002635 A5 DE112012002635 A5 DE 112012002635A5 DE 201211002635 DE201211002635 DE 201211002635 DE 112012002635 T DE112012002635 T DE 112012002635T DE 112012002635 A5 DE112012002635 A5 DE 112012002635A5
Authority
DE
Germany
Prior art keywords
transformer
housing
manufacturing
Prior art date
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.)
Ceased
Application number
DE201211002635
Other languages
English (en)
Inventor
Junichirou Tsuchiya
Akihiko Souda
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.)
Komatsu Ltd
Original Assignee
Komatsu 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.)
Filing date
Publication date
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of DE112012002635A5 publication Critical patent/DE112012002635A5/de
Ceased legal-status Critical Current

Links

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
    • H01F27/02—Casings
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation
    • 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
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating
    • 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
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE201211002635 2012-09-11 2012-10-18 Transformator und Verfahren zum Herstellen eines Gehäuses für den Transformator Ceased DE112012002635A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-199573 2012-09-11
JP2012199573A JP5323975B1 (ja) 2012-09-11 2012-09-11 トランスおよびそのケースの製造方法
PCT/JP2012/076973 WO2014041707A1 (ja) 2012-09-11 2012-10-18 トランスおよびそのケースの製造方法

Publications (1)

Publication Number Publication Date
DE112012002635A5 true DE112012002635A5 (de) 2014-04-17

Family

ID=49595881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201211002635 Ceased DE112012002635A5 (de) 2012-09-11 2012-10-18 Transformator und Verfahren zum Herstellen eines Gehäuses für den Transformator

Country Status (6)

Country Link
US (1) US9129735B2 (de)
JP (1) JP5323975B1 (de)
KR (1) KR101666495B1 (de)
CN (1) CN103797551B (de)
DE (1) DE112012002635A5 (de)
WO (1) WO2014041707A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017017234A (ja) * 2015-07-03 2017-01-19 日産自動車株式会社 変圧器および変圧器の製造方法
JP6436016B2 (ja) * 2015-08-20 2018-12-12 株式会社オートネットワーク技術研究所 複合材料成形体、及びリアクトル
JP6691210B2 (ja) * 2016-05-30 2020-04-28 三菱電機株式会社 回路装置及び電力変換装置
EP3669386A4 (de) * 2017-09-20 2021-04-07 Siemens Energy Global GmbH & Co. KG Polymertank zur aufnahme von leistungskomponenten
CN111768947B (zh) 2019-04-01 2023-03-24 台达电子企业管理（上海）有限公司 变压器及其制造方法
CN111768960B (zh) 2019-04-01 2022-02-18 台达电子企业管理（上海）有限公司 灌封盒以及变压器
CN111768959B (zh) * 2019-04-01 2022-03-08 台达电子企业管理（上海）有限公司 变压器
CN110676017A (zh) * 2019-09-24 2020-01-10 中广核中科海维科技发展有限公司 一种高频高压大功率变压器
CN111613415A (zh) * 2020-04-24 2020-09-01 佛山市威龙氏电器有限公司 一种方便绕线的变压器铁芯以及线框

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0969452A (ja) * 1995-08-31 1997-03-11 Toshiba Lighting & Technol Corp 高電圧用トランス、高電圧パルス発生装置、放電灯点灯装置、照明装置及び液晶プロジェクタ
KR100500012B1 (ko) * 2003-03-18 2005-07-07 동미전기공업(주) 옥외용 주상 몰드 변압기
JP2008153293A (ja) 2006-12-14 2008-07-03 Komatsu Ltd トランス
JP2010034228A (ja) * 2008-07-28 2010-02-12 Sumitomo Electric Ind Ltd リアクトル
JP5465151B2 (ja) * 2010-04-23 2014-04-09 住友電装株式会社 リアクトル
JP5179561B2 (ja) * 2010-12-02 2013-04-10 三菱電機株式会社 リアクトル装置
TWI433177B (zh) * 2010-12-22 2014-04-01 Delta Electronics Inc 變壓器結構

Also Published As

Publication number Publication date
WO2014041707A1 (ja) 2014-03-20
JP5323975B1 (ja) 2013-10-23
CN103797551A (zh) 2014-05-14
US20140327507A1 (en) 2014-11-06
KR101666495B1 (ko) 2016-10-14
JP2014056873A (ja) 2014-03-27
US9129735B2 (en) 2015-09-08
CN103797551B (zh) 2016-08-17
KR20150016249A (ko) 2015-02-11

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R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final