DE69817837D1 - Magnetische anordnung für einen transformator oder dergleichen - Google Patents

Magnetische anordnung für einen transformator oder dergleichen

Info

Publication number
DE69817837D1
DE69817837D1 DE69817837T DE69817837T DE69817837D1 DE 69817837 D1 DE69817837 D1 DE 69817837D1 DE 69817837 T DE69817837 T DE 69817837T DE 69817837 T DE69817837 T DE 69817837T DE 69817837 D1 DE69817837 D1 DE 69817837D1
Authority
DE
Germany
Prior art keywords
transformer
magnetic arrangement
magnetic
arrangement
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.)
Expired - Lifetime
Application number
DE69817837T
Other languages
English (en)
Other versions
DE69817837T2 (de
Inventor
Lynn Marquardt
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.)
Siemens Industry Inc
Original Assignee
Siemens Energy and Automation Inc
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 Siemens Energy and Automation Inc filed Critical Siemens Energy and Automation Inc
Publication of DE69817837D1 publication Critical patent/DE69817837D1/de
Application granted granted Critical
Publication of DE69817837T2 publication Critical patent/DE69817837T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
DE69817837T 1997-04-11 1998-03-30 Magnetische anordnung für einen transformator oder dergleichen Expired - Lifetime DE69817837T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83890597A 1997-04-11 1997-04-11
US838905 1997-04-11
PCT/US1998/006201 WO1998047158A1 (en) 1997-04-11 1998-03-30 Magnetic assembly for a transformer or the like

Publications (2)

Publication Number Publication Date
DE69817837D1 true DE69817837D1 (de) 2003-10-09
DE69817837T2 DE69817837T2 (de) 2004-07-29

Family

ID=25278359

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817837T Expired - Lifetime DE69817837T2 (de) 1997-04-11 1998-03-30 Magnetische anordnung für einen transformator oder dergleichen

Country Status (7)

Country Link
US (1) US6060978A (de)
EP (1) EP1008155B1 (de)
JP (2) JP4322965B2 (de)
KR (1) KR100516908B1 (de)
CN (1) CN1143329C (de)
DE (1) DE69817837T2 (de)
WO (1) WO1998047158A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911886B2 (en) * 2003-08-08 2005-06-28 General Electric Company Flux coil system
US7656267B2 (en) 2005-04-28 2010-02-02 Tyco Electronics Corporation Electrical transformers and assemblies
US7803139B2 (en) * 2005-07-06 2010-09-28 Icu Medical, Inc. Medical connector with closeable male luer
JP3121577U (ja) * 2006-03-02 2006-05-18 株式会社スマート 偏心磁性体コイルシステム
US20070262839A1 (en) * 2006-05-09 2007-11-15 Spang & Company Electromagnetic assemblies, core segments that form the same, and their methods of manufacture
CA2721012C (en) * 2008-04-10 2017-03-07 Siemens Aktiengesellschaft Method for producing a transformer core and a transformer core
JP5406126B2 (ja) 2010-06-09 2014-02-05 株式会社岡本工作機械製作所 インゴットブロックの複合面取り加工装置および加工方法
US8276279B2 (en) 2010-08-09 2012-10-02 Wahl Clipper Corporation Hair clipper with a vibrator motor
CN104376985A (zh) * 2014-12-12 2015-02-25 绵阳市容富电子科技有限公司 网络变压装置
US11592496B2 (en) * 2017-08-01 2023-02-28 Hyperion Sensors Inc. Optical sensing methods and systems for transformers, and the construction thereof
CA3097935C (en) 2018-04-23 2022-08-23 Siemens Aktiengesellschaft Transformer cores and assembly methods thereof for high efficiency and high anti-corrosion performance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE219466C (de) *
FR514079A (fr) * 1920-04-19 1921-03-02 Joseph Armand Marie Vincent De Mode de construction des carcasses de transformateurs électriques et appareils analogues
DE1638944A1 (de) * 1967-02-09 1970-05-14 Waasner B Kernblech mit zwei Blechteilen
DE1638943A1 (de) * 1967-02-09 1970-04-23 Waasner B Mehrteiliger Blechkern fuer eine elektrische Vorrichtung
JPS58153314A (ja) * 1982-03-06 1983-09-12 Toyo Denso Co Ltd 閉磁路型イグニシヨンコイル用鉄心
JPS6376407A (ja) * 1986-09-19 1988-04-06 Tokyo Electric Co Ltd 電磁機器
ATE129357T1 (de) * 1988-07-27 1995-11-15 Linton & Hirst Ltd Blechlamellen.
US4897916A (en) * 1988-08-29 1990-02-06 Coils, Inc. Method for making a tranformer core assembly
US4827237A (en) * 1988-08-29 1989-05-02 Coils, Inc. Transformer core assembly

Also Published As

Publication number Publication date
KR20010005848A (ko) 2001-01-15
KR100516908B1 (ko) 2005-09-23
JP2001520804A (ja) 2001-10-30
JP4322965B2 (ja) 2009-09-02
EP1008155A1 (de) 2000-06-14
JP2007123928A (ja) 2007-05-17
WO1998047158A1 (en) 1998-10-22
CN1143329C (zh) 2004-03-24
CN1252159A (zh) 2000-05-03
DE69817837T2 (de) 2004-07-29
US6060978A (en) 2000-05-09
EP1008155B1 (de) 2003-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH

8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS INDUSTRY, INC. (N.D.GES.D. STAATES DEL, US