HRP20160789T1 - Press frame structure for a transformer - Google Patents

Press frame structure for a transformer

Info

Publication number
HRP20160789T1
HRP20160789T1 HRP20160789TT HRP20160789T HRP20160789T1 HR P20160789 T1 HRP20160789 T1 HR P20160789T1 HR P20160789T T HRP20160789T T HR P20160789TT HR P20160789 T HRP20160789 T HR P20160789T HR P20160789 T1 HRP20160789 T1 HR P20160789T1
Authority
HR
Croatia
Prior art keywords
transformer
frame structure
press frame
press
frame
Prior art date
Application number
HRP20160789TT
Other languages
Croatian (hr)
Inventor
Stephan Voss
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of HRP20160789T1 publication Critical patent/HRP20160789T1/en

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
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/263—Fastening parts of the core together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
HRP20160789TT 2011-09-27 2016-07-05 Press frame structure for a transformer HRP20160789T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011083521A DE102011083521A1 (en) 2011-09-27 2011-09-27 Press frame structure for transformer
PCT/EP2012/067204 WO2013045228A1 (en) 2011-09-27 2012-09-04 Press frame structure for a transformer
EP12756002.7A EP2735005B1 (en) 2011-09-27 2012-09-04 Press frame structure for a transformer

Publications (1)

Publication Number Publication Date
HRP20160789T1 true HRP20160789T1 (en) 2016-08-12

Family

ID=46800202

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20160789TT HRP20160789T1 (en) 2011-09-27 2016-07-05 Press frame structure for a transformer

Country Status (7)

Country Link
EP (1) EP2735005B1 (en)
KR (1) KR101517741B1 (en)
CN (1) CN103827995B (en)
DE (1) DE102011083521A1 (en)
HR (1) HRP20160789T1 (en)
PL (1) PL2735005T3 (en)
WO (1) WO2013045228A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104465068A (en) * 2014-12-09 2015-03-25 吴江变压器有限公司 Anti-rebound pressing tool for transformer coils
PL3503134T3 (en) 2017-12-20 2020-09-21 Bertram Ehmann Holding device for holding a soft-magnetic stacked core of a transformer and transformer
EP4226400A4 (en) * 2020-10-26 2024-06-26 Siemens Energy Global GmbH & Co. KG Compensation structure for reducing circulating current in window of transformer and transformer comprising compensation structure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431950A (en) * 1944-01-26 1947-12-02 Jefferson Electric Co Core construction for electromagnetic apparatus
DE1233484B (en) * 1960-04-22 1967-02-02 Elin Union Ag Device for yoke pressing for transformers with a layered iron core
DE1162946B (en) * 1960-11-29 1964-02-13 Licentia Gmbh Holding device for laminated cores of large transformers or the like.
DE1218606B (en) * 1961-08-25 1966-06-08 Cie Generale D Electricite Soc Large capacity transformer or reactor
CH417760A (en) * 1964-12-10 1966-07-31 Oerlikon Maschf Winding, especially for large transformers
CH560453A5 (en) * 1973-06-25 1975-03-27 Bbc Brown Boveri & Cie
JPS6199314A (en) * 1984-10-22 1986-05-17 Toshiba Corp Stationary induction electric apparatus
DD257896A1 (en) * 1987-02-25 1988-06-29 Transform Roentgen Matern Veb DEVICE FOR AXIAL DISPLACEMENT OF COIL BLOCKS
DE8810040U1 (en) * 1987-09-15 1989-01-12 Siemens AG, 1000 Berlin und 8000 München Transformer or choke with clamping supports on the yoke package side that can be braced against each other by tie rods
WO2000002211A1 (en) * 1998-07-02 2000-01-13 Siemens Aktiengesellschaft Inductive component comprising a core
KR200352342Y1 (en) 2004-03-16 2004-06-04 박동석 Coil Frame For A Transformer
CN201289779Y (en) * 2008-08-27 2009-08-12 保定天威集团有限公司 Draw plate of large-sized power transformer iron core
CN201397727Y (en) * 2009-05-21 2010-02-03 张鑫 Clamping structure of transformer iron core
KR200451057Y1 (en) 2010-06-14 2010-11-22 주식회사 케이피 일렉트릭 Core Fixture for Transformer

Also Published As

Publication number Publication date
EP2735005A1 (en) 2014-05-28
EP2735005B1 (en) 2016-04-06
CN103827995A (en) 2014-05-28
CN103827995B (en) 2016-08-24
KR101517741B1 (en) 2015-05-04
PL2735005T3 (en) 2016-10-31
DE102011083521A1 (en) 2013-03-28
KR20140050746A (en) 2014-04-29
WO2013045228A1 (en) 2013-04-04

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