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公开(公告)号：BRPI0510285A
公开(公告)日：2007-10-30
申请号：BRPI0510285
申请日：2005-04-29
Applicant: ABB TECHNOLOGY AG
Inventor： SARVER CHARLIE H , HORTON RUSH B , RAMSEY GUY D , CHANDLER JOEY
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公开(公告)号：CA2601894A1
公开(公告)日：2006-10-05
申请号：CA2601894
申请日：2006-03-27
Applicant: ABB TECHNOLOGY AG
Inventor： SARVER CHARLIE , HORTON RUSH B , PAULEY WILL E
IPC: H01F27/245 , H01F30/12
Abstract: The present invention is directed to a method of forming a transformer having a stacked core, which includes upper and lower yokes and first and second outer legs. The core also includes one or more inner legs. Each of the upper and lower yokes is formed from a stack of plates and has a rectangular cross-section. Each inner leg is formed from a stack of plates and has a cruciform cross-section. Each of the first and second outer legs is formed from a stack of plates and may have a cruciform cross-section.
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公开(公告)号：AU2006230104A1
公开(公告)日：2006-10-05
申请号：AU2006230104
申请日：2006-03-27
Applicant: ABB TECHNOLOGY AG
Inventor： PAULEY WILL E , SARVER CHARLIE , HORTON RUSH B
IPC: H01F27/245 , H01F41/02
Abstract: The present invention is directed to a method of making a transformer having a stacked core, which includes top and bottom yokes and first and second outer legs. The core also includes an inner leg that is formed from a pair of stacked plates, which abut each along a seam that extends in the longitudinal direction of the inner leg. Each of the upper and lower yokes may be formed from a single stack of plates, or a plurality of stacks of plates. Each of the inner and outer legs may also be formed from a single stack of plates, or a plurality of stacks of plates. The cross-section of the core may be rectangular or cruciform.
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公开(公告)号：EP1745184A4
公开(公告)日：2011-04-06
申请号：EP05740274
申请日：2005-04-29
Applicant: ABB TECHNOLOGY AG
Inventor： SARVER CHARLIE H , HORTON RUSH B , RAMSEY GUY D , CHANDLER JOEY
CPC classification number: H05K7/20136 , E04H5/04 , H01F27/025 , H01F27/085 , H02B7/06
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