Laminated Iron Core Structure and Transformer Including the Same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15539775

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

It has been difficult to manufacture a large-capacity transformer having a laminated iron core structure using an amorphous alloy material easily. A laminated iron core structure includes a laminated iron core configured by aligning a plurality of laminated iron core blocks each configured by laminating iron core materials in a direction different from a lamination direction, a first frame extending along an outer periphery of the laminated iron core and a partition plate arranged between the plurality of laminated iron core blocks.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AMAKO, Yoichi Tokyo, JP 3 3
ANDO, Kunihiko Tokyo, JP 2 5
SATO, Kohei Tokyo, JP 87 1213
SHINOHARA, Makoto Tokyo, JP 60 604

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation