公开(公告)号：US20130113589A1

公开(公告)日：2013-05-09

申请号：US13670128

申请日：2012-11-06

Applicant: ABB Technology AG

Inventor： Michael LUCKEY ,  Marcos Bockholt ,  Benjamin Weber ,  Wolfgang Monig

IPC: H01F27/06

CPC classification number: H01F27/06 ,  B60L2200/26 ,  H01F27/26

Abstract: An underfloor transformer includes a layered transformer core and at least one electrical winding through which the transformer core extends along a limb axis. In each of two axial end regions of the transformer core, a securing device, which interacts with the transformer core mechanically, is provided. The securing devices are configured for such tensile force stressing. The underfloor transformer can be carried suspended therefrom.

Abstract translation: 地板下变压器包括分层变压器铁芯和至少一个电绕组，变压器铁芯沿其延伸沿着一个肢体轴线。 在变压器芯的两个轴向端部区域的每一个中，提供了与变压器芯机械相互作用的固定装置。 固定装置被构造成用于这种张力应力。 地板下的变压器可以从中悬挂起来。