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1. (US20100219926) Low-profile transformer

专利局 : 美国
申请号: 12452832 申请日: 11.06.2007
公布号: 20100219926 公布日: 02.09.2010
授权号: 08310327 授权日: 13.11.2012
公布类型: B2
专利合作条约参考号: 申请号:PCTIE2007000056;公布号: 单击查看数据
国际专利分类:
H01F 5/00
H01F 27/30
H 电学
01
基本电气元件
F
磁体;电感;变压器;磁性材料的选择
5
线圈
H 电学
01
基本电气元件
F
磁体;电感;变压器;磁性材料的选择
27
变压器或电感器的一般零部件
28
线圈;绕组;导电连接
30
把线圈、绕组或其部件固定或夹紧在一起;线圈或绕组在磁芯、外壳或其他支架上的固定或安装
申请人: Moog Limited
发明人: Willers Michael J.
Walsh Raymond
Simmonds Christopher
代理人: Phillips Lytle LLP
优先权数据:
标题: (EN) Low-profile transformer
摘要: front page image
(EN)

The present invention provides an improved transformer (20), which broadly includes: a substrate (21) having first and second surfaces (22, 23); a first board (24) mounted on the substrate first surface; a second board (25) mounted on the substrate second surface; the boards being identical to one another and being mounted on the respective proximate substrate surfaces as mirror images of one another; each of the boards having a plurality of dielectric layers with electrically-conductive sheet windings (35, 36, 37, 38) embedded therein; and an assembled core (26, 28) operatively arranged to provide a path for magnetic flux attributable to a current in some of the windings. Third and fourth boards (71, 72) may be piggy-backed onto the first and second boards, respectively, to selectively vary the properties of the transformer.


也发表为:
EP2156447CA2689672IN4107/KOLNP/2009WO/2008/152616