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公开(公告)号：US4460884A
公开(公告)日：1984-07-17
申请号：US392046
申请日：1982-06-25
Applicant: Sieghard Post , Siegfried Mehl
Inventor： Sieghard Post , Siegfried Mehl
CPC classification number: H01F27/36 , H01F27/365 , H01F27/367
Abstract: A transformer including a lamination core of band iron and a magnetic screen which consists of a wound iron band arranged around the lamination core (5) and which is secured to the core by means of expansion wedges provided in the space between the core and the screen 13. The expansion wedges (7) extend transversely of or at an angle with respect to the winding direction of the wound iron band.
Abstract translation: 一种变压器，包括带铁的叠片芯和磁屏，其由围绕所述叠片芯（5）布置的缠绕铁带组成，并且通过设置在所述芯和所述屏幕之间的空间中的膨胀楔固定到所述芯 膨胀楔（7）相对于卷绕铁带的卷绕方向横向延伸或成一定角度延伸。
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公开(公告)号：US4325045A
公开(公告)日：1982-04-13
申请号：US173222
申请日：1980-07-28
Applicant: Siegfried Mehl
Inventor： Siegfried Mehl
CPC classification number: H01F41/08 , Y10T29/49071
Abstract: A device for providing closed ring cores with windings. A coil former is rotatably arranged on at least one core leg. Between the coil former and the leg there is provided a guide member which is secured to the leg and which comprises guide paths for the coil former rotatably arranged thereon. The coil former is fixed in position after a coil is wound thereon.
Abstract translation: 用于提供具有绕组的闭环磁芯的装置。 线圈架可旋转地布置在至少一个芯腿上。 在线圈形成器和腿之间设置有引导构件，其固定到腿部并且包括可旋转地布置在其上的线圈架的引导路径。 线圈架在其上缠绕线圈后固定就位。
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