Invention Grant
US5923112A Laminated article comprising coupling elements of male-female type 失效
包括男 - 女型耦合元件的层压制品

Laminated article comprising coupling elements of male-female type
Abstract:
A laminated article in particular for electrical use including mutually superposed metal laminations provided with elements or clips for connecting the laminations together. The clips project from a surface of the laminations and are formed by deforming the laminations. The laminations include cavities angularly spaced apart from the clips. Each cavity is arranged to receive a respective clip from an adjacent lamination such that the laminations are coupled together via the clips and cavities. The cavities and clips constitute separate coupling elements of male-female type. The cavities are preferably through cavities extending from one planar surface of the lamination to an opposed planar surface.
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