Invention Grant
- Patent Title: Laminated article comprising coupling elements of male-female type
- Patent Title (中): 包括男 - 女型耦合元件的层压制品
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Application No.: US963055Application Date: 1997-11-03
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Publication No.: US5923112APublication Date: 1999-07-13
- Inventor: Gianluca Bertocchi , Mario Ballerini
- Applicant: Gianluca Bertocchi , Mario Ballerini
- Applicant Address: ITX Lainate
- Assignee: Corrada S.p.A.
- Current Assignee: Corrada S.p.A.
- Current Assignee Address: ITX Lainate
- Priority: ITXMI96A02566 19961206
- Main IPC: H01F3/02
- IPC: H01F3/02 ; H01F27/245 ; H02K1/26 ; H02K15/02 ; H02K5/00 ; H02K1/06
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.
Public/Granted literature
- US5398710A Apparatus for stationary screening Public/Granted day:1995-03-21
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