JOINING METHOD FOR LAMINATION STACK OF ELECTROMAGNETIC ACTUATOR TO HOUSING OF THE ACTUATOR AND LAMINATION AND HOUSING ASSEMBLY FOR THE ELECTROMAGNETIC ACTUATOR

PROBLEM TO BE SOLVED: To provide a joining method for the housing of a lamination stack which can be easily manufactured, allows an assembly having higher stiffness and provides a tight contact between two members so as to facilitate heat transfer. SOLUTION: A lamination stack 14 having a shaped fea...

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1. Verfasser: BULGATZ DENNIS
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a joining method for the housing of a lamination stack which can be easily manufactured, allows an assembly having higher stiffness and provides a tight contact between two members so as to facilitate heat transfer. SOLUTION: A lamination stack 14 having a shaped feature part 26 is provided and a mold 34 for forming a housing 17 is provided. Here the lamination stack 14 is inserted into the mold as the shaped feature part 26 of the lamination stack 14 so as to form a fixing shaped feature part 30 at the housing 17, and a material is so molded as to surround at least a part of the lamination stack 14 for the shaped feature part 26 of the lamination stack 14 which is fixed with the shaped feature part of the housing 17 and further more for molding the housing 17 to couple the lamination stack 14 to the housing 17.