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    • 2. 发明申请
    • ARMATURE FOR A RECEIVER
    • 接收者的武器
    • WO0187008A3
    • 2002-08-01
    • PCT/US0114944
    • 2001-05-09
    • KNOWLES ELECTRONICS LLC
    • MILLER THOMASWARREN DANIEL
    • H04R11/02H04R25/00H04R31/00H04R1/08H04R11/00
    • H04R11/02H04R25/00H04R31/00H04R2209/024
    • An armature for a receiver comprising a first and a second leg portion each having a thickness and a width and connected to each other, and a connection portion in communication with the first and second leg portions. The connection portion has a width greater than the width of the first and second leg portions individually. The connection portion reduces the stiffness of the armature and minimizes magnetic reluctance of the connection between the first and second leg portions. According to one aspect of the invention, the first and second leg portions are integrally formed with the connection portion and the connection portion includes at least a portion having a thickness less than the thickness of the first and second leg portions individually to reduce the stiffness of the armature. According to another aspect of the invention, the first and second leg portions are separately formed and attached to the connection portion in a way that reduces the stiffness of the armature.
    • 一种用于接收器的电枢,包括每个具有厚度和宽度并彼此连接的第一和第二腿部,以及与第一和第二腿部部分连通的连接部分。 连接部分具有大于第一和第二腿部的宽度的宽度。 连接部分减小电枢的刚度并使第一和第二腿部之间的连接的磁阻最小化。 根据本发明的一个方面,第一和第二腿部与连接部分一体地形成,并且连接部分包括至少一个具有小于第一和第二腿部的厚度的厚度的部分,以减小刚度 电枢。 根据本发明的另一方面,第一和第二腿部分别形成并以降低衔铁刚度的方式附接到连接部分。