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公开(公告)号：US20220252126A1
公开(公告)日：2022-08-11
申请号：US17629666
申请日：2020-07-21
Applicant: Hitachi Astemo, Ltd.
Inventor： Hiroyuki MATSUMOTO , Satsuki YAMAMOTO , Chigaya SEKINE
Abstract: This assembly includes a plurality of stacked circular members, and a fixing pin that is disposed inside each of the circular members to arrange and integrate each of the circular members in an axial direction thereof. The fixing pin includes a shaft portion extending in the axial direction, a flange portion extending radially outward from one end side of the shaft portion, a recessed portion that is provided on an end face of the shaft portion on the other side and has a non-circular cross-section orthogonal to the axial direction, and one or a plurality of protruding portions that are provided on an outer circumferential portion of the shaft portion on the other end side and protrude radially outward from an inner circumferential surface of each of the circular members.
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