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公开(公告)号:US20190337077A1
公开(公告)日:2019-11-07
申请号:US15971024
申请日:2018-05-04
Applicant: Caterpillar Inc.
Inventor: Matthew BEHMLANDER , Michael NOBLE , Chad KERESTES
Abstract: A retention clip used to retain workpieces during welding includes a spacer that extends along an axis and a plurality of first and second spring members positioned on opposite sides of the axis. The first spring members may be spaced apart from each other along the axis and configured to constrain a portion of a first workpiece between the first spring members and the spacer. And, the second spring members may be spaced apart from each other along the axis and configured to constrain a portion of a second workpiece between the second spring members and the spacer.