- 专利标题： Ultrasonic welding of annular components
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申请号： US15618282申请日： 2017-06-09
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公开(公告)号： US10919106B2公开(公告)日： 2021-02-16
- 发明人: Todd Jay Rockstroh
- 申请人： General Electric Company
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Dinsmore & Shohl LLP
- 主分类号： B23K20/10
- IPC分类号： B23K20/10 ; B23K20/16 ; B21C37/09 ; B21C37/12 ; B21C37/15 ; B23K101/00
摘要：
A method of making an annular component includes forming sheet feedstock into an annular shape disposed about a central axis; and bonding one portion of the feedstock to another portion of the feedstock using ultrasonic welding, so as to fix the annular shape.
公开/授权文献
- US20180354063A1 ULTRASONIC WELDING OF ANNULAR COMPONENTS 公开/授权日：2018-12-13
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