发明授权
- 专利标题： Plastic lined welded metal component and method of manufacture
- 专利标题（中）： 塑料内衬焊接金属部件及其制造方法
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申请号： US870025申请日： 1986-06-03
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公开(公告)号： US4681349A公开(公告)日： 1987-07-21
- 发明人: Irving D. Press , John Krieg
- 申请人： Irving D. Press , John Krieg
- 申请人地址： NY New York
- 专利权人： Unidynamics Corporation
- 当前专利权人： Unidynamics Corporation
- 当前专利权人地址： NY New York
- 主分类号： F16L13/02
- IPC分类号： F16L13/02 ; F16L58/18
摘要：
The metal housings of multi-branched plastic lined components are welded in situ with the liner in place. A series of grooves in the outer surface of the preformed plastic liner underlie the weld joints and, in cooperation with a vent passage, prevent blow-out of the weld metal and damage to the plastic, all at higher welding temperatures sufficient to obtain deeper weld penetration.
公开/授权文献
- US5934518A Aerosol texture assembly and method 公开/授权日：1999-08-10