发明授权
- 专利标题： Tube and tube-plate assembly with soft joints
- 专利标题（中）： 管和软管接头组合
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申请号： US713014申请日： 1976-08-09
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公开(公告)号： US4159035A公开(公告)日： 1979-06-26
- 发明人: Andre Chartet
- 申请人： Andre Chartet
- 申请人地址： FRX Asnieres
- 专利权人： Societe Anonyme des Usines Chausson
- 当前专利权人： Societe Anonyme des Usines Chausson
- 当前专利权人地址： FRX Asnieres
- 优先权： FRX7418840 19740530
- 主分类号： F16L41/00
- IPC分类号： F16L41/00 ; F28D1/053 ; F28F9/14 ; F28F9/04
摘要：
Tube passages slightly bigger than the tubes are formed in a plate. A soft resilient sheet is placed on one side of the plate. The tube is forcibly inserted in the tube passages and draws a portion of the sheet which is then cut. In the assembly the sheet, which has a bigger thickness than the interval between the tube and the tube passage, forms a flange beyond the tube plate.
公开/授权文献
- US5752280A Eye protection device for headgear 公开/授权日：1998-05-19