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公开(公告)号：USD532107S1
公开(公告)日：2006-11-14
申请号：US29202831
申请日：2004-04-05
Applicant: James A. Peterson , David B. Herridge , Chad D. Naegli , John L. Shannon, Jr. , Christopher J. Sperry , David M. Stoen
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公开(公告)号：USD635259S1
公开(公告)日：2011-03-29
申请号：US29360452
申请日：2010-04-26
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3.发明授权Method of forming internal strictures in a tubular member and a bonding connection with an inserted tube 失效在管状构件中形成内部结构的方法和与插入管的接合连接
公开(公告)号：US5203943A
公开(公告)日：1993-04-20
申请号：US626826
申请日：1990-12-13
Applicant: Jon M. Nornberg , Raymond L. Ferguson , David M. Stoen
Inventor： Jon M. Nornberg , Raymond L. Ferguson , David M. Stoen
CPC classification number: B29C65/02 , A61M39/12 , B29C57/00 , B29C65/4895 , B29C66/032 , B29C66/1122 , B29C66/5221 , B29C66/53261 , B29C66/5344 , A61M2039/1027 , B29C65/04 , B29C65/48 , B29C65/54 , B29C65/548 , B29L2031/7148 , Y10S285/915
Abstract: A leak-resistant connection between two generally tubular members in which second tubular member is telescopically received in a first generally tubular member. There is at least one integral continuous annular stricture formed in the lumen of the first tubular member for engaging and sealing with the second tubular member. A second, integral stricture of larger profile may be provided as a stop to abut the end of the second tubular member. A method of making the connection is also disclosed. The method includes the step of forming the strictures in the tubular member by inserting a grooved mandril into the lumen of the tubular member and heating and applying pressure to the tubular member to form the strictures in the grooves in the mandril. The tubular member can be conveniently heated with RF energy applied through the mandril.
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