专利检索 ap:"Eberhard Hoppner" 第 1 页

1.

发明授权
Eddy current testing device for metal tubes or pipes having a quick release coupling with a bayonet lock 失效
标题翻译：具有卡口锁的快速接头的金属管或管道的涡流检测装置

公开(公告)号：US4438399A

公开(公告)日：1984-03-20

申请号：US68549

申请日：1979-08-22

申请人： Karl Schnabl , Eberhard Hoppner , Hans Kastl

发明人： Karl Schnabl , Eberhard Hoppner , Hans Kastl

IPC分类号： G01N27/90 , G01N27/72 , G01N27/82

CPC分类号： G01N27/902

摘要： Probe for eddy-current testing of tubes, the probe having a conically tipped guidance head and a cylindrical coil form, includes a jacket flexible in radial direction disposed between the guidance head and the coil form, the jacket being prestressed uniformly outwardly and having a diameter greater than that of the cylindrical coil form.

摘要翻译： 探针用于管的涡流测试，具有锥形引导头和圆柱形线圈形式的探针包括设置在引导头和线圈形式之间的径向柔性护套，护套均匀地向外预紧，并且具有直径大于圆柱形线圈形式。