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    • 50. 发明申请
    • DEVICE FOR TESTING THE BURSTING PRESSURE OF CANS, IN PARTICULAR AEROSOL CANS
    • 装置用于检查罐头的突发印刷,特别是AEROSOLDOSES
    • WO2011079843A3
    • 2011-11-10
    • PCT/DE2011000005
    • 2011-01-03
    • CMC KUHNKE GMBHVORSATZ THOMAS
    • VORSATZ THOMAS
    • G01N3/12
    • G01N3/12G01M99/007G01M99/008
    • The invention relates to a device for testing the bursting pressure of cans, in particular aerosol cans, that have an opening that is arranged in the head area of the can, is surrounded by a flanged edge and serves as a valve seat, wherein a test head can be placed in a sealed manner on said opening, wherein the test head has a retainer that forms the end of the connecting rod, wherein said retainer is provided with a partially circular clamping piece that can be inserted into the opening of the can and that is used as a counter bearing that reaches under the flanged edge, and wherein as a result of a relative motion of the clamping piece with respect to a piston of the test head arranged coaxially with the connecting rod, the can placed on the clamping piece can be clamped between the clamping piece and the seals on the piston in such a way that the connecting rod is surrounded by a clamping piece support that can be slid on said connecting rod, the head of which clamping piece support facing the clamping piece is also partially circular, wherein the partial circles of the clamping piece and of the clamping piece support can be inserted into each other in such a way that the clamping piece and the clamping piece support form a substantially completely plate-like counter bearing.
    • 本发明涉及一种装置,用于测试罐的破裂压力,尤其是气溶胶罐中,所述一个配置在由串珠边缘围绕所述罐的头部,作为阀座服务开口包括,在其上的测试头是可密封地放置,其中所述测试头的一个端部 具有拉杆成形座可以与在所述罐的开口插入时,带凸缘的边缘下用作反支承部分圆形夹紧构件接合被提供,并且其中,由所述张紧件的相对移动布置成同轴到测试头的拉杆活塞,所述原稿台上的夹紧片罐 是夹持件和密封件与活塞之间,以便夹持该拉杆由包围此移动夹紧件支撑,其面向所述夹紧元件头部也形成为部分圆形,DERA和夹紧件的夹紧件的节圆支撑 rt彼此接合,使得它们形成基本完整的板状支座。