Apparatus for testing a tube for its resistance to

专利名称：Apparatus for testing a tube for its

resistance to internal pressure

发明人：Ihara, Chikashi,Sekiguchi, Michio申请号：EP92302386.5申请日：19920319公开号：EP0505187B1公开日：19950524

摘要：An apparatus for testing a tube for its resistance to internal pressure, has: anexpandable hollow elastomer body (5) with one open end; a test head (8), connected tothe elastomer body (5) to provide the expandable elastomer with pressurized fluidmedium; a holder (12), disposed below the test head, to vertically move a tube to betested into a location in which the expandable elastomer is inserted into a tube; and atransfer mechanism, arranged bside the holder (12), to provide the holder with a tubefrom a rack (16). The apparatus according to the present invention can automatically andcontinuously test numerous tubes for resistance to internal pressure; overcomingdisadvantages of a non-automatic, non-continuous method.

申请人：NGK INSULATORS LTD

地址：JP

国籍：JP

代理机构：Paget, Hugh Charles Edward

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