Device for controlling the tightness of vessels cl

专利名称：Device for controlling the tightness of

vessels closed by an inner capsule

发明人：DRONET, JEAN-MARC申请号：EP93401523.1申请日：19930614公开号：EP05774A3公开日：19940615

摘要：The subject of the invention is a device (2) for checking the leaktightness of atleast one container (4) closed by a capsule (6) or the like, sealed or welded to thecontainer, of the type delimiting a chamber connected to a vacuum source and receivingthe said at least one container, the chamber including means (46, 58) for checking thedeformation of the capsule (6) caused by the depressurisation of the chamber. Thechamber is delimited by a plate (12) having at least one through-bore (10), through whicha container (4) is supported, and capable of interposition between a first hollow element(14) and a second hollow element (16) which are connected to the vacuum source andarranged on either side of the plate (12), the device including means (28, 66) for movingthe hollow elements perpendicularly to the plate between an open position in which thehollow elements are separated from each other by a distance at least equal to the heightof the container, and a closed position in which they bear leaktightly against the plate.

申请人：REMY EQUIPEMENT

地址：50 AVENUE DES FENOTS; F-28104 DREUX,50 avenue des Fenots F-28104 DreuxFR

国籍：FR

代理机构：Polus, Camille

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