초록 ▼

A centrifuge is provided which has a stationary core and a bowl rotatively mounted about the core. The bowl can be configured so that it does not taper inwardly from top to bottom. The bowl has an upwardly extending neck which receives the stationary core. To provide a seal between the core and bowl

A centrifuge is provided which has a stationary core and a bowl rotatively mounted about the core. The bowl can be configured so that it does not taper inwardly from top to bottom. The bowl has an upwardly extending neck which receives the stationary core. To provide a seal between the core and bowl, a lip seal can be employed which is emplaced about an upwardly extending neck of the bowl and abuts an outwardly and downwardly extending nut formed integrally of the core or a face seal can be employed between a shoulder of the nut and a shoulder of the neck.

대표청구항 ▼

A centrifuge for processing liquids having a first and second assembly of components one of which is capable of rotating relative to the other, the centrifuge comprising said first assembly of components comprising core means for receiving and expelling the liquid and for transmitting the liquid to

A centrifuge for processing liquids having a first and second assembly of components one of which is capable of rotating relative to the other, the centrifuge comprising said first assembly of components comprising core means for receiving and expelling the liquid and for transmitting the liquid to said second assembly, said core means having outwardly extending core shoulder means, said second assembly of components comprising bowl means rotatively mounted about said core means for receiving the liquid and holding it, said bowl means not tapering outwardly from top to bottom, hollow interior shell means mounted within said bowl means forming an area in the interior periphery of the bowl means in which elements in the liquid can accumulate, said bowl means having upwardly extending neck means for receiving said core means, the neck means rotating about said core means during operation of the centrifuge, the neck means having outwardly extending neck shoulder means and wherein seal means are provided between said core means and said neck means for preventing the egress of liquid from between said core means, and said seal means comprising first ring means connected to said core shoulder means and second ring means connected to said neck shoulder means so that said first ring means and said second ring means sealingly contact each other.