EP 2349576 B1 20201021 - A SEPARATING DISK AND A DISK PACKAGE FOR A CENTRIFUGE ROTOR
Title (en)
A SEPARATING DISK AND A DISK PACKAGE FOR A CENTRIFUGE ROTOR
Title (de)
TRENNSCHEIBE UND SCHEIBENPAKET FÜR EINEN ZENTRIFUGENROTOR
Title (fr)
DISQUE DE SÉPARATION ET ENSEMBLE DISQUE POUR ROTOR DE CENTRIFUGEUSE
Publication
Application
Priority
- SE 2009051082 W 20090930
- SE 0802057 A 20080930
Abstract (en)
[origin: WO2010039094A1] The invention refers to a separating disk and a disk package for a centrifuge rotor of a centrifugal separator for separation of components in a supplied medium. The separating disk (20) extends around an axis (x) of rotation and has a tapering shape along the axis (x) of rotation with an inner surface and an outer surface (21 ). The separating disk is manufactured of a material. The separating disk comprises a number of distance members (25) extending at a certain height away from at least one of the inner surface and the outer surface. The tapering shape of the separating disk has been provided through pressing of a blank of the material against a tool having a shape corresponding to the tapering shape of the pressed separating disk. The separating disk has a thickness which varies with the distance from the axis of rotation. The height of the distance members (25) varies with the distance from the axis (x) of rotation in such a way that this varying height compensates for the varying thickness.
IPC 8 full level
B04B 1/04 (2006.01); B04B 1/08 (2006.01); B04B 5/12 (2006.01); B04B 7/14 (2006.01)
CPC (source: EP SE)
B04B 1/04 (2013.01 - SE); B04B 1/08 (2013.01 - EP SE); B04B 5/12 (2013.01 - SE); B04B 7/14 (2013.01 - EP SE)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010039094 A1 20100408; EP 2349576 A1 20110803; EP 2349576 A4 20170426; EP 2349576 B1 20201021; SE 0802057 A1 20100331; SE 532916 C2 20100504
DOCDB simple family (application)
SE 2009051082 W 20090930; EP 09818063 A 20090930; SE 0802057 A 20080930