Global Patent Index - EP 1890821 A1

EP 1890821 A1 20080227 - CENTRIFUGE ROTOR

Title (en)

CENTRIFUGE ROTOR

Title (de)

ROTOR FÜR EINE ZENTRIFUGE

Title (fr)

ROTOR DE CENTRIFUGEUSE

Publication

EP 1890821 A1 20080227 (DE)

Application

EP 06753443 A 20060428

Priority

  • EP 2006003963 W 20060428
  • DE 202005007156 U 20050502

Abstract (en)

[origin: WO2006117142A1] The invention relates to a rotor (2) for a centrifuge (1), in particular for purifying lubricating oil in an internal combustion engine, wherein said rotor (2) is rotatably mounted in the centrifuge housing (10) and is provided with an impurity trapping element (4), the rotor (2) or the impurity trapping element (4) thereof are made of a plastic material and remote deflecting baffles (45) arranged in said impurity trapping element (4) can be removed from the centrifuge housing (10). The invention is characterised in that the inventive rotor (2) or the impurity trapping element (4) thereof comprises a lower part (41) and a top part (42), lower deflecting baffles (46) are provided in the lower part (41), top deflecting baffles (48) are provided in the top part (42), the lower (41) and top (42) parts are congruently welded to each other, the deflecting baffles (46, 48) are incorporated into the welded connection (40) and through openings (47'), which connect the chambers (45') of the impurity trapping element (4) delimited by said deflecting baffles (45) to each other in a fluid permeable manner, are embodied in at least one part of the deflecting baffles (45) on one or two sides of the welded connection (40) or on the plane thereof.

IPC 8 full level

B04B 7/12 (2006.01); B04B 5/00 (2006.01)

CPC (source: EP)

B04B 5/005 (2013.01); B04B 7/12 (2013.01)

Citation (search report)

See references of WO 2006117142A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 202005007156 U1 20060921; AT 418389 T 20090115; BR PI0605836 A 20071218; BR PI0605836 B1 20180313; CN 101010143 A 20070801; CN 101010143 B 20110406; DE 502006002445 D1 20090205; EP 1890821 A1 20080227; EP 1890821 B1 20081224; JP 2008540076 A 20081120; JP 4753994 B2 20110824; KR 101254343 B1 20130412; KR 20080006433 A 20080116; US 2008051278 A1 20080228; US 7396325 B2 20080708; WO 2006117142 A1 20061109

DOCDB simple family (application)

DE 202005007156 U 20050502; AT 06753443 T 20060428; BR PI0605836 A 20060428; CN 200680000735 A 20060428; DE 502006002445 T 20060428; EP 06753443 A 20060428; EP 2006003963 W 20060428; JP 2008509341 A 20060428; KR 20067027221 A 20060428; US 66784206 A 20060428