Centrifuge rotor

Details Centrifuge rotor Centrifuge rotor

2008-07-08

2008-07-08

Cooley, Charles E (Department: 1797)

Imperforate bowl: centrifugal separators

Rotatable bowl

Driven by energy of material supplied

C494S074000

Reexamination Certificate

active

11667842

ABSTRACT:
The invention relates to a rotor for a centrifuge, in particular for purifying lubricating oil in an internal combustion engine, wherein said rotor is rotatably mounted in the centrifuge housing and is provided with an impurity trapping element, the rotor or the impurity trapping element thereof are made of a plastic material and remote deflecting baffles arranged in said impurity trapping element can be removed from the centrifuge housing. The invention is characterized in that the inventive rotor or the impurity trapping element thereof comprises a lower part and a top part, lower deflecting baffles are provided in the lower part, top deflecting baffles are provided in the top part, the lower and top parts are congruently welded to each other, the deflecting baffles are incorporated into the welded connection and through openings, which connect the chambers of the impurity trapping element delimited by said deflecting baffles to each other in a fluid permeable manner, are embodied in at least one part of the deflecting baffles on one or two sides of the welded connection or on the plane thereof.

REFERENCES:
patent: 2755992 (1956-07-01), Tait et al.
patent: 6183407 (2001-02-01), Hallgren et al.
patent: 6224531 (2001-05-01), Frehland et al.
patent: 6364822 (2002-04-01), Herman et al.
patent: 6793615 (2004-09-01), South et al.
patent: 7182724 (2007-02-01), South
patent: 2003/0162645 (2003-08-01), South et al.
patent: 2004/0157719 (2004-08-01), Amirkhanian et al.
patent: 2008/0051278 (2008-02-01), Meinig et al.
patent: 1277515 (2003-01-01), None
patent: 1340547 (2003-09-01), None
patent: 10 2004 005920 (2004-08-01), None
patent: WO 02/45864 (2002-06-01), None
patent: 2006/117142 (2006-11-01), None

Affiliated with

Also associated with

Rating

Centrifuge rotor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Centrifuge rotor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Centrifuge rotor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3958100