Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1995-01-20
1997-06-10
Cuchlinski, Jr., William A.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277102, 277174, 277178, 384149, 384192, F16J 1506, F16C 2300, F16C 3372
Patent
active
056368496
ABSTRACT:
The invention relates to a diffuser (1), comprising a substantially cylindrical, vertical container (2), through which cellulose pulp is arranged to be transported, nozzle arms (6, 7) for delivering a fluid, such as washing liquid, to the pulp, concentrically disposed screen surfaces (3, 4) and screen arms (5) disposed on and connected to the said screen surfaces for withdrawal of the said fluid. The screen arms are provided, at their outer ends, with withdrawal pipes (26), directed substantially vertically downwards, which are slidably controlled and are connected in sealing arrangement to outlets for the said fluid. The invention relates also to a stuffing box designed to receive a rod, preferably a pull rod (29) for raising and lowering a screen pack having screen surfaces (3, 4) in a diffuser, the said rod being guided in sealing arrangement and slidably through a fixture (35; 35') which is mounted in a bearing for free movement in a plane substantially perpendicular to the said rod. The bearing comprises a radially directed bearing flange (44; 44') extending around the said fixture, which bearing flange is mounted between two radially directed retaining flanges (39, 42; 39', 42') extending around the said fixture.
REFERENCES:
patent: 558262 (1896-04-01), Darling
patent: 3090631 (1963-05-01), Hoover
patent: 3240502 (1966-03-01), Snyder
patent: 3289791 (1966-12-01), Ulinski
patent: 3348390 (1967-10-01), Richter
patent: 3815386 (1974-06-01), Gullichsen et al.
patent: 3887196 (1975-06-01), Renfrow
patent: 4637878 (1987-01-01), Richter et al.
patent: 4881286 (1989-11-01), Richter et al.
Jonsson Lennart
Karlsson Bjorn
Beres John L.
Cuchlinski Jr. William A.
Kvaerner Pulping AB
LandOfFree
Translatable bearing stuffing box does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Translatable bearing stuffing box, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Translatable bearing stuffing box will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-759908