Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1996-05-21
1997-12-02
Cummings, Scott
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277169, F16J 1510
Patent
active
056927584
ABSTRACT:
A static rubber sealing ring for sealing against fluids that have high temperatures and/or that are under high pressures, particularly for sealing between a cylinder lining and a cylinder block of internal combustion engines. With the intention of providing such a sealing ring that can advantageously replace the O-ring, particularly in such vibrating apparatus as piston engines, particularly diesel engines, there is proposed a sealing ring which includes a radially inner sealing surface (12) which is generally circular-cylindrical in shape at least when the sealing ring is fitted, and a pair of generally mutually parallel and axially opposing flat side surfaces (16), each of which extends generally at right angles to the radially inner sealing surface so as to define an edge (14) together therewith, and each of which connects with a gently rounded, radially outer sealing surface (22) of the ring via a transition surface (18, 20).
REFERENCES:
patent: 2547185 (1951-04-01), Von Bolhar
patent: 2903308 (1959-09-01), Barnhart
patent: 3118681 (1964-01-01), Fuehrer
patent: 3231287 (1966-01-01), Stuempfig
patent: 3291497 (1966-12-01), Cross
patent: 3347555 (1967-10-01), Norton
patent: 3366392 (1968-01-01), Kennel
patent: 3472523 (1969-10-01), Rentschler et al.
patent: 3592491 (1971-07-01), Glover
patent: 4147368 (1979-04-01), Baker et al.
patent: 4379558 (1983-04-01), Pippert
patent: 4387902 (1983-06-01), Conover
patent: 4407516 (1983-10-01), Le et al.
patent: 4582330 (1986-04-01), Lew et al.
patent: 4598914 (1986-07-01), Furumura et al.
patent: 4674754 (1987-06-01), Lair et al.
patent: 5172921 (1992-12-01), Stenlund
patent: 5531460 (1996-07-01), Stefansson et al.
Cummings Scott
Skega Seals AB
LandOfFree
Sealing ring having circular-cylindrical inner surface and flat does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sealing ring having circular-cylindrical inner surface and flat , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing ring having circular-cylindrical inner surface and flat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-795859