Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1996-08-28
1997-06-17
DePumpo, Daniel G.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277101, 277152, 285111, F16J 900
Patent
active
056391021
ABSTRACT:
A sealing arrangement for sealing a conduit for a gaseous or liquid agent includes a closable housing which fits sleeve-like around the conduit. A sealing member comprising elastomer material is arranged in the housing in an annular configuration therein and has an annular bead which projects towards the wall of the conduit. The bead has a sealing surface to be applied against the wall. The sealing member has an annular gap which subdivides the annular bead in the axial direction of the arrangement into a first radial bead portion at the inward side of the seal and a second radial bead portion at the outward side of the seal. The gap extends from the sealing surface into the annular bead at such an inclination that an acute-angled sealing lip is formed on the second bead portion adjoining the gap. At the inward side of the seal the first bead portion can have an axially facing annular groove of an undercut configuration which on the first bead portion forms an acute-angled sealing lip which is directed inwardly of the seal.
REFERENCES:
patent: 1833776 (1931-11-01), Dillon
patent: 2184376 (1939-12-01), Beyer et al.
patent: 2424542 (1947-07-01), Adams
patent: 3179446 (1965-04-01), Paterson
patent: 3249685 (1966-05-01), Heglin, Jr.
patent: 3430989 (1969-03-01), Wendt
patent: 3573871 (1971-04-01), Warner
patent: 3877733 (1975-04-01), Straub
patent: 4097076 (1978-06-01), Wackenreuther et al.
patent: 4343480 (1982-08-01), Vassallo
patent: 4893843 (1990-01-01), DeRaymond
patent: 5230536 (1993-07-01), Newman
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