Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1989-07-10
1991-10-01
Cuchlinski, Jr., William A.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
16 2, 174153G, F16J 904
Patent
active
050526995
ABSTRACT:
An elastomeric grommet suitable for sealing a substrate when compressed in an axial direction. The grommet is made so that an axial passageway has an inner central section of substantially constant cross-section and first and second inner end sections which taper inwardly from first and second radial surfaces, respectively, to define first and second entry portions for passage of the substrate. First and second outer end sections lie on either side of an outer central section. The outer central section defines a groove which runs circumferentially around the entire periphery of the grommet. The grommet is particularly useful for sealing a variety of sizes of strip heaters.
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Burkard Herbert G.
Cuchlinski Jr. William A.
DePumpo Daniel G.
Gerstner Marguerite E.
Raychem Corporation
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