Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1976-03-23
1980-08-19
Aegerter, Richard E.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277215, 415172A, 415174, F16J 1544
Patent
active
042180660
ABSTRACT:
Apparatus for impeding the leakage of a gaseous medium between the rotating and stationary components of a machine is disclosed. Various construction details which are specifically adapted for use in gas turbine engines are developed. Wide channel type sealing techniques are discussed in combination with honeycomb facing materials.
REFERENCES:
patent: 2963268 (1960-12-01), Smile et al.
patent: 3146992 (1964-09-01), Farrell
patent: 3339933 (1967-09-01), Foster
patent: 3365172 (1968-01-01), McDonough et al.
patent: 3603599 (1971-09-01), Laird
patent: 3719365 (1973-03-01), Emmerson et al.
patent: 3728039 (1973-04-01), Plemmons et al.
Aegerter Richard E.
United Technologies Corporation
Walker Robert C.
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