Lubrication – Lubricators – Refilling device
Patent
1992-12-28
1994-03-01
Denion, Thomas E.
Lubrication
Lubricators
Refilling device
141324, 141121, 184109, 137577, F01M 1104
Patent
active
052899004
ABSTRACT:
The services normally associated with the lubrication oil tank used on aircraft are made dependent of each other by the judicious location of the various service housings, inlet ports and internal passages. The caps of the pressure fill port and overfill port are sequentially removable in order to prevent fill while the overfill port is blocked off. The overfill port and JOAP port are combined and internal valving automatically responds to the type of service called for.
REFERENCES:
patent: 2588869 (1952-03-01), Pinaire
patent: 3211535 (1965-10-01), Hirahara
patent: 4699250 (1987-10-01), Hiestand
Aho, Jr. Wilho V.
Strout Terry H.
Denion Thomas E.
Friedland Norman
United Technologies Corporation
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