Wells – Above ground apparatus – With seal for reciprocating member
Patent
1984-05-29
1985-09-24
Novosad, Stephen J.
Wells
Above ground apparatus
With seal for reciprocating member
166 77, 184 151, E21B 3303
Patent
active
045427879
ABSTRACT:
An apparatus for collecting fluids dispersed from a wireline as the wireline is guided over a pulley. Two housing halves are hinged together at one end so that they may be opened and closed to form a chamber between the housing halves. In the open position, the housing halves are placed around a stuffing box, packing nut and wireline pulley and are then closed and latched so as to surround the stuffing box, packing nut, wireline pulley and portion of the wireline engaged with the pulley. When in their closed position, the chamber seals around the stuffing box at the lower portion of the chamber to prevent leakage of collected fluid. A bearing horizontally mounted within the chamber engages with the packing nut and a shaft rotatably mounted in the housing provides for external adjustment of the packing nut around the wireline.
REFERENCES:
patent: Re29493 (1977-12-01), Crump
patent: 1240776 (1917-09-01), Podobiedoff
patent: 2029062 (1936-01-01), Dippman
patent: 3831676 (1974-08-01), Brown et al.
patent: 3889781 (1975-06-01), Schott et al.
patent: 4090573 (1978-05-01), Rankin
patent: 4169427 (1979-10-01), Crump et al.
patent: 4307783 (1981-12-01), Lanmon, II
patent: 4336866 (1982-06-01), Blanton, Jr.
patent: 4422529 (1983-12-01), Johansen
Bode George A.
Bui Thuy M.
Novosad Stephen J.
LandOfFree
Wireline oil pan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wireline oil pan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wireline oil pan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1609475