Lubrication – Bearing packer
Patent
1989-07-20
1990-06-12
Lazarus, Ira S.
Lubrication
Bearing packer
1841053, 1841051, F16C 124
Patent
active
049324993
ABSTRACT:
A tool for applying grease to the outer wheel bearing set of a spindle-mounted vehicle wheel is dimensioned for engagement with the wheel hub bore after the wheel's grease cap is removed. A pair of nested cylinders connected to a pressurized grease source form an annular passage for delivery of grease into the outer wheel bearing. The inner cylinder covers the spindle and wheel retaining hardware while the outer cylinder engages the outer rim of the wheel hub bore.
REFERENCES:
patent: 1660728 (1928-02-01), Stokes
patent: 2514799 (1950-07-01), Ruberting et al.
patent: 2866520 (1958-12-01), Sharp
patent: 3903992 (1975-09-01), Chivukula et al.
patent: 4106816 (1978-08-01), August
patent: 4190133 (1980-02-01), Ploeger
patent: 4293057 (1981-10-01), Setree
patent: 4355702 (1982-10-01), Shultz
patent: 4405035 (1983-09-01), Shultz
Covert Rick
Piercy Robert G.
Cariaso Alan B.
Kearns Jerry T.
Lazarus Ira S.
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