Lubrication – Systems – For chassis lubrication
Patent
1974-08-26
1976-03-23
Pinkham, Richard C.
Lubrication
Systems
For chassis lubrication
72236, F01M 106
Patent
active
039454665
ABSTRACT:
A lubricating device for mounting on a spindle, such as a roll spindle, in which a split gear ring is mounted on the spindle and confined within a cover which has a pinion therein meshing with the gear ring and forming a lubricant pump therewith. The gear ring has axial hub portions thereon and there are bearings interposed between the cover and the hub portions rollingly supporting the cover on the hub portions. The cover is sealed to the hub portions and is held against rotation on the spindle.
REFERENCES:
patent: 1978895 (1934-10-01), Clark
patent: 2010211 (1935-08-01), Wood
patent: 2113050 (1938-04-01), Iversen
patent: 2150248 (1939-03-01), Rosenbaum
patent: 3603070 (1971-09-01), Atwood
patent: 3648497 (1972-03-01), Long
patent: 3699791 (1972-10-01), Eibe
Hopp Rudolf
Kovacev Milan
Stengritt Wolf Dietrich
Zodrow Bernhard
Becker Walter
G. Schwartz & Co.
Pinkham Richard C.
Siskind Marvin
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