Roller bearing lubricating device

Bearings – Rotary bearing – Antifriction bearing

Patent

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Details

384465, F16C 1906, F16C 3700

Patent

active

047040394

ABSTRACT:
A roller bearing lubricating device including a roller bearing for supporting a rotary shaft, a bearing housing for supporting the bearing, an oil tank provided in the housing for storing oil lubricating oil, a weir for forming an oil reservoir for dipping part of the bearing, and an oil supply passage for communicating between the tank and the reservoir with a part thereof having a predetermined minimum cross-sectional area.

REFERENCES:
patent: 1724902 (1929-08-01), Bentley
patent: 1745216 (1930-01-01), Horger
patent: 2500454 (1950-03-01), Evans
patent: 2568861 (1951-09-01), Luenberger
patent: 2902323 (1959-09-01), Luenberger
patent: 2921820 (1960-01-01), Eisenhart
patent: 3582163 (1969-03-01), McKee

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