Lubricating device

Details Lubricating device Lubricating device

1987-06-01

1989-06-06

Smith, Leonard E.

Lubrication

Lubricators

Force feed

184 67, 384399, 384448, 384471, 384473, F16N 1104

Patent

active

048363340

ABSTRACT:
A device for supplying a lubricant to a mechanism, in particular a rolling bearing, comprising a container for holding a quantity of lubricant which at its lower edge is provided with a discharge channel for the lubricant and wherein a spring-loaded piston-like element is located in such fashion that the force of the spring presses this element in the direction of the discharge channel, characterized in that in the discharge channel is mounted a valve member, normally found in the closed position, which is coupled with an electric circuit which upon excitation controls the valve member bringing this valve member into the open and again into the closed position.

REFERENCES:
patent: 912740 (1909-02-01), Schrode
patent: 1202895 (1916-10-01), Rogers
patent: 1664613 (1928-04-01), French
patent: 1870416 (1932-08-01), Lovell
patent: 2096808 (1937-10-01), Jenkins
patent: 2302423 (1942-11-01), Davis
patent: 2837174 (1958-06-01), Lyden
patent: 3430731 (1969-03-01), Satzinger
patent: 3553511 (1971-01-01), Hemmings
patent: 4477745 (1984-10-01), Lux

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