Electronic engine oil dispenser

Details Electronic engine oil dispenser Electronic engine oil dispenser

1986-03-17

1988-05-03

Cross, E. Rollins

Internal-combustion engines

Lubricators

Crankcase, pressure control

1841031, F02M 100

Patent

active

047413042

ABSTRACT:
An automatic engine oil dispenser and indicator is provided and consists of a device for sensing low engine oil pressure, a reservoir storing a quantity of oil when the engine oil pressure is at a specified level, a device for indicating a low amount of oil in the reservoir and a check valve communicating with the reservoir. The check valve allows unrestricted flow of the oil from the reservoir to the engine when the engine oil pressure falls below the specified level until the oil pressure in the engine rises back to the specified level stopping the oil flow.

REFERENCES:
patent: 4299307 (1981-11-01), Scott
patent: 4480718 (1984-11-01), Marinelli
patent: 4542718 (1985-09-01), Hurner
patent: 4584977 (1986-04-01), Lenk et al.
patent: 4603666 (1986-08-01), Martinelli

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