Lubrication system for rotary-trochoidal engines

Details Lubrication system for rotary-trochoidal engines Lubrication system for rotary-trochoidal engines

1980-03-03

1982-08-24

Vrablik, John J.

Rotary expansible chamber devices

Heat exchange or non-working fluid lubricating or sealing

Wick or absorbent material feed

418 91, F01C 2104

Patent

active

043458858

ABSTRACT:
A lubrication system for the rotor bearing in a rotary-trochoidal engine including an oil passage extending through the housing of the engine and another oil passage extending through the eccentric to communicate with the eccentric surface carrying the rotor bearing, wherein oil is collected from one oil passage and transferred into the other for lubrication of the rotor bearing.

REFERENCES:
patent: 3213837 (1965-10-01), Keylwert
patent: 3280812 (1966-10-01), Peras
patent: 3405693 (1968-10-01), Sparrow
patent: 3811806 (1974-05-01), King
patent: 4011032 (1977-03-01), Steinwart et al.

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