Lubrication system for rotary piston mechanisms

Details Lubrication system for rotary piston mechanisms Lubrication system for rotary piston mechanisms

1976-02-12

1976-11-09

Vrablik, John J.

Rotary expansible chamber devices

Heat exchange or non-working fluid lubricating or sealing

Valve regulated non-working fluid

418 88, 418 97, F01C 2104, F04C 2902

Patent

active

039908186

ABSTRACT:
The lubrication system for rotary mechanisms of the Wankel type, having a housing in which a rotor planetates, comprises an elongated, shallow trough in the inner peripheral surface of the trochoid housing of the mechanism, which trough extends substantially across the entire width of the surface and with its longitudinal axis canted relative to the trace line of the inner peripheral surface. A supply means is provided to conduct metered amounts of lubricant to the trough from a suitable source of lubricant to fill and maintain the trough in a full condition so that the apex seal blade carried by the rotor picks-up and distributes lubricant along the inner peripheral surface.

REFERENCES:
patent: 1509917 (1924-09-01), Westinghouse
patent: 1568391 (1926-01-01), Young
patent: 3420214 (1969-01-01), Bensinger et al.
patent: 3771903 (1973-11-01), King et al.
patent: 3809021 (1974-05-01), Lamm
patent: 3820923 (1974-06-01), Zweifel
patent: 3844691 (1974-10-01), Dobler

Affiliated with

Also associated with

Rating

Lubrication system for rotary piston mechanisms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubrication system for rotary piston mechanisms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubrication system for rotary piston mechanisms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1723087