Sealing means for a rotary piston engine

Details Sealing means for a rotary piston engine Sealing means for a rotary piston engine

1982-08-30

1985-06-04

Vrablik, John J.

Rotary expansible chamber devices

With mechanical sealing

Seal element between working member and vane

418143, 418146, 418148, 277 81P, F01C 1904, F01C 1908

Patent

active

045211680

ABSTRACT:
An arrangement which seals three movable bodies with respect to one another, for example in a component used in a motor vehicle, is provided with first sealing bodies which are imbedded in a first rotating body. Sealingly secured in these first sealing bodies are sealing members which follow the circumference of the first rotating body as well as a respective sealing member extending in the axial direction of the rotating body. The sealing members are in sliding sealing engagement with sealing surfaces of angular sealing strips, such sealing surfaces extending normal to the direction of the sealing members which follow the circumference of the rotating body. The angular sealing strips are secured at the opposing ends of a reciprocable second body which radially traverses the rotating body. Preferably, these angular sealing strips are interconnected with the aid of a respective further sealing body positioned on the axial end surfaces of the second body.

REFERENCES:
patent: 393620 (1888-11-01), Conver et al.
patent: 697026 (1902-04-01), Shepard
patent: 813024 (1906-02-01), Renner
patent: 928270 (1909-07-01), Naeder
patent: 2195968 (1940-04-01), Meador
patent: 3181509 (1965-05-01), Simon
patent: 3664778 (1972-05-01), Nilsson
patent: 3816038 (1974-06-01), Berry
patent: 3863611 (1975-02-01), Bakos
patent: 4008014 (1977-02-01), Staebler
patent: 4155685 (1979-05-01), Kunieda et al.

Affiliated with

Also associated with

Rating

Sealing means for a rotary piston engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-826664