Rotary combustion engine apex seal arrangement

Rotary expansible chamber devices – With mechanical sealing – Seal on working member periphery separates inlet and outlet...

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Details

418122, F01C 1902

Patent

active

039738825

ABSTRACT:
A rotary combustion engine apex seal arrangement comprising two end-to-end apex seal segments forced by a spring biased central wedge to engage a peripheral wall at their outer sealing surfaces and also to engage the respective adjoining side walls at their outer ends thereby leaving a gap only between their inner ends.

REFERENCES:
patent: 1292324 (1919-01-01), Inshaw
patent: 3245387 (1966-04-01), Froede
patent: 3251541 (1966-05-01), Paschke
patent: 3712767 (1973-01-01), Beutter
patent: 3716313 (1973-02-01), Lamm
patent: 3853439 (1974-12-01), Jones
patent: 3885898 (1975-05-01), Lamm

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