Combined sealing piece, volumetric machine and wide fuel engine
OwnerZhiqiang Ding, Junhao Dinginventors
Life of this patent
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Abstract
Provided are a combined sealing piece, a volumetric machine and a wide fuel engine using the combined sealing piece. The combined sealing piece includes a slider with a main sealing piece. The combined sealing piece further includes at least one auxiliary sealing piece, a first auxiliary sealing piece is backed against the slider or leans against the main sealing piece and the slider at the same time, and an elastic member is disposed between the first auxiliary sealing piece and the slider.
Claims40
A combined sealing piece, comprising a slider with a main sealing piece, wherein the combined sealing piece further comprises at least one auxiliary sealing piece, a first auxiliary sealing piece of the at least one auxiliary sealing piece is backed against the slider or leans against the main sealing piece and the slider at the same time, an elastic member is disposed between the first auxiliary sealing piece and the main sealing piece, and the elastic member is disposed between the first auxiliary sealing piece and the slider.
Dependencies are inferred from the claim text.