| 摘要 |
<p>An orbital type engine having a number of vanes supported for reciprocatory movement in the housing of the engine and supported in slots in the peripheral wall of the engine and the opposed end walls. The bearing areas between the vane and the respective slots in the housing comprising three independent areas arranged in a triangular formation one located in the slot in the peripheral wall of the engine and the other two in the slots in the respective end walls.</p> |
