公开(公告)号：US3884600A

公开(公告)日：1975-05-20

申请号：US41400073

申请日：1973-11-08

申请人： GRAY & BENSLEY RESEARCH CORP

发明人： GRAY HERBERT LEWIS

IPC分类号： F02B53/00 ,  F01C1/22 ,  F01C17/04 ,  F01C19/02 ,  F02B3/06 ,  F02B75/02 ,  F04C2/22 ,  F04C18/22 ,  F01C1/02 ,  F02B55/00 ,  F04C17/02

CPC分类号： F01C1/22 ,  F01C19/02 ,  F02B3/06 ,  F02B53/00 ,  F02B2053/005 ,  F02B2075/027

摘要： The invention provides a rotary engine or pump of the type comprising a body with an internal epitrochoidal cross-section chamber and a triangular cross-section rotor rotatable in the body chamber so as to form a plurality of working chambers that vary in volume upon relative rotation of the rotor and the body. A new guidance means for guiding the rotor in the required motion relative to the body comprise a first planar guide surface of essentially triangular shape movable with the rotor and a second planar guide surface movable with the body, the guide surfaces being in relatively-sliding engagement with one another, the said second surface being of oval shape generated by the said first surface in their required relative motion. A seal for use between each rotor apex and the chamber wall comprises two co-operating seal members urged radially outwards by operating fluid of the mechanism.

摘要翻译： 例如壳体和/或冷却器）。 发明内容本发明的目的是提供一种新型的旋转机构，其包括三角形横截面的三叶形转子，其操作在外倾角横截面的双裂室内。