发明授权
- 专利标题： Rotary sliding partition machine with fluid chambers at the partition ends
- 专利标题（中）： 旋转式滑动分隔机在分隔端处有流体室
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申请号： US494922申请日： 1974-08-05
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公开(公告)号： US3945780A公开(公告)日： 1976-03-23
- 发明人: Jean Pierre Marcel
- 申请人： Jean Pierre Marcel
- 专利权人： Jean Pierre Marcel
- 当前专利权人： Jean Pierre Marcel
- 优先权： FR73.29138 19730809
- 主分类号： F01C1/344
- IPC分类号： F01C1/344 ; F01C1/00 ; F03C3/00 ; F04C1/00
摘要：
The invention relates to positive-displacement fluid machines which may be used as pumps, compressors or motors.The machine includes a piston integral with the stator and engaged in an annular cylinder formed in the rotor. Movable partitions slide in longitudinal grooves in the rotor and create fluid-work chambers in the cylinder. Cams for actuating the partitions determine, between the rotor and the stator, periodically-variable volumetric spaces filled with fluid under pressure suitable for providing an assisted control for the displacement of the partitions.
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