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2. 发明公开

EP0450586A1 Rotary type fluid energy converter 失效转让
标题翻译： Fluidenergieumsetzer des Drehtyps。
公开(公告)号：EP0450586A1
公开(公告)日：1991-10-09
申请号：EP91105232.2
申请日：1991-04-03
申请人： Kita, Yasuo
发明人： Kita, Yasuo
IPC分类号： F04B1/10 , F04B49/00
CPC分类号： F04B1/1072 , F04B49/128
摘要： A rotary-type fluid energy convertor comprises a pair of cylindrical body members (1,1), a pintol (2) inserted into the cylindrical body members (1,1) and having a cylindrical central portion (3) between the body members (1,1), a cylinder barrel (4) mounted on an outer peripheral surface of the central portion (3) of the pintol (2), the cylinder barrel (4) being provided with a plurality of spaces (10) isometrically arranged in radial directions thereof, a plurality of bushings (9) fitted into the spaces (10), a rotary body (12) mounted to the body members (1,1) to be rotatable and having an inner periphery sectioned into a plurality of flat surface portions against which the top flat portions of the bushings (9) closely abut, respectively, so as to form pressure chambers (9a) therebetween, and high and low pressure side fluid passages (15,16) formed between the cylinder barrel (4) and the cylindrical portion (3) of the pintol (2). The pintol (2) is disposed so as to be movable parallel to a direction axially normal to the body members (1,1) so that an amount of eccentricity between a center of the cylindrical portion of the pintol (2) and a rotation center of the rotary body (12) is to be adjustable. The pintol (2) is provided with fluid passages (20,21) which communicate the fluid inlet and outlet formed to the body members with ports formed to the high and low pressure side fluid passages. The body members (1,1) is provided with a pair of high and low pressure side pressure chambers (23) at portions symmetric with the high and low pressure side fluid passages, respectively.
摘要翻译：一种旋转式流体能量转换器，包括一对圆柱形本体构件（1,1），插入圆柱形本体构件（1,1）中的销钉（2），并且在本体构件之间具有圆柱形中心部分（3） 1,1），安装在销钉（2）的中心部分（3）的外周表面上的气缸筒（4），气缸筒（4）设置有多个间隔（10），其间隔地设置在径向方向，装配在所述空间（10）中的多个衬套（9），安装在所述主体构件（1,1）上以可旋转的旋转体（12），并且具有内周部分分成多个平面衬套（9）的顶部平坦部分分别与它们之间形成压力室（9a）紧密抵接的部分以及形成在缸筒（4）之间的高低压侧流体通道（15,16）和脚趾（2）的圆柱形部分（3）。销钉（2）被设置成能够平行于与主体部件（1,1）轴向垂直的方向移动，使得销钉（2）的圆筒部分的中心与旋转中心的旋转体（12）是可调节的。销钉（2）设置有流体通道（20,21），其将形成于流体入口和出口的流体入口和出口与形成于高压侧和低压侧流体通道上的端口连通。主体部件（1,1）分别在与高低压侧流体通道对称的部分处设置有一对高压侧低压侧室（23）。

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