公开(公告)号：US20120009078A1

公开(公告)日：2012-01-12

申请号：US13084929

申请日：2011-04-12

申请人： Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  Shin Sekiya ,  Tetsuhide Yokoyama ,  Hideto Nakao ,  Tatsuya Sasaki ,  Hirotsugu Hayashi

发明人： Hideaki Maeyama ,  Shinichi Takahashi ,  Masahiro Hayashi ,  Shin Sekiya ,  Tetsuhide Yokoyama ,  Hideto Nakao ,  Tatsuya Sasaki ,  Hirotsugu Hayashi

IPC分类号： F01C19/04

CPC分类号： F01C21/0836 ,  F01C21/0809 ,  F04C18/321 ,  F04C18/3441 ,  F04C18/352 ,  F04C27/001

摘要： A vane compressor according to the present invention, including a cylinder which is approximately cylindrical and whose both ends located in an axial direction are open, a cylinder head and a frame which close both the ends of the cylinder, a rotor shaft which includes a rotor part being cylindrical and rotating in the cylinder and a shaft part transmitting torque to the rotor part, and a vane which is installed in the rotor part and whose tip portion has the R-shape facing outward, performs the compression operation in the state where the normal to the R-shape of the tip portion of the vane and the normal to the inner surface of the cylinder are always approximately coincident with each other.

摘要翻译： 根据本发明的叶片式压缩机，包括近似圆柱形并且其两端位于轴向的开口的气缸，气缸盖和闭合气缸的两端的框架，转子轴包括转子 在圆筒中旋转的部分和向转子部传递扭矩的轴部分，以及安装在转子部分中并且其尖端具有面向外的R形状的叶片，在这样的状态下进行压缩操作： 垂直于叶片的尖端部分的R形和圆筒内表面的法线总是大致相互重合。