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公开(公告)号：US20030194341A1
公开(公告)日：2003-10-16
申请号：US10414015
申请日：2003-04-16
发明人： Makoto Takeuchi , Takahide Itoh , Yasuharu Maruiwa , Hiroshi Yamazaki , Takayuki Hagita , Tetsuzou Ukai , Katsuhiro Fujita
IPC分类号： F04C018/00 , F04C027/00
CPC分类号： F04C18/0276 , F04C18/0269 , F04C27/005
摘要： A scroll compressor comprises a fixed scroll having a spiral-shaped wall body, and a swiveling scroll which has a spiral-shaped wall body and revolves while linking together the two wall bodies; the wall bodies have steps, and side faces of two end plates have high and low bottom faces in correspondence with the steps; a tip seal is provided along a join edge which connects top edges on different sides of each step, and a mechanism is provided therebetween to prevent the tip seals from becoming removed from the join edges. Furthermore, in the same scroll compressor, tip seals are provided respectively in two grooves, and join paths are provided respectively between a high-pressure compression chamber, which is formed with the bottom faces as one section, and the two grooves; the pressure inside the high-pressure compression chamber is used as a pressing force for the tip seals.
摘要翻译： 涡旋压缩机包括具有螺旋状壁体的固定涡旋盘和具有螺旋状壁体并在两壁体连接的同时旋转的旋转涡旋件; 壁体具有台阶，两个端板的侧面具有与台阶对应的高低底面; 沿着连接边缘设置尖端密封件，该接合边缘连接每个台阶的不同侧面的顶部边缘，并且在其间设置有机构以防止末端密封件从接合边缘移除。 此外，在同一涡旋压缩机中，末端密封件分别设置在两个凹槽中，并且连接路径分别设置在形成有作为一个部分的底面的高压压缩室与两个凹槽之间; 高压压缩室内的压力用作顶端密封件的压力。
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公开(公告)号：US20020054821A1
公开(公告)日：2002-05-09
申请号：US09985493
申请日：2001-11-05
发明人： Makoto Takeuchi , Takahide Itoh , Yasuharu Maruiwa , Hiroshi Yamazaki , Takayuki Hagita , Tetsuzou Ukai , Katsuhiro Fujita
IPC分类号： F04C018/04 , F04C027/00
CPC分类号： F04C18/0276 , F04C18/0269 , F04C27/005
摘要： A scroll compressor comprises a fixed scroll having a spiral-shaped wall body, and a swiveling scroll which has a spiral-shaped wall body and revolves while linking together the two wall bodies; the wall bodies have steps, and side faces of two end plates have high and low bottom faces in correspondence with the steps; a chip seal is provided along a join edge which connects top edges on different sides of each step, and a mechanism is provided therebetween to prevent the chip seals from becoming removed from the join edges. Furthermore, in the same scroll compressor, chip seals are provided respectively in two grooves, and join paths are provided respectively between a high-pressure compression chamber, which is formed with the bottom faces as one section, and the two grooves; the pressure inside the high-pressure compression chamber is used as a pressing force for the chip seals.
摘要翻译： 涡旋压缩机包括具有螺旋状壁体的固定涡旋盘和具有螺旋状壁体并在两壁体连接的同时旋转的旋转涡旋件; 壁体具有台阶，两个端板的侧面具有与台阶对应的高低底面; 沿着连接边缘设置芯片密封件，该连接边缘连接每个台阶的不同侧面上的顶部边缘，并且设置在其间的机构以防止芯片密封件从接合边缘移除。 此外，在同一涡旋压缩机中，分别设置有两个凹槽中的切屑密封件，并且分别设置有形成有作为一个部分的底面的高压压缩室与两个凹槽之间的连接路径。 高压压缩室内的压力用作芯片密封件的压力。
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