公开(公告)号：US20070253853A1

公开(公告)日：2007-11-01

申请号：US11676073

申请日：2007-02-16

申请人： Makoto TAKEUCHI ,  Takahide ITO ,  Hiroshi YAMAZAKI ,  Tetsuzou UKAI ,  Kazuhide WATANABE ,  Katsuhiro FUJITA ,  Tomohisa MORO ,  Takayuki KUWAHARA

发明人： Makoto TAKEUCHI ,  Takahide ITO ,  Hiroshi YAMAZAKI ,  Tetsuzou UKAI ,  Kazuhide WATANABE ,  Katsuhiro FUJITA ,  Tomohisa MORO ,  Takayuki KUWAHARA

IPC分类号： F01C1/02

CPC分类号： F04C29/0057 ,  F04C18/0215

摘要： A scroll compressor includes an orbiting scroll engaged with a front case by pins and rings or ring holes to prevent rotation of the orbiting scroll. The rings or the ring holes have such an inside diameter that an orbiting radius defined by the pins and the rings or the ring holes is larger than a theoretical orbiting radius defined by engagement between gear surfaces of a fixed scroll and the orbiting scroll. The pins, the rings, or the ring holes are shifted in such a direction as to relieve twisting of the orbiting scroll relative to the fixed scroll.

摘要翻译： 涡旋压缩机包括通过销和环或环形孔与前壳体接合的绕动涡旋，以防止绕动涡旋件旋转。 环或环孔具有这样的内径，使得由销和环或环孔限定的轨道半径大于由固定涡旋盘和绕动涡旋盘的齿轮表面之间的接合限定的理论轨道半径。 销，环或环孔沿着减轻绕动涡旋件相对于固定涡旋件的扭转的方向移动。