公开(公告)号：US20050002816A1

公开(公告)日：2005-01-06

申请号：US10496301

申请日：2002-12-03

申请人： Toyoji Okayama ,  Kazuo Ogino ,  Tsutomu Kato ,  Kazuhiro Taniguchi

发明人： Toyoji Okayama ,  Kazuo Ogino ,  Tsutomu Kato ,  Kazuhiro Taniguchi

IPC分类号： F01C17/06 ,  F04C18/02 ,  F04C23/00 ,  F04C29/00 ,  H01M8/04 ,  H01M8/10 ,  F01C1/02 ,  F04C18/00

CPC分类号： H01M8/04089 ,  F01C17/063 ,  F04C18/0253 ,  F04C23/008 ,  F04C29/0021 ,  F05C2225/00

摘要： In a scroll compressor, a revolution scroll lap 1a stands on one of surfaces of a revolution lap support disk 1b of a revolution scroll member 1, and a revolution disk 2 is connected to the other surface. The revolution disk 2 is formed at its center with a revolution shaft support hole 2b into which an eccentric shaft 4a is to be inserted. An outer periphery of the revolution shaft support hole 2b is formed with a crankshaft support hole 2a into which an eccentric shaft 5e is to be inserted. The eccentric shaft 5e restrains the rotation of the revolution scroll member 1. The revolution scroll lap 1a and the revolution lap support disk 1b are integrally formed of synthetic resin. The revolution disk 2 is made of metal. The revolution shaft support hole 2b and the crankshaft support hole 2a are integrally formed together. With this configuration, the thermal deformation of revolution scroll member 1 is suppressed, and wear and mechanical loss caused by contact between laps are prevented.

摘要翻译： 在涡旋压缩机中，旋转涡卷1a站立在旋转涡旋构件1的旋转搭接支撑盘1b的一个表面上，并且旋转盘2连接到另一个表面。 转盘2在其中心形成有用于插入偏心轴4a的转轴支撑孔2b。 旋转轴支撑孔2b的外周形成有用于插入偏心轴5e的曲轴支撑孔2a。 偏心轴5e限制旋转涡旋构件1的旋转。旋转涡卷1a和旋转搭接支撑盘1b由合成树脂一体形成。 转盘2由金属制成。 旋转轴支撑孔2b和曲轴支撑孔2a一体地形成在一起。 通过这种结构，可以抑制旋转涡旋部件1的热变形，并且防止由于接合之间的接触引起的磨损和机械损失。