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1. 发明申请

WO1993020332A1 SCROLL MACHINE 审中-公开
标题翻译：滚筒机
公开(公告)号：WO1993020332A1
公开(公告)日：1993-10-14
申请号：PCT/US1993002931
申请日：1993-04-06
申请人： COPELAND CORPORATION , ANDERSON, Gary, J. , BASS, Mark , CAILLAT, Jean-Luc , ELSON, John, P. , FAIN, Gary, K. , FOGT, James, F. , KEIFER, Eric, G. , MONNIER, Kenneth, J.
发明人： COPELAND CORPORATION
IPC分类号： F01C01/04
CPC分类号： G01M99/00 , F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/603
摘要： A scroll type machine (10, 214) is disclosed which incorporates an improved mounting arrangement for the non-orbiting scroll member (64, 226) which mounting arrangement greatly facilitates manufacturing and assembly, effectively prevents radial displacement of the non-orbiting scroll member, and offers the advantages of axial compliance. In one embodiment, the non-orbiting scroll is axially movably secured to a bearing housing (24) by means of a plurality of bolts (92, 102) or bolts (82, 98) and sleeves (78, 94). In another embodiment a rigid annular ring (106) serves to axially movably secure the non-orbiting scroll to the bearing housing while in a third embodiment a stamped ring (170) is secured to both the non-orbiting scroll and the bearing housing. In another embodiment a two piece main bearing housing (242, 244) includes an integral ring (158) for radially positioning the non-orbiting scroll member and means for securing anti-rotation (282) and axial stop means (278) thereto. In yet another embodiment, a bayonet-type (334, 338) axially compliant mounting arrangement is provided for the non-orbiting scroll which provides integral stop means. Additionally, notches (354) may be provided to isolate the mounting flanges (348) of the two piece main bearing (330) from the integral guide ring (332) to avoid possible distortion thereof. A method of assembling and/or testing the compressor is also disclosed.
摘要翻译：公开了一种涡旋式机器（10,214），其包括用于非绕动涡旋构件（64,226）的改进的安装布置，该安装布置极大地有助于制造和组装，有效地防止非绕动涡旋构件的径向位移，并提供轴向顺应性的优点。在一个实施例中，非绕动涡旋件借助于多个螺栓（92,102）或螺栓（82,98）和套筒（78,94）被轴向可移动地固定到轴承壳体（24）。在另一个实施例中，刚性环形环（106）用于轴向可移动地将非绕动涡旋件固定到轴承壳体，而在第三实施例中，冲压环（170）固定到非绕动涡旋件和轴承壳体。在另一个实施例中，两件式主轴承壳体（242,244）包括用于径向定位非绕动涡旋件的整体式环（158）和用于将防旋转（282）和轴向止动装置（278）固定到其上的装置。在另一个实施例中，为非绕动涡卷提供卡口式（334,338）轴向柔性安装装置，其提供积分停止装置。此外，可以设置切口354以将两件式主轴承330的安装凸缘348从一体式导向环332隔离，以避免其可能的变形。还公开了一种组装和/或测试压缩机的方法。

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