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1. 发明授权

US4720075A Shock isolating mount 失效
标题翻译：防震隔离
公开(公告)号：US4720075A
公开(公告)日：1988-01-19
申请号：US890905
申请日：1986-07-28
申请人： Francis C. Peterson , Lorenzo Perosino , Robert Despins
发明人： Francis C. Peterson , Lorenzo Perosino , Robert Despins
IPC分类号： B60G99/00 , F16F3/087 , F16M13/00
CPC分类号： B60G99/004 , F16F3/0873
摘要： An improved shock isolating mount is designed for securing a body part of a vehicle to a support. The shock mount comprises a two-part spool that includes: a spacer formed from an annular flange integral with a tube, the tube projecting through apertures in mating elastically resilient bodies and a mounting part of a vehicle body part disposed between them; a thimble, formed from a flange integral with a tube designed such that the thimble tube can telescope into the spacer tube. The thimble tube is formed into a polygon shape at the tube shoulder adjacent the thimble flange and the spacer tube is formed in a matching polygon shape such that the thimble tube shoulder can mate with the spacer tube. The thimble tube has an enlarged end which is engaged by a plurality of inward protrusions mounted in the spacer tube to prevent the spacer and thimble assembly from accidental disengagement. The thimble tube is internally threaded to engage a threaded fastener inserted through the support, through the spool tube, and into the thimble tube. When tightened, the fastener draws the flanges of the spacer and thimble together to simultaneously securely clamp the mounting part of the vehicle body and secure the shock mount and the mounting part to the vehicle frame.
摘要翻译：改进的防震安装座被设计用于将车体的身体部分固定到支撑件上。冲击座包括两部分卷轴，其包括：由与管成一体的环形凸缘形成的间隔件，所述管突出通过配合的弹性弹性体中的孔和设置在它们之间的车身部分的安装部分; 由与设计成套管整体的凸缘形成的套筒，使得套管可以伸缩到间隔管中。顶针管在与套管凸缘相邻的管肩部处形成为多边形，并且间隔管形成为匹配的多边形形状，使得套管管肩可与间隔管配合。顶针管具有扩大的端部，该端部被安装在间隔管中的多个向内的突出部接合，以防止间隔件和套管组件意外脱开。顶针管内螺纹，以将插入穿过支撑件的螺纹紧固件穿过滑阀管并进入套管。当紧固时，紧固件拉动间隔件的凸缘并套在一起以同时牢固地夹紧车身的安装部分并将冲击座和安装部分固定到车架上。

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