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2. 发明授权

US4783039A Shock isolating mount 失效
标题翻译：防震隔离
公开(公告)号：US4783039A
公开(公告)日：1988-11-08
申请号：US90033
申请日：1987-08-27
申请人： Francis C. Peterson , Lorenzo Perosino , Robert J. Despins
发明人： Francis C. Peterson , Lorenzo Perosino , Robert J. 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 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 support 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 to prevent relative rotation of the thimble and spacer. 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 has welded to its flange a nut to engage a threaded fastener inserted through the body part, through the spool tube, and into the thimble tube and nut. When tightened, the fastener draws the flanges of the spacer and thimble together to simultaneously securely clamp the support part of the vehicle body and secure the mounting part to the shock mount and the vehicle frame.
摘要翻译：改进的防震安装座被设计用于将车体的一部分固定到支撑件上。所述减震架包括两部分卷轴，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支撑部分; 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。套管在与套管凸缘相邻的管肩部处形成为多边形，并且间隔管以匹配的多边形形状形成，使得套管管肩可以与间隔管配合，以防止套管和间隔件相对旋转。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。套管已经将法兰上的一个螺母焊接到螺母上，从而通过阀芯管插入穿过主体部分的螺纹紧固件，并进入套管和螺母。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体的支撑部分并将安装部分固定到防震架和车架上。

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