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公开(公告)号：US20090245967A1
公开(公告)日：2009-10-01
申请号：US12350352
申请日：2009-01-08
IPC分类号： F16B39/284
CPC分类号： F16B11/006 , F16B37/044 , Y10T29/49948
摘要： A cage nut assembly includes a cage, a nut and a heat sensitive adhesive. The cage includes a plurality of walls defining an internal chamber and an open end. An opening is formed through one of the walls. The nut is secured to the cage within the internal chamber. The nut includes a threaded channel exposed through the opening. The heat sensitive adhesive adhesively secures the nut to the cage within the internal chamber. The nut breaks away from the cage within the internal chamber when heat is applied to the heat sensitive adhesive.
摘要翻译： 笼形螺母组件包括保持架，螺母和热敏粘合剂。 笼子包括限定内部室和开口端的多个壁。 通过其中一个壁形成开口。 螺母固定在内腔内的保持架上。 螺母包括通过开口暴露的螺纹通道。 热敏粘合剂将螺母固定在内腔内的保持架上。 当对热敏粘合剂施加热量时，螺母从内部腔室中脱离。
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公开(公告)号：US6146071A
公开(公告)日：2000-11-14
申请号：US291501
申请日：1999-04-14
IPC分类号： F16B37/04
CPC分类号： F16B37/044
摘要： An improved cage nut assembly for attachment to a frame, which includes a channel therein adapted to receive the caged nut assembly is provided. The caged nut assembly includes a fastener body having a female connector therein and a retainer for encaging the fastener body. The retainer provides a limited range of movement of the fastener body in at least one direction and has cutouts therein sized and adapted to allow access to the female connector within the range of movement of the fastener body. At least one detent extends from a surface of the retainer, which detents are sized and shaped to correspond to at least one notch in the channel of the frame. The detents are biased toward a normal position, but are movable against the bias such that as the caged nut assembly is forced into the channel of the frame, the detents are moved against the bias until the detents are positioned adjacent to the notches in the channel, at which point the detents are biased into the notches, thereby securing the caged nut assembly within the channel. Thus, during a crash situation, the detents may be moved against the bias and the caged nut assembly may be moved within the channel in the frame.
摘要翻译： 提供了一种用于附接到框架的改进的保持架螺母组件，其包括适于接纳笼形螺母组件的通道。 笼形螺母组件包括其中具有阴连接器的紧固件主体和用于封闭紧固件主体的保持器。 保持器在至少一个方向上提供了紧固件主体的有限范围的移动，并且在其中具有切口，其尺寸适于允许在紧固件主体的运动范围内进入阴连接器。 至少一个棘爪从保持器的表面延伸，该止动件的尺寸和形状被设计成对应于框架的通道中的至少一个凹口。 棘爪偏压到正常位置，但是可以抵抗偏压移动，使得当笼形螺母组件被迫进入框架的通道中时，制动器抵抗偏压移动，直到棘爪定位成与通道中的凹口相邻 在这一点上，棘爪被偏压到凹口中，从而将笼形螺母组件固定在通道内。 因此，在碰撞情况期间，棘爪可以抵抗偏压而移动，并且笼形螺母组件可以在框架内的通道内移动。
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公开(公告)号：US6095481A
公开(公告)日：2000-08-01
申请号：US306766
申请日：1999-05-07
CPC分类号： B60G99/004 , F16B37/043 , F16F1/3814 , F16F1/44 , B60G2204/15 , B60G2204/16 , B60G2204/41 , B60G2204/4404 , F16B5/0241
摘要： An improved shock isolating mount for securing a body part of a vehicle to a support is provided. The shock mount includes a two-part spool having: 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; and 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 engagement. The thimble tube is internally threaded to engage a threaded fastener inserted through the support, through the spool tube, and into the thimble tube. Passing through the thimble flange surrounding the thimble tube are a plurality of perforations. Although the perforations preferably take the form of circular holes, they may be formed as elongated slots, curved elongated slots, or any of numerous other shapes, which extend through the thimble flange. The perforations are preferably equally spaced radially about the thimble tube.
摘要翻译： 提供了一种用于将车体的身体部分固定到支撑件上的改进的防震安装座。 冲击座包括两部分卷轴，其具有：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; 以及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。 套管具有扩大的端部，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接合。 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。 穿过套管周围的套筒法兰是多个穿孔。 虽然穿孔优选地采取圆形孔的形式，但是它们可以形成为延伸穿过套管法兰的细长槽，弯曲的细长槽或许多其它形状的任何形状。 穿孔优选地相对于套管径向地均等间隔。
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