公开(公告)号：US5544714A

公开(公告)日：1996-08-13

申请号：US247152

申请日：1994-05-18

申请人： Robert J. May ,  Stephen E. Gabalis ,  Todd S. Weakley

发明人： Robert J. May ,  Stephen E. Gabalis ,  Todd S. Weakley

IPC分类号： B60K11/04

CPC分类号： B60K11/04 ,  F28F2275/143 ,  Y10T292/1099

摘要： Assembly of a radiator into the engine compartment of an automotive vehicle is quickly accomplished by raising the radiator with its lower support until projecting pins on the top of the radiator extend through a pair of openings in the upper cross member. A fastener and isolator unit is initially installed on each of the pins so that a lower retainer of the hard plastics main body of each unit inserted through the respective slot is immediately below the lower surface of the cross member while an upper retainer is located above the upper surface of the cross member. Installation is effected by gripping ears on the upper retainer and turning the unit on the pin until camming and positioning surfaces of a neck connecting the upper and lower retainers engage the edges defining the slot while trapping the cross member between the upper and lower retainers to secure the unit thereto. A vibration damper and isolator of resilient rubber-like material forms part of the unit to dampen and control vibration between the pins and the cross member while an integral rubber bumper supported on the lower retainer damps vertical vibratory motions between the radiator and the upper cross member.

摘要翻译： 将散热器组装到机动车辆的发动机舱中，通过用其较低支撑件升高散热器来快速实现散热器，直到散热器顶部的突出销延伸穿过上部横梁中的一对开口。 紧固件和隔离器单元最初安装在每个销上，使得通过相应的槽插入的每个单元的硬塑料主体的下保持器紧邻横向构件的下表面的下方，而上保持器位于 横梁的上表面。 通过在上保持器上抓住耳朵并将单元转动到销上来实现安装，直到连接上保持器和下保持器的颈部的凸轮和定位表面接合限定槽的边缘，同时将横向构件捕获在上保持器和下保持器之间以固定 单位。 弹性橡胶状材料的振动阻尼器和隔离器形成该单元的一部分，以阻尼和控制销和横梁之间的振动，同时支撑在下保持器上的整体橡胶缓冲器阻止散热器和上横梁之间的垂直振动运动 。