-
公开(公告)号：US06283258B1
公开(公告)日：2001-09-04
申请号：US09650435
申请日：2000-08-29
IPC分类号： F16D6900
CPC分类号： F16D65/0971 , F16D65/0006 , F16D65/092
摘要： A brake assembly includes a rotor and at least one backplate supporting a brake pad for frictionally engaging the rotor for braking. A sheet metal plate is operatively connected to the back plate. The sheet metal plate has a groove cut therethrough to form at least one tuning fork member. A damping material is engaged with the at least one tuning fork member for damping energy associated with vibrations of the tuning fork member, thereby sound-dampening brake squeal noise.
摘要翻译： 制动组件包括转子和至少一个支撑刹车片的背板，用于摩擦地接合转子以制动刹车片。 钣金板可操作地连接到背板。 该金属板具有穿过其中的槽，以形成至少一个音叉构件。 阻尼材料与所述至少一个音叉构件接合，用于阻尼与所述音叉构件的振动相关联的能量，从而声音抑制制动尖叫噪声。
-
公开(公告)号：US6100984A
公开(公告)日：2000-08-08
申请号：US330916
申请日：1999-06-11
CPC分类号： G01B11/2527
摘要： A measurement system (10) for accurately measuring the surface geometry of a part in three dimensions includes a laser (22) for emitting a laser beam (20). An objective lens (18) receives the laser beam (20) and expands the received laser beam (20) into a diverged beam. A liquid crystal system (16) is disposed in front of the objective lens (18) with respect to the laser (22) for receiving the diverged beam. The liquid crystal system (16) receives the diverged beam and generates at least one fringe pattern (24) on a surface of a three dimensional part which is to be measured. A computer (12) is in communication with the liquid crystal system (16) to control the pitch and phase of the fringe pattern (24).
摘要翻译： 用于精确测量三维部分的表面几何形状的测量系统（10）包括用于发射激光束（20）的激光器（22）。 物镜（18）接收激光束（20）并将接收的激光束（20）扩展成发散的光束。 液晶系统（16）相对于用于接收发散光束的激光器（22）设置在物镜（18）的前方。 液晶系统（16）接收发散光束并且在待测量的三维部分的表面上产生至少一个条纹图案（24）。 计算机（12）与液晶系统（16）连通，以控制边缘图案（24）的间距和相位。
-
搜索结果
2 条记录 (耗时 0.021 秒)
