公开(公告)号：US06417993B1

公开(公告)日：2002-07-09

申请号：US09179530

申请日：1998-10-27

申请人： Rishi Kant ,  Steve R. Speckmann ,  Mark A. Schwandt

发明人： Rishi Kant ,  Steve R. Speckmann ,  Mark A. Schwandt

IPC分类号： G11B2116

CPC分类号： G11B5/4813

摘要： An improved system for mounting the head suspensions to the actuator mounting arms of a disc drive actuator. The mounting system of the invention includes novel features on both the head suspension mounting plates and on the actuator head mounting arms that facilitate head suspension mounting without the introduction of plastic deformation in any of the mounting elements. The mounting plate of the invention includes a boss and a hole. The boss and hole are dimensioned for interference fit with complementary elements on a second mounting plate located on the opposite side of the actuator head mounting arm, to provide the retention force of the mounting system. The bosses of the mounting plates also form an interference fit with cooperative holes in the actuator head mounting arm. Compliance features are included with the holes on the actuator head mounting arm to prevent plastic deformation of the material of the head mounting arm.

摘要翻译： 一种用于将磁头悬架安装到盘驱动致动器的致动器安装臂的改进的系统。 本发明的安装系统包括头悬挂安装板和致动器头安装臂上的新颖特征，便于头悬挂安装，而不会在任何安装元件中引入塑性变形。 本发明的安装板包括凸台和孔。 凸台和孔的尺寸适于与位于执行器头安装臂的相对侧上的第二安装板上的互补元件过盈配合，以提供安装系统的保持力。 安装板的凸台也与致动器头安装臂中的协作孔形成过盈配合。 执行器头部安装臂上的孔中包含符合性特征，以防止头部安装臂的材料发生塑性变形。