公开(公告)号：US06633452B2

公开(公告)日：2003-10-14

申请号：US09972376

申请日：2001-10-05

申请人： Yoshihiro Hirasaka ,  Keishi Takahasi ,  Kohji Serizawa ,  Mutsuro Ohta

发明人： Yoshihiro Hirasaka ,  Keishi Takahasi ,  Kohji Serizawa ,  Mutsuro Ohta

IPC分类号： G11B5012

CPC分类号： G11B25/043 ,  G11B33/08

摘要： A hard disk drive apparatus is capable of reducing a noise effectively during operation and capable of enhancing the reliability of the drive. The hard disk drive has first and second ribs that are formed near a pivot for an actuator so that a tilt of the pivot is prevented when the actuator is operated. Also, vibration absorbing members are interposed between the first and second ribs on the side of a base and a cover so that the vibration absorbing members are brought into contact with the cover. These vibration absorbing members are located in an intermediate portion between fixing places for fixing the cover to the base and a fixing place for fixing the cover to the pivot.

摘要翻译： 硬盘驱动装置能够在操作期间有效地降低噪声并且能够提高驱动器的可靠性。 硬盘驱动器具有形成在用于致动器的枢轴附近的第一和第二肋，使得当致动器被操作时防止枢轴的倾斜。 此外，振动吸收构件插入在基座和盖的一侧的第一和第二肋之间，使得吸振构件与盖接触。 这些振动吸收构件位于用于将盖固定到基座的固定位置之间的中间部分和用于将盖固定到枢轴的固定位置。