Patent ID: 7369355
Filing Date: 2008-05-06
Classification: G11B

Abstract:
1. A magnetic disk drive apparatus comprising: a housing member with first and second faces opposed to each other, at least part of each of said first and second faces being opened; a first cover member configured to cover said first face of said housing member; a second cover member configured to cover said second face of said housing member; a first head gimbal assembly including a first magnetic head slider and a first suspension configured to support said first magnetic head slider; a second head gimbal assembly including a second magnetic head slider and a second suspension configured to support said second magnetic head slider; a first support arm configured to support said first head gimbal assembly; a second support arm configured to support said second head gimbal assembly; a magnetic disk with both surfaces to which said first and second magnetic head sliders are opposed, respectively; and a motor configured to rotate said magnetic disk, wherein said magnetic disk and said motor are attached to said housing member, said first support arm is attached to said first cover member, and said second support arm is attached to said second cover member; and said housing member includes a plurality of electrical connectors configured to form a pressure contact electrical connection with each of said first support arm and said second support arm.