| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hard disk device capable of enduring such repetition of sudden heating and cooling as that in a thermal shock test. <P>SOLUTION: The hard disk device includes an internal equipment including a hard disk, a rigid base member 3, and a rigid cover member 4. The base member has a storage part and an outer edge part, and the cover member has a polymer gasket 7. The cover member is provided with a cover side projection with a height not exceeding the gasket in a compression attitude or protrusions 8 and 9. <P>COPYRIGHT: (C)2012,JPO&INPIT |
