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US 8,477,451 B2Granted
Shroud integrated cover and hard disk drive including the same
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsHyun Chul Lee, Il Oung Park
Life of this patent
Estimating the term…
Abstract
There is provided a hard disk drive including: a bottom plate including a disk rotating by a motor; and a cover having a first wall member formed thereon, the first wall member inducing an airflow generated at the time of rotation of the disk.
Claims11
A shroud integrated cover comprising:
- a plate member;
- a first wall member formed on the plate member;
- a second wall member formed on the plate member and disposed to face the first wall member to thereby be paired with the first wall member;
- and
- a first permanent magnet disposed between the first and second wall members,
- at least one of the first wall member and the second wall member being integrally formed with the plate member by press processing of the plate member.
3 more elements
A shroud integrated cover comprising:
- a plate member;
- and
- a first wall member formed on the plate member,
- the first wall member being integrally formed with the plate member by press processing of the plate member, and
- wherein the first wall member includes a groove engaged with a third wall member formed on a bottom plate of a hard disk drive.
2 more elements
A hard disk drive comprising:
- a bottom plate including a disk rotating by a motor;
- a cover including a first wall member formed thereon, the first wall member inducing an airflow generated at the time of rotation of the disk;
- and
- a first permanent magnet disposed between the first and second wall members,
- wherein the cover further includes a second wall member disposed to face the first wall member to thereby be paired with the first wall member.
2 more elements
A hard disk drive comprising:
- a bottom plate including a disk rotating by a motor;
- and
- a cover including a first wall member formed thereon, the first wall member inducing an airflow generated at the time of rotation of the disk,
- wherein the bottom plate includes a third wall member facing the first wall member.
1 more element
Dependencies are inferred from the claim text.