Claims
- 1. A data storage device comprising:
a base; a cover attached to the base; a shaft mounted on the base and extending upward into a hole defined by the cover; and a sheet on top of the cover spanning the hole, the sheet adhered to the cover and to the shaft.
- 2. The device of claim 1, wherein the sheet is adhered to the cover by a layer of adhesive.
- 3. The device of claim 2, wherein the layer of adhesive comprises a viscoelastic material.
- 4. The device of claim 1, wherein the shaft comprises a shoulder and a nub extending up from the shoulder, the shoulder abutting the cover and the nub extending into the hole.
- 5. The device of claim 4, wherein the nub mates with the hole in a location fit.
- 6. The device of claim 1, further comprising an actuator arm pivotally mounted on the shaft.
- 7. The device of claim 1, wherein the sheet is a disc drive label.
- 8. The device of claim 7, wherein the disc drive label comprises a polymer material.
- 9. The device of claim 8, wherein the polymer material is metallized.
- 10. The device of claim 1, further comprising an actuator arm that is operable to pivot about the shaft to move the head over a rotatable disc that is mounted on the base adjacent to the shaft.
- 11. An actuator pivot assembly in a disc drive, the assembly comprising:
a base; a cover attached to the base; a shaft mounted on the base and extending upward into a hole defined by the cover; a sheet on top of the cover, the sheet spanning the hole; an adhesive layer beneath the sheet adhering the sheet to the cover and to the shaft, thereby securing the actuator shaft to the cover, damping vibrations in the actuator pivot assembly, and sealing the hole defined by the cover; and an actuator arm pivotally mounted on the shaft.
- 12. The assembly of claim 11, wherein the adhesive layer comprises a viscoelastic adhesive material.
- 13. The assembly of claim 11, wherein the shaft comprises a shoulder and a nub extending up from the shoulder, the shoulder abutting the cover and the nub extending into the hole in a location fit.
- 14. The assembly of claim 11, wherein the sheet is a disc drive label.
- 15. The assembly of claim 11, wherein the sheet comprises a polymer material.
- 16. The assembly of claim 12, wherein the polymer material is metallized.
- 17. A disc drive comprising:
a base supporting a rotatable data storage disc; a cover attached to the base to form an enclosed space; a shaft mounted on the base and extending upward into a hole defined by the cover; a disc drive label on top of the cover, the label spanning the hole; an adhesive layer beneath the label adhering the label to the cover and to the shaft; and an actuator arm mounted on the shaft, the actuator arm operable to pivot about the shaft to move a head over a data surface of the disc.
- 18. The disc drive of claim 17, wherein the adhesive layer comprises a viscoelastic adhesive material.
- 19. The disc drive of claim 17, wherein the shaft comprises a shoulder and a nub extending up from the shoulder, the shoulder abutting the cover and the nub extending into the hole in a location fit.
- 20. The disc drive of claim 17, wherein the label comprises a metallized polymer material.
RELATED APPLICATIONS
[0001] This application claims priority of United States provisional application Ser. No. 60/415,877, filed Oct. 3, 2002.
Provisional Applications (1)
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Number |
Date |
Country |
|
60415877 |
Oct 2002 |
US |