최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0798779 (2015-07-14) |
등록번호 | US-9305599 (2016-04-05) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 332 |
A disk drive assembly having a base; a voice coil motor assembly (VCM) comprising a VCM cover; a post extending from the base toward the VCM cover; and a latch movable mounted on the post such that the post extends there through, wherein the post comprises a cover supporting portion configured to su
A disk drive assembly having a base; a voice coil motor assembly (VCM) comprising a VCM cover; a post extending from the base toward the VCM cover; and a latch movable mounted on the post such that the post extends there through, wherein the post comprises a cover supporting portion configured to support the VCM cover, and prevent the VCM cover from compressing the latch and causing the latch to contact both the VCM cover and the base simultaneously when a load is applied to a portion of the VCM cover above the latch.
1. A disk drive assembly comprising: a base;a voice coil motor assembly (VCM) comprising a VCM cover;a post extending from the base toward the VCM cover; anda latch movable mounted on the post such that the post extends there through, wherein the post comprises a cover supporting portion configured
1. A disk drive assembly comprising: a base;a voice coil motor assembly (VCM) comprising a VCM cover;a post extending from the base toward the VCM cover; anda latch movable mounted on the post such that the post extends there through, wherein the post comprises a cover supporting portion configured to:support the VCM cover, andprevent the VCM cover from compressing the latch and causing the latch to contact both the VCM cover and the base simultaneously when a load is applied to a portion of the VCM cover above the latch, andwherein the post is configured to define a gap between the cover supporting portion and the VCM cover such that the VCM cover and the cover supporting portion only contact when an external load is applied. 2. The disk drive assembly of claim 1, wherein post is configured to have a height greater than the height of the latch. 3. The disk drive assembly of claim 1, wherein the latch comprises at least one VCM cover contacting portion configured to extend toward the VCM cover and provide a reduced contact area between the latch and the VCM cover. 4. The disk drive assembly of claim 3, wherein the latch comprises at least one base contacting portion configured to extend toward the base and provide a reduced contact area between the latch and the base. 5. The disk drive assembly of claim 4, wherein at least one of the at least one base contacting portion and the at least one VCM cover contacting portion comprises a hemi-spherical structure formed on a surface of the latch. 6. The disk drive assembly of claim 3, wherein the at least one VCM cover contacting portion comprises a hemi-spherical structure formed on a surface of the latch. 7. The disk drive assembly of claim 1, wherein the VCM cover supporting portion comprises: a substantially flat surface disposed at an end of the post; anda tapered sidewall adjacent the substantially flat surface, which increases in radius along at least a portion of a height of the post. 8. The disk drive assembly of claim 1, wherein the VCM cover supporting portion comprises: a curved upper surface disposed at an end of the post. 9. The disk drive assembly of claim 1, wherein the post is formed as a pin inserted through the base. 10. The disk drive assembly of claim 1, wherein the post is formed as machined extension feature of the base. 11. A disk drive assembly comprising: a base;a voice coil motor assembly (VCM) comprising a VCM cover;a post extending from the base toward the VCM cover; anda latch movable mounted on the post such that the post extends there through, wherein the post comprises a VCM cover supporting portion configured to:support the VCM cover, andprevent the VCM cover from compressing the latch and causing the latch to contact both the VCM cover and the base simultaneously when a load is applied to a portion of the VCM cover above the latch; andwherein the VCM cover supporting portion comprises:a substantially flat surface disposed at an end of the post; anda tapered sidewall adjacent the substantially flat surface, which increases in radius along at least a portion of a height of the post. 12. The disk drive assembly of claim 11, wherein post is configured to have a height greater than the height of the latch. 13. The disk drive assembly of claim 11, wherein the latch comprises at least one VCM cover contacting portion configured to extend toward the VCM cover and provide a reduced contact area between the latch and the VCM cover. 14. The disk drive assembly of claim 13, wherein the latch comprises at least one base contacting portion configured to extend toward the base and provide a reduced contact area between the latch and the base. 15. The disk drive assembly of claim 14, wherein at least one of the at least one base contacting portion and the at least one VCM cover contacting portion comprises a hemi-spherical structure formed on a surface of the latch. 16. The disk drive assembly of claim 13, wherein the at least one VCM cover contacting portion comprises a hemi-spherical structure formed on a surface of the latch. 17. The disk drive assembly of claim 11, wherein the post is formed as a pin inserted through the base. 18. The disk drive assembly of claim 11, wherein the post is formed as machined extension feature of the base.
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