Invention Grant
- Patent Title: Rotatable latch for compressing thermal interface material between a heat generating electrical component and a cooling electrical component
- Patent Title (中): 可旋转的闩锁,用于在发热电气部件和冷却电气部件之间压缩热界面材料
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Application No.: US13788904Application Date: 2013-03-07
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Publication No.: US08687367B2Publication Date: 2014-04-01
- Inventor: James D. Gerken , Christopher M. Marroquin
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Biggers Kennedy Lenart Spraggins LLP
- Agent Brandon C. Kennedy; Katherine S. Brown
- Main IPC: H05K7/20
- IPC: H05K7/20

Abstract:
Apparatuses for compressing a thermal interface material between a heat generating electrical component and a cooling electrical component are provided. Embodiments include a draw rod coupled at one end to the cooling electrical component, the draw rod passing through the heat generating electrical component; wherein the draw rod includes a pin on the end opposite the end coupled to the cooling electrical component; and a rotatable latch coupled to the heat generating electrical component, the rotatable latch including a hook at one end; wherein when the rotatable latch is in an engaged position, the hook of the rotatable latch engages the pin of the draw rod such that the thermal interface material adhered to the heat generating component is coupled to the cooling electrical component.
Public/Granted literature
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