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Patent Agency Ranking
公开(公告)号：US20160143125A1
公开(公告)日：2016-05-19
申请号：US14546494
申请日：2014-11-18
Applicant: Cisco Technology, Inc.
Inventor： Long Dang , Don Nguyen , Michael Brooks
CPC classification number: H05K7/2039 , F16B2/248 , H05K1/0203 , H05K1/0204 , H05K1/0209 , H05K1/181 , H05K3/22 , H05K2201/066 , H05K2201/09063 , H05K2201/09072 , H05K2201/10265 , H05K2201/10393
Abstract: In one embodiment, a printed circuit board has a hole. The hole has a longest extent on a surface of the printed circuit board. A clip is held in the hole by feet of prongs. The feet are extensions each having a length that is more than half the longest extent of the hole. A heat sink is held, in part, relative to the printed circuit board by the clip. A part of the heat sink contacts a loop of the clip and applies a force on the clip directed away from the printed circuit board. The feet of the clip on an opposite side of the printed circuit board than the heat sink hold the clip to the printed circuit board to counteract the force. The prongs are configured to offset the feet such that the extensions overlap with the lengths extending along the longest extent of the hole by less than a sum of the lengths of the feet and less than the longest extent for insertion through the hole.
Abstract translation: 在一个实施例中，印刷电路板具有孔。 该孔在印刷电路板的表面上具有最长的程度。 夹子通过脚的脚插在孔中。 脚是具有长度超过孔的最长程度的一半的延伸部。 散热器部分地通过夹子相对于印刷电路板保持。 散热器的一部分接触夹子的环，并且将夹子施加在远离印刷电路板的夹子上。 印刷电路板相对于散热器的夹子的脚将夹子固定到印刷电路板上以抵抗力。 所述插脚构造成抵消所述脚，使得所述延伸部与沿着所述孔的最长延伸部分延伸的长度小于所述脚的长度的总和小于通过所述孔插入的最长程度。
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公开(公告)号：US20240240874A1
公开(公告)日：2024-07-18
申请号：US18155850
申请日：2023-01-18
Applicant: Cisco Technology, Inc.
Inventor： Albert W. Chan , Don Nguyen , Glen Michael James Brooks
CPC classification number: F28D15/046 , F28D21/00 , F28D2021/0029
Abstract: Provided is a heatpipe for effective heat transfer. In one example, a heatpipe includes an evaporator section, a condenser section, and a fluid transport section. The evaporator section includes a first wick having a first porosity. The condenser section includes a second wick having a second porosity. The fluid transport section is configured to transport a fluid between the evaporator section and the condenser section.
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公开(公告)号：US10194560B2
公开(公告)日：2019-01-29
申请号：US15383405
申请日：2016-12-19
Applicant: Cisco Technology, Inc.
Inventor： Long Dang , Don Nguyen , Michael Brooks
Abstract: In one embodiment, a printed circuit board has a hole. The hole has a longest extent on a surface of the printed circuit board. A clip is held in the hole by feet of prongs. The feet are extensions each having a length that is more than half the longest extent of the hole. A heat sink is held, in part, relative to the printed circuit board by the clip. A part of the heat sink contacts a loop of the clip and applies a force on the clip directed away from the printed circuit board. The feet of the clip on an opposite side of the printed circuit board than the heat sink hold the clip to the printed circuit board to counteract the force. The prongs are configured to offset the feet such that the extensions overlap with the lengths extending along the longest extent of the hole by less than a sum of the lengths of the feet and less than the longest extent for insertion through the hole.
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公开(公告)号：US09560736B2
公开(公告)日：2017-01-31
申请号：US14546494
申请日：2014-11-18
Applicant: Cisco Technology, Inc.
Inventor： Long Dang , Don Nguyen , Michael Brooks
CPC classification number: H05K7/2039 , F16B2/248 , H05K1/0203 , H05K1/0204 , H05K1/0209 , H05K1/181 , H05K3/22 , H05K2201/066 , H05K2201/09063 , H05K2201/09072 , H05K2201/10265 , H05K2201/10393
Abstract: In one embodiment, a printed circuit board has a hole. The hole has a longest extent on a surface of the printed circuit board. A clip is held in the hole by feet of prongs. The feet are extensions each having a length that is more than half the longest extent of the hole. A heat sink is held, in part, relative to the printed circuit board by the clip. A part of the heat sink contacts a loop of the clip and applies a force on the clip directed away from the printed circuit board. The feet of the clip on an opposite side of the printed circuit board than the heat sink hold the clip to the printed circuit board to counteract the force. The prongs are configured to offset the feet such that the extensions overlap with the lengths extending along the longest extent of the hole by less than a sum of the lengths of the feet and less than the longest extent for insertion through the hole.
Abstract translation: 在一个实施例中，印刷电路板具有孔。 该孔在印刷电路板的表面上具有最长的程度。 夹子通过脚的脚插在孔中。 脚是具有长度超过孔的最长程度的一半的延伸部。 散热器部分地通过夹子相对于印刷电路板保持。 散热器的一部分接触夹子的环，并且将夹子施加在远离印刷电路板的夹子上。 印刷电路板相对于散热器的夹子的脚将夹子固定到印刷电路板上以抵抗力。 所述插脚构造成抵消所述脚，使得所述延伸部与沿着所述孔的最长延伸部分延伸的长度小于所述脚的长度的总和小于通过所述孔插入的最长程度。
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公开(公告)号：US20170099745A1
公开(公告)日：2017-04-06
申请号：US15383405
申请日：2016-12-19
Applicant: Cisco Technology, Inc.
Inventor： Long Dang , Don Nguyen , Michael Brooks
IPC: H05K7/20
CPC classification number: H05K7/2039 , F16B2/248 , H05K1/0203 , H05K1/0204 , H05K1/0209 , H05K1/181 , H05K3/22 , H05K2201/066 , H05K2201/09063 , H05K2201/09072 , H05K2201/10265 , H05K2201/10393
Abstract: In one embodiment, a printed circuit board has a hole. The hole has a longest extent on a surface of the printed circuit board. A clip is held in the hole by feet of prongs. The feet are extensions each having a length that is more than half the longest extent of the hole. A heat sink is held, in part, relative to the printed circuit board by the clip. A part of the heat sink contacts a loop of the clip and applies a force on the clip directed away from the printed circuit board. The feet of the clip on an opposite side of the printed circuit board than the heat sink hold the clip to the printed circuit board to counteract the force. The prongs are configured to offset the feet such that the extensions overlap with the lengths extending along the longest extent of the hole by less than a sum of the lengths of the feet and less than the longest extent for insertion through the hole.
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