公开(公告)号：US07984605B2

公开(公告)日：2011-07-26

申请号：US12417510

申请日：2009-04-02

申请人： Alan Pfeifer ,  John Dunham ,  Ryan Signer

发明人： Alan Pfeifer ,  John Dunham ,  Ryan Signer

IPC分类号： H02G3/04 ,  F16G13/00

CPC分类号： F16G13/16 ,  H02G3/0475 ,  H02G11/006 ,  H05K7/1491 ,  Y10T29/49826

摘要： Disclosed is a cable chain return system 100 that includes a spring 170 for assisting folding and organization of a cable chain 110. When a customer replaceable unit (CRU) 210 is extended from a chassis 140 to gain access to connectors on the back of the CRU 210, the cable chain 110 is extended. When the CRU 210 is moved back into the chassis 140, a plurality of folding curves 130 organize the cable chain 110, and cables 118 therein, without damaging the cables 118 or inhibiting positioning of the CRU 210 in the chassis 140. One of these curves 130 is initiated by the spring 170 and therefore aids in returning and organizing of the cable chain 110.

摘要翻译： 公开了一种电缆链条返回系统100，其包括用于辅助电缆链110的折叠和组织的弹簧170.当客户可更换单元（CRU）210从底盘140延伸以接近CRU背面的连接器时 如图210所示，电缆链110延伸。 当CRU 210被移回到底盘140中时，多个折叠曲线130组织电缆链110及其中的电缆118，而不损坏电缆118或阻止CRU 210在底盘140中的定位。这些曲线之一 130由弹簧170启动，因此有助于返回和组织缆索110。

公开(公告)号：US07864539B2

公开(公告)日：2011-01-04

申请号：US12082481

申请日：2008-04-11

申请人： John Dunham ,  Ryan Signer ,  Robert T Harvey ,  Benny Lima

发明人： John Dunham ,  Ryan Signer ,  Robert T Harvey ,  Benny Lima

IPC分类号： H05K7/18

CPC分类号： G06F1/187

摘要： An apparatus may include drive chassis, at least one horizontal drive drawer extending from a first side of the drive chassis to a second side of the drive chassis and/or at Least one computer drive disposed on the horizontal drive drawer. Additionally, a computer server system and a method for providing the apparatus are disclosed.

摘要翻译： 装置可以包括驱动器底盘，至少一个水平驱动器抽屉，其从驱动机架的第一侧延伸到驱动器底盘的第二侧，和/或设置在水平驱动器抽屉上的至少一个计算机驱动器。 另外，公开了一种计算机服务器系统和用于提供该装置的方法。

公开(公告)号：US07719843B2

公开(公告)日：2010-05-18

申请号：US11879602

申请日：2007-07-17

申请人： John Dunham

发明人： John Dunham

IPC分类号： G06F1/16

CPC分类号： H05K7/1492 ,  G11B33/128 ,  H01R12/515

摘要： The present invention enables assembly of drive boxes that stack drives more than one drive deep without requiring large numbers of PC boards or that the drive box to be pulled out of a rack to remove/replace the drives. A shielded multiple drive plug-in cable connects a single PC board to a plurality of drives in the drive box. The multiple drive plug-in cable provides power from the PC board to the drives and/or passes signal between the PC board and the drives. The multiple drive plug-in cable is configured to occupy a minimal cross-sectional area in order to maximize air flow within the drive box. The present invention reduces the cost of manufacturing the drive box, reduces EMI (electromagnetic interference), and prevents drops in signal integrity by reducing the number of PC boards required for a drive box.

摘要翻译： 本发明能够组装不需要大量PC板来驱动多个驱动器深度的驱动箱，或者将驱动箱从机架中拉出以移除/更换驱动器。 屏蔽多驱动器插入式电缆将单个PC板连接到驱动盒中的多个驱动器。 多驱动器插入式电缆从PC板向驱动器提供电力和/或传递PC板和驱动器之间的信号。 多驱动插入式电缆被配置为占用最小的横截面积，以便最大化驱动箱内的气流。 本发明降低了驱动箱的制造成本，降低了EMI（电磁干扰），并且通过减少驱动箱所需的PC板的数量来防止信号完整性下降。

公开(公告)号：US20100002368A1

公开(公告)日：2010-01-07

申请号：US12167472

申请日：2008-07-03

申请人： Ryan S. Signer ,  John Dunham ,  Alan T. Pfeifer

发明人： Ryan S. Signer ,  John Dunham ,  Alan T. Pfeifer

IPC分类号： G06F1/16

CPC分类号： G06F1/183 ,  G06F1/18 ,  G11B33/128

摘要： A rack mount drive blade system having a chassis and a drive blade. The chassis has at least one blade bay to accept a drive blade, where the chassis accepts the drive blade into the blade bay with the drive blade in a horizontal orientation. Each blade bay has chassis to blade electrical contacts including at least one cable having a length, for making electrical connections between the chassis and the drive blade. Each blade bay also has slot portions for engaging the drive blade along a length of the drive blade. The chassis has at least one module bay to accept a shared resource module, where each module bay has chassis to module electrical contacts, for making electrical connections between the chassis and the shared resource module. The drive blade has a printed circuit board for providing electrical connections to and from components on the drive blade. The drive blade has at least one hard drive, and drive blade electrical contacts for making electrical connections to the chassis through the at least one cable. The drive blade has rail portions disposed along the length of the drive blade, the rail portions for engaging the slot portions of the bay. The drive blade can be at least partially removed from the chassis without breaking the electrical connections between the chassis and the drive blade.

摘要翻译： 具有底盘和驱动器叶片的机架式驱动器刀片系统。 机箱具有至少一个刀片托架以接受驱动器刀片，其中机架将驱动器刀片接收到刀片托架中，驱动刀片处于水平方向。 每个叶片架具有底盘到叶片的电触点，其包括至少一个具有长度的电缆，用于在底盘和驱动器叶片之间进行电连接。 每个叶片托架还具有用于沿驱动叶片的长度接合驱动刀片的槽部分。 机箱具有至少一个模块托架，用于接受共享资源模块，其中每个模块托架具有机箱到模块电气触点，用于在机箱和共享资源模块之间进行电气连接。 驱动器刀片具有印刷电路板，用于提供与驱动刀片上的部件的电连接。 驱动器刀片具有至少一个硬盘驱动器和驱动器刀片电触头，用于通过至少一根电缆与机箱进行电连接。 驱动刀片具有沿着驱动刀片的长度设置的轨道部分，轨道部分用于接合间隙的狭槽部分。 驱动刀片可以至少部分地从机架上移除，而不会破坏机箱和驱动器叶片之间的电气连接。

公开(公告)号：US20090237906A1

公开(公告)日：2009-09-24

申请号：US12077960

申请日：2008-03-24

申请人： Ryan Signer ,  John Dunham

发明人： Ryan Signer ,  John Dunham

IPC分类号： H05K7/12

CPC分类号： H01R12/7052

摘要： A device may include a connector receptacle coupled to a motherboard; a connector hold-down disposed adjacent to the connector receptacle; and/or a connector cage coupled to the motherboard and covering the connector receptacle and connector hold-down. Additionally, a computer system utilizing a connector hold-down and a method utilizing a connector hold-down are disclosed.

摘要翻译： 设备可以包括耦合到主板的连接器插座; 邻近连接器插座设置的连接器压紧部; 和/或连接器框架，其连接到母板并覆盖连接器插座和连接器压紧。 此外，公开了一种利用连接器压紧的计算机系统和利用连接器压紧的方法。

公开(公告)号：US20060024983A1

公开(公告)日：2006-02-02

申请号：US11173926

申请日：2005-07-01

申请人： Thomas Cohen ,  Mark Gailus ,  John Dunham

发明人： Thomas Cohen ,  Mark Gailus ,  John Dunham

IPC分类号： H01R12/00

CPC分类号： H01R12/716 ,  H01R12/585 ,  H01R12/724 ,  H01R12/727 ,  H01R13/514 ,  H01R13/6474 ,  H01R13/6587 ,  H01R13/6591 ,  H05K1/14 ,  H05K7/1445 ,  H05K2201/044 ,  H05K2201/10189 ,  H05K2203/1572

摘要： A differential connector has a plurality of rows. Each row includes a plurality of signal conductors provided as differential pairs. Each signal conductor has a first contact end connectable to a printed circuit board, a second contact end, and an intermediate portion having a first width. For each differential pair, one first contact end lies along a first line parallel to the plurality of rows and the other first contact end lies along a second line parallel to and spaced from the first line. The differential connector further includes a plurality of ground conductors, with each ground conductor corresponding to a differential pair. Each ground conductor has a first contact end connectable to the printed circuit board, a second contact end, and an intermediate portion having a second width that is at least twice the first width.

公开(公告)号：US07552581B1

公开(公告)日：2009-06-30

申请号：US12208182

申请日：2008-09-10

申请人： Alan T. Pfeifer ,  Ryan Signer ,  John Dunham ,  Ben Karsak

发明人： Alan T. Pfeifer ,  Ryan Signer ,  John Dunham ,  Ben Karsak

IPC分类号： F16G13/16 ,  H02G11/00

CPC分类号： H02G3/0475 ,  F16G13/16 ,  Y10S59/90

摘要： Disclosed is an articulated cable chain 102 that has a flat spring that initiates a first folding curve that holds the articulated cable chain 102 in a tight radius. Once the first folding curve 122 is properly initiated, the remaining folding curves in the articulated cable chain 102 are folded at the proper locations and have a small radii, even though the cable within the articulated cable chain tends to cause the cable chain to maintain a straighter configuration.

摘要翻译： 公开了一种铰接的缆索102，其具有弹簧，该弹簧启动将铰接的缆线链102保持在紧密半径中的第一折叠曲线。 一旦适当地启动了第一折叠曲线122，铰接的缆线链102中的剩余的折叠曲线在合适的位置处被折叠并且具有小的半径，即使铰接的缆线链内的缆索倾向于使缆索链条维持 更直观的配置。

公开(公告)号：US20060111512A1

公开(公告)日：2006-05-25

申请号：US10997584

申请日：2004-11-24

申请人： John Dunham ,  Joan Muellerleile

发明人： John Dunham ,  Joan Muellerleile

IPC分类号： C08L83/00 ,  C08L83/04

CPC分类号： C08G18/6254 ,  C08G18/42 ,  C08G18/48 ,  C08G18/6225 ,  C08G18/69 ,  C08K5/57 ,  C08L9/00 ,  C08L75/14 ,  Y10T428/31551 ,  C08L83/00

摘要： This invention relates to materials which absorb and dissipate energy and/or selectively allow energy to be transmitted, methods of making same, and articles comprising such materials. In particular, polymeric materials which include polyol(s) such as, but not limited to, polyethers, polyesters, polyether/esters, acrylics, and combinations thereof, plus other formulary components such as hydroxyl-terminated polybutadienes, polyisocyanates, silicone, preferably RTV (room temperature vulcanizing) silicone, and, preferably, suitable catalysts, preferably organometallic catalysts such as DBTDL (dibutyl tin dilaurate). Included are such polymeric materials which are resilient and which resist compression and compression set while exhibiting energy absorbing properties. Optionally, additives may be functionally or cosmetically added.

摘要翻译： 本发明涉及吸收和耗散能量和/或选择性地允许能量传递的材料，其制备方法以及包含这种材料的制品。 特别地，包括多元醇（例如但不限于聚醚，聚酯，聚醚/酯，丙烯酸类及其组合）以及其它配方组分如羟基封端的聚丁二烯，聚异氰酸酯，硅酮，优选RTV的聚合物材料 （室温硫化）硅酮，优选合适的催化剂，优选有机金属催化剂如DBTDL（二月桂酸二丁基锡）。 包括这样的聚合物材料，它们具有弹性并且在显示能量吸收性能的同时抵抗压缩和压缩固化。 任选地，添加剂可以在功能上或化妆品上加入。

公开(公告)号：US5409187A

公开(公告)日：1995-04-25

申请号：US280412

申请日：1994-07-26

申请人： John Dunham

发明人： John Dunham

IPC分类号： B63C9/26 ,  B64D17/72 ,  B64D19/00

CPC分类号： B64D17/725 ,  B63C9/26 ,  B64D17/80

摘要： The invention is a compressed gas rocket apparatus for deployment of emergency parachutes, rescue lines and similar payloads. A pressurized vessel is equipped with a stopping or sealing mechanism which, when removed or punctured, causes the pressure vessel to be launched. A drag line connected to the vessel pulls the payload away from the launch point, in the direction of the pressure vessel travel.

摘要翻译： 本发明是用于部署紧急降落伞，救援线和类似有效载荷的压缩气体火箭装置。 加压容器配备有停止或密封机构，其在被去除或刺穿时使得压力容器被启动。 连接到容器的牵引线沿着压力容器行进的方向将有效载荷从发射点拉出。

公开(公告)号：US08000110B2

公开(公告)日：2011-08-16

申请号：US12077960

申请日：2008-03-24

申请人： Ryan Signer ,  John Dunham

发明人： Ryan Signer ,  John Dunham

IPC分类号： H05K7/02

CPC分类号： H01R12/7052

摘要： A device may include a connector receptacle coupled to a motherboard; a connector hold-down disposed adjacent to the connector receptacle; and/or a connector cage coupled to the motherboard and covering the connector receptacle and connector hold-down. Additionally, a computer system utilizing a connector hold-down and a method utilizing a connector hold-down are disclosed.

摘要翻译： 设备可以包括耦合到主板的连接器插座; 邻近连接器插座设置的连接器压紧部; 和/或连接器框架，其连接到母板并覆盖连接器插座和连接器压紧。 此外，公开了一种利用连接器压紧的计算机系统和利用连接器压紧的方法。