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1. 发明申请

US20050082716A1 Resin infusion potting 审中-公开
标题翻译：树脂灌注灌封
公开(公告)号：US20050082716A1
公开(公告)日：2005-04-21
申请号：US10730564
申请日：2003-12-08
申请人： Kevin Barefield , Richard Campbell
发明人： Kevin Barefield , Richard Campbell
IPC分类号： B29C70/76 , B29C70/84 , B29C70/88 , B29C45/14
CPC分类号： B29C70/76 , B29C70/84 , B29C70/885
摘要： A process for forcibly infusing liquid potting compound into the exposed strands of a cable prior to forming a termination. The process uses a mold that encloses the exposed strands. Potting compound is then pumped into the mold, where it runs around and through the exposed strands. A second venting passage is preferably employed, so that the liquid potting compound flows through the mold without trapping any air pockets.
摘要翻译：在形成终止之前强制地将液体灌封化合物注入电缆暴露的股线的过程。该方法使用包围暴露股线的模具。然后将灌封化合物泵送到模具中，其中它绕着暴露的股线运行。优选地使用第二通气通道，使得液体灌封化合物流过模具而不捕获任何气穴。

2. 发明申请

US20080197548A1 Self-retracting extension limiting device 有权
标题翻译：自动伸缩限位装置
公开(公告)号：US20080197548A1
公开(公告)日：2008-08-21
申请号：US11985088
申请日：2007-11-13
申请人： Richard V. Campbell , David Hilbig , David Sediles , Kristopher Wortham , Kevin Gomes , Kevin Barefield
发明人： Richard V. Campbell , David Hilbig , David Sediles , Kristopher Wortham , Kevin Gomes , Kevin Barefield
IPC分类号： F16F9/00 , F16F1/00
CPC分类号： F16F1/128 , F16F3/04
摘要： A self-retracting extension limiting device. It is designed to be attached between a first object and a second object, where the distance between the first and second objects is variable. The device exerts a restoring force tending to draw the two objects together. A first, relatively weak restoring force is exerted over a range of distance. Then, when the objects have been separated to a defined limit of travel, the device exerts a much greater restoring force. The invention includes overlapping and self-contained elements so that unwanted slack is minimized.
摘要翻译：自动伸缩限位装置。它被设计成连接在第一对象和第二对象之间，其中第一和第二对象之间的距离是可变的。该装置发出恢复力，倾向于将两个对象画在一起。在距离范围内施加第一相对较弱的恢复力。然后，当物体被分离到限定的行程限度时，该装置施加大得多的恢复力。本发明包括重叠和独立的元件，使得不需要的松弛被最小化。

3. 发明申请

US20070107927A1 Stress redistributing cable termination 有权
标题翻译：应力重新分配电缆端接
公开(公告)号：US20070107927A1
公开(公告)日：2007-05-17
申请号：US11651753
申请日：2007-01-10
申请人： Richard Campbell , Kevin Barefield , John Horton
发明人： Richard Campbell , Kevin Barefield , John Horton
IPC分类号： H02G15/00
CPC分类号： H02G15/068 , F16G11/042 , H02G15/188 , Y10T24/3909 , Y10T24/3916 , Y10T403/7058
摘要： A termination anchor having a neck region, a mid region, and a distal region. An expanding passage through the anchor from the neck region to the distal region is bounded by an internal surface. Exposed strands on a cable are trapped within this expanding passage by infusing them with liquid potting compound (either before or after the strands are placed within the passage). This liquid potting compound solidifies while the strands are within the anchor to form a solidified potted region. The present invention optimizes the profile of the internal surface in order to transfer stress occurring in the neck region to the mid region and the distal region. By transferring some of this stress, a more uniform stress distribution and a lower peak stress are achieved.
摘要翻译：具有颈部区域，中间区域和远侧区域的终止锚固件。通过锚固体从颈部区域延伸到远侧区域的扩张通道由内表面限定。通过用液体灌封化合物（在股线放置在通道内之前或之后）将电缆上的裸露线束捕获在该膨胀通道内。这种液体灌封化合物固化，而链条在锚固体内形成固化的盆栽区域。本发明优化内表面的轮廓，以便将出现在颈部区域的应力传递到中部区域和远端区域。通过转移一些这种应力，实现更均匀的应力分布和较低的峰值应力。

4. 发明授权

US09115777B2 Self-retracting extension limiting device 有权
标题翻译：自动伸缩限位装置
公开(公告)号：US09115777B2
公开(公告)日：2015-08-25
申请号：US11985088
申请日：2007-11-13
申请人： Richard V. Campbell , David Hilbig , David Sediles , Kristopher Wortham , Kevin Gomes , Kevin Barefield
发明人： Richard V. Campbell , David Hilbig , David Sediles , Kristopher Wortham , Kevin Gomes , Kevin Barefield
IPC分类号： F16F9/00 , F16F1/12 , F16F3/04
CPC分类号： F16F1/128 , F16F3/04
摘要： A self-retracting extension limiting device. It is designed to be attached between a first object and a second object, where the distance between the first and second objects is variable. The device exerts a restoring force tending to draw the two objects together. A first, relatively weak restoring force is exerted over a range of distance. Then, when the objects have been separated to a defined limit of travel, the device exerts a much greater restoring force. The invention includes overlapping and self-contained elements so that unwanted slack is minimized.
摘要翻译：自动伸缩限位装置。它被设计成连接在第一对象和第二对象之间，其中第一和第二对象之间的距离是可变的。该装置发出恢复力，倾向于将两个对象画在一起。在距离范围内施加第一相对较弱的恢复力。然后，当物体被分离到限定的行程限度时，该装置施加大得多的恢复力。本发明包括重叠和独立的元件，使得不需要的松弛被最小化。

5. 发明申请

US20060160435A1 Swaged synthetic cable terminations 有权
公开(公告)号：US20060160435A1
公开(公告)日：2006-07-20
申请号：US11218402
申请日：2005-09-02
申请人： Richard Campbell , Kevin Barefield
发明人： Richard Campbell , Kevin Barefield
IPC分类号： H01R4/10 , H01R9/05
CPC分类号： F16G11/05 , F16G11/025 , F16G11/042 , F16G11/046 , F16G11/048 , Y10T24/398 , Y10T24/47 , Y10T24/4755 , Y10T24/4764 , Y10T403/4908
摘要： A connecting system which allows a standard rigging fixture to be connected to a synthetic cable termination by swaging. The cable termination is provided with a swaging sleeve. When the standard rigging fixture is placed next to the termination, this swaging sleeve is swaged over a portion of the standard rigging fixture in order to lock the standard rigging fixture to the termination. The provision of the swaging sleeve on the termination is accomplished using a variety of approaches, including forming the swaging sleeve as part of an anchor, providing a separate swaging sleeve attached by threads, and forming the anchor and swaging sleeve with two separate swaging operations.

6. 发明申请

US20050173147A1 Stress redistributing cable termination 审中-公开
标题翻译：应力重新分配电缆端接
公开(公告)号：US20050173147A1
公开(公告)日：2005-08-11
申请号：US11051759
申请日：2005-02-04
申请人： Richard Campbell , Kevin Barefield , John Horton
发明人： Richard Campbell , Kevin Barefield , John Horton
IPC分类号： F16G11/00 , H02G15/064
CPC分类号： F16G11/042
摘要： A termination anchor having a neck region, a mid region, and a distal region. An expanding passage through the anchor from the neck region to the distal region is bounded by an internal surface. Exposed strands on a cable are trapped within this expanding passage by infusing them with liquid potting compound (either before or after the strands are placed within the passage). This liquid potting compound solidifies while the strands are within the anchor to form a solidified potted region. The present invention optimizes the profile of the internal surface in order to transfer stress occurring in the neck region to the mid region and the distal region. By transferring some of this stress, a more uniform stress distribution and a lower peak stress are achieved.
摘要翻译：具有颈部区域，中间区域和远侧区域的终止锚固件。通过锚固体从颈部区域延伸到远侧区域的扩张通道由内表面限定。通过用液体灌封化合物（在股线放置在通道内之前或之后）将电缆上的裸露线束捕获在该膨胀通道内。这种液体灌封化合物固化，而链条在锚固体内形成固化的盆栽区域。本发明优化内表面的轮廓，以便将出现在颈部区域的应力传递到中部区域和远端区域。通过转移一些这种应力，实现更均匀的应力分布和较低的峰值应力。

7. 发明申请

US20070108656A1 Resin Infusion potting 审中-公开
标题翻译：树脂灌注灌封
公开(公告)号：US20070108656A1
公开(公告)日：2007-05-17
申请号：US11647125
申请日：2006-12-28
申请人： Kevin Barefield , Richard Campbell
发明人： Kevin Barefield , Richard Campbell
IPC分类号： B32B37/00
CPC分类号： B29C70/76 , B29C70/84 , B29C70/885
摘要： A process for forcibly infusing liquid potting compound into the exposed strands of a cable prior to forming a termination. The process uses a mold that encloses the exposed strands. Potting compound is then pumped into the mold, where it runs around and through the exposed strands. A second venting passage is preferably employed, so that the liquid potting compound flows through the mold without trapping any air pockets.
摘要翻译：在形成终止之前强制地将液体灌封化合物注入电缆暴露的股线的过程。该方法使用包围暴露股线的模具。然后将灌封化合物泵送到模具中，其中它绕着暴露的股线运行。优选地使用第二通气通道，使得液体灌封化合物流过模具而不捕获任何气穴。

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