公开(公告)号：US06688337B2

公开(公告)日：2004-02-10

申请号：US10027084

申请日：2001-12-19

申请人： Robert M. Ward

发明人： Robert M. Ward

IPC分类号： F16L5516

CPC分类号： F16L55/179 ,  F16L55/265

摘要： An apparatus and method for sealing an underground junction between a lateral service line and a main pipeline from the inside-out. One embodiment provides a substantially rigid patching apparatus which may be positioned and installed with a robotic device within a main pipeline. The patching apparatus has a flange shaped to fit the internal diameter of the main pipeline and a tubular stem or sleeve which penetrates into the lateral service line. The patching apparatus contains an interconnection substrate such as felt, sponge or other similar material. The interconnection substrate may be impregnated with a bonding agent which sealingly interconnects the patching apparatus to the main pipeline and lateral service line, and may be heated by utilizing a heating element within a support cage, thus reducing the time required for curing.

摘要翻译： 一种用于从内向外密封侧面服务线和主管道之间的地下连接处的装置和方法。 一个实施例提供了一种基本上刚性的修补装置，其可以在主管道内定位并安装有机器人装置。 修补装置具有成形为适合主管道的内径的凸缘和穿入侧面服务管线的管状柄或套筒。 修补装置包含诸如毛毡，海绵或其它类似材料的互连基底。 互连基板可以浸渍有将修补装置密封地互连到主管线和侧向服务管线的粘合剂，并且可以通过在支撑笼内利用加热元件来加热，从而减少固化所需的时间。

公开(公告)号：US5522003A

公开(公告)日：1996-05-28

申请号：US25079

申请日：1993-03-02

申请人： Robert M. Ward ,  David N. Pulsifer

发明人： Robert M. Ward ,  David N. Pulsifer

IPC分类号： G02B6/00 ,  C03B37/012 ,  G02B6/028 ,  G02B6/036 ,  G02B6/02

CPC分类号： G02B6/03633 ,  C03B37/01211 ,  C03B37/01225 ,  C03B37/0126 ,  G02B6/0281 ,  G02B6/0286 ,  C03B2203/22

摘要： A glass preform structure, preferably of an optical glass, constructed with a central core of a first material, a surrounding tube of a second material, and a deeply placed bonded layer integrally formed between the core and tube preferably by a heat driven interdiffusion of the first and second materials. The deeply placed interface layer of the resulting preform structure exhibits material characteristics related to the interdiffused material characteristics of the rod and tube materials. The interdiffusion is preferably performed while supporting the combined rod and tube structure. The preform is rotated during heating to maintain the geometric symmetry of the preform and of the interface layer. An encapsulating carrier is used to support the preform in all dimensions during heating.

摘要翻译： 优选地由玻璃制成的玻璃预制件结构，其由第一材料的中心芯，第二材料的周围管和深层放置的接合层构成，优选地通过热驱动的相互扩散 第一和第二材料。 所得预成型件结构的深度界面层显示与棒材和管材相互扩散的材料特性相关的材料特性。 优选在支撑组合的棒和管结构的同时进行相互扩散。 预热器在加热期间旋转以保持预成型件和界面层的几何对称性。 在加热期间，使用封装载体在所有尺寸中支撑预成型件。

公开(公告)号：US08139369B2

公开(公告)日：2012-03-20

申请号：US12102169

申请日：2008-04-14

申请人： Jeremy F. Weinstein ,  Robert M. Ward

发明人： Jeremy F. Weinstein ,  Robert M. Ward

IPC分类号： H05K7/10

CPC分类号： H01R12/515 ,  H05K1/0295 ,  H05K1/111 ,  H05K3/32 ,  H05K3/3405 ,  H05K3/3421 ,  H05K2201/09272 ,  H05K2201/09381 ,  H05K2201/09954 ,  H05K2201/10287 ,  H05K2201/10409 ,  Y02P70/611 ,  Y02P70/613

摘要： A printed wiring board includes solder pads to which component leads may be soldered. L-shaped solder pads of the printed wiring board allow component leads to approach the board from any of the four major sides of the printed wiring board. Each solder pad includes two legs and two respective axes. A component lead may be selectively soldered to one of the two legs of the solder pad. Thus, a component lead may approach a solder pad from one of four orthogonal directions.

摘要翻译： 印刷电路板包括可焊接组件引线的焊盘。 印刷电路板的L形焊盘允许组件导线从印刷电路板的四个主要侧面中的任一侧接近板。 每个焊盘包括两个腿和两个相应的轴。 部件引线可以选择性地焊接到焊盘的两条腿之一。 因此，部件引线可以从四个正交方向之一接近焊盘。

公开(公告)号：US20090258511A1

公开(公告)日：2009-10-15

申请号：US12102169

申请日：2008-04-14

申请人： Jeremy F. Weinstein ,  Robert M. Ward

发明人： Jeremy F. Weinstein ,  Robert M. Ward

IPC分类号： H01R12/00

CPC分类号： H01R12/515 ,  H05K1/0295 ,  H05K1/111 ,  H05K3/32 ,  H05K3/3405 ,  H05K3/3421 ,  H05K2201/09272 ,  H05K2201/09381 ,  H05K2201/09954 ,  H05K2201/10287 ,  H05K2201/10409 ,  Y02P70/611 ,  Y02P70/613

摘要： A printed wiring board includes solder pads to which component leads may be soldered. L-shaped solder pads of the printed wiring board allow component leads to approach the board from any of the four major sides of the printed wiring board. Each solder pad includes two legs and two respective axes. A component lead may be selectively soldered to one of the two legs of the solder pad. Thus, a component lead may approach a solder pad from one of four orthogonal directions.

摘要翻译： 印刷电路板包括可焊接组件引线的焊盘。 印刷电路板的L形焊盘允许组件导线从印刷电路板的四个主要侧面中的任一侧接近板。 每个焊盘包括两个腿和两个相应的轴。 部件引线可以选择性地焊接到焊盘的两条腿之一。 因此，部件引线可以从四个正交方向之一接近焊盘。

公开(公告)号：US5673353A

公开(公告)日：1997-09-30

申请号：US481820

申请日：1995-06-07

申请人： Robert M. Ward ,  David N. Pulsifer

发明人： Robert M. Ward ,  David N. Pulsifer

IPC分类号： G02B6/00 ,  C03B37/012 ,  G02B6/028 ,  G02B6/036 ,  G02B6/02

CPC分类号： G02B6/03633 ,  C03B37/01211 ,  C03B37/01225 ,  C03B37/0126 ,  G02B6/0281 ,  G02B6/0286 ,  C03B2203/22

摘要： A fiber preform structure, preferably of an optical glass for use in making fibers and lenses, constructed with a central core of a first material, a surrounding tube of a second material, and a deeply placed bonded layer integrally formed between the core and tube preferably by a heat driven interdiffusion of the first and second materials. The deeply placed interface layer of the resulting preform structure exhibits material characteristics related to the interdiffused material characteristics of the rod and tube materials. The interdiffusion is preferably performed while supporting the combined rod and tube structure. The preform is rotated during heating to maintain the geometric symmetry of the preform and of the interface layer. An encapsulating carrier is used to support the preform in all dimensions during heating.

摘要翻译： 优选用于制造纤维和透镜的光学玻璃的纤维预成型结构，其由第一材料的中心芯，第二材料的周围管和在芯和管之间一体形成的深度放置的接合层 通过第一和第二材料的热驱动相互扩散。 所得预成型件结构的深度界面层显示与棒材和管材相互扩散的材料特性相关的材料特性。 优选在支撑组合的棒和管结构的同时进行相互扩散。 预热器在加热期间旋转以保持预成型件和界面层的几何对称性。 在加热期间，使用封装载体在所有尺寸中支撑预成型件。

公开(公告)号：US06206049B1

公开(公告)日：2001-03-27

申请号：US09606894

申请日：2000-06-29

申请人： Robert M. Ward

发明人： Robert M. Ward

IPC分类号： F16L5516

CPC分类号： F16L55/179 ,  F16L55/265 ,  F16L2101/60

摘要： An apparatus and method for sealing an underground junction between a lateral service line and a main pipeline from the inside-out. One embodiment provides a substantially rigid patching apparatus which may be positioned and installed with a robotic device within a main pipeline. The patching apparatus has a flange shaped to fit the internal diameter of the main pipeline and a tubular stem or sleeve which penetrates into the lateral service line. The patching apparatus contains an interconnection substrate such as felt, sponge or other similar material. The interconnection substrate may be impregnated with a bonding agent which sealingly interconnects the patching apparatus to the main pipeline and lateral service line, and may be heated by utilizing a heating element within a support cage, thus reducing the time required for curing.

摘要翻译： 一种用于从内向外密封侧面服务线和主管道之间的地下连接处的装置和方法。 一个实施例提供了一种基本上刚性的修补装置，其可以在主管道内定位并安装有机器人装置。 修补装置具有成形为适合主管道的内径的凸缘和穿入侧面服务管线的管状柄或套筒。 修补装置包含诸如毛毡，海绵或其它类似材料的互连基底。 互连基板可以浸渍有将修补装置密封地互连到主管线和侧向服务管线的粘合剂，并且可以通过在支撑笼内利用加热元件来加热，从而减少固化所需的时间。

公开(公告)号：US3343547A

公开(公告)日：1967-09-26

申请号：US39817464

申请日：1964-09-22

申请人： ROBERT M WARD

发明人： GILL JR GEORGE A

IPC分类号： A24D3/04

CPC分类号： A24D3/045

公开(公告)号：US6082411A

公开(公告)日：2000-07-04

申请号：US426816

申请日：1999-10-22

申请人： Robert M. Ward

发明人： Robert M. Ward

IPC分类号： F16L55/179 ,  F16L55/26 ,  F16L55/16

CPC分类号： F16L55/265 ,  F16L55/179 ,  F16L2101/60

摘要： An apparatus and method for sealing an underground junction between a lateral service line and a main pipeline from the inside-out. One embodiment provides a substantially rigid patching apparatus which may be positioned and installed with a robotic device within a main pipeline. The patching apparatus has a flange shaped to fit the internal diameter of the main pipeline and a tubular stem or sleeve which penetrates into the lateral service line. The patching apparatus contains an interconnection substrate such as felt, sponge or other similar material. The interconnection substrate may be impregnated with a bonding agent which sealingly interconnects the patching apparatus to the main pipeline and lateral service line. The seal provided by the inverted-tee patch effectively eliminates most water intrusion or the influx of plant roots and other matter which can seriously damage or obstruct the main pipeline. A remote control robotic arm is used in conjunction with a support cage to apply the patch to the underground junction between the main pipeline and lateral service line from within the main pipeline.

摘要翻译： 一种用于从内向外密封侧面服务线和主管道之间的地下连接处的装置和方法。 一个实施例提供了一种基本上刚性的修补装置，其可以在主管道内定位并安装有机器人装置。 修补装置具有成形为适合主管道的内径的凸缘和穿入侧面服务管线的管状柄或套筒。 修补装置包含诸如毛毡，海绵或其它类似材料的互连基底。 互连基板可以浸渍有将修补装置密封地互连到主管线和侧向服务管线的接合剂。 由倒T形贴片提供的密封可有效地消除大多数水侵入或植物根系的侵入和其他严重损坏或阻塞主管道的物质。 遥控机械手臂与支撑笼结合使用，以将补片从主管道内的主管线和侧向服务管线之间的地下接头施加。

公开(公告)号：US5971032A

公开(公告)日：1999-10-26

申请号：US196607

申请日：1998-11-20

申请人： Robert M. Ward

发明人： Robert M. Ward

IPC分类号： F16L55/179 ,  F16L55/26 ,  F16L55/16

CPC分类号： F16L55/265 ,  F16L55/179 ,  F16L2101/60

摘要： An apparatus and method for sealing an underground junction between a lateral service line and a main pipeline from the inside-out. One embodiment provides a substantially rigid patching apparatus which may be positioned and installed with a robotic device within a main pipeline. The patching apparatus has a flange shaped to fit the internal diameter of the main pipeline and a tubular stem or sleeve which penetrates into the lateral service line. The patching apparatus contains an interconnection substrate such as felt, sponge or other similar material. The interconnection substrate may be impregnated with a bonding agent which sealingly interconnects the patching apparatus to the main pipeline and lateral service line. The seal provided by the inverted-tee patch effectively eliminates most water intrusion or the influx of plant roots and other matter which can seriously damage or obstruct the main pipeline. A remote control robotic arm is used in conjunction with a support cage to apply the patch to the underground junction between the main pipeline and lateral service line from within the main pipeline.

公开(公告)号：US5784695A

公开(公告)日：1998-07-21

申请号：US647506

申请日：1996-05-14

申请人： Eric L. Upton ,  Robert M. Ward, Jr.

发明人： Eric L. Upton ,  Robert M. Ward, Jr.

IPC分类号： H04L1/02 ,  H04B7/185 ,  H04B7/195 ,  H04W28/04 ,  H04W36/00 ,  H04W36/06 ,  H04W48/08 ,  H04W76/02 ,  H04W84/06 ,  H04W88/12 ,  H04Q7/20

CPC分类号： H04B7/18541 ,  H04W36/0083 ,  H04W36/06 ,  H04W48/08 ,  H04W76/02 ,  H04W84/06 ,  H04W88/12

摘要： A method and apparatus are provided for controlling mobile and base stations (14 and 16) during satellite (12) based telecommunications to perform scheduled handovers between two communications channels (26 and 27). The base station (16) determines when a handover will be necessary. Once determined, the base station (16) generates a handover scheduling command (node #4) which includes a scheduled handover time representing a time in the future at which the handover will occur. The handover scheduling command is transmitted over the first channel to the mobile station (14). Upon receipt of the handover scheduling command, the mobile station (14) performs steps necessary to establish a second communications link over a second channel (27), prior to the scheduled handover time. At the scheduled handover time (node #21), the mobile and base stations (14 and 16) have established the second communications link on the second channel (27). To establish the second channel the mobile station calculations of the second channels frequency, timing offset and power level (node #11). By using a scheduled handover process, the mobile and base stations (14 and 16) avoid the production of interference and breaks within a conversation transmitted therebetween.

摘要翻译： 提供了一种用于在基于卫星（12）的电信期间控制移动和基站（14和16）以在两个通信信道（26和27）之间执行预定切换的方法和装置。 基站（16）确定何时需要切换。 一旦确定，基站（16）产生切换调度命令（节点＃4），该切换调度命令（节点＃4）包括表示将要进行切换的时间的调度切换时间。 切换调度命令通过第一信道发送到移动站（14）。 在接收到切换调度命令之后，在调度的切换时间之前，移动站（14）执行在第二信道（27）上建立第二通信链路所必需的步骤。 在预定的切换时间（节点＃21），移动台和基站（14和16）已经在第二个信道（27）上建立了第二个通信链路。 为了建立第二信道，移动台计算第二信道频率，定时偏移和功率电平（节点＃11）。 通过使用预定的切换过程，移动台和基站（14和16）避免产生干扰，并且在它们之间传输的对话中断。