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1. 发明申请

US20120319324A1 MODULAR MOLDING SYSTEM 失效
标题翻译：模块化成型系统
公开(公告)号：US20120319324A1
公开(公告)日：2012-12-20
申请号：US13164377
申请日：2011-06-20
申请人： Randall R. Diefenderfer , Randy C. Foster , Enayat O. Karimian
发明人： Randall R. Diefenderfer , Randy C. Foster , Enayat O. Karimian
IPC分类号： B28B7/24 , B23P11/00
CPC分类号： B29D29/08 , B29C33/302 , B29C33/42 , B29C33/485 , B29C43/021 , Y10T29/49547 , Y10T29/49558 , Y10T29/49561 , Y10T29/49826
摘要： A molding system including a component formed in a generally closed loop shape and having a plurality of radially extending teeth. The component includes a plurality of discrete segments coupled together.
摘要翻译：一种模制系统，包括形成为大致闭合的环形并且具有多个径向延伸的齿的部件。该组件包括耦合在一起的多个分立段。

2. 发明授权

US08512614B2 Modular molding system 失效
标题翻译：模块化成型系统
公开(公告)号：US08512614B2
公开(公告)日：2013-08-20
申请号：US13164377
申请日：2011-06-20
申请人： Randall R. Diefenderfer , Randy C. Foster , Enayat O. Karimian
发明人： Randall R. Diefenderfer , Randy C. Foster , Enayat O. Karimian
IPC分类号： B29C33/00
CPC分类号： B29D29/08 , B29C33/302 , B29C33/42 , B29C33/485 , B29C43/021 , Y10T29/49547 , Y10T29/49558 , Y10T29/49561 , Y10T29/49826
摘要： A molding system including a component formed in a generally closed loop shape and having a plurality of radially extending teeth. The component includes a plurality of discrete segments coupled together.
摘要翻译：一种模制系统，包括形成为大致闭合的环形并且具有多个径向延伸的齿的部件。该组件包括耦合在一起的多个分立段。

3. 发明申请

US20130146745A1 MODULAR MANDREL FOR A MOLDING SYSTEM 审中-公开
标题翻译：模具系统模块化
公开(公告)号：US20130146745A1
公开(公告)日：2013-06-13
申请号：US13693480
申请日：2012-12-04
申请人： Randy C. Foster , Randall R. Diefenderfer , Michael M. Kamsickas
发明人： Randy C. Foster , Randall R. Diefenderfer , Michael M. Kamsickas
IPC分类号： B29C33/76
CPC分类号： B29C33/76 , B29C33/302 , B29C33/424
摘要： A mandrel for a molding system includes a support structure formed in a generally closed loop shape. The support structure is formed of a plurality of discrete segments coupled together. The number of discrete segments is increasable or reducible to change the overall geometry of the closed loop shape. The mandrel may be part of a molding system that includes a mandrel surface that closely fits about the outer surface of the mandrel body. The mandrel surface is formed of a plurality of discrete toothed segments that form a generally closed loop shape.
摘要翻译：用于模制系统的心轴包括形成为大致闭环形状的支撑结构。支撑结构由耦合在一起的多个分立段构成。离散区段的数量可以增加或减少，以改变闭环形状的整体几何形状。心轴可以是模制系统的一部分，其包括紧密配合在心轴本体的外表面上的心轴表面。心轴表面由形成大致闭环形状的多个离散齿形段形成。

4. 发明申请

US20130310207A1 HYDRAULIC DAMPING MECHANISM AND USE FOR BELT TENSIONING 有权
标题翻译：液压阻尼机构和用于皮带张紧的用途
公开(公告)号：US20130310207A1
公开(公告)日：2013-11-21
申请号：US13472757
申请日：2012-05-16
申请人： Randy C. Foster , Randy Diefenderfer , Jeffrey Allen Pendergrass
发明人： Randy C. Foster , Randy Diefenderfer , Jeffrey Allen Pendergrass
IPC分类号： F16H7/12
CPC分类号： F16H7/1227 , F16H7/0834 , F16H2007/081 , F16H2007/0893
摘要： A hydraulic damper for providing fluid damping to a tensioner in a drive system that includes a damper cup, which is mounted to the tensioner and configured to rotate about a central axle in tandem with the tensioner, an end plate having an outer face and an inner face, which is attached to the damper cup forming a fluid chamber, a pin attached to the end plate and extending away from the inner face and toward the damping cup, a damping fluid, which is contained within the fluid chamber, a rotatable plate having an opening configured to accept the pin through the rotatable plate and rotate about the central axle, and a fixed plate having an opening configured to accept the pin through the fixed plate, which is fixed to and does not rotate about the central axle. During wind-up and tensioning of the tensioner, a shear force is applied to the rotatable plate moving through the damping fluid to provide damping to the tensioner.
摘要翻译：一种用于向驱动系统中的张紧器提供流体阻尼的液压阻尼器，该驱动系统包括阻尼杯，所述阻尼杯安装到张紧器上并且构造成围绕与所述张紧器串联的中心轴旋转;端板，其具有外表面和内侧其连接到形成流体室的阻尼杯，连接到端板并延伸远离内表面并朝向阻尼杯的销，包含在流体室内的阻尼流体，具有可旋转板，其具有开口，其构造成通过可旋转板接收销并围绕中心轴旋转;以及固定板，其具有构造成通过固定板接收销的开口，固定板被固定到中心轴并且不围绕中心轴旋转。在张紧器的卷绕和张紧期间，剪切力施加到移动通过阻尼流体的可旋转板，以对张紧器提供阻尼。

5. 发明申请

US20080066989A1 Electrically actuated, hydraulic power steering system 失效
标题翻译：电动液压动力转向系统
公开(公告)号：US20080066989A1
公开(公告)日：2008-03-20
申请号：US11513382
申请日：2006-08-30
申请人： Joey D. Edson , Randy C. Foster , Richard J. Meckstroth , Billy L. Speer
发明人： Joey D. Edson , Randy C. Foster , Richard J. Meckstroth , Billy L. Speer
IPC分类号： B62D7/00
CPC分类号： B62D5/065 , B62D5/063 , B62D5/09
摘要： An electrically actuated, hydraulic power steering system is provided. The steering system includes a hydraulic pump for generating hydraulic pressure, a hydraulic fluid reservoir, a hydraulic cylinder, and a control valve arrangement that selectively connects the hydraulic cylinder to the pump and the hydraulic fluid reservoir. The control valve arrangement is characterized during the on-center position by a first and a second chamber of the hydraulic cylinder being in fluid communication with each other but not with the fluid reservoir. In one embodiment, the steering system has a steering sensor, a control box, and two pressure accumulators for providing at least two levels of steering assist.
摘要翻译：提供电动液压动力转向系统。转向系统包括用于产生液压的液压泵，液压油箱，液压缸和选择性地将液压缸连接到泵和液压油箱的控制阀装置。控制阀装置的特征在于在中心位置，液压缸的第一和第二室彼此流体连通但不与流体储存器连通。在一个实施例中，转向系统具有转向传感器，控制箱和用于提供至少两个级别的转向辅助的两个压力蓄能器。

6. 发明授权

US5380050A Hose construction, coupling therefore and methods of making the same 失效
标题翻译：软管结构，联轴器及其制作方法
公开(公告)号：US5380050A
公开(公告)日：1995-01-10
申请号：US149585
申请日：1993-11-09
申请人： John D. Sanders , Homer N. Holden , Randy C. Foster
发明人： John D. Sanders , Homer N. Holden , Randy C. Foster
IPC分类号： F16L33/20 , F16L25/00 , F16L33/213
CPC分类号： F16L25/0036 , F16L33/213 , Y10T29/49911 , Y10T29/4994
摘要： A hose construction, coupling therefor and methods of making the same are provided, the hose construction comprising a tubular hose and a coupling secured to one end of the tubular hose, the inner peripheral surface of the tubular hose comprising an inner corrugated hose made of polymeric material and having inwardly convex projections with recesses therebetween and extending from one end of the tubular hose to the other end thereof, the coupling having an insert disposed in the one end of the tubular hose and being radially outwardly expanded into sealing relation with the inner corrugated hose, the insert having an outer peripheral surface defined by a plurality of outwardly convex projections with recesses therebetween, the projections of the insert being respectively received in the recesses of the inner hose and the projections of the inner hose being respectively received in the recesses of the insert whereby the interior of the tubular hose is substantially sealed to the interior of the coupling.
摘要翻译：提供了一种软管结构，其连接方法及其制造方法，软管结构包括管状软管和固定到管状软管的一端的联接件，管状软管的内周表面包括由聚合物材料并且具有向内凸起的凸起，其间具有凹陷并且从管状软管的一端延伸到其另一端，联接器具有设置在管状软管的一端中的插入件，并且径向向外扩展成与内部波纹形状的密封关系软管，插入件具有由多个具有凹部的向外凸起的突出部限定的外周表面，插入件的突起分别容纳在内软管的凹部中，内软管的突起分别容纳在凹槽中插入物，由此管状软管的内部基本上被密封到阀座 r的耦合。

7. 发明授权

US5102012A Fuel dispensing system having a flexible hose with a static dissipater and a fuel leak detector 失效
标题翻译：具有柔性软管的燃料分配系统和燃料泄漏检测器
公开(公告)号：US5102012A
公开(公告)日：1992-04-07
申请号：US575723
申请日：1990-08-31
申请人： Randy C. Foster
发明人： Randy C. Foster
IPC分类号： B67D7/04 , F16L11/118 , F16L11/127 , F16L11/20 , F16L25/01 , F16L33/213 , F16L55/00 , G01M3/18
CPC分类号： B67D7/0478 , F16L11/1185 , F16L11/127 , F16L11/20 , F16L25/01 , F16L33/213 , F16L55/00 , G01M3/18
摘要： A fuel dispensing system and method of making the same are provided, the system comprising a storage tank for the fuel and being disposed in the ground, a dispensing pump disposed above the ground, a first flexible hose construction having an inner surface and being disposed in the ground for conveying fuel from the tank to the pump, and a second flexible hose construction having opposed ends one of which is interconnected to the pump, the second hose construction being disposed above the ground for dispensing fuel from the pump into a fuel container of a transportation vehicle or the like through a nozzle interconnected to the other of the ends thereof, the second hose construction having electrical conductor structure extending therealong for dissipating static electricity from the nozzle to the pump, the first hole construction having leak detection structure for detecting leakage of the fuel therein through the inner surface thereof and for providing an electrical conductor structure therealong for dissipating static electricity from the pump to the storage tank.
摘要翻译：提供一种燃料分配系统及其制造方法，所述系统包括用于燃料的储存罐并设置在地面中，设置在地面上方的分配泵，具有内表面并设置在其中的第一柔性软管结构用于将燃料从罐输送到泵的地面以及第二柔性软管结构，其具有相对的端部，其中一个与泵相互连接，第二软管结构设置在地面上方，用于将燃料从泵分配到燃料容器中运输车辆等通过与其另一端相连的喷嘴，第二软管结构具有沿其延伸的电导体结构，用于从喷嘴向泵释放静电，第一孔结构具有用于检测泄漏的泄漏检测结构的燃料通过其内表面并用于提供电导体结构重新从泵到储罐中消散静电。

8. 发明授权

US4624652A Belt tensioner, part therefor and methods of making the same 失效
标题翻译：皮带张紧器，其部件和制造方法
公开(公告)号：US4624652A
公开(公告)日：1986-11-25
申请号：US633154
申请日：1984-07-20
申请人： Randy C. Foster
发明人： Randy C. Foster
IPC分类号： F16H7/08 , F16H7/12 , F16H7/14
CPC分类号： F16H7/1236 , F16H2007/0806 , F16H2007/081 , F16H2007/0859 , F16H2007/0891 , F16H2007/0893
摘要： A tensioner for a power transmission belt that is adapted to be operated in an endless path and a method of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable relative thereto, a mechanical spring unit operatively associated with the support unit and the belt engaging unit for urging the belt engaging unit relative to the support unit and against the belt with force to tension the belt, and a dampening unit operatively associated with the support unit and the belt engaging unit to dampen the movement of the belt engaging unit relative to the support unit, the dampening support unit comprising a shaft. The dampening unit and the spring unit are coaxially spaced apart and coaxially aligned on the shaft with the belt engaging unit having a portion thereof disposed between the dampening unit and the spring unit and being rotatably carried by the shaft.
摘要翻译：一种适于在环形路径中操作的动力传递带的张紧器及其制造方法，所述张紧器包括用于相对于所述带固定的支撑单元，由所述支撑单元承载的皮带接合单元并且可相对于其移动;机械弹簧单元，其与所述支撑单元和所述带接合单元可操作地相关联，用于相对于所述支撑单元推压所述带接合单元，并且用力以张紧所述带而抵靠所述带;以及阻尼单元，所述支撑单元和所述带接合单元抑制所述带接合单元相对于所述支撑单元的运动，所述阻尼支撑单元包括轴。阻尼单元和弹簧单元在轴上同轴地间隔开并同轴对准，带接合单元的一部分设置在阻尼单元和弹簧单元之间，并被轴可转动地支承。

9. 发明授权

US4504254A Belt tensioner and method of making the same 失效
标题翻译：皮带张紧器及其制作方法
公开(公告)号：US4504254A
公开(公告)日：1985-03-12
申请号：US402441
申请日：1982-07-28
申请人： Randy C. Foster
发明人： Randy C. Foster
IPC分类号： F16H7/08 , F16H7/12
CPC分类号： F16H7/1281 , F16H7/1245 , F16H2007/081 , F16H2007/0819 , F16H2007/0853 , F16H2007/0893 , Y10T29/49874
摘要： A tensioner for a power transmission belt or the like that is adapted to be operated in an endless path and a method of making the same are provided, the tensioner comprising a support unit for being fixed relative to the belt, a belt engaging unit carried by the support unit and being movable relative thereto, the belt engaging unit including a lever arm having opposed ends, a polymeric spring unit being operatively associated with the support unit and the belt engaging unit for urging the belt engaging unit relative to the support unit and against the belt with a force to tension the belt, and a coiled mechanical spring also being operatively associated with the support unit and the belt engaging unit for urging the belt engaging unit relative to the support unit and against the belt with a force to tension the belt whereby the polymeric spring unit and the mechanical spring combine to define the tensioning force for the belt while the polymeric spring unit additionally tends to dampen the movement of the belt engaging unit relative to the support unit. The mechanical spring is substantially completely embedded in the polymeric spring unit so that the mechanical spring is substantially completely engaged and surrounded by the polymeric spring unit. The coiled mechanical spring has opposed ends with one of those ends extending out of the polymeric spring unit and being operatively interconnected to the lever arm intermediate the opposed ends thereof whereby the polymeric spring unit is operatively interconnected to the belt engaging unit solely by the one end of the mechanical spring.
摘要翻译：一种适于在环形路径中操作的动力传递带或类似物的张紧器及其制造方法，所述张紧器包括相对于所述带固定的支撑单元，带接合单元，所述支撑单元可相对于其移动，所述带接合单元包括具有相对端的杠杆臂，聚合弹簧单元与所述支撑单元和所述带接合单元可操作地相关联，用于相对于所述支撑单元推压所述带接合单元并抵抗所述带具有用于张紧所述带的力的线圈，以及与所述支撑单元和所述带接合单元可操作地相关联的盘绕的机械弹簧，用于以相对于所述支撑单元推压所述带接合单元并且以用于张紧所述带的力抵靠所述带由此聚合弹簧单元和机械弹簧组合以限定带的张紧力，而聚合弹簧单元另外倾向于潮湿即皮带接合单元相对于支撑单元的运动。机械弹簧基本上完全嵌入聚合弹簧单元中，使得机械弹簧基本上完全接合并被聚合弹簧单元包围。盘绕的机械弹簧具有相对的端部，其中一个端部延伸出聚合弹簧单元，并且在其相对的端部之间可操作地互连到杠杆臂，由此聚合弹簧单元可操作地互连到皮带接合单元一端的机械弹簧。

10. 发明授权

US09021701B1 Ferrule, hose coupling, and methods of making same 有权
标题翻译：套管，软管接头及其制造方法
公开(公告)号：US09021701B1
公开(公告)日：2015-05-05
申请号：US13626976
申请日：2012-09-26
申请人： John D. Sanders , Randy C. Foster
发明人： John D. Sanders , Randy C. Foster
IPC分类号： B21D39/00 , B23P19/04 , F16L33/213 , F16L33/207 , H01R13/622
CPC分类号： F16L33/213 , F16L33/2073 , F16L33/2076 , F16L33/2078 , H01R13/622 , Y10T29/49428
摘要： A lower cost method of manufacturing a ferrule. The method includes cold heading a transition sleeve that includes an annular indented seat therein, providing a penetration sleeve comprising a plurality of inwardly directed and axially spaced apart attachment means for penetrating into a hose when said ferrule is radially inwardly deformed; and brazing the penetration sleeve to the annular indented seat in the transition sleeve. The resulting assembly is visually and functionally blended to become one-piece.
摘要翻译：套管制造成本较低的方法。该方法包括冷镦过渡套筒，其中包括环形凹入座，其提供穿透套筒，其包括多个向内和轴向间隔开的附接装置，用于当所述套圈径向向内变形时穿透软管; 并将穿透套管钎焊到过渡套筒中的环形凹入座椅上。所得到的组件在视觉上和功能上混合成一体。

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