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1. 发明申请

US20160334032A1 HOSE-SHAPING APPARATUS 审中-公开
标题翻译：软管形状设备
公开(公告)号：US20160334032A1
公开(公告)日：2016-11-17
申请号：US14711313
申请日：2015-05-13
申请人： Randy C. Foster , James Wakeem
发明人： Randy C. Foster , James Wakeem
IPC分类号： F16L3/015 , F16L3/26
CPC分类号： F16L43/02 , F16L3/26
摘要： A hose-shaping apparatus is disclosed that includes a plurality of ribs spaced apart from each neighboring rib along a flexible spine. Each of the ribs define a first opening for receiving a section of hose and two or more ribs define second openings for receiving a shaping member. The shaping member is inserted through the second openings and tightened to form the hose-shaping apparatus into an assembled state to affect a bend in the section of hose. Unassembled, the spine defines a preselected distance between the ribs, and in the assembled state, the ribs, at a position generally opposite the spine, are spaced apart a distance less than the preselected distance. A method for shaping a hose using the hose-shaping apparatus is also disclosed. The hose-shaping apparatus may be used to reproduce custom-shaped hoses for aftermarket replacement of vehicle engine hoses.
摘要翻译：公开了一种软管成形设备，其包括沿着柔性脊柱与每个相邻肋间隔开的多个肋。每个肋限定用于接收软管部分的第一开口，并且两个或更多个肋限定用于接收成形构件的第二开口。成形构件插入穿过第二开口并被紧固以形成软管成型设备到组装状态以影响软管部分的弯曲。未组装，脊柱限定肋之间的预选距离，并且在组装状态下，在与脊柱大致相对的位置处的肋间隔开距离小于预选距离。还公开了一种使用软管成形装置成形软管的方法。软管成型设备可以用于再现定制形状的软管，用于车辆发动机软管的售后市场更换。

2. 发明授权

US09017197B2 Hydraulic damping mechanism and use for belt tensioning 有权
标题翻译：液压阻尼机构，用于皮带张紧
公开(公告)号：US09017197B2
公开(公告)日：2015-04-28
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 , F16H7/08
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 peg 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 plurality of shear plates housed within the fluid chamber comprising alternating fixed plates engaged with a fixed component of the tensioner and rotatable plates engaged with a rotatable component of the tensioner where the peg extends through openings in each of the shear plates allowing for rotation of the rotatable plate with the rotation of the peg.
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，固定在端板上并从内表面延伸并朝向阻尼杯延伸的栓，包含在流体室内的阻尼流体，多个剪切容纳在流体室内的板包括与张紧器的固定部件接合的交替的固定板和与张紧器的可旋转部件接合的可旋转板，其中销钉延伸穿过每个剪切板中的开口，允许可转动板与栓的旋转。

3. 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。

4. 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。

5. 发明授权

US08460140B2 Belt tensioner utilizing asymmetric motion control 失效
标题翻译：皮带张紧器利用非对称运动控制
公开(公告)号：US08460140B2
公开(公告)日：2013-06-11
申请号：US11284809
申请日：2005-11-22
申请人： Robert C. Joslyn , James G. Quintus , Randy C. Foster
发明人： Robert C. Joslyn , James G. Quintus , Randy C. Foster
IPC分类号： F16H7/12
CPC分类号： F16H7/1218 , F16H7/1281 , F16H2007/081 , F16H2007/084
摘要： A belt tensioner includes a support housing at least in part defining a spring cavity and an arm pivotally attached to the support housing. A spring is located in the spring cavity and is operatively connected to the arm and the support housing to bias the arm about a pivot axis toward an unloaded position relative to the support housing. A damping member includes a hub and deflectable, force-applying elements that are connected to and spaced apart about a periphery of the hub. The force-applying elements are biased toward a contact surface of the arm to apply a frictional force between the contact surface and the force-applying elements to impede rotation of the arm relative to the support housing.
摘要翻译：皮带张紧器包括至少部分地限定弹簧腔的支撑壳体和枢转地附接到支撑壳体的臂。弹簧位于弹簧腔中，并且可操作地连接到臂和支撑壳体，以将臂围绕枢转轴线偏向相对于支撑壳体的卸载位置。阻尼构件包括轮毂和可偏转的施力元件，其连接到轮毂的周边并围绕轮毂的周边间隔开。力施加元件朝向臂的接触表面偏置以在接触表面和施力元件之间施加摩擦力以阻止臂相对于支撑壳体的旋转。

6. 发明申请

US20080308074A1 EVAPORATIVE EMISSIONS CANISTER WITH EXTERNAL MEMBRANE 审中-公开
标题翻译：具有外部膜的蒸发排放罐
公开(公告)号：US20080308074A1
公开(公告)日：2008-12-18
申请号：US11762290
申请日：2007-06-13
申请人： Christopher D. Allen , James T. Dumas , Randy C. Foster , Donald L. Gepper
发明人： Christopher D. Allen , James T. Dumas , Randy C. Foster , Donald L. Gepper
IPC分类号： F02M33/02
CPC分类号： F02M25/089 , F02M33/08
摘要： An evaporative emissions system is used in an automotive evaporative emission system including a fuel tank coupled to an automotive engine to control emission of fuel vapors to the atmosphere. The system includes (1) an evaporative emissions canister comprising a unitary molded housing having a circumferential side member, a top member and a bottom member; a hydrocarbon-adsorbing material disposed therein so as to provide a vapor adsorbent chamber for adsorbing hydrocarbon fuel vapor flowing therethrough; and (2) a second housing containing a membrane, the second housing located adjacent the fresh air line of the evaporative emissions canister for preventing fuel vapor molecules and pollutants associated therewith, from passing through the membrane while allowing the air molecules to pass therethrough. A method is provided for preventing or substantially reducing hydrocarbon emissions to the atmosphere.
摘要翻译：汽车蒸发排放系统中使用蒸发排放系统，包括与汽车发动机连接的燃料箱，以控制排放到大气中的燃料蒸气。该系统包括（1）蒸发排放罐，其包括具有圆周侧构件，顶部构件和底部构件的整体模制外壳; 设置在其中的烃吸附材料，以提供用于吸附流过其中的烃类燃料蒸气的蒸汽吸附剂室; 和（2）包含膜的第二壳体，所述第二壳体邻近所述蒸发排放罐的新鲜空气管线，以防止燃料蒸汽分子和与之相关的污染物通过所述膜，同时允许空气分子通过。提供了一种用于防止或显着减少向大气排放的碳氢化合物的方法。

7. 发明申请

US20080308072A1 HYDROCARBON SEPARATION FROM AIR USING MEMBRANE SEPARATORS IN RECIRCULATION TUBE 审中-公开
标题翻译：在再生管中使用膜分离器的空气中的烃分离
公开(公告)号：US20080308072A1
公开(公告)日：2008-12-18
申请号：US11762332
申请日：2007-06-13
申请人： Raja Banerjee , James T. Dumas , Randy C. Foster , Donald L. Gepper
发明人： Raja Banerjee , James T. Dumas , Randy C. Foster , Donald L. Gepper
IPC分类号： F02M33/00
CPC分类号： B60K15/03504
摘要： A tubular separation system for separating a mixture of hydrocarbons and air at a fuel tank in an automotive vehicle, comprises; a fuel tank containing hydrocarbon fuel and a mixture of hydrocarbon fuel vapor and air; a fuel filler pipe connected to the fuel tank for conveying hydrocarbon fuel from a source of hydrocarbon fuel into the fuel tank; a separation module comprising a membrane for separating the hydrocarbon vapor from air; a first tubular member between the fuel tank and the separation module for conveying the mixture of air and hydrocarbon fuel vapor from the fuel tank to the separation module; a second tubular member between the separation module and the fuel tank for conveying hydrocarbon fuel vapor, separated from the mixture of air and hydrocarbon fuel vapor, from the separation module to the fuel tank; and a third tubular member between the separation module and the fuel filler pipe for conveying air, separated from the mixture of air and hydrocarbon fuel vapor, from the separation module to the fuel filler pipe. A device that provides a pressure differential across said membrane is employed to facilitate the separation of air and hydrocarbon from the air/hydrocarbon mixture. The air containing any residual fuel vapor is directed to an emissions canister where the residual fuel vapor is adsorbed and eventually consumed by the internal combustion engine while the air is released to the atmosphere.
摘要翻译：一种用于在机动车辆中的燃料箱分离碳氢化合物和空气的混合物的管状分离系统，包括：包含烃燃料和烃燃料蒸汽和空气的混合物的燃料箱; 连接到燃料箱的燃料加注管，用于将烃燃料从烃燃料源输送到燃料箱中; 分离模块，包括用于将烃蒸气与空气分离的膜; 所述燃料箱和所述分离模块之间的第一管状构件用于将空气和烃类燃料蒸汽的混合物从所述燃料箱输送到所述分离模块; 在分离模块和燃料箱之间的第二管状构件，用于将从空气和烃类燃料蒸汽的混合物分离的烃燃料蒸气从分离模块输送到燃料箱; 以及在分离模块和燃料加注管之间的第三管状构件，用于将从空气和烃类燃料蒸气的混合物分离的空气从分离模块输送到燃料加注管。使用提供跨所述膜的压力差的装置来促进空气和烃与空气/烃混合物的分离。含有任何残余燃料蒸汽的空气被引导到排放罐，其中残余燃料蒸汽被吸附并最终在内燃机被空气释放到大气中时消耗。

8. 发明授权

US5317799A Method of making hose coupling with ferrule end bent over insert 失效
标题翻译：用套管端弯曲插入件的软管接头的方法
公开(公告)号：US5317799A
公开(公告)日：1994-06-07
申请号：US61407
申请日：1993-05-13
申请人： Charles L. Chapman , Randy C. Foster
发明人： Charles L. Chapman , Randy C. Foster
IPC分类号： F16L33/207 , F16L25/00 , B23P11/02
CPC分类号： F16L33/2076 , Y10T29/49913 , Y10T29/49927
摘要： A hose construction, hose coupling therefor and methods of making the same are provided, the hose construction comprising a combination of a hose coupling and a tubular hose having one end thereof clamped in an annular recess of the coupling, the coupling having a longitudinal axis and comprising a tubular insert portion inserted into the end of the hose and having an external peripheral surface that is substantially parallel to the longitudinal axis and a tubular ferrule portion disposed in substantially concentric and spaced relation about the insert portion to define the annular recess therebetween and being radially inwardly deformed toward the longitudinal axis so as to clamp the end of the hose between the ferrule portion and the insert portion, the ferrule portion having a plurality of inwardly directed and axially spaced apart annular ridges deformed into the end of the hose, the ferrule portion comprising an outer generally cylindrical section having an inner peripheral surface provided with opposed ends and a separate ridged section held within the outer section by the ends thereof to define a self-contained ferrule portion and having an outer peripheral surface disposed in engagement with the inner peripheral surface of the outer section and having an inner peripheral surface defining the ridges of the ferrule portion.
摘要翻译：提供了软管结构，软管接头及其制造方法，软管结构包括软管接头和管状软管的组合，其一端夹在联接器的环形凹槽中，该连接件具有纵向轴线和包括插入软管的端部并且具有基本上平行于纵向轴线的外部周边表面的管状插入部分以及围绕插入部分基本上同心且间隔开地设置的管状套圈部分，以在其间限定环形凹部，并且径向向内朝向纵向轴向变形，从而将软管的端部夹在套圈部分和插入部分之间，套圈部分具有多个向内和轴向隔开的环形脊，其变形为软管的端部，套圈部分包括具有内周表面的外部大致圆柱形部分 e设置有相对的端部，以及分隔的隆起部分，其通过其端部保持在外部部分内，以限定独立的套圈部分，并且具有设置成与外部部分的内周表面接合的外周表面，表面限定套圈部分的脊。

9. 发明授权

US5199752A Hose construction, coupling therefor and methods of making the same 失效
标题翻译：软管结构，联轴器及其制造方法
公开(公告)号：US5199752A
公开(公告)日：1993-04-06
申请号：US875865
申请日：1992-04-29
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： 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。

10. 发明授权

US5129686A Hose construction, coupling therefor and methods of making the same 失效
标题翻译：软管结构，联轴器及其制造方法
公开(公告)号：US5129686A
公开(公告)日：1992-07-14
申请号：US693109
申请日：1991-04-25
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： F16L25/00 , F16L33/213
CPC分类号： F16L33/213 , F16L25/0036 , 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 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，插入件具有由多个向外凸出的凹凸形状限定的外周表面，插入件的突起分别容纳在内软管的凹部中，内软管的突起分别位于插入物，由此管状软管的内部基本上密封到内部耦合。

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