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31. 发明申请

WO2004052589A1 ANNULAR VENTING OF TIRE TREAD MOLDS 审中-公开
标题翻译：轮胎倾斜模型的透视
公开(公告)号：WO2004052589A1
公开(公告)日：2004-06-24
申请号：PCT/US2003/040153
申请日：2003-12-08
申请人： COOPER TECHNOLOGY SERVICES, LLC , LAHR, Nile, A. , CORBIN, John, D. , ARBAUGH, P., Glenn
发明人： LAHR, Nile, A. , CORBIN, John, D. , ARBAUGH, P., Glenn
IPC分类号： B23Q3/00
CPC分类号： B29C33/10 , B29C37/006 , B29D30/0606 , B29D30/0629 , B29D2030/0609 , B29L2030/00 , Y10S425/812
摘要： The present invention differs fundamentally from prior art because it provides for machining a substantial number of relatively thin annular tooling plates (10), fitting them together side-by-side in two opposed mold sides, and engraving the tread pattern into the interior face of the assembled plates in two or more complementary mold parts to form a unique tire mold (12). In one form of the disclosed construction two halves are built up and internally engraved to form a two-piece clamshell mold. This building up of annular plates (10) applies also to the construction of segmented molds, wherein there are multiple complementary mold sections which are joined to provide a complete circumferential mold. Thus, the invention applies to both two-piece clamshell molds and segmented molds. The invention encompasses an all engraved mold and all venting (22) in the circumferential direction.
摘要翻译：本发明与现有技术基本不同，因为它提供了大量相对较薄的环形工具板（10）的机械加工，并将它们并排安装在两个相对的模具侧面中，并将胎面花纹雕刻到组装的板在两个或更多个互补的模具部分中以形成独特的轮胎模具（12）。在所公开的结构的一种形式中，两半被建立并内部雕刻以形成两件式蛤壳式模具。这种环形板（10）的建立也适用于分段模具的构造，其中存在多个互补的模具部分，其被连接以提供完整的圆周模具。因此，本发明适用于两件式蛤壳式模具和分段模具。本发明包括所有雕刻的模具和在圆周方向上的所有排气（22）。

32. 发明申请

WO2004003039A1 REDUCING FRICTION OF EPDM AND RELATED RUBBERS 审中-公开
标题翻译：减少EPDM和相关橡胶的摩擦
公开(公告)号：WO2004003039A1
公开(公告)日：2004-01-08
申请号：PCT/US2003/020769
申请日：2003-07-01
申请人： COOPER TECHNOLOGY SERVICES, LLC
发明人： GRAF, Hans-Joachim
IPC分类号： C08F210/18
CPC分类号： C08F255/06 , C08L51/06
摘要： A cured elastomeric rubber composition with a reduced coefficient of friction and a relatively high surface energy is disclosed. The composition comprises an elastomeric rubber with polar functional groups grafted to the polymer backbone. The polar functional groups can include amide, amine urethane, ester or silane functional groups. The elastomeric rubber may be any relatively non-polar elastomeric rubber such as EPDM or polyisoprene. Also incorporated into the rubber composition are various rubber additives including for example, carbon black, processing oils, curatives, and clay filler. The incorporation of various functional groups in the rubber compositions effectively reduces the coefficient of friction of the resulting cured rubber component.
摘要翻译：公开了具有降低的摩擦系数和相对高的表面能的固化的弹性体橡胶组合物。该组合物包括具有接枝到聚合物主链上的极性官能团的弹性橡胶。极性官能团可以包括酰胺，胺氨基甲酸酯，酯或硅烷官能团。弹性体橡胶可以是任何相对非极性的弹性体橡胶，例如EPDM或聚异戊二烯。还包括在橡胶组合物中的是各种橡胶添加剂，包括例如炭黑，加工油，固化剂和粘土填料。橡胶组合物中各种官能团的结合有效地降低了所得固化橡胶组分的摩擦系数。

33. 发明申请

WO2003066300A2 COMPOSITE HELMET FOR BODY MOUNT 审中-公开
标题翻译：组合式安全帽
公开(公告)号：WO2003066300A2
公开(公告)日：2003-08-14
申请号：PCT/US2003/003184
申请日：2003-02-04
申请人： COOPER TECHNOLOGY SERVICES, LLC , NICHOLLS, Kevin
发明人： NICHOLLS, Kevin
IPC分类号： B29C
CPC分类号： F16F3/0873 , F16F1/3735
摘要： A composite helmet is provided for a body mount. The helmet includes an interior structural load bearing skeleton including an elongated cylinder, and a disk or washer mold-bonded with the polymeric or elastomeric portion of the helmet. The elastomeric portion of the helmet includes an elongated axial portion that encompasses the metal cylinder and an over-mold layer, if desired, over the metal disk. In some instances, a ring is incorporated into the shroud for increased strength and rigidity.
摘要翻译：为身体安装提供复合头盔。头盔包括内部结构承载骨架，其包括细长的圆柱体，以及与头盔的聚合物或弹性体部分模制粘合的盘或垫圈。头盔的弹性体部分包括细长的轴向部分，其包围金属圆筒和覆盖模层，如果需要，在金属盘上。在一些情况下，将环装入护罩中以提高强度和刚性。

34. 发明申请

WO2003059601A1 METHOD OF FORMING A HOSE 审中-公开
标题翻译：形成软管的方法
公开(公告)号：WO2003059601A1
公开(公告)日：2003-07-24
申请号：PCT/US2003/000977
申请日：2003-01-14
申请人： COOPER TECHNOLOGY SERVICES, LLC. , WOESSNER, David, Paul
发明人： WOESSNER, David, Paul
IPC分类号： B29C53/08
CPC分类号： B29C53/083 , B29C2791/006 , B29K2021/00 , B29K2105/24 , B29K2105/246 , B29L2031/243
摘要： A polymeric hose pre-form (12) is inserted into a pre-shaped tube (14) and formed into a desired shape. A vacuum endcap (20) is positioned on one end of the tube, and a vacuum is applied at the vacuum endcap to draw the hose pre-form through the tube. After insertion of the hose into the tube, the hose contacts the inner surface of the tube. A loading endcap (28) is positioned on the other end of the tube. The hose is then cured to maintain the hose in the shape defined by the tube. During curing, the pair of endcaps are flush against the ends of the hose, eliminating the need for a finishing operation. The cured hose is then removed from the tube. The ends of the hose can also be flared.
摘要翻译：将聚合物软管预成型件（12）插入预成型管（14）中并形成所需形状。真空端盖（20）定位在管的一端，并且在真空端盖处施加真空以通过管牵引软管预成型件。将软管插入管中后，软管接触管的内表面。装载端盖（28）位于管的另一端。然后将软管固化，以将软管保持为由管限定的形状。在固化期间，一对端盖与软管的端部齐平，消除了整理操作的需要。然后将固化的软管从管中取出。软管的端部也可以展开。

35. 发明申请

WO2003036145A1 ELECTRIC ENGINE COOLANT CONTROL VALVE 审中-公开
标题翻译：电动发动机冷却液控制阀
公开(公告)号：WO2003036145A1
公开(公告)日：2003-05-01
申请号：PCT/US2002/033828
申请日：2002-10-22
申请人： COOPER TECHNOLOGY SERVICES, LLC , HAWKINS, James, Carson , GRAICHEN, Brian
发明人： HAWKINS, James, Carson , GRAICHEN, Brian
IPC分类号： F16K11/074
CPC分类号： F16K11/074 , F16K3/06
摘要： A valve assembly directs engine coolant either through a bypass port for return to an engine or through a radiator port for direction to a radiator for cooling. The valve assembly includes a valve pivotable over a larger radiator hole and a smaller bypass hole. When the valve is in the live position, the radiator hole is covered by the valve and coolant flows through the bypass hole for return to the engine. When the valve pivots towards the dead position, the bypass hole is covered, exposing the radiator hole. The coolant flows through the radiator hole to the radiator for cooling. The position of the valve depends on a value detected by a temperature sensor.
摘要翻译：阀组件通过旁路端口引导发动机冷却液，以返回到发动机或通过散热器端口，以便朝向散热器进行冷却。阀组件包括可在较大散热器孔和较小旁路孔上枢转的阀。当阀门处于使用位置时，散热器孔被阀盖覆盖，冷却剂流过旁路孔返回发动机。当阀向死角位置转动时，旁路孔被覆盖，露出散热孔。冷却剂通过散热器孔流到散热器进行冷却。阀的位置取决于温度传感器检测到的值。

36. 发明申请

WO2003021087A1 HEATED PCV VALVE AND HOSE ASSEMBLIES 审中-公开
标题翻译：加热PCV阀和软管组件
公开(公告)号：WO2003021087A1
公开(公告)日：2003-03-13
申请号：PCT/US2002/027697
申请日：2002-08-29
申请人： COOPER TECHNOLOGY SERVICES, LLC. , PRIEMER, Donald, Lavern , GRAICHEN, Brian , WADE, Tim , HENIGE, Neil, P. , KARGULA, Christopher , VAUGHAN, Richard, J. , WHITE, Tom
发明人： PRIEMER, Donald, Lavern , GRAICHEN, Brian , WADE, Tim , HENIGE, Neil, P. , KARGULA, Christopher , VAUGHAN, Richard, J. , WHITE, Tom
IPC分类号： F01M13/04
CPC分类号： F01M13/04 , F01M13/0011 , F01M2013/0027 , F01M2013/0455 , F01M2013/0472 , F16L53/35 , F16L53/38
摘要： A PCV valve assembly including (12) housing having a fluid inlet (14) and outlet. (16) A poppet valve (24) is disposed in the housing (12) between the fluid inlet (14) and outlet (16) and is moveable in an axial direction between a plurality of positions. A heating element (20) having a positive temperature coefficient material is supported in the housing in proximity to at least a portion of the valve for automatically heating the valve in response to a given voltage. The material produces a first heat in response to a first temperature and the given voltage. That is, the positive temperature coefficient material automatically regulates the flow of current and the temperature produced without the need of a theffilostat in response to the same voltage. A hose may also be used defining an air passageway and having a length is connected between the fluid outlet and an intake manifold respectively at first and second connections. The hose has a heating element arranged substantially along the length for applying heat to the bare passageway. In this manner, air entering the intake manifold in proximity to the throttle blade is heated to maintain a higher temperature to prevent blade icing.
摘要翻译：一种PCV阀组件，包括具有流体入口（14）和出口的（12）壳体。（16）在流体入口（14）和出口（16）之间的壳体（12）中设置提升阀（24），并且能够在多个位置之间沿轴向移动。具有正温度系数材料的加热元件（20）被支撑在壳体中靠近阀的至少一部分，以响应给定电压自动加热阀。该材料响应于第一温度和给定电压产生第一热量。也就是说，正温度系数材料自动调节电流的流动和产生的温度，而不需要相对于相同电压的散热器。还可以使用软管，其限定空气通道，并且在第一和第二连接处具有连接在流体出口和进气歧管之间的长度。软管具有基本上沿着长度布置的加热元件，用于向裸露通道施加热量。以这种方式，进入靠近节流叶片的进气歧管的空气被加热以保持较高的温度以防止叶片结冰。

37. 发明申请

WO2003009999A1 MOISTURE CROSSLINKABLE THERMOPLASTICS IN THE MANUFACTURE OF VEHICLE WEATHER STRIPS 审中-公开
标题翻译：车用天然气制品制造中的水分交联热塑性
公开(公告)号：WO2003009999A1
公开(公告)日：2003-02-06
申请号：PCT/US2002/023386
申请日：2002-07-23
申请人： COOPER TECHNOLOGY SERVICES, LLC.
发明人： YU, Zuoxing , GRAF, Hans-Joachim , PAULI, Tim
IPC分类号： B32B13/00
CPC分类号： B32B25/08 , B29C47/0004 , B29C47/0019 , B29C47/026 , B29C47/06 , B29C47/56 , B29K2009/06 , B29K2021/00 , B29K2023/16 , B29K2105/24 , B29K2301/10 , B29K2995/0087 , B29L2031/265 , B29L2031/30 , B32B27/32 , B32B37/153 , B32B2250/24 , B32B2305/72 , B32B2305/74 , B32B2307/554 , B32B2307/584 , B32B2323/16 , Y10S428/923 , Y10S428/926 , Y10T428/26 , Y10T428/266 , Y10T428/269 , Y10T428/31855 , Y10T428/31909
摘要： Methods for forming a composite extrusion for use as a vehicle weather strip and the products formed thereby are disclosed in which a main body member (2) is formed from an elastomeric thermost rubber and an abrasion resistant decorative layer (4) comprised of a crosslinkable thermoplastic is extruded thereon. The crosslinkable thermoplastic may be an ethylene-octene copolymer or a copolymerized ethylene-styrene interpolymer. The thermoplastic contains grafted silane functional groups to allow the thermoplastic to be crosslinked in the presence of moisture. The abrasion resistant decorative layer may be extruded onto the thermoset either prior to or after the thermoset is cured and either prior to or after the abrasion resistant decorative layer is crosslinked. The material of the abrasion resistant decorative layer may be extruded into sheet form and laminated onto the main body member.
摘要翻译：公开了用于形成用作车辆防风条的复合挤压件和由此形成的产品的方法，其中主体构件（2）由弹性体耐火橡胶和由可交联热塑性塑料构成的耐磨装饰层（4）形成，在其上挤出。可交联热塑性材料可以是乙烯 - 辛烯共聚物或共聚的乙烯 - 苯乙烯互聚物。热塑性含有接枝的硅烷官能团，以使热塑性物质在水分存在下交联。耐磨装饰层可以在热固性固化之前或之后以及在耐磨装饰层交联之前或之后被挤压到热固性材料上。耐磨装饰层的材料可以挤出成片状并层压在主体部件上。

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