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    Linear actuator
    8.
    发明授权
    Linear actuator 有权
    线性执行机构

    公开(公告)号：US06879065B2

    公开(公告)日：2005-04-12

    申请号：US10633953

    申请日：2003-08-04

    Applicant: Jesse Vernon Corbett, Jr. ,  Richard Hunter Harris ,  Mark Leland Myers

    Inventor： Jesse Vernon Corbett, Jr. ,  Richard Hunter Harris ,  Mark Leland Myers

    IPC: H02K29/03 ,  H02K41/00 ,  H02K43/00

    CPC classification number: H02K29/03 ,  Y10T74/18688 ,  Y10T74/18696 ,  Y10T74/1872

    Abstract: An improved linear actuator incorporates a DC motor whose stator is secured to a frame is provided for. To improve operational longevity and reliability of a linear actuator, the improved actuator includes a retention clutch and an axial load limiter. An axially configured retention clutch is configured to slidably fit within the open inner channel diameter of an axial load limiter and over a motor shaft of a linear actuator. In operation, the retention clutch reduces the impact loads on the stop and extending the fatigue life of these wearable components. Similarly, when the screw encounters axial loads during operation, these loads are distributed across both the axial load limiter and the motor, thereby reducing direct forces on the motor and contributing to an extended use of the motor component.

    Abstract translation: 改进的线性致动器包括其定子被固定到框架的DC电动机。 为了改善线性致动器的运行寿命和可靠性，改进的致动器包括保持离合器和轴向负载限制器。 轴向配置的保持离合器构造成可滑动地配合在轴向负载限制器的敞开的内部通道直径内并且在线性致动器的电动机轴上。 在操作中，保持离合器减少了止动件上的冲击载荷并延长了这些可穿戴部件的疲劳寿命。 类似地，当螺钉在操作期间遇到轴向载荷时，这些载荷分布在轴向载荷限制器和马达两端，从而减少马达上的直接力并有助于延长使用马达部件。

    Polystyrene nanocomposites for blow molding applications
    9.
    发明授权
    Polystyrene nanocomposites for blow molding applications 有权
    用于吹塑应用的聚苯乙烯纳米复合材料

    公开(公告)号：US08697208B2

    公开(公告)日：2014-04-15

    申请号：US12508598

    申请日：2009-07-24

    Applicant: Luyi Sun ,  Jose Sosa ,  Juan Aguirre ,  Mark Leland ,  Theodore Harris

    Inventor： Luyi Sun ,  Jose Sosa ,  Juan Aguirre ,  Mark Leland ,  Theodore Harris

    IPC: B32B1/02 ,  C08K3/34

    CPC classification number: C08K9/04 ,  B29C49/0005 ,  B29C49/06 ,  B29D22/003 ,  B29K2025/00 ,  B29K2105/162 ,  Y10T428/1352 ,  Y10T428/1397

    Abstract: Disclosed is a polystyrene based polymer/layered compound nanocomposite for injection blow molding or injection stretch blow molding of articles. The nanocomposite can reduce shrinkage and warpage to the preform during the reheating process compared to neat polystyrene. The incorporation of layered compounds can increase the processability of PS preforms, help improve heating efficiency, and improve bottle mechanical properties. The layered compound can be treated with chemicals or compounds having an affinity with the styrene monomer or polystyrene, thus producing a treated layered compound having an affinity with the styrene monomer or polystyrene. The monomer and the layered compound can be combined prior to polymerization. The polymer and layered compound can be combined by solution mixing in a solvent. The layered compound can also be incorporated into the mixture by compounding a polymer product with the layered compound, or the combination of any of the above three approaches.

    Abstract translation: 公开了用于注射吹塑或注射拉伸吹塑成型的聚苯乙烯基聚合物/层状复合纳米复合材料。 与纯聚苯乙烯相比，纳米复合材料可以在再加热过程中减少预成型件的收缩和翘曲。 结合层状化合物可以增加PS预制件的加工性能，有助于提高加热效率，并提高瓶子的机械性能。 层状化合物可以用与苯乙烯单体或聚苯乙烯具有亲和性的化学品或化合物处理，从而产生与苯乙烯单体或聚苯乙烯具有亲和性的经处理的层状化合物。 单体和层状化合物可以在聚合之前进行组合。 聚合物和层状化合物可以通过在溶剂中的溶液混合来组合。 层叠的化合物也可以通过将聚合物产物与层状化合物混合，或通过上述三种方法中的任一种的组合将其掺入混合物中。

    Polystyrene Nanocomposites for Blow Molding Applications
    10.
    发明申请
    Polystyrene Nanocomposites for Blow Molding Applications 有权
    聚苯乙烯纳米复合材料的吹塑应用

    公开(公告)号：US20110020571A1

    公开(公告)日：2011-01-27

    申请号：US12508598

    申请日：2009-07-24

    Applicant: Luyi Sun ,  Jose Sosa ,  Juan Aguirre ,  Mark Leland ,  Ted Harris

    Inventor： Luyi Sun ,  Jose Sosa ,  Juan Aguirre ,  Mark Leland ,  Ted Harris

    IPC: B32B1/00 ,  B29C49/06

    CPC classification number: C08K9/04 ,  B29C49/0005 ,  B29C49/06 ,  B29D22/003 ,  B29K2025/00 ,  B29K2105/162 ,  Y10T428/1352 ,  Y10T428/1397

    Abstract: Disclosed is a polystyrene based polymer/layered compound nanocomposite for injection blow molding or injection stretch blow molding of articles. The nanocomposite can reduce shrinkage and warpage to the preform during the reheating process compared to neat polystyrene. The incorporation of layered compounds can increase the processability of PS preforms, help improve heating efficiency, and improve bottle mechanical properties. The layered compound can be treated with chemicals or compounds having an affinity with the styrene monomer or polystyrene, thus producing a treated layered compound having an affinity with the styrene monomer or polystyrene. The monomer and the layered compound can be combined prior to polymerization. The polymer and layered compound can be combined by solution mixing in a solvent. The layered compound can also be incorporated into the mixture by compounding a polymer product with the layered compound, or the combination of any of the above three approaches

    Abstract translation: 公开了用于注射吹塑或注射拉伸吹塑成型的聚苯乙烯基聚合物/层状复合纳米复合材料。 与纯聚苯乙烯相比，纳米复合材料可以在再加热过程中减少预成型件的收缩和翘曲。 结合层状化合物可以增加PS预制件的加工性能，有助于提高加热效率，并提高瓶子的机械性能。 层状化合物可以用与苯乙烯单体或聚苯乙烯具有亲和性的化学品或化合物处理，从而产生与苯乙烯单体或聚苯乙烯具有亲和性的经处理的层状化合物。 单体和层状化合物可以在聚合之前进行组合。 聚合物和层状化合物可以通过在溶剂中的溶液混合来组合。 也可以通过将聚合物与层状化合物混合，或者将上述三种方法中的任一种

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