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1. 发明授权

US5778736A Spiral woven composite flywheel rim 失效
公开(公告)号：US5778736A
公开(公告)日：1998-07-14
申请号：US662785
申请日：1996-06-12
申请人： David Maass , Douglas M. Hoon
发明人： David Maass , Douglas M. Hoon
IPC分类号： F16C15/00 , F16F1/36 , F16F15/305
CPC分类号： F16F15/305 , F16F1/3615 , F16F2224/0241 , Y02E60/16 , Y10T29/49481 , Y10T74/212
摘要： A fiber reinforced composite flywheel for energy storage has a plurality of disks in the form of a coil produced of continuous hoop and radial fibers, each disk having a mix of fiber types in the hoop direction, relatively strong fibers disposed about an inner section of the disk, an intermediate section of the disk comprised of relatively strong and relatively lower strength fibers, and an outer portion having a mix of fibers fewer relatively strong fibers. A fiber reinforced composite flywheel, alternatively or in addition, has a higher volume of radial fibers disposed about the intermediate section of the disk, to increase radial strength in a banded area of the disk subject to increased radial stress. Preferably, the disk is composed with a 3-dimensional orthogonal weave architecture which allows the fibers to shear during weaving to provide minimum distortion of the spiral woven disk. Constructing a spiral woven composite flywheel disk in accordance with the invention optimizes stress and strength properties to increase operating speed and energy storage capacity at minimum cost.

2. 发明授权

US6029350A Spiral woven composite flywheel rim 失效
标题翻译：螺旋编织复合飞轮轮辋
公开(公告)号：US6029350A
公开(公告)日：2000-02-29
申请号：US76467
申请日：1998-05-12
申请人： David Maass , Douglas M. Hoon
发明人： David Maass , Douglas M. Hoon
IPC分类号： F16C15/00 , F16F1/36 , F16F15/305 , B21D53/26
CPC分类号： F16F15/305 , F16F1/3615 , F16F2224/0241 , Y02E60/16 , Y10T29/49481 , Y10T74/212
摘要： A fiber reinforced composite flywheel for energy storage has a plurality of disks in the form of a coil produced of continuous hoop and radial fibers, each disk having a mix of fiber types in the hoop direction, relatively strong fibers disposed about an inner section of the disk, an intermediate section of the disk comprised of relatively strong and relatively lower strength fibers, and an outer portion having a mix of fibers fewer relatively strong fibers. A fiber reinforced composite flywheel, alternatively or in addition, has a higher volume of radial fibers disposed about the intermediate section of the disk, to increase radial strength in a banded area of the disk subject to increased radial stress. Preferably, the disk is composed with a 3-dimensional orthogonal weave architecture which allows the fibers to shear during weaving to provide minimum distortion of the spiral woven disk. Constructing a spiral woven composite flywheel disk in accordance with the invention optimizes stress and strength properties to increase operating speed and energy storage capacity at minimum cost.
摘要翻译：用于能量存储的纤维增强复合飞轮具有多个由连续箍和径向纤维制成的线圈形式的盘，每个盘具有在箍方向上的纤维类型的混合物，相对较强的纤维围绕盘，由相对较强且相对较低强度的纤维构成的盘的中间部分，以及外部部分，其具有纤维混合物较少的相对较强的纤维。纤维增强复合材料飞轮或者或另外具有围绕盘的中间部分设置的较大体积的径向纤维，以增加径向强度，以增加径向应力的增加。优选地，盘由三维正交织构体构成，其允许纤维在织造期间剪切以提供螺旋编织盘的最小变形。构造根据本发明的螺旋编织复合飞轮盘优化应力和强度特性，以最小的成本提高操作速度和储能能力。

3. 发明授权

US06905429B2 Baseball bat with replaceable barrel 失效
标题翻译：棒球棒可更换桶
公开(公告)号：US06905429B2
公开(公告)日：2005-06-14
申请号：US10434553
申请日：2003-05-08
申请人： Paul D. Forsythe , Douglas M. Hoon
发明人： Paul D. Forsythe , Douglas M. Hoon
IPC分类号： A63B59/06
CPC分类号： A63B59/50 , A63B2102/18
摘要： A baseball or softball bat configured to allow the removal and replacement of the barrel section of the bat if the barrel is damaged or simply for enabling selection of a barrel having particular performance characteristics. Alternatively, the barrel may be selectively changed to meet certain regulation requirements. In one aspect, one or more components of the ball bat can be provided as a kit. In another aspect, the ball bat can be made by forming and assembling the components simply and inexpensively. Exemplary embodiments include a center tube or handle, a transition, and a barrel some or all of which can be separably combined during assembly.
摘要翻译：棒球或垒球棒，其被配置成允许如果枪管损坏或简单地允许选择具有特定性能特征的镜筒，则能够移除和更换蝙蝠的枪管部分。或者，可以选择性地改变桶以满足某些调节要求。在一个方面，球棒的一个或多个部件可以作为套件提供。另一方面，可以通过简单且廉价地形成和组装部件来制造球棒。示例性实施例包括中心管或手柄，过渡部和筒，其中的一些或全部在组装期间可以可分离地组合。

4. 发明申请

US20180140915A1 Polycarbonate-Siloxane Copolymer Use in Baseball and Softball Bats 审中-公开
公开(公告)号：US20180140915A1
公开(公告)日：2018-05-24
申请号：US15356611
申请日：2016-11-20
申请人： Douglas M. Hoon , Paul D. Forsythe
发明人： Douglas M. Hoon , Paul D. Forsythe
IPC分类号： A63B59/54 , A63B59/56
CPC分类号： A63B59/54 , A63B59/56 , A63B2209/02 , C08G77/448 , C08L83/10
摘要： This invention describes the use of a polycarbonate-siloxane block copolymer in the fabrication of various components, especially those subject to repeated impact, for devices such as baseball and softball bats. This material has been shown to possess excellent impact fatigue resistance, a benign mode of failure, and an ability to maintain its shape following impact that was not observed in any other tested polymers.

5. 发明授权

US06322463B1 Method of tuning a bat and a tuned bat 失效
标题翻译：调整蝙蝠和调整蝙蝠的方法
公开(公告)号：US06322463B1
公开(公告)日：2001-11-27
申请号：US09348558
申请日：1999-07-07
申请人： Paul D. Forsythe , Douglas M. Hoon
发明人： Paul D. Forsythe , Douglas M. Hoon
IPC分类号： A63B5906
CPC分类号： A63B60/46 , A63B59/50 , A63B60/54 , A63B2102/18
摘要： A method of tuning a bat includes estimating a ball-bat interaction time, Ti, of an impact between a ball and the bat and tuning at least one desired mode of vibration in the bat produced by the impact. The desired mode of vibration is tuned by selecting properties of the bat so that the desired mode of vibration has a period approximately equal to 4/3Ti. When a mode of vibration is so tuned, the energy the vibration transfers to a batted ball is optimized. A tuned bat has one or more of the desired modes that is approximately equal to 4/3Ti, giving the bat a desirable bat performance factor and a desirable level of durability. Typically, the first hoop mode of vibration is given first priority during tuning of the bat. However, other modes of vibration, such as an axial bending mode of vibration may also be tuned.
摘要翻译：调整蝙蝠的方法包括估计球和蝙蝠之间的撞击的球 - 蝙蝠相互作用时间Ti，并且调谐由冲击产生的蝙蝠中的至少一个期望的振动模式。通过选择蝙蝠的性质来调整所需的振动模式，使得所需的振动模式的周期大约等于4 / 3Ti。当振动模式如此调整时，振动传递到击球的能量被优化。调节的蝙蝠具有大约等于4 / 3Ti的所需模式中的一种或多种，给予蝙蝠所需的蝙蝠性能因子和期望的耐久水平。通常，在调整蝙蝠期间，首先优先考虑第一环形振动模式。然而，也可以调整振动的其他模式，例如振动的轴向弯曲模式。

6. 发明授权

US07014580B2 Reconfigurable ball bat and method 失效
标题翻译：可重构球棒和方法
公开(公告)号：US07014580B2
公开(公告)日：2006-03-21
申请号：US10778733
申请日：2004-02-13
申请人： Paul D. Forsythe , Douglas M. Hoon
发明人： Paul D. Forsythe , Douglas M. Hoon
IPC分类号： A63B59/06
CPC分类号： A63B59/50 , A63B2102/18
摘要： A baseball or softball bat configured to allow the removal and replacement of a barrel assembly of the bat for enabling selection of a barrel having particular performance characteristics or simply if the barrel is damaged. Alternatively, the barrel assembly may be selectively changed to meet certain regulation requirements. In particular, the barrel assembly or other bat component can also include a ballast for selectively providing the ball bat with a particular weight. The ballast can be provided as a tube of thin film in the barrel assembly. The thin film ballast tube also forms a tamper resistant shield to inhibit modification of components inside the barrel section. In one aspect, one or more components of the ball bat can be provided as a kit. In one aspect, the kit may be a barrel assembly kit. In another aspect, the ball bat can be made by forming and assembling the components.
摘要翻译：一种棒球或垒球棒，其被配置为允许移除和更换蝙蝠的枪管组件，以使得能够选择具有特定性能特征的枪管，或者简单地如果枪管损坏。或者，可以选择性地改变筒组件以满足某些调节要求。特别地，枪管组件或其他蝙蝠组件还可以包括用于选择性地为球蝙蝠提供特定重量的镇流器。镇流器可以在筒组件中作为薄膜管提供。薄膜压载管还形成防篡改屏蔽，以抑制桶部内的部件的改变。在一个方面，球棒的一个或多个部件可以作为套件提供。一方面，套件可以是桶装配套件。在另一方面，可以通过形成和组装部件来制造球棒。

7. 发明授权

US5296183A Method for comolding property enhancing coatings to composite articles 失效
标题翻译：复合制品复合性能增强涂层的方法
公开(公告)号：US5296183A
公开(公告)日：1994-03-22
申请号：US933371
申请日：1992-08-21
申请人： John W. Carbone , Douglas M. Hoon
发明人： John W. Carbone , Douglas M. Hoon
IPC分类号： B29C45/14
CPC分类号： B29C45/14786 , B29C45/14311 , B29C45/14778
摘要： A method for producing a unitary part having a property enhancing coating strongly bonded to a core of either plastic or fiber reinforced composite is provided by applying the coating to a formed and shaped carrier substrate which is placed into the mold. Plastic is injected into the mold such that the plastic infiltrates the coating during molding and therefore locks the coating to the part after cure. Utilizing the present method substantially enhances the coating bond strength and reduces manufacturing costs by eliminating a post production coating step.
摘要翻译：通过将涂层施加到放置在模具中的成形和成形的载体基底上来提供具有强力地结合到塑料或纤维增强复合材料的芯的性能增强涂层的整体部件的方法。将塑料注射到模具中，使得塑料在模制期间渗透涂层，因此在固化后将涂层锁定到部件上。利用本发明的方法通过消除后期制备涂覆步骤，显着提高了涂层粘结强度并降低了制造成本。

8. 发明授权

US06875137B2 Reconfigurable ball bat and method 失效
标题翻译：可重构球棒和方法
公开(公告)号：US06875137B2
公开(公告)日：2005-04-05
申请号：US10622717
申请日：2003-07-17
申请人： Paul D. Forsythe , Douglas M. Hoon
发明人： Paul D. Forsythe , Douglas M. Hoon
IPC分类号： A63B59/06
CPC分类号： A63B59/50 , A63B2102/18
摘要： A ball bat configured to allow the removal and replacement of a barrel assembly for enabling selection of a barrel having particular performance characteristics or if the barrel is damaged. The barrel assembly may be selectively changed to meet certain regulation requirements. A bat component can also include a ballast for selectively providing the ball bat with a particular weight. The ballast can be provided as a tube of thin film in the barrel assembly. The thin film ballast tube also forms a tamper resistant shield to inhibit modification of components inside the barrel section. One or more components of the ball bat can be provided as a kit. The kit may be a barrel assembly kit. The ball bat can be made by forming and assembling the components simply and inexpensively. Some or all of the components can be separably combined during assembly.
摘要翻译：球棒构造成允许移除和更换枪管组件，以使得能够选择具有特定性能特征的枪管或者枪管损坏。可以选择性地改变筒组件以满足某些调节要求。蝙蝠组件还可以包括用于选择性地为球蝙蝠提供特定重量的镇流器。镇流器可以在筒组件中作为薄膜管提供。薄膜压载管还形成防篡改屏蔽，以抑制桶部内的部件的改变。球棒的一个或多个部件可以作为套件提供。套件可以是桶装配套件。球棒可以通过简单且廉价地形成和组装部件来制造。部件或全部部件可以在组装时分离组合。

9. 发明授权

US06634969B2 Method of tuning a bat and a tuned bat 失效
公开(公告)号：US06634969B2
公开(公告)日：2003-10-21
申请号：US09971835
申请日：2001-10-04
申请人： Paul D. Forsythe , Douglas M. Hoon
发明人： Paul D. Forsythe , Douglas M. Hoon
IPC分类号： A63B5906
CPC分类号： A63B60/46 , A63B59/50 , A63B60/54 , A63B2102/18
摘要： A method of tuning a bat includes estimating a ball-bat interaction time, Ti, of an impact between a ball and the bat and tuning at least one desired mode of vibration in the bat produced by the impact. The desired mode of vibration is tuned by selecting properties of the bat so that the desired mode of vibration has a period approximately equal to 4/3 Ti. When a mode of vibration is so tuned, the energy the vibration transfers to a batted ball is optimized. A tuned bat has one or more of the desired modes that is approximately equal to 4/3 Ti, giving the bat a desirable bat performance factor and a desirable level of durability. Typically, the first hoop mode of vibration is given first priority during tuning of the bat. However, other modes of vibration, such as an axial bending mode of vibration may also be tuned to have a period approximately equal to 4/3 Ti. This is particularly true in composite bats where selecting the fiber angles can yield a different modulus of elasticity, for example, in the hoop direction than in the direction of the longitudinal axis of the bat, thereby tuning a hoop mode of vibration and an axial bending mode of vibration.

10. 发明授权

US06238008B1 Wheel and tension spoke system 失效
标题翻译：轮和张力系统
公开(公告)号：US06238008B1
公开(公告)日：2001-05-29
申请号：US09391978
申请日：1999-09-08
申请人： Paul D. Forsythe , Douglas M. Hoon
发明人： Paul D. Forsythe , Douglas M. Hoon
IPC分类号： B60B102
CPC分类号： B60B21/062 , B60B1/003 , B60B1/0207 , B60B1/0223 , B60B1/0261 , B60B1/0276 , B60B1/041 , B60B1/042
摘要： A spoke system includes at least three rim pivots, at least three hub pivots, and plural shafts each extending along a substantially linear path between a rim pivot and a hub pivot, each path being substantially aligned with the center of a rim pivot and the center of a hub pivot. Each shaft includes an integral rim end forming a loop around a rim pivot and an integral hub end forming a loop around a hub pivot. The present invention also includes a tensioning system for biasing the inner vertices away from the outer vertices, thereby tensioning the continuous spoke. The path of each shaft may be substantially aligned with the center of a rim pivot and the center of a hub pivot so that a tension along the length of the shaft will not produce a moment about the rim pivot or the hub pivot. The tensioning system may include plural tensioning mechanisms, with each tensioning mechanism including a clevis with a base attached to the hub and two arms extending from the base, a reaction pin extending between the two arms, a hub attachment pin extending through a central portion of a vertex, a pusher pad engaging the hub attachment pin, and a tension adjusting screw engaging the reaction pin and biasing the pusher pad so as to bias the hub attachment pin and the vertex, thereby tensioning the shafts.
摘要翻译：轮辐系统包括至少三个轮辋枢轴，至少三个轮毂枢轴和多个轴，每个轴沿着轮辋枢轴和轮毂枢轴之间的基本线性的路径延伸，每个路径基本上与轮辋枢轴的中心对准，并且中心的枢纽枢轴。每个轴包括形成围绕边缘枢轴的环的整体边缘端部和形成围绕枢轴枢轴的环的整体轮毂端。本发明还包括用于将内顶点偏离外顶点的张紧系统，从而张紧连续轮辐。每个轴的路径可以基本上与轮辋枢轴的中心和轮毂枢轴的中心对准，使得沿着轴的长度的张力将不会围绕轮辋枢轴或轮毂枢轴产生力矩。张紧系统可以包括多个张紧机构，每个张紧机构包括具有附接到轮毂的基座的U形夹和从基座延伸的两个臂，在两个臂之间延伸的反作用销，延伸穿过中心部分的毂连接销一个顶点，一个与该轮毂安装销接合的推动垫，以及一个与该反作用销接合的张紧调节螺钉，并且对该推动垫施加偏压，以便使该轮毂安装销和该顶点偏置，从而张紧该轴。

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