公开(公告)号：US07824138B2

公开(公告)日：2010-11-02

申请号：US12383416

申请日：2009-03-24

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B60P7/08

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A low elevational profile of each of a pair of first and second wheel chocks for restraining a current “low-drag” motor vehicle in a carrier, such as a railway car, is derived from each wheel chock having an internally webbed, elongated stepped-box body terminated with a relatively short rectangular box having its inner wall integrally formed with the stepped-box body. The body of the first chock is essentially a mirror-image of the second chock body. The low profile of a wheel chock allows each to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87″) under the components of the vehicle's body. The assembly may include a pair of “active” chocks; or, one active chock and one anchor chock. A single window in the upper portion of the stepped-box provides access for a strap of a wheel harness, which strap is wrapped around a torque tube in an active chock. The torque tube in one chock is rotatable in a direction opposite to that of the torque tube of the other chock. With a pair of active chocks, hooks on straps of a prior art harness are eliminated because it is difficult and time-consuming to manipulate a tire harness with its straps and hooks to secure the tire between the wheel chocks. When one chock is an anchor chock, one end of the strap is provided with a hook which is anchored to a rod or tube which is substituted for the rotatable torque tube.

摘要翻译： 用于限制载体（例如铁路车辆）中的当前“低阻力”机动车辆的一对第一和第二轮轴承座中的每一个的低仰角轮廓是从具有内部带状的，细长的阶梯状的车轮轴承座获得的， 箱身以一个相对较短的矩形箱体端接，其长方体的内壁与台阶箱体整体形成。 第一个轴承座的主体基本上是第二个轴承座的镜像。 车轮轴承座的低轮廓允许每个车轮座位于车辆下方的车辆下方，其摇臂板的下边缘在车辆轮胎所在的表面上方仅148mm（5.82英寸），使得安装的车把高度减小到 47.6毫米（1.87“）在车身的部件下。 组件可以包括一对“主动”轴承座; 或一个主动轴承座和一个主轴承座。 阶梯式箱体上部的单个窗口提供了用于轮束束带的通路，该带束被缠绕在主动轴承座中的扭矩管周围。 一个轴承座中的扭矩管可以在与另一个轴承座的扭矩管相反的方向上旋转。 使用一对活动轴承座，消除了现有技术的线束的钩子，因为用其带子和钩子来操纵轮胎线束是困难和耗时的，以将轮胎固定在车轮轴承座之间。 当一个轴承座是锚固轴承座时，带的一端设置有钩子，该钩子被锚定到代替可旋转扭矩管的杆或管。

公开(公告)号：US08348562B2

公开(公告)日：2013-01-08

申请号：US12849511

申请日：2010-08-03

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B60P7/08

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A low elevational profile of each of a pair of first and second wheel chocks for restraining a current “low-drag” motor vehicle in a carrier, such as a railway car, is derived from each wheel chock having an internally webbed, elongated stepped-box body terminated with a relatively short rectangular box having its inner wall integrally formed with the stepped-box body. The body of the first chock is essentially a mirror-image of the second chock body. The low profile of a wheel chock allows each to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87″) under the components of the vehicle's body. The assembly may include a pair of “active” chocks; or, one active chock and one anchor chock. A single window in the upper portion of the stepped-box provides access for a strap of a wheel harness, which strap is wrapped around a torque tube in an active chock. The torque tube in one chock is rotatable in a direction opposite to that of the torque tube of the other chock. With a pair of active chocks, hooks on straps of a prior art harness are eliminated because it is difficult and time-consuming to manipulate a tire harness with its straps and hooks to secure the tire between the wheel chocks. When one chock is an anchor chock, one end of the strap is provided with a hook which is anchored to a rod or tube which is substituted for the rotatable torque tube.

摘要翻译： 用于限制当前低拖的机动车辆在诸如铁路车辆的载体中的一对第一和第二轮轴承座中的每一个的低高度轮廓是从具有内部带状的，细长的阶梯式车体的每个车轮轴承座得到的 以相对较短的矩形框端接，其矩形盒的内壁与阶梯式箱体整体形成。 第一个轴承座的主体基本上是第二个轴承座的镜像。 车轮轴承座的低轮廓允许每个车轮座位于车辆下方的车辆下方，其摇臂板的下边缘在车辆轮胎所在的表面上方仅148mm（5.82英寸），使得安装的车轴座高度减小到 47.6毫米（1.87“）在车身的部件下。 组件可以包括一对主动轴承座; 或一个主动轴承座和一个主轴承座。 阶梯式箱体上部的单个窗口提供了用于轮束束带的通路，该带束被缠绕在主动轴承座中的扭矩管周围。 一个轴承座中的扭矩管可以在与另一个轴承座的扭矩管相反的方向上旋转。 使用一对活动轴承座，消除了现有技术的线束的钩子，因为用其带子和钩子来操纵轮胎线束是困难和耗时的，以将轮胎固定在车轮轴承座之间。 当一个轴承座是锚固轴承座时，带的一端设置有钩子，该钩子被锚定到代替可旋转扭矩管的杆或管。

公开(公告)号：US20220175568A1

公开(公告)日：2022-06-09

申请号：US17544513

申请日：2021-12-07

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： A61F5/01

摘要： A device for treating hand tremors and methods of using the device. In at least some embodiments, the device includes a glove covering and at least one Coulomb damping suspension assembly. In some embodiments, the Coulomb damping suspension assembly includes a flexible tube and a wire-tube assembly. In some embodiments, the wire-tube assembly includes a first length of a wire and a first tube.

公开(公告)号：US20100296890A1

公开(公告)日：2010-11-25

申请号：US12849511

申请日：2010-08-03

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B60P3/077

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A low elevational profile of each of a pair of first and second wheel chocks for restraining a current “low-drag” motor vehicle in a carrier, such as a railway car, is derived from each wheel chock having an internally webbed, elongated stepped-box body terminated with a relatively short rectangular box having its inner wall integrally formed with the stepped-box body. The body of the first chock is essentially a mirror-image of the second chock body. The low profile of a wheel chock allows each to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87″) under the components of the vehicle's body. The assembly may include a pair of “active” chocks; or, one active chock and one anchor chock. A single window in the upper portion of the stepped-box provides access for a strap of a wheel harness, which strap is wrapped around a torque tube in an active chock. The torque tube in one chock is rotatable in a direction opposite to that of the torque tube of the other chock. With a pair of active chocks, hooks on straps of a prior art harness are eliminated because it is difficult and time-consuming to manipulate a tire harness with its straps and hooks to secure the tire between the wheel chocks. When one chock is an anchor chock, one end of the strap is provided with a hook which is anchored to a rod or tube which is substituted for the rotatable torque tube.

摘要翻译： 用于限制载体（例如铁路车辆）中的当前“低阻力”机动车辆的一对第一和第二轮轴承座中的每一个的低仰角轮廓是从具有内部带状的，细长的阶梯状的车轮轴承座获得的， 箱身以一个相对较短的矩形箱体端接，其长方体的内壁与台阶箱体整体形成。 第一个轴承座的主体基本上是第二个轴承座的镜像。 车轮轴承座的低轮廓允许每个车轮座位于车辆下方的车辆下方，其摇臂板的下边缘在车辆轮胎所在的表面上方仅148mm（5.82英寸），使得安装的车把高度减小到 47.6毫米（1.87“）在车身的部件下。 组件可以包括一对“主动”轴承座; 或一个主动轴承座和一个主轴承座。 阶梯式箱体上部的单个窗口提供了用于轮束束带的通路，该带束被缠绕在主动轴承座中的扭矩管周围。 一个轴承座中的扭矩管可以在与另一个轴承座的扭矩管相反的方向上旋转。 使用一对活动轴承座，消除了现有技术的线束的钩子，因为用其带子和钩子来操纵轮胎线束是困难和耗时的，以将轮胎固定在车轮轴承座之间。 当一个轴承座是锚固轴承座时，带的一端设置有钩子，该钩子被锚定到代替可旋转扭矩管的杆或管。

公开(公告)号：US20090208304A1

公开(公告)日：2009-08-20

申请号：US12383416

申请日：2009-03-24

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B61D3/18

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A low elevational profile of each of a pair of first and second wheel chocks for restraining a current “low-drag” motor vehicle in a carrier, such as a railway car, is derived from each wheel chock having an internally webbed, elongated stepped-box body terminated with a relatively short rectangular box having its inner wall integrally formed with the stepped-box body. The body of the first chock is essentially a mirror-image of the second chock body. The low profile of a wheel chock allows each to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87″) under the components of the vehicle's body. The assembly may include a pair of “active” chocks; or, one active chock and one anchor chock. A single window in the upper portion of the stepped-box provides access for a strap of a wheel harness, which strap is wrapped around a torque tube in an active chock. The torque tube in one chock is rotatable in a direction opposite to that of the torque tube of the other chock. With a pair of active chocks, hooks on straps of a prior art harness are eliminated because it is difficult and time-consuming to manipulate a tire harness with its straps and hooks to secure the tire between the wheel chocks. When one chock is an anchor chock, one end of the strap is provided with a hook which is anchored to a rod or tube which is substituted for the rotatable torque tube.

摘要翻译： 用于限制载体（例如铁路车辆）中的当前“低阻力”机动车辆的一对第一和第二轮轴承座中的每一个的低仰角轮廓是从具有内部带状的，细长的阶梯状的车轮轴承座获得的， 箱身以一个相对较短的矩形箱体端接，其长方体的内壁与台阶箱体整体形成。 第一个轴承座的主体基本上是第二个轴承座的镜像。 车轮轴承座的低轮廓允许每个车轮座位于车辆下方的车辆下方，其摇臂板的下边缘在车辆轮胎所在的表面上方仅148mm（5.82英寸），使得安装的车把高度减小到 47.6毫米（1.87“）在车身的部件下。 组件可以包括一对“主动”轴承座; 或一个主动轴承座和一个主轴承座。 阶梯式箱体上部的单个窗口提供了用于轮束束带的通路，该带束被缠绕在主动轴承座中的扭矩管周围。 一个轴承座中的扭矩管可以在与另一个轴承座的扭矩管相反的方向上旋转。 使用一对活动轴承座，消除了现有技术的线束的钩子，因为用其带子和钩子来操纵轮胎线束是困难和耗时的，以将轮胎固定在车轮轴承座之间。 当一个轴承座是锚固轴承座时，带的一端设置有钩子，该钩子被锚定到代替可旋转扭矩管的杆或管。

公开(公告)号：US20090097936A1

公开(公告)日：2009-04-16

申请号：US11974563

申请日：2007-10-15

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B60P3/077

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A low elevational profile of each of a pair of first and second wheel chocks for restraining a current “low-drag” motor vehicle in a carrier, such as a railway car, is derived from each wheel chock having an internally webbed, elongated stepped-box body terminated with a relatively short rectangular box having its inner wall integrally formed with the stepped-box body. The body of the first chock is essentially a mirror-image of the second chock body. The low profile of a wheel chock allows each to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87″) under the components of the vehicle's body. The assembly may include a pair of “active” chocks; or, one active chock and one anchor chock. A single window in the upper portion of the stepped-box provides access for a strap of a wheel harness, which strap is wrapped around a torque tube in an active chock. The torque tube in one chock is rotatable in a direction opposite to that of the torque tube of the other chock. With a pair of active chocks, hooks on straps of a prior art harness are eliminated because it is difficult and time-consuming to manipulate a tire harness with its straps and hooks to secure the tire between the wheel chocks. When one chock is an anchor chock, one end of the strap is provided with a hook which is anchored to a rod or tube which is substituted for the rotatable torque tube.

摘要翻译： 用于限制载体（例如铁路车辆）中的当前“低阻力”机动车辆的一对第一和第二轮轴承座中的每一个的低仰角轮廓是从具有内部带状的，细长的阶梯状的车轮轴承座获得的， 箱身以一个相对较短的矩形箱体端接，其长方体的内壁与台阶箱体整体形成。 第一个轴承座的主体基本上是第二个轴承座的镜像。 车轮轴承座的低轮廓允许每个车轮座位于车辆下方的车辆下方，其摇臂板的下边缘在车辆轮胎所在的表面上方仅148mm（5.82英寸），使得安装的车把高度减小到 47.6毫米（1.87“）在车身的部件下。 组件可以包括一对“主动”轴承座; 或一个主动轴承座和一个主轴承座。 阶梯式箱体上部的单个窗口提供了用于轮束束带的通路，该带束被缠绕在主动轴承座中的扭矩管周围。 一个轴承座中的扭矩管可以在与另一个轴承座的扭矩管相反的方向上旋转。 使用一对活动轴承座，消除了现有技术的线束的钩子，因为用其带子和钩子来操纵轮胎线束是困难和耗时的，以将轮胎固定在车轮轴承座之间。 当一个轴承座是锚固轴承座时，带的一端设置有钩子，该钩子被锚定到代替可旋转扭矩管的杆或管。

公开(公告)号：US11660222B2

公开(公告)日：2023-05-30

申请号：US17544513

申请日：2021-12-07

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： A61F5/01

CPC分类号： A61F5/0118

摘要： A device for treating hand tremors and methods of using the device. In at least some embodiments, the device includes a glove covering and at least one Coulomb damping suspension assembly. In some embodiments, the Coulomb damping suspension assembly includes a flexible tube and a wire-tube assembly. In some embodiments, the wire-tube assembly includes a first length of a wire and a first tube.

公开(公告)号：US08690501B2

公开(公告)日：2014-04-08

申请号：US13712810

申请日：2012-12-12

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B60P7/08

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A wheel chock body for a wheel chock that has low elevational profile. The low profile of a wheel chock allows it to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87 inches) under the components of the vehicle's body.

摘要翻译： 具有低高度轮廓的车轮轴承座的车轮轴承座。 车轮轴承座的低轮廓允许其定位在车辆下方的车辆下方，其摇臂面板的下边缘在车辆轮胎所在的表面上方仅148mm（5.82英寸），使得安装的轴承座高度减小到 47.6毫米（1.87英寸）在车身的部件下。

公开(公告)号：US07513725B1

公开(公告)日：2009-04-07

申请号：US11974563

申请日：2007-10-15

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B60P7/08

CPC分类号： B60P3/079 ,  B60P3/075 ,  B60P3/077

摘要： A low elevational profile of each of a pair of first and second wheel chocks for restraining a current “low-drag” motor vehicle in a carrier, such as a railway car, is derived from each wheel chock having an internally webbed, elongated stepped-box body terminated with a relatively short rectangular box having its inner wall integrally formed with the stepped-box body. The body of the first chock is essentially a mirror-image of the second chock body. The low profile of a wheel chock allows each to be positioned under a vehicle the rocker panel of which has its lower edge only 148 mm (5.82 inches) above the surface upon which the vehicle's tire rests, so that the installed chock height is reduced to 47.6 mm (1.87″) under the components of the vehicle's body. The assembly may include a pair of “active” chocks; or, one active chock and one anchor chock. A single window in the upper portion of the stepped-box provides access for a strap of a wheel harness, which strap is wrapped around a torque tube in an active chock. The torque tube in one chock is rotatable in a direction opposite to that of the torque tube of the other chock. With a pair of active chocks, hooks on straps of a prior art harness are eliminated because it is difficult and time-consuming to manipulate a tire harness with its straps and hooks to secure the tire between the wheel chocks. When one chock is an anchor chock, one end of the strap is provided with a hook which is anchored to a rod or tube which is substituted for the rotatable torque tube.

公开(公告)号：US06817301B1

公开(公告)日：2004-11-16

申请号：US10763496

申请日：2004-01-23

申请人： Robert Lee Bullock

发明人： Robert Lee Bullock

IPC分类号： B61F1500

CPC分类号： B61F5/06 ,  B61F5/04

摘要： Yaw stabilization device provides a light-weight mechanism for increasing the linear yaw stiffness levels between the side frame and bolster to provide the proper inter-axle shear stiffness without affecting the compliancy required of the vertical suspension system. This invention, which fails to increase the unsprung weight of a railroad car truck assembly noticeably, may be retrofitted to existing freight car trucks in service or incorporated into newly manufactured trucks. Moreover, it does so without the need for damping wedges to increase interaxle shear stiffness and allow the wedges to function optimally for control of vertical vibrations.

摘要翻译： 偏航稳定装置提供了一种轻量级机构，用于增加侧框架和支架之间的线性偏航刚度水平，以提供适当的桥间剪切刚度，而不会影响垂直悬挂系统所需的合规性。 本发明不能显着地增加铁路车辆卡车组件的非簧载重量，可以对现有的服务中的货车进行改装或并入新制造的卡车中。 此外，它不需要阻尼楔来增加桥间剪切刚度，并允许楔形件最佳地起作用以控制垂直振动。