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公开(公告)号：US11236791B2
公开(公告)日：2022-02-01
申请号：US16657859
申请日：2019-10-18
Applicant: Raytheon Company
Inventor： Ly Dinh Nguyen , Stevie Alejandro
Abstract: An energy damping and displacement control device is disclosed. The energy damping and displacement control device can include a contact protrusion and an energy damping pad constructed of a resilient material. The energy damping pad can have a first face oriented along a first plane. The energy damping pad can also have a second face oriented along a second plane transverse to the first plane, and toward the contact protrusion. In a static condition, the first and second faces of the energy damping pad can be separated from the contact protrusion. In a dynamic condition, displacement motion of the contact protrusion relative to the energy damping pad can be limited by contact with at least one of the first or second faces of the energy damping pad, which provides energy damping and motion displacement control of the contact protrusion in multiple axes.
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公开(公告)号：US20210115992A1
公开(公告)日：2021-04-22
申请号：US16657859
申请日：2019-10-18
Applicant: Raytheon Company
Inventor： Ly Dinh Nguyen , Stevie Alejandro
Abstract: An energy damping and displacement control device is disclosed. The energy damping and displacement control device can include a contact protrusion and an energy damping pad constructed of a resilient material. The energy damping pad can have a first face oriented along a first plane. The energy damping pad can also have a second face oriented along a second plane transverse to the first plane, and toward the contact protrusion. In a static condition, the first and second faces of the energy damping pad can be separated from the contact protrusion. In a dynamic condition, displacement motion of the contact protrusion relative to the energy damping pad can be limited by contact with at least one of the first or second faces of the energy damping pad, which provides energy damping and motion displacement control of the contact protrusion in multiple axes.
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公开(公告)号：US09546853B2
公开(公告)日：2017-01-17
申请号：US14451696
申请日：2014-08-05
Applicant: Raytheon Company
Inventor： Bruce E Morgan , Stevie Alejandro , Jerry D Robichaux , Alfredo Ramos , Heinz D Klemm , Bryan W Nickel , Andrew P Douglas
Abstract: An air vehicle, such as a munition like a guided bomb or missile, has a control system that allows control surfaces to be mechanically uncoupled from one or more actuators to allow the control surfaces to freely move (rotate) relative to a fuselage of the vehicle, for example allowing the control surfaces to “weather vane” by assuming an orientation corresponding to the direction of airflow past the air vehicle (direction of airflow relative to the air vehicle). When active positioning of the control surfaces is desired, the control surfaces may be mechanically coupled to one or more actuators that are used to position the control surfaces. The selective coupling of the actuator(s) and the control surfaces may be accomplished by selectively coupling together a sleeve that is mechanically coupled to the control surfaces, and a nut that moves along a shaft of an actuator, for example using a resilient device.
Abstract translation: 诸如诸如导弹或导弹的弹药的空中飞行器具有控制系统，其允许控制表面与一个或多个致动器机械地脱开，以允许控制表面相对于车辆的机身自由地移动（旋转） 例如通过假设与空气流动通过的气流的方向（相对于空中交通工具的气流方向）相对应的方向来允许控制表面“风向标”。 当需要控制表面的主动定位时，控制表面可以机械地联接到用于定位控制表面的一个或多个致动器。 致动器和控制表面的选择性联接可以通过将机械联接到控制表面的套筒选择性地联接在一起，以及例如使用弹性装置沿致动器的轴移动的螺母来实现。
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公开(公告)号：US20160040967A1
公开(公告)日：2016-02-11
申请号：US14451696
申请日：2014-08-05
Applicant: Raytheon Company
Inventor： Bruce E. Morgan , Stevie Alejandro , Jerry D. Robichaux , Alfredo Ramos , Heinz D. Klemm , Bryan W. Nickel , Andrew P. Douglas
Abstract: An air vehicle, such as a munition like a guided bomb or missile, has a control system that allows control surfaces to be mechanically uncoupled from one or more actuators to allow the control surfaces to freely move (rotate) relative to a fuselage of the vehicle, for example allowing the control surfaces to “weather vane” by assuming an orientation corresponding to the direction of airflow past the air vehicle (direction of airflow relative to the air vehicle). When active positioning of the control surfaces is desired, the control surfaces may be mechanically coupled to one or more actuators that are used to position the control surfaces. The selective coupling of the actuator(s) and the control surfaces may be accomplished by selectively coupling together a sleeve that is mechanically coupled to the control surfaces, and a nut that moves along a shaft of an actuator, for example using a resilient device.
Abstract translation: 诸如诸如导弹或导弹的弹药的空中飞行器具有控制系统，其允许控制表面与一个或多个致动器机械地脱开，以允许控制表面相对于车辆的机身自由地移动（旋转） 例如通过假设与空气流动通过的气流的方向（相对于空中交通工具的气流方向）相对应的方向来允许控制表面“风向标”。 当需要控制表面的主动定位时，控制表面可以机械地联接到用于定位控制表面的一个或多个致动器。 致动器和控制表面的选择性联接可以通过将机械联接到控制表面的套筒选择性地联接在一起，以及例如使用弹性装置沿致动器的轴移动的螺母来实现。
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