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1. 发明申请

WO2010078082A1 LIMITED ANGLE EXTERNAL ROTOR MOTOR ACTUATOR SYSTEM 审中-公开
标题翻译：有限角度外转子电动执行器系统
公开(公告)号：WO2010078082A1
公开(公告)日：2010-07-08
申请号：PCT/US2009/068780
申请日：2009-12-18
申请人： WOODWARD HRT, INC. , MOCK, M. Robert
发明人： MOCK, M. Robert
IPC分类号： H02K26/00 , F16H21/44
CPC分类号： H02K7/1008 , F16H21/44 , F16H21/54 , H02K7/116 , H02K26/00
摘要： An actuator system has a external rotor motor (22) having: (i) an internal armature configured as a stator (22) having a set of coils (66) wrapped around a set of arms, and (ii) an external permanent magnet (64) rotor having a set of poles configured to rotate less than 90 degrees around the stator. The actuator system has a drive shaft (26) configured to be rotated by the external rotor motor. The actuator system has a drive train (24) connecting the external permanent magnet rotor (30) to the drive shaft, and configured to provide gear ratio to the drive shaft.
摘要翻译：致动器系统具有外转子电动机（22），其具有：（i）构造为定子（22）的内部衔铁，其具有缠绕在一组臂上的一组线圈（66），和（ii）外部永磁体 64）具有一组磁极的转子，其被配置为围绕定子旋转小于90度。致动器系统具有被外部转子电动机旋转的驱动轴（26）。致动器系统具有将外部永久磁铁转子（30）连接到驱动轴的传动系（24），并被构造成为驱动轴提供传动比。

2. 发明申请

WO2008108869A2 GUIDED PROJECTILE WITH POWER AND CONTROL MECHANISM 审中-公开
标题翻译：具有电力和控制机制的指导项目
公开(公告)号：WO2008108869A2
公开(公告)日：2008-09-12
申请号：PCT/US2007/074319
申请日：2007-07-25
申请人： HR TEXTRON, INC. , MOCK, M. Robert , MARSHALL, John , SWEER, Grant
发明人： MOCK, M. Robert , MARSHALL, John , SWEER, Grant
CPC分类号： F42B10/64 , F42B10/26 , F42B10/54 , F42C11/002 , F42C11/008 , F42C15/295
摘要： A projectile has the ability to generate and provide power to components located in two sections of the projectile which have relative rotation to each other. The projectile has a pair of generators allowing the powering of components in two sections. The projectile has a force-producing device for altering the direction of the projectile as the projectile moves along the longitudinal axis of the projectile and the relative rotational position of the force-producing device on the projectile is controlled by a generator.
摘要翻译：射弹能够为位于相对旋转的弹丸的两个部分中的部件产生和提供动力。射弹有一对发电机允许组件在两个部分供电。射弹具有一种力量产生装置，用于当弹丸沿着射弹的纵轴移动时改变射弹的方向，射弹上的力产生装置的相对旋转位置由发电机控制。

3. 发明申请

WO2009051865A1 LOCKING ASSEMBLY FOR ROTARY SHAFTS 审中-公开
标题翻译：旋转装置的锁定装置
公开(公告)号：WO2009051865A1
公开(公告)日：2009-04-23
申请号：PCT/US2008/068817
申请日：2008-06-30
申请人： HR TEXTRON INC. , MOCK, M. Robert , WOODRUFF, Mark
发明人： MOCK, M. Robert , WOODRUFF, Mark
IPC分类号： F42B10/14 , F42B10/64
CPC分类号： F42B10/14 , F42B10/64 , Y10T403/60 , Y10T403/604
摘要： A locking assembly has a base (40) and a rotary shaft (42) which is capable of rotating relative to the base (40). The rotary shaft (42) has a shaft body and a set of capture portions (48A, B) supported by the shaft body. The locking assembly further includes a set of detention mechanisms (44) supported by the base (40). The set of detention mechanisms (44) is arranged to (i) initially apply retention force to the set of capture portions (48A, B) to provide resistance against rotation of the rotary shaft (42) from an initial angular position, and (ii) remove application of the retention force from the set of capture portions (48A, B) in response to an amount of rotational torque on the rotary shaft (42). The amount of rotational torque on the rotary shaft (42) exceeds a predetermined threshold and is sufficient to substantially rotate the rotary shaft (42) from the initial angular position.
摘要翻译：锁定组件具有能够相对于基座（40）旋转的基座（40）和旋转轴（42）。旋转轴（42）具有轴体和由轴体支撑的一组捕获部分（48A，B）。锁定组件还包括由基座（40）支撑的一组拘留机构（44）。所述一组拘留机构（44）被布置成：（i）首先向所述一组捕获部分（48A，B）施加保持力，以提供抵抗所述旋转轴（42）从初始角位置旋转的阻力，以及（ii 响应于旋转轴（42）上的旋转扭矩的量，去除了该组捕获部分（48A，B）的保持力的施加。旋转轴（42）上的旋转扭矩的量超过预定的阈值并且足以使旋转轴（42）从初始角位置大致旋转。

4. 发明申请

WO2005096490A1 DAMPING FOR ELECTROMECHANICAL ACTUATORS 审中-公开
标题翻译：电动执行机构的阻尼
公开(公告)号：WO2005096490A1
公开(公告)日：2005-10-13
申请号：PCT/US2004/041775
申请日：2004-12-10
申请人： HR TEXTRON INC. , EDSON, Ralph D. , MOCK, M. Robert
发明人： EDSON, Ralph D. , MOCK, M. Robert
IPC分类号： H02P5/00
CPC分类号： G05B19/404 , G05B2219/49054
摘要： Oscillation and other disturbance damping is provided for a system having a load driven by an electric motor. Damping is achieved using feedback in an active mode, where power is supplied in a normal operation mode of the electromagnetic actuator. A gear train or other mechanical advantage device is connected between the electromagnetic actuator output and a load, to form an electromagnetic actuator. Feedback is provided by measured force or torque transmitted between the actuator and load mass. In active damping, a high pass filter is used to receive feedback signals and filter out low frequency feedback. The motor coils of the motor are shorted, such as by using a switch. The induced motor current acts to inhibit load oscillations. A number of resistors are in the short circuit to tailor the damping characteristics of the motor.
摘要翻译：为具有由电动机驱动的负载的系统提供振荡和其它扰动阻尼。使用在电磁致动器的正常操作模式中供电的有源模式中的反馈来实现阻尼。齿轮系或其他机械优点装置连接在电磁执行器输出和负载之间，以形成电磁致动器。通过在执行器和负载质量之间传递的测量力或扭矩来提供反馈。在主动阻尼中，高通滤波器用于接收反馈信号并滤出低频反馈。马达的马达线圈短路，例如使用开关。感应电动机电流起到抑制负载振荡的作用。许多电阻器处于短路状态，以适应电机的阻尼特性。

5. 发明申请

WO2009058575A1 STATOR LAMINATION 审中-公开
标题翻译：定子层压
公开(公告)号：WO2009058575A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/080126
申请日：2008-10-16
申请人： HR TEXTRON INC. , MOCK, M. Robert
发明人： MOCK, M. Robert
IPC分类号： H02K1/16
CPC分类号： H02K21/14 , H02K1/08 , H02K1/278
摘要： An electric motor has a stator, and a rotor disposed within the stator. The stator has a set of stator laminations and a set of windings held in position by the set of stator laminations. The rotor is arranged to rotate about an axis. The set of stator laminations is arranged into a stack. Each stator lamination includes an outer section, and a set of teeth coupled to the outer section. Each tooth of the set of teeth extends from that outer section toward the axis. Each tooth has (i) a first end which is proximate to the outer section and distal to the axis, and (ii) a second end which is proximate to the axis and distal to the outer section. A width of the first end of each tooth is substantially greater than a width of the second end of each tooth.
摘要翻译：电动机具有定子和设置在定子内的转子。定子具有一组定子叠片和一组由一组定子叠片保持在适当位置的绕组。转子被布置成绕轴线旋转。该组定子叠片布置成一叠。每个定子叠片包括外部部分和一组联接到外部部分的齿。该组齿的每个齿从该外部部分朝向轴线延伸。每个齿具有（i）靠近外部部分并且远离轴线的第一端，以及（ii）靠近轴线并且远离外部部分的第二端部。每个齿的第一端的宽度基本上大于每个齿的第二端的宽度。

6. 发明申请

WO2008143715A2 ECCENTRIC DRIVE CONTROL ACTUATION SYSTEM 审中-公开
标题翻译：偏心驱动控制执行系统
公开(公告)号：WO2008143715A2
公开(公告)日：2008-11-27
申请号：PCT/US2007/088912
申请日：2007-12-27
申请人： HR TEXTRON INC. , MOCK, M. Robert
发明人： MOCK, M. Robert
IPC分类号： F42B10/64 , F42B10/62
CPC分类号： F42B10/64 , F42B10/62
摘要： A control surface actuation system has the ability to move aerodynamic control surfaces using a rotational motion of a motor. In an arrangement, rotational motion of the motor enables the aerodynamic control surfaces of a rotating projectile to oscillate and thus vary the angle of the control surfaces as the projectile spins. The rotation of a motor in one direction in combination with a gear and a link and a crank arm attached to a shaft of the aerodynamic control surfaces allows the control surfaces to move in fluttering motion to induce the maneuvering of a projectile in the desired direction. A controller takes information regarding the current condition of the projectile and drives the motor to move the aerodynamic devices to maneuver the projectile.
摘要翻译：控制表面致动系统具有使用电动机的旋转运动来移动空气动力学控制表面的能力。在一种布置中，马达的旋转运动使得旋转的抛射体的空气动力学控制表面能够摆动并因此随着弹丸旋转而改变控制表面的角度。电动机沿一个方向与齿轮和连杆以及连接到空气动力学控制表面的轴上的曲柄组合的旋转允许控制表面以飘动的方式移动，以引起射弹在所期望的方向上的操纵。控制器获取关于弹丸的当前状况的信息，并驱动电动机移动空气动力装置以操纵射弹。

7. 发明申请

WO2006101674A1 POSITION SENSING FOR MOVEABLE MECHANICAL SYSTEMS AND ASSOCIATED METHODS AND APPARATUS 审中-公开
标题翻译：移动机械系统的位置感知及相关方法和设备
公开(公告)号：WO2006101674A1
公开(公告)日：2006-09-28
申请号：PCT/US2006/006877
申请日：2006-02-27
申请人： HR TEXTRON, INC. , MOCK, M. Robert , SWEER, Grant
发明人： MOCK, M. Robert , SWEER, Grant
IPC分类号： G01D5/14 , G01D5/16 , G01D5/245
CPC分类号： G01D5/145 , G01D5/04 , G01D5/2452
摘要： Position sensing of movable elements including but not limited to machine components is disclosed. Motion of a movable element can produce motion of a magnetic field, which can be detected by magnetic sensors. The motion and/or variations of a magnetic field and/or a magnetic flux may be produced by any combination of a motion of the sensors, associated magnets, or associated magnetic material. Magnetic sensors may be capable of measuring either rotary, or linear motion, or both. Such sensors can provide indication of an incremental position change, an absolute position, or both. Absolute position and high-resolution position sensing may be produced for measurement of either linear and/or angular motion. Suitable magnetic sensors include, but are not limited to, Hall effect devices and/or magneto-resistive elements, and may include multi-element magnetic sensors. Suitable signal conditioning and/or control means such as control electronics can be used to receive output signals from the sensors.
摘要翻译：公开了可移动元件的位置感测，包括但不限于机器部件。可移动元件的运动可以产生磁场的运动，这可以由磁性传感器检测。磁场和/或磁通量的运动和/或变化可以通过传感器，相关联的磁体或相关联的磁性材料的运动的任何组合产生。磁传感器可以测量旋转或直线运动，或两者兼有。这样的传感器可以提供增量位置变化，绝对位置或两者的指示。可以产生绝对位置和高分辨率位置感测用于线性和/或角度运动的测量。合适的磁传感器包括但不限于霍尔效应器件和/或磁阻元件，并且可以包括多元件磁传感器。合适的信号调节和/或诸如控制电子装置的控制装置可用于从传感器接收输出信号。

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