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1. 发明授权

US07456594B2 Electric motor brake engagement holdup system 失效
标题翻译：电动马达制动接合保持系统
公开(公告)号：US07456594B2
公开(公告)日：2008-11-25
申请号：US11450479
申请日：2006-06-09
申请人： Calvin C. Potter , Paul T. Wingett , Glenn H. Lane
发明人： Calvin C. Potter , Paul T. Wingett , Glenn H. Lane
IPC分类号： H02P3/00 , H02K7/10
CPC分类号： H02P3/26 , B64C13/50
摘要： An electric motor system includes a motor brake control circuit that uses current induced in the motor stator from generated back EMF to keep the motor brake energized and in its disengaged position, should electric power be lost to the motor system. When the motor has slowed sufficiently that the induced current is no longer sufficient to keep the motor brake energized, the motor brake will move to its engaged position, and prevent further motor rotation. The motor rotational speed at which the motor brake is no longer energized is sufficiently low that any potential degradation or other deleterious effects from motor brake engagement are minimized.
摘要翻译：电动机系统包括电动机制动控制电路，其使用电动机定子中产生的电流从产生的反电动势来保持电动机制动器通电并且如果电力损失到电动机系统，则其处于其分离位置。当电机充分放慢时，感应电流不再足以保持电机制动器通电，电机制动器将移动到其接合位置，并防止电机进一步旋转。电动机制动器不再通电的电动机转速足够低，使得电动机制动器接合的任何潜在的劣化或其它有害影响被最小化。

2. 发明申请

US20070285037A1 Electric motor brake engagement holdup system 失效
标题翻译：电动马达制动接合保持系统
公开(公告)号：US20070285037A1
公开(公告)日：2007-12-13
申请号：US11450479
申请日：2006-06-09
申请人： Calvin C. Potter , Paul T. Wingett , Glenn H. Lane
发明人： Calvin C. Potter , Paul T. Wingett , Glenn H. Lane
IPC分类号： H02P3/00
CPC分类号： H02P3/26 , B64C13/50
摘要： An electric motor system includes a motor brake control circuit that uses current induced in the motor stator from generated back EMF to keep the motor brake energized and in its disengaged position, should electric power be lost to the motor system. When the motor has slowed sufficiently that the induced current is no longer sufficient to keep the motor brake energized, the motor brake will move to its engaged position, and prevent further motor rotation. The motor rotational speed at which the motor brake is no longer energized is sufficiently low that any potential degradation or other deleterious effects from motor brake engagement are minimized.
摘要翻译：电动机系统包括电动机制动控制电路，其使用电动机定子中产生的电流从产生的反电动势来保持电动机制动器通电并且如果电力损失到电动机系统，则其处于其分离位置。当电机充分放慢时，感应电流不再足以保持电机制动器通电，电机制动器将移动到其接合位置，并防止电机进一步旋转。电动机制动器不再通电的电动机转速足够低，使得电动机制动器接合的任何潜在的劣化或其它有害影响被最小化。

3. 发明授权

US07251550B2 Aircraft accessory monitor 失效
标题翻译：飞机附件监视器
公开(公告)号：US07251550B2
公开(公告)日：2007-07-31
申请号：US10677567
申请日：2003-10-01
申请人： David M. Eschborn , Paul S. Evans , Casey Hanlon , Calvin C. Potter , Glenn H. Lane , Gary A. Farnsworth , Louie T. Gaines , David M. Mathis
发明人： David M. Eschborn , Paul S. Evans , Casey Hanlon , Calvin C. Potter , Glenn H. Lane , Gary A. Farnsworth , Louie T. Gaines , David M. Mathis
IPC分类号： G06F7/00
CPC分类号： G05B23/0254 , G07C5/008 , G07C5/0825 , G07C5/0858
摘要： Methods and apparatus are provided for monitoring an aircraft accessory. The apparatus comprises a processor associated with said aircraft accessory, a transducer coupled to said processor and operable to produce parametric data relating to said aircraft accessory and a memory coupled to said processor having baseline parametric data residing therein, wherein said baseline parametric data comprises the parametric data obtained during an acceptance test procedure. The method comprises installing a transducer configured to produce parametric data relating to said aircraft accessory, coupling said transducer to a processor associated with said aircraft accessory, coupling said processor to a memory associated with said aircraft accessory, recording baseline parametric data relating to said aircraft accessory in said memory during an acceptance test procedure for said aircraft accessory.
摘要翻译：提供了用于监视飞行器附件的方法和装置。所述设备包括与所述飞行器附件相关联的处理器，耦合到所述处理器并可操作以产生与所述飞行器附件相关的参数数据的传感器和耦合到所述处理器的存储器，其中驻留有驻留参考数据的基准参数数据，其中所述基准参数数据包括参数在验收测试程序中获得的数据。该方法包括安装一个被配置成产生与所述飞行器附件相关的参数数据的换能器，将所述换能器耦合到与所述飞机附件相关联的处理器，将所述处理器耦合到与所述飞行器附件相关联的存储器，记录与所述飞机附件相关的基准参数数据在所述飞机附件的验收测试程序期间在所述存储器中。

4. 发明授权

US08191860B2 Low profile valve actuator having high torque output 失效
标题翻译：具有高转矩输出的低调阀门执行器
公开(公告)号：US08191860B2
公开(公告)日：2012-06-05
申请号：US12183886
申请日：2008-07-31
申请人： David M. Eschborn , Glenn H. Lane , Louie T. Gaines , Todd Langston
发明人： David M. Eschborn , Glenn H. Lane , Louie T. Gaines , Todd Langston
IPC分类号： F16K31/44
CPC分类号： F16K31/54 , F16K31/043
摘要： A valve actuator is provided for use in conjunction with a drive motor and a valve. In one embodiment, the valve actuator includes a housing assembly, a first power screw rotatably mounted in the housing assembly and configured to be rotated by the drive motor, a first rack translatably mounted in the housing assembly, and a pinion rotatably mounted in the housing assembly and mechanically linked to the valve. The first rack is threadably coupled to the first power screw and is configured to move linearly as the first power screw rotates. The pinion engages the first rack and is configured to rotate as the first rack moves linearly to move the valve to a desired position.
摘要翻译：提供一个与驱动马达和阀门一起使用的阀门致动器。在一个实施例中，阀致动器包括壳体组件，可旋转地安装在壳体组件中并构造成由驱动电机旋转的第一动力螺杆，可平移地安装在壳体组件中的第一齿条和可旋转地安装在壳体中的小齿轮组装并机械连接到阀门。第一机架螺纹连接到第一动力螺杆，并被配置成随着第一动力螺杆旋转而线性运动。小齿轮接合第一齿条并且构造成随着第一齿条线性移动以将阀移动到期望位置而旋转。

5. 发明申请

US20100025610A1 LOW PROFILE VALVE ACTUATOR HAVING HIGH TORQUE OUTPUT 失效
标题翻译：具有高扭矩输出的低剖面阀执行器
公开(公告)号：US20100025610A1
公开(公告)日：2010-02-04
申请号：US12183886
申请日：2008-07-31
申请人： David M. Eschborn , Glenn H. Lane , Louie T. Gaines , Todd Langston
发明人： David M. Eschborn , Glenn H. Lane , Louie T. Gaines , Todd Langston
IPC分类号： F16K31/44
CPC分类号： F16K31/54 , F16K31/043
摘要： A valve actuator is provided for use in conjunction with a drive motor and a valve. In one embodiment, the valve actuator includes a housing assembly, a first power screw rotatably mounted in the housing assembly and configured to be rotated by the drive motor, a first rack translatably mounted in the housing assembly, and a pinion rotatably mounted in the housing assembly and mechanically linked to the valve. The first rack is threadably coupled to the first power screw and is configured to move linearly as the first power screw rotates. The pinion engages the first rack and is configured to rotate as the first rack moves linearly to move the valve to a desired position.
摘要翻译：提供一个与驱动马达和阀门一起使用的阀门致动器。在一个实施例中，阀致动器包括壳体组件，可旋转地安装在壳体组件中并构造成由驱动电机旋转的第一动力螺杆，可平移地安装在壳体组件中的第一齿条和可旋转地安装在壳体中的小齿轮组装并机械连接到阀门。第一机架螺纹连接到第一动力螺钉，并被配置成随着第一动力螺杆旋转而线性运动。小齿轮接合第一齿条并且构造成随着第一齿条线性移动以将阀移动到期望位置而旋转。

6. 发明授权

US06681579B2 Air turbine starter with fluid flow control 有权
标题翻译：具有流体流量控制的空气涡轮起动器
公开(公告)号：US06681579B2
公开(公告)日：2004-01-27
申请号：US10071175
申请日：2002-02-07
申请人： Glenn H. Lane , Gary A. Farnsworth , Gerhard Schroeder , Kellan Geck
发明人： Glenn H. Lane , Gary A. Farnsworth , Gerhard Schroeder , Kellan Geck
IPC分类号： F02C7277
CPC分类号： F01D25/18 , F02C7/277 , F05D2260/85 , F05D2300/2283 , Y02T50/671
摘要： An improved air turbine starter that includes fluid flow control devices. The devices may be check valves, for example normally open check valves. The check valves may be located in fluid flow paths between the starter and the gearbox to which it is mounted. The starter may also include a ring seal about the output shaft to restrict fluid flow over the shaft.
摘要翻译：一种改进的涡轮起动器，包括流体流量控制装置。这些装置可以是止回阀，例如常开止回阀。止回阀可以位于起动器和其所安装的齿轮箱之间的流体流动路径中。起动器还可以包括围绕输出轴的环形密封件，以限制流体在轴上的流动。

7. 发明申请

US20090211383A1 EMERGENCY STOPS AND BRAKE DEVICES FOR MOTORS 审中-公开
标题翻译：电机的紧急停机和制动装置
公开(公告)号：US20090211383A1
公开(公告)日：2009-08-27
申请号：US11853213
申请日：2007-09-11
申请人： Donald J. Christensen , David M. Eschborn , Glenn H. Lane
发明人： Donald J. Christensen , David M. Eschborn , Glenn H. Lane
IPC分类号： F16K17/36
CPC分类号： F16K17/383 , Y10T74/11
摘要： An emergency stop for a brake device for a motor includes a blocking device, a spring, and an inhibiting material. The blocking device is movable between a first position, at which it allows rotation of the drive shaft, and a second position, at which it at least substantially stops rotation of a drive shaft of the motor. The spring is housed at least partially within the housing, and urges the blocking device toward the first position. The inhibiting material at least partially surrounds the blocking device and/or the spring, and has a melting point that is at least substantially known. The inhibiting material at least substantially prevents movement of the blocking device from the first to the second position when a temperature is below the melting point, and allows movement of the blocking device from the first to the second position when the temperature is above the melting point.
摘要翻译：用于电动机的制动装置的紧急停止装置包括阻挡装置，弹簧和抑制材料。阻挡装置可在其允许驱动轴旋转的第一位置和第二位置之间移动，第二位置至少基本上停止马达的驱动轴的旋转。弹簧至少部分地容纳在壳体内，并且将阻挡装置推向第一位置。抑制材料至少部分地围绕阻挡装置和/或弹簧，并且具有至少基本上已知的熔点。当温度低于熔点时，抑制材料至少基本上防止阻挡装置从第一位置移动到第二位置，并且当温度高于熔点时允许阻挡装置从第一位置移动到第二位置。

8. 发明授权

US07481062B2 More electric aircraft starter-generator multi-speed transmission system 失效
标题翻译：更多电动飞机起动发电机多速传动系统
公开(公告)号：US07481062B2
公开(公告)日：2009-01-27
申请号：US11323692
申请日：2005-12-30
申请人： Louie T. Gaines , Peter J. Auer , Glenn H. Lane , James A. Wissinger
发明人： Louie T. Gaines , Peter J. Auer , Glenn H. Lane , James A. Wissinger
IPC分类号： F02C3/10
CPC分类号： F02K3/06 , F02C7/36
摘要： A turbofan gas turbine propulsion engine includes a multi-speed transmission between the high pressure and low pressure turbines and associated high pressure and low pressure starter-generators. The multi-speed transmission reduces the operating speed range from the low pressure turbine to its associated starter-generator, and is configurable to allow the starter-generator associated with the low pressure turbine to supply starting torque to the engine.
摘要翻译：涡轮风扇燃气轮机推进发动机包括在高压和低压涡轮机之间的多速变速器以及相关联的高压和低压启动发电机。多速变速器降低了从低压涡轮机到其相关起动发电机的运行速度范围，并且可配置为允许与低压涡轮机相关联的起动发电机向发动机提供起动转矩。

9. 发明授权

US06814539B2 High energy particle arrestor for air turbine starters 有权
标题翻译：用于空气涡轮起动器的高能量微粒捕集器
公开(公告)号：US06814539B2
公开(公告)日：2004-11-09
申请号：US10315405
申请日：2002-12-10
申请人： Gary A. Farnsworth , Glenn H. Lane , Douglas C. Smith
发明人： Gary A. Farnsworth , Glenn H. Lane , Douglas C. Smith
IPC分类号： F01D2100
CPC分类号： F02C7/05 , F01D21/045 , F02C7/277 , F05D2250/232 , F05D2260/607 , Y02T50/675
摘要： One or more particle arrestors are mounted in a curved radial flow portion of a gas turbine starter annular flow passage, between a fluid inlet and a fluid outlet. The one or more arrestor rings block line of sight paths between the turbine wheel and the annular flow passage outlet. Thus, the one or more arrestor rings substantially inhibit relatively high energy particles from exiting the turbine housing, thus substantially inhibiting collateral damage to surrounding equipment and structure.

10. 发明授权

US07445102B2 Air turbine starter assembly 失效
标题翻译：空气涡轮起动器总成
公开(公告)号：US07445102B2
公开(公告)日：2008-11-04
申请号：US11364140
申请日：2006-02-27
申请人： Glenn H. Lane , Todd A. Langston , Michael J. Burns
发明人： Glenn H. Lane , Todd A. Langston , Michael J. Burns
IPC分类号： F16D13/74 , F16D41/12
CPC分类号： F16D41/125 , F16D2300/021 , F16D2300/06
摘要： An aircraft engine starter assembly provides for liquid cooling of the clutch assembly and overrunning engine by integrating a pitot pump in the system. The system includes a starter motor, a torque transfer connection, a clutch assembly and the pitot pump. The torque transfer connection is adapted to be coupled to the aircraft engine. The clutch assembly is coupled to one of the starter motor or the torque transfer connection. The pitot pump is coupled to one or both of the torque transfer or the clutch assembly via a first oil line and a second oil line. The pitot pump comprises a pitot tube in fluidic communication with an oil reservoir for the delivery of oil under pressure to lubricate one or both of the torque transfer or the clutch assembly.
摘要翻译：飞机发动机起动器组件通过在系统中集成皮托管泵来提供离合器组件和超速发动机的液体冷却。该系统包括起动马达，转矩传递连接，离合器组件和皮托托泵。转矩传递连接件适于联接到飞行器发动机。离合器组件联接到起动马达或转矩传递连接中的一个。皮托泵通过第一油管线和第二油管线联接到扭矩传递或离合器组件中的一个或两个。皮托泵包括与储油器流体连通的皮托管，用于在压力下输送油以润滑扭矩传递或离合器组件中的一个或两个。

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