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1. 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。

2. 发明申请

WO2004063607A3 ACTUATOR FOR WELL-HEAD VALVE OR OTHER SIMILAR APPLICATIONS AND SYSTEM INCORPORATING SAME 审中-公开
标题翻译：用于井头阀门的其他类似应用和系统的执行器
公开(公告)号：WO2004063607A3
公开(公告)日：2005-05-12
申请号：PCT/US2004000500
申请日：2004-01-08
申请人： WOODWARD GOVERNOR CO , GREEB KEVIN E , STEWART JEFFREY T , SWEER GRANT A , KLECKLER JOEL W , HYBECK ROGER T
发明人： GREEB KEVIN E , STEWART JEFFREY T , SWEER GRANT A , KLECKLER JOEL W , HYBECK ROGER T
IPC分类号： E21B33/03 , E21B34/02 , E21B34/16 , F16K31/04 , F16K31/05 , E21B21/06
CPC分类号： E21B34/16 , E21B34/02 , F16K31/046 , F16K31/047
摘要： An electrical actuator (10) is particularly suited for driving a wellhead valve (12) for regulating the flow of natural gas from a production well (16). The electrical actuator (10) can be driven using the existing local power supply (24) in wellhead valve systems, typically a solar panel (24) and a battery (26). The electrical actuator (10) may include a gear reduction train (76), a brake (78) and a manual input override (80) with clutch protection. The electrical actuator (10) can be configured in three different operational modes that provides a predetermined position upon power loss including fail-bias fixed, fail open and fail bias closed.
摘要翻译：电气致动器（10）特别适于驱动用于调节来自生产井（16）的天然气流的井口阀（12）。电气致动器（10）可以使用现有的本地电源（24）在井口阀系统（通常为太阳能电池板）和电池（26）中进行驱动。电动执行器（10）可以包括齿轮减速列（76），制动器（78）和具有离合器保护的手动输入倍率（80）。电致动器（10）可以被配置为三种不同的操作模式，其在功率损耗时提供预定位置，包括故障偏置固定，故障打开和失效偏置闭合。

3. 发明申请

WO2008108869A3 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：WO2008108869A3
公开(公告)日：2009-12-23
申请号：PCT/US2007074319
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
IPC分类号： F42B10/62 , F42C11/04
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。

4. 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。

5. 发明申请

WO2012050659A1 SHIFT LOCK ASSEMBLY 审中-公开
标题翻译： SHIFT锁定装置
公开(公告)号：WO2012050659A1
公开(公告)日：2012-04-19
申请号：PCT/US2011/048217
申请日：2011-08-18
申请人： WOODWARD HRT, INC. , SWEER, Grant
发明人： SWEER, Grant
IPC分类号： F42B10/64
CPC分类号： F42B10/64
摘要： A shift lock assembly includes a drive member carried by a drive shaft and configured to rotatably couple to a drive motor and a shift mechanism disposed between the drive member and a ground plate, the shift mechanism configured to move between a first position and a second position relative to the drive member and the ground plate. When disposed in the first position, the shift mechanism is configured to couple the drive shaft to the ground plate and decouple the drive shaft from the drive member to allow rotation of the drive member relative to the drive shaft. When disposed in the second position, the shift mechanism is configured to couple the drive shaft to the drive member and decouple the drive shaft from the ground plate to allow rotation of the drive shaft in response to rotation of the drive member.
摘要翻译：变速锁组件包括由驱动轴承载并构造成可旋转地联接到驱动马达的驱动构件和设置在驱动构件和接地板之间的换档机构，该换档机构构造成在第一位置和第二位置之间移动相对于驱动构件和接地板。当设置在第一位置时，换档机构构造成将驱动轴联接到接地板，并将驱动轴与驱动构件分离，以允许驱动构件相对于驱动轴旋转。当设置在第二位置时，换档机构构造成将驱动轴联接到驱动构件并且将驱动轴与接地板分离，以允许驱动轴响应于驱动构件的旋转而旋转。

6. 发明申请

WO2004063607A2 ACTUATOR FOR WELL-HEAD VALVE OR OTHER SIMILAR APPLICATIONS AND SYSTEM INCORPORATING SAME 审中-公开
标题翻译：用于井头阀门的其他类似应用和系统的执行器
公开(公告)号：WO2004063607A2
公开(公告)日：2004-07-29
申请号：PCT/US2004/000500
申请日：2004-01-08
申请人： WOODWARD GOVERNOR COMPANY , GREEB, Kevin, E. , STEWART, Jeffrey, T. , SWEER, Grant, A. , KLECKLER, Joel, W. , HYBECK, Roger, T.
发明人： GREEB, Kevin, E. , STEWART, Jeffrey, T. , SWEER, Grant, A. , KLECKLER, Joel, W. , HYBECK, Roger, T.
IPC分类号： F16K
CPC分类号： E21B34/16 , E21B34/02 , F16K31/046 , F16K31/047
摘要： An electrical actuator is particularly suited for driving a wellhead valve for regulating the flow of natural gas from a production well. The electrical actuator can be driven using the existing local power supply in wellhead valve systems, typically a solar panel and a battery. The electrical actuator may include a gear reduction train, a brake and a manual input override with clutch protection. The electrical actuator can be configured in three different operational modes that provides a predetermined position upon power loss including fail-bias fixed, fail open and fail bias closed.
摘要翻译：电动执行器特别适于驱动用于调节来自生产井的天然气流量的井口阀。电动执行器可以使用现有的本地电源在井口阀系统（通常为太阳能电池板和电池）中驱动。电动执行器可以包括齿轮减速列车，制动器和具有离合器保护的手动输入倍率。电动执行器可以配置在三种不同的操作模式中，在功率损耗时提供预定位置，包括故障偏置固定，故障开启和失效偏置闭合。

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