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    • 2. 发明授权
    • Control system for rail car cover system
    • 轨道车盖系统控制系统
    • US08869711B1
    • 2014-10-28
    • US13451012
    • 2012-04-19
    • Jerry R. DimmerDavid J. SchaeferTroy KnouseSteven J. Knight
    • Jerry R. DimmerDavid J. SchaeferTroy KnouseSteven J. Knight
    • B61D3/00
    • B61D3/00B61D39/00Y02T30/40
    • A rail car cover system that includes a rail car, a first cover section, a first cover movement mechanism and a cover control system. The rail car has an opening. The first cover section is operably attached to the rail car. The first cover movement mechanism is operably attached to the first cover section. The first cover movement mechanism is capable of moving the first cover section between an open configuration and a closed configuration. The cover control system includes a first control component and a second control component. The first control component is mounted with respect to the rail car. The first control component is in communication with the first cover movement mechanism. The second control component is provided proximate to where it is desired to operate the rail car cover system. The second control component is capable of communicating with the first control component.
    • 一种轨道车盖系统,包括轨道车,第一盖部分,第一盖移动机构和盖控制系统。 轨道车有一个开口。 第一盖部分可操作地附接到轨道车。 第一盖运动机构可操作地附接到第一盖部分。 第一盖移动机构能够在打开构造和关闭构造之间移动第一盖部。 盖控制系统包括第一控制部件和第二控制部件。 第一控制部件相对于轨道车辆安装。 第一控制部件与第一盖移动机构连通。 第二控制部件设置在希望操作轨道车厢盖系统的地方附近。 第二控制部件能够与第一控制部件通信。
    • 3. 发明申请
    • RAIL CAR COVER SYSTEM
    • 铁路车罩系统
    • US20110030575A1
    • 2011-02-10
    • US12877712
    • 2010-09-08
    • David J. SchaeferNathan P. DimmerSteven J. KnightJerry R. DimmerMichael P. KrajewskiKevin J. KleinsasserCarla K. Ewald
    • David J. SchaeferNathan P. DimmerSteven J. KnightJerry R. DimmerMichael P. KrajewskiKevin J. KleinsasserCarla K. Ewald
    • B61D39/00
    • B61D39/001
    • A rail car cover system including a rail car, a first cover section and a second cover section. The rail car has an opening. The first cover section is operably attached to the rail car. The first cover section includes a first corner hinge assembly, a first intermediate hinge assembly and a first cover material. The first corner hinge assembly is attached to the first cover material. The first intermediate hinge assembly is slidable with respect to the first cover material. The second cover section is operably attached to the rail car. The second cover section includes a second corner hinge assembly, a second intermediate hinge assembly and a second cover material. The second corner hinge assembly is attached to the second cover material. The second intermediate hinge assembly is slidable with respect to the second cover material. The first cover section and the second cover section are both movable between a closed configuration and an open configuration. When in the closed configuration, the first cover section and the second cover section substantially cover the opening.
    • 一种轨道车厢系统,包括轨道车,第一盖部分和第二盖部分。 轨道车有一个开口。 第一盖部分可操作地附接到轨道车。 第一盖部分包括第一拐角铰链组件,第一中间铰链组件和第一覆盖材料。 第一角铰链组件附接到第一覆盖材料。 第一中间铰链组件可相对于第一覆盖材料滑动。 第二盖部分可操作地附接到轨道车。 第二盖部分包括第二拐角铰链组件,第二中间铰链组件和第二覆盖材料。 第二拐角铰链组件附接到第二盖材料。 第二中间铰链组件可相对于第二覆盖材料滑动。 第一盖部分和第二盖部分都可在闭合构型和打开构型之间移动。 当处于关闭构造时,第一盖部分和第二盖部分基本上覆盖开口。
    • 6. 发明授权
    • Trolling motor steering control
    • 拖钓电机转向控制
    • US06325684B1
    • 2001-12-04
    • US09590914
    • 2000-06-09
    • Steven J. Knight
    • Steven J. Knight
    • B60L1102
    • B63H25/42B63H20/007B63H20/08B63H20/10B63H20/106G01S15/96
    • A steering control system for an electric trolling motor is disclosed. The system includes a steering actuator assembly with at least one open loop actuator. The system also includes at least one steering mode switch that is configured to communicate changes between steering modes. The steering modes include at least one closed loop steering mode and at least one manual steering mode. The system further includes a controller that is configured to receive signals from the open loop actuator, is configured to receive signals from at least one steering mode switch, and is configured to generate control signals based on the states of the open loop actuator and the steering mode switch.
    • 公开了一种用于电动拖钓电机的转向控制系统。 该系统包括具有至少一个开环致动器的转向致动器组件。 该系统还包括至少一个转向模式开关,其被配置为在转向模式之间通信变化。 转向模式包括至少一个闭环转向模式和至少一个手动转向模式。 该系统还包括被配置为从开环致动器接收信号的控制器,被配置为从至少一个转向模式开关接收信号,并且被配置为基于开环致动器和转向器的状态产生控制信号 模式开关。
    • 7. 发明授权
    • Base plate-mounted microactuator for a suspension
    • 用于悬架的基板安装微型致动器
    • US6046888A
    • 2000-04-04
    • US228341
    • 1999-01-11
    • Todd A. KrinkeMark T. GirardSteven J. Knight
    • Todd A. KrinkeMark T. GirardSteven J. Knight
    • G11B21/21G11B5/48G11B5/55
    • G11B5/5552G11B5/4833
    • A disk drive suspension for mounting to the end of an actuator arm includes a load beam having a mounting region, a rigid region, and a spring region between the mounting region and the rigid region. The load beam also has a stationary section including first and second outer stationary portions with an open region formed therebetween, a moving section including an inner moving portion located in the open region between the first and second outer stationary portions, and a gap separating the stationary section and the moving section. The gap has first and second gap portions separating the inner moving portion from the first and second outer stationary portions, respectively. The suspension further includes a flexure for receiving and supporting a read/write head, first and second resilient members extending from the first and second outer stationary portions, respectively, across the gap to couple the stationary section to the moving section, and a third resilient member spaced laterally inward from the first and second resilient members and longitudinally located between the first and second resilient members and the proximal end of the load beam. The suspension also includes a piezoelectric microactuator having a first piezoelectric element extending across the first gap portion and coupling the first outer stationary portion to the inner moving portion, and a second piezoelectric element extending across the second gap portion and coupling the second outer stationary portion to the inner moving portion.
    • 用于安装到致动器臂的端部的盘驱动器悬架包括具有安装区域,刚性区域和在安装区域和刚性区域之间的弹簧区域的负载梁。 负载梁还具有包括第一和第二外部静止部分的固定部分,其间形成有开放区域,移动部分包括位于第一和第二外部固定部分之间的开放区域中的内部移动部分,以及将固定部分 截面和移动部分。 间隙具有分别将内部移动部分与第一和第二外部固定部分分开的第一和第二间隙部分。 悬架还包括用于接收和支撑读/写头的挠曲件,分别从第一和第二外固定部分延伸穿过间隙的第一和第二弹性构件,以将静止部分连接到移动部分,以及第三弹性部件 构件与第一和第二弹性构件横向向内间隔开,并且纵向地位于第一和第二弹性构件与负载梁的近端之间。 悬架还包括压电微致动器,其具有延伸穿过第一间隙部分并且将第一外固定部分连接到内移动部分的第一压电元件,以及延伸穿过第二间隙部分并将第二外固定部分连接到 内部移动部分。
    • 8. 发明授权
    • Apparatus for mounting a motor to a boat
    • 用于将马达安装在船上的装置
    • US5669794A
    • 1997-09-23
    • US575127
    • 1995-12-19
    • Steven J. KnightMark J. SarderWilliam R. Baumann
    • Steven J. KnightMark J. SarderWilliam R. Baumann
    • B63H20/00B63H20/06B63H5/12
    • B63H20/10B63H20/007
    • A motor mount for attaching a motor, such as a trolling motor, to a boat includes a bracket, a pair of pivotable support arms and a motor support. The bracket may be removably attached to the transom or to the bow of a boat. The bracket, the support arms and the motor support form a 4-bar linkage that permits the motor to be moved between a fully deployed or lowered position and a fully stowed or raised position. As the motor is moved between the deployed and stowed positions, it moves through a first, generally vertical translation phase of motion during which it maintains a generally vertical orientation, and a second, generally pivotal phase, in which it is rotated from the generally vertical orientation to a generally horizontal orientation. An intermediate stowed position is provided just beyond a transition point between the two phases of motion. The mount facilitates temporary removal of the motor from the water, such as for displacement of the boat between fishing spots, without requiring adjustment of the motor depth and without subjecting the motor mounting tube to excessive bending moments due to cantilevered extension of the motor.
    • 用于将诸如拖钓电机的电动机附接到船的电动机支架包括支架,一对可枢转的支撑臂和电动机支撑件。 支架可以可拆卸地连接到艉板或船的弓。 托架,支撑臂和马达支架形成一个4杆连杆,允许马达在完全展开或下降位置与完全收起或抬起位置之间移动。 当电动机在展开位置和收起位置之间移动时,它移动通过第一,大致垂直的运动平移阶段,在此期间,电动机保持大致垂直的定向,以及第二,大体上枢转的相位, 取向到大致水平的方向。 在两个运动阶段之间的过渡点之外提供中间收起位置。 该安装件有助于从水中临时移除马达,例如在钓鱼点之间移动船只,而不需要调整马达深度,而不会由于马达的悬臂延伸而使马达安装管受到过大的弯矩。
    • 9. 发明授权
    • Apparatus for maintaining a boat in a fixed position
    • 用于将船维持在固定位置的装置
    • US5386368A
    • 1995-01-31
    • US165985
    • 1993-12-13
    • Steven J. Knight
    • Steven J. Knight
    • B63H25/42G05D1/02G06F15/50B63H21/22
    • B63H25/42G05D1/0208
    • An apparatus for maintaining a floating boat or water vessel in a desired position is provided. The apparatus includes an electric trolling motor disposed to produce a thrust to pull the boat, a steering motor disposed to affect the orientation of the electric trolling motor, a position deviation detection unit, and a control circuit. The position deviation detection unit detects a deviation in the position of the boat from the desired position and transmits signals indicative of a deviation distance (the distance from the boat to the desired position) and a return heading (the direction of the desired position from the boat) to the control circuit. The control circuit causes the steering motor to steer the electric trolling motor in the return heading, and the electric trolling motor to propel the boat in the return heading, to return the boat to the desired position. [Various] A first embodiment[s] of the position deviation detection unit [are disclosed, including an embodiment which] detects a deviation in position based on signals from a satellite-based global positions system[,]. [an] Another embodiment [which] detects a deviation in position based on a signal from an anchored transmitter[,]. [and an] A third embodiment [which] detects a deviation in position based on the forces caused by the surrounding water when the boat drifts.
    • 提供了一种用于将浮船或水容器保持在期望位置的装置。 该装置包括设置成产生用于拉动船的推力的电动拖钓马达,设置成影响电力拖钓马达的方位的转向马达,位置偏差检测单元和控制电路。 位置偏差检测单元检测船的位置与期望位置的偏差,并将表示偏离距离(从船的距离到期望位置)的信号和返回航向(所需位置的方向从 船)到控制电路。 控制电路使得转向马达在返回航向中引导电动拖钓马达,并且电动拖钓马达在返回航向中推进船,使船返回所需位置。 [各种]位置偏差检测单元的第一实施例[s]被公开,其包括基于来自基于卫星的全球位置系统[...]检测位置偏差的实施例。 基于来自锚定发射机[...]的信号,另一实施例[...]检测位置偏差。 [和]一种第三实施例,其基于在船漂移时由周围水引起的力来检测位置偏差。