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    • 24. 发明授权
    • System for time programming of states by communicating time data via a
continuously rotatable potentiometer
    • 通过连续旋转的电位计传送时间数据来进行状态时间编程的系统
    • US4837731A
    • 1989-06-06
    • US70799
    • 1987-07-07
    • Matthew LevineAnthony CairoJames RussoVictor RigottiRoger Clark
    • Matthew LevineAnthony CairoJames RussoVictor RigottiRoger Clark
    • F23N5/20G05D23/19
    • G05D23/1904F23N5/203F23N2023/08F23N2023/28F23N2025/12F23N2031/22F23N2033/00F23N2037/06
    • The present invention is a technique for operator entry of a time program into a programmable device. An operator adjustable input device having associated time indicia is employed to enter a time signal indicative of a time a selected time. A manual control state input device enables selection of one a control state. When the programmable device is in a program mode the selected control state is stored in a program memory at a location corresponding to the selected time. This program memory stores a program of control states for particular times. When in a control mode a clock signal indicative of the current time permits recall of the control state for the current time, thus permitting control in accordance with the recalled control state. In accordance with the preferred embodiment the programmable device is an electronic thermostat. The operator adjustable input device enables input of the times for storage of temperature offsets in the program mode and enables input of a set point temperature in the control mode. The thermostat control function seeks to maintain the temperature at the sum of the set point temperature and the temperature offset for the current time.
    • 本发明是一种用于操作者将时间程序输入到可编程装置中的技术。 使用具有相关联的时间标记的操作员可调输入装置输入指示选定时间的时间的时间信号。 手动控制状态输入装置能够选择一个控制状态。 当可编程设备处于程序模式时,所选择的控制状态被存储在与所选择的时间对应的位置处的程序存储器中。 该程序存储器存储特定时间的控制状态程序。 当处于控制模式时,指示当前时间的时钟信号允许调用当前时间的控制状态,从而允许根据调用的控制状态进行控制。 根据优选实施例,可编程装置是电子恒温器。 操作员可调输入装置能够输入在程序模式下存储温度偏移的时间,并且能够在控制模式下输入设定点温度。 恒温器控制功能旨在将温度保持在当前时间的设定点温度和温度偏移之和之上。
    • 30. 发明申请
    • ACTIVE SYSTEMS AND METHODS FOR CONTROLLING AN AIRFOIL VORTEX
    • 用于控制航空VORTEX的主动系统和方法
    • US20080042013A1
    • 2008-02-21
    • US11747112
    • 2007-05-10
    • Arvin ShmilovichYoram YadlinRoger Clark
    • Arvin ShmilovichYoram YadlinRoger Clark
    • B64C23/06
    • B64C23/076B64C23/065Y02T50/164
    • Active systems and methods for controlling aircraft vortices are disclosed. An apparatus in accordance with one embodiment is directed to an aircraft system that includes an airfoil having first and second oppositely facing flow surfaces and a tip. The system can further include a vortex dissipation device carried by the airfoil, with the vortex dissipation device including an orifice positioned to direct a flow of fluid outwardly from the tip, an actuator operatively coupled to the fluid flow orifice and positioned to change a manner in which flow is directed outwardly from the tip, and a controller operatively coupled to the actuator to direct the operation of the actuator. The vortex dissipation device can be activated to accelerate the rate at which vortices (e.g., wing tip vortices) dissipate after they are generated, for example, by alternately pulsing flow inwardly and outwardly through the fluid flow orifice.
    • 公开了用于控制飞行器旋涡的主动系统和方法。 根据一个实施例的装置涉及一种飞行器系统,其包括具有第一和第二相对面向的流动表面和尖端的翼型件。 该系统还可以包括由翼型件承载的涡流耗散装置,其中涡流消散装置包括定位成将流体流从尖端向外引导的孔口,致动器可操作地联接到流体流动孔口并且定位成改变 该流动从尖端向外指向,并且控制器可操作地联接到致动器以引导致动器的操作。 涡流消散装置可以被激活以加速涡流(例如,翼尖涡流)在其产生之后消散的速率,例如通过交替地脉冲流动通过流体流动孔口向内和向外流动。