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    • 3. 发明申请
    • VEHICLE SUSPENSION KINETIC ENERGY RECOVERY SYSTEM
    • 车辆悬架动力回收系统
    • WO2010008364A1
    • 2010-01-21
    • PCT/US2008/008961
    • 2008-07-24
    • ARMSTRONG, Larry, D.
    • ARMSTRONG, Larry, D.
    • B60K6/00B60K8/00B60K25/10B60L11/16B62M1/10
    • F03G7/08B60G17/015B60G2300/60F05B2220/60
    • A vehicle suspension kinetic energy recovery system generates useful energy from the up-and-down motion of a vehicle suspension caused by roadway irregularities as the vehicle travels down the roadway. In one embodiment, a piston-type pump mounted between the frame and the suspension charges a high-pressure accumulator for driving hydraulic motors, e.g., power windows, power seats, alternator, etc. In another embodiment, electricity is generated directly by a conductor moving with respect to magnetic field as a result of the up-and-down motion of the vehicle suspension. In yet another embodiment, an air compressor mounted between the frame and suspension compresses air for storage in a pressure tank and, thereafter, to power pneumatic devices.
    • 车辆悬挂动能回收系统由于车辆沿道路行驶而由道路不规则引起的车辆悬架的上下运动产生有用的能量。 在一个实施例中,安装在框架和悬架之间的活塞式泵为用于驱动液压马达的高压蓄能器(例如电动窗,动力座,交流发电机等)充电。在另一个实施例中,电直接由导体 由于车辆悬架的上下运动,相对于磁场移动。 在另一个实施例中,安装在框架和悬架之间的空气压缩机将空气压缩以存储在压力罐中,并且此后为气动装置供电。
    • 4. 发明申请
    • PRESSURIZED FLUID-BASED POWER SYSTEM FOR DEVICES, SUCH AS VEHICLE DRIVETRAINS
    • 用于装置的基于流体的基于动力系统的动力系统,例如车辆驾驶员
    • WO2007146807A3
    • 2008-12-18
    • PCT/US2007070766
    • 2007-06-08
    • MANN RANDALL C
    • MANN RANDALL C
    • B60K6/00B60K8/00B60K25/10B60L11/16B62M1/10
    • B60K8/00F01K15/02F01K27/005
    • A power system for a vehicle drivetrain including a cylinder, first and second pistons, and a pressure source. The cylinder defines a central bore, a first inlet adjacent a first end, and a second inlet adjacent a second end. The pistons are coaxially disposed within the central bore, and each includes a leading end, a trailing end, and a piston body. The leading end is movably sealed within the central bore. The trailing end extends from the cylinder for coupling to the drivetrain. The piston body defines an outer diameter that is at least 75% of a diameter of the central bore. The pressure source is in fluid communication with the inlets. Forced flow of working fluid into the first inlet and release of working fluid from the second inlet effectuates movement of the pistons, and vice-versa. Reciprocating movement of the pistons provides power to the drivetrain.
    • 一种用于车辆传动系统的动力系统,包括气缸,第一和第二活塞以及压力源。 气缸限定中心孔,邻近第一端的第一入口和邻近第二端的第二入口。 活塞同轴地设置在中心孔内,并且每个活塞包括前端,后端和活塞体。 前端可移动地密封在中心孔内。 后端从气缸延伸,用于联接到动力传动系。 活塞主体限定外径至少为中心孔直径的75%。 压力源与入口流体连通。 工作流体强制流入第一入口并从第二入口释放工作流体,从而实现活塞的运动,反之亦然。 活塞的往复运动为动力传动系提供动力。
    • 8. 发明申请
    • DUAL REDUNDANT ELECTRO EXPLOSIVE DEVISE LATCH MECHANISM
    • 双冗余电极爆破式锁定机构
    • WO2009117039A1
    • 2009-09-24
    • PCT/US2009/000199
    • 2009-01-13
    • RAYTHEON COMPANYCRAWFORD, Daniel M.MORGAN, Bruce E.
    • CRAWFORD, Daniel M.MORGAN, Bruce E.
    • B60K25/10
    • F42B10/50F42B3/006
    • A latch including a first electrical explosive device disposed between first and second surfaces and a second electrical explosive device disposed between said first and second surfaces in series with said first electrical explosive device. In the illustrative embodiment, the vehicle is a missile or torpedo, the first surface is a drag door and the second surface is a vehicle body. In this embodiment, the first electrical explosive device is coupled to the vehicle body on a first end of the device and to a common series attachment on another end thereof and the second electrical explosive device is connected to the common series attachment on a first end and to the drag door on a second end thereof. An arrangement is included for activating the electrical explosive devices to effect a deployment of the drag door with a high degree of reliability.
    • 一种闩锁,包括设置在第一和第二表面之间的第一电气爆炸装置和设置在与所述第一电气爆炸装置串联的所述第一和第二表面之间的第二电气爆炸装置。 在说明性实施例中,车辆是导弹或鱼雷,第一表面是牵引门,第二表面是车体。 在该实施例中,第一电气爆炸装置在装置的第一端上连接到车体,并在第二端部的另一端连接到公共串联附件,并且第二电气爆炸装置在第一端连接到公共串联附件, 到其第二端的拖门。 包括用于激活电气爆炸装置以以高可靠性实现拖门的部署的布置。
    • 10. 发明申请
    • METHOD AND SYSTEM FOR ENGINE CONTROL
    • 发动机控制方法与系统
    • WO98055955A1
    • 1998-12-10
    • PCT/US1998/009289
    • 1998-05-06
    • F02D45/00F02D9/06F02D13/04F02D41/04G06F19/00B60K6/00B60K8/00B60K25/10F02B75/06F02B77/00G06G7/70
    • F02D9/06F02D41/042
    • A system and method for reducing cab vibration during engine shutdown in a vehicle (10), including an ICE (12), an engine brake (14), and an electronic control unit (20) for controlling the engine and the engine brake, includes logic for determining when a shutdown condition is occurring, and logic for generating a control signal to activate the engine brake during the engine shutdown. A plurality of sensors (16), including engine speed sensor (18) connected to the controller (20) via input ports (22). The controller includes a microprocessor (24) connected with memory (26) via bus (28). The activation of the engine brake is performed only after the engine speed has fallen below a predetermined level. The system and method also automatically deactivates the engine at a preselected time, such as when the engine speed falls below a second predetermined level, to ensure that the engine brake is not activated upon restarting the engine.
    • 一种用于在包括ICE(12),发动机制动器(14)和用于控制发动机和发动机制动器的电子控制单元(20)的车辆(10)中减少发动机关闭期间的驾驶室振动的系统和方法,包括 用于确定何时发生停机状态的逻辑以及用于在发动机关闭期间产生用于启动发动机制动的控制信号的逻辑。 多个传感器(16),包括经由输入端口(22)连接到控制器(20)的发动机转速传感器(18)。 控制器包括经由总线(28)与存储器(26)连接的微处理器(24)。 发动机制动器的启动仅在发动机转速下降到预定水平之后进行。 系统和方法还在预选时间(例如当发动机速度低于第二预定水平时)自动停用发动机,以确保在重新启动发动机时发动机制动不被激活。