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    • 21. 发明申请
    • Engine supercharging system
    • 发动机增压系统
    • US20070137626A1
    • 2007-06-21
    • US11314136
    • 2005-12-21
    • David Turner
    • David Turner
    • F02B33/00
    • F02B33/34F02B33/36F02B33/38F02B33/40F02B39/04F02B39/10F02B39/12
    • A supercharging system for an engine includes an air pump, an electrical machine, an engine-connected input member and a variable-ratio power transmission mechanism. The power transmission mechanism includes a sun member operatively connected to one of the air pump, the electrical machine and the input member. At least one planet member is drivingly interfaced with the sun member and rotatably carried by a carrier operatively connected to another one of the air pump, the electrical machine and the input member. An annulus is drivingly interfaced with the at least one planet member and operatively connected to the other one of the air pump, the electrical machine and the input member. The supercharging system also includes a brake configured to selectively inhibit rotation of at least one of the sun member, the carrier, and the annulus.
    • 用于发动机的增压系统包括空气泵,电机,发动机连接的输入构件和可变比动力传递机构。 动力传递机构包括可操作地连接到空气泵,电机和输入构件中的一个的太阳构件。 至少一个行星构件被驱动地与太阳构件接合并且可旋转地由可操作地连接到空气泵,电机和输入构件中的另一个的载体承载。 环形空间与所述至少一个行星构件驱动地接合并可操作地连接到空气泵,电机和输入构件中的另一个。 增压系统还包括配置为选择性地禁止太阳构件,载体和环空中的至少一个旋转的制动器。
    • 24. 发明申请
    • Breathable films
    • 透气膜
    • US20070123650A1
    • 2007-05-31
    • US11288631
    • 2005-11-28
    • Juan AguirreMark MillerDavid Turner
    • Juan AguirreMark MillerDavid Turner
    • C08L53/00
    • C08L23/10C08L23/16C08L53/02C08L2666/02
    • A polymeric composition having a MFR of less than 2 g/10 min. which when formed into a film has an oxygen transmission rate of equal to or greater than 300 cc/100 in2/24 h at 73° F. and 0% relative humidity per ASTM D 3895 and a water vapor transmission rate of equal to or greater than 0.5 g/100 in2/24 hrs at 100° F. and 100% relative humidity per ASTM F 1249. A polymeric film having a 2% secant modulus in the machine direction of 300 MPa to 700 MPa; an oxygen transmission rate of greater than 300 cc/100 in2/24 h at 100° F., a water vapor transmission rate of greater than 0.5 g/100 in2/24 hrs at 100° F. and 100% relative humidity; an Elmendorf tear strength in the MD of from 50 g to 400 g; an Elmendorf tear strength in the transverse direction of from 150 g to 400 g, a dart drop strength of from 200 g to about 500 g, a haze of from 0% to 85% and, gloss at 45° of from 5% to 70%.
    • MFR小于2g / 10min的聚合物组合物。 当形成膜时,在73°F和0%相对湿度下,根据ASTM D 3895和0℃的水,在32℃/ 24小时内具有等于或大于300cc / 100的氧气透过率 蒸汽透过率在100°F和100%相对湿度/ ASTM F1249下在0.2℃/ 24小时内等于或大于0.5g / 100。一种具有2%割线模量的聚合物膜 机器方向为300MPa至700MPa; 在100°F的2小时/ 24小时内的透氧率大于300cc / 100,在2℃下的水蒸汽透过率大于0.5g / 在100°F和100%相对湿度下24小时; 埃尔门多夫MD的撕裂强度从50克到400克; 在150克至400克横向方向的埃尔曼多夫撕裂强度,落镖从0%,在45℃的5%下降为200g的强度至约500克,的雾度为85%并将,光泽度至70 %。
    • 27. 发明申请
    • Double-lever mechanism, trip actuator assembly and electrical switching apparatus employing the same
    • 双杠杆机构,行程执行器总成以及采用该组合的电气开关装置
    • US20060132270A1
    • 2006-06-22
    • US11019039
    • 2004-12-21
    • David TurnerLouis GrahorJason McMainsThomas Whalen
    • David TurnerLouis GrahorJason McMainsThomas Whalen
    • H01H67/02
    • H01H83/20H01H71/505H01H2071/086
    • A double-lever mechanism is for the trip actuator of a circuit breaker having a housing, separable contacts and an operating member for opening and closing the contacts. A trip bar opens the separable contacts in response to a trip condition, such as an overcurrent condition. The trip actuator assembly is a self-contained unit including an actuation subassembly comprising the double-lever mechanism and a coil and a plunger housed within an enclosure. First and second trip levers of the double-lever mechanism are pivotally coupled to first and second ends of the enclosure, respectively. In response to the trip condition, the plunger extends, pivoting the first trip lever which engages and pivots the second trip lever in order to actuate the trip bar. The double-lever mechanism provides a mechanical advantage by reducing actuating forces and plunger travel.
    • 双杠杆机构用于具有壳体,可分离触点和用于打开和关闭触点的操作构件的断路器的跳闸致动器。 跳闸条响应于诸如过电流状况的跳闸状况而打开可分离的触点。 跳闸致动器组件是独立的单元,其包括包括双杠杆机构的致动子组件和容纳在外壳内的线圈和柱塞。 双杠杆机构的第一和第二行程杆分别枢转地联接到外壳的第一和第二端。 响应于行程条件,柱塞延伸,枢转第一跳闸杆,其接合并枢转第二跳闸杆,以便致动跳闸杆。 双杠杆机构通过减少执行力和柱塞行程提供了机械优势。
    • 28. 发明授权
    • Transport container having compartments that can be individually pressurized
    • 运输容器具有可单独加压的隔间
    • US06948887B1
    • 2005-09-27
    • US10422517
    • 2003-04-24
    • Bryan YieldingDavid TurnerMichael GlinskyDavid A. BechtoldBrian Polgrean
    • Bryan YieldingDavid TurnerMichael GlinskyDavid A. BechtoldBrian Polgrean
    • B60P1/60B60P3/22B60P3/24B65G53/36
    • B65G53/36B60P1/60B60P3/2245B60P3/243
    • A container for use in transporting particulate materials includes a plurality of product compartments, with each such compartment having a material outlet in communication therewith through which particulate material in the compartment may be discharged. The container also includes a gas-tight bulkhead separating a pair of adjacent product compartments, and an unloading system that is adapted for removal of particulate materials from the product compartments. The unloading system includes a source for supplying a pressurizing gas, and one or more top air conduits connecting the pressurizing gas source to the product compartments for conveying pressurizing gas to the product compartments. The unloading system also includes a material conveying conduit that is in fluid communication with one or more of the material outlets and which includes a discharge end through which particulate material may be unloaded. The unloading system is adapted for selectively pressurizing one or more of the product compartments so that particulate material may be discharged through the material outlet of a product compartment that is pressurized. The unloading system is also adapted for entraining material that is discharged through a material outlet in the material conveying conduit and conveying such material to the discharge end of the conduit.
    • 用于运输颗粒材料的容器包括多个产品隔室,每个这样的隔室具有与其连通的材料出口,隔室中的颗粒材料可以通过该出口隔离。 容器还包括分隔一对相邻产品隔室的气密隔板和适于从产品隔室中去除颗粒材料的卸载系统。 卸载系统包括用于供应加压气体的源和连接加压气体源到产品室的一个或多个顶部空气管道,用于将加压气体输送到产品隔间。 卸载系统还包括与一个或多个材料出口流体连通并且包括排放端的材料输送管道,通过该排出端可以卸载颗粒材料。 卸载系统适于选择性地加压一个或多个产品隔室,使得颗粒材料可以通过加压的产品隔室的材料出口排出。 卸载系统还适于夹带通过材料输送管道中的材料出口排出的材料,并将这种材料输送到管道的排放端。
    • 30. 发明授权
    • Water-cooled magnetorheological fluid controlled combination fan drive and water pump
    • 水冷磁流变流体控制组合风机驱动和水泵
    • US06561141B2
    • 2003-05-13
    • US09766452
    • 2001-01-19
    • Dale A. StretchWade A. SmithDavid TurnerThomas A. Gee
    • Dale A. StretchWade A. SmithDavid TurnerThomas A. Gee
    • F01P702
    • F16D37/008F01P7/042F01P7/164
    • A water-cooled magnetorheological fluid controlled combination fan drive and water pump (60) used in a cooling system. Introducing a magnetic field within a working chamber (91) between a drive ring (74) and a driven ring (84) increases the viscosity of a magnetorheological fluid by changing the state of the magnetorheological fluid from a free flowing liquid to a semi-solid state. The shear rate of the magnetorheological fluid in an activated state creates additional torque to drive an output shaft (108), and coupled fan (110), at a higher rotational speed to cool the engine coolant flowing through a closely coupled radiator. The rotation of the drive ring (74) also rotates an attached impeller assembly (112) having impellers (114) to move engine coolant through the cooling system. The magnetic field is induced by directing a flow of electrical current through an electronic coil (62) coupled within the water-cooled magnetorheological fluid controlled combination fan drive and water pump (60), and an electronic control unit coupled to the electronic coil (62) controls the amount of electrical current flowing through the coil (62). This maintains the temperature of the engine block within an acceptable temperature range at a particular engine speed.
    • 用于冷却系统的水冷磁流变流体控制组合风扇驱动器和水泵(60)。 在驱动环(74)和从动环(84)之间的工作室(91)内引入磁场,通过将磁流变液体的状态从自由流动的液体改变为半固体来增加磁流变流体的粘度 州。 磁流变流体在激活状态下的剪切速率产生额外的扭矩以驱动输出轴(108)和联接的风扇(110)以更高的转速来冷却流经紧密耦合的散热器的发动机冷却剂。 驱动环(74)的旋转也使具有叶轮(114)的附接的叶轮组件(112)旋转以使发动机冷却剂通过冷却系统。 通过引导电流流过耦合在水冷磁流变流体控制的组合风扇驱动器和水泵(60)内的电子线圈(62)而引起磁场,以及耦合到电子线圈(62)的电子控制单元 )控制流过线圈(62)的电流量。 这将发动机缸体的温度保持在特定发动机转速的可接受温度范围内。