Double-break puffer-type compressed-gas circuit-breaker
    21.
    发明授权
    Double-break puffer-type compressed-gas circuit-breaker 失效
    双断口河豚式压缩气体断路器

    公开(公告)号:US4121075A

    公开(公告)日:1978-10-17

    申请号:US745251

    申请日:1976-11-26

    申请人: Masaharu Tanaka

    发明人: Masaharu Tanaka

    CPC分类号: H01H33/91

    摘要: A double-break puffer-type compressed-gas circuit-interrupter is provided having a common piston-and-cylinder arrangement for simultaneously forcing a blast of compressed gas through suitably-disposed jet apertures into a pair of serially-established arcs, the operating arrangement being such that there occurs simultaneous operation of the piston-and-cylinder arrangement, together with opening motion of the bridging cross-bar, electrically and mechanically interconnecting the two movable contacts.An ancillary feature of the invention involves the provision of suitable arc-horns, associated with each of the break structures, so that the inherent looping of the electrical circuit through the circuit-interrupter results in electromagnetic repulsion forces, to exert an outward electromagnetic force exerted upon each of the two serially-related arcs. Preferably, laterally-disposed arc-splitters, formed of a suitable insulating material, accommodate the looping effect of the two arcs, and thus result in their considerable elongation around the spaced insulating splitters to thereby lengthen them and to attenuate the two series arcs.

    摘要翻译: 提供了具有共同的活塞和气缸装置的双断口河豚式压缩气体断路器,用于同时通过合适设置的喷射孔将压缩气体吹入一对串联建立的弧,操作装置 使得活塞和缸体布置的同时操作以及桥接横杆的打开运动同时电连接和机械地互连两个可动触点。

    Oil seal and power transmission apparatus
    22.
    发明授权
    Oil seal and power transmission apparatus 有权
    油封和动力传动装置

    公开(公告)号:US08262093B2

    公开(公告)日:2012-09-11

    申请号:US12413910

    申请日:2009-03-30

    IPC分类号: F16J15/32 F16H57/04

    CPC分类号: F16J15/3252

    摘要: An oil seal for sealing a hollow rotary shaft in a power transmission apparatus, wherein the rotary shaft is formed with an internal flow passage through which oil flows and constituted such that the oil flies out as the rotary shaft rotates, including: a fixed portion that is fixedly attached to a case of the power transmission apparatus; a seal portion that seals the rotary shaft at a position that is axially offset position from the fixed portion and allows the rotary shaft to rotate; and a radiator portion that is formed from a metallic material between the fixed portion and the seal portion, receives the oil that flies out as the rotary shaft rotates, and dissipates heat generated by the seal portion by exchanging heat with the oil.

    摘要翻译: 一种用于密封动力传动装置中的空心旋转轴的油封,其中,所述旋转轴形成有内部流动通道,油流过所述内部流动通道,并且构成为使得所述油随着所述旋转轴旋转而飞出,包括:固定部分 固定地安装在电力传输装置的壳体上; 密封部,其将所述旋转轴密封在与所述固定部分轴向偏移的位置,并允许所述旋转轴旋转; 以及由所述固定部和所述密封部之间的金属材料形成的散热器部,接收随着所述旋转轴旋转而飞出的油,并且通过与所述油的热交换而散发由所述密封部产生的热量。

    CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE
    23.
    发明申请
    CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE 有权
    车辆的控制装置和控制方法

    公开(公告)号:US20090181823A1

    公开(公告)日:2009-07-16

    申请号:US12305064

    申请日:2007-06-06

    IPC分类号: B60W10/04 B60W30/18

    摘要: An ECU executes a program including the steps of: setting a first throttle opening degree (S100), setting a low gear torque LTE based on an engine torque map for low gear having the first throttle opening degree and an engine speed (rpm) as parameters (S200), setting a high gear torque HTE based on an engine torque map for high gear having the first throttle opening degree and the engine speed as parameters (S300), setting a target engine torque TTE by combining the low gear torque LTE and the high gear torque HTE by using a correction ratio KGR determined by a gear step (S400), and controlling the engine to produce a required torque set by using the target engine torque TTE (S700). In this way a torque can be obtained in accordance with the engine speed.

    摘要翻译: ECU执行程序,包括以下步骤:基于具有第一节气门开度和发动机转速(rpm)的低档的发动机扭矩图,设定第一节气门开度(S100),设定低速转矩LTE (S200),基于具有第一节气门开度和发动机转速的高档齿轮的发动机扭矩图作为参数(S300),设定高速齿轮转矩HTE,通过组合低速转矩LTE和目标发动机转矩TTE来设定目标发动机转矩TTE 通过使用由齿轮级(S400)确定的校正比率KGR,并且控制发动机以通过使用目标发动机扭矩TTE来设定所需的扭矩(S700)来控制高速齿轮转矩HTE。 以这种方式,可以根据发动机转速来获得扭矩。

    Process and apparatus for producing inorganic spheres
    24.
    发明授权
    Process and apparatus for producing inorganic spheres 有权
    用于生产无机球体的方法和装置

    公开(公告)号:US07537746B2

    公开(公告)日:2009-05-26

    申请号:US10864593

    申请日:2004-06-10

    摘要: A process for producing inorganic spheres, which comprises injecting an aqueous liquid containing an inorganic compound into a laminar flow of an organic liquid which runs at a flow rate of from 0.001 to 2 m/s in a flow path compartmentalized by a partition wall through a plurality of inlet holes formed in one partition wall to form a W/O type emulsion containing the organic liquid as a dispersion medium and the aqueous liquid containing the inorganic compound as a dispersed phase, and solidifying the aqueous liquid containing an inorganic compound in the W/O type emulsion, wherein the partition wall having a plurality of inlet holes is made of a metal sheet having a surface subjected to water repellent treatment.

    摘要翻译: 一种无机球体的制造方法,其特征在于,将含有无机化合物的水性液体注入到通过分隔壁分隔的流路中以0.001〜2m / s的流量流过的有机液体的层流 多个入口孔形成在一个分隔壁中,以形成含有有机液体作为分散介质的W / O型乳液和含有无机化合物作为分散相的含水液体,并将含有无机化合物的水性液体固化在W / O型乳液,其中具有多个入口孔的分隔壁由具有防水处理表面的金属片制成。

    Driving force control apparatus and control method for a vehicle
    26.
    发明申请
    Driving force control apparatus and control method for a vehicle 审中-公开
    一种车辆的驱动力控制装置及控制方法

    公开(公告)号:US20080004159A1

    公开(公告)日:2008-01-03

    申请号:US11822129

    申请日:2007-07-02

    IPC分类号: B60W10/04

    摘要: When determining whether to perform one shift, from among a downshift and an upshift to an adjacent gear speed from a predetermined gear speed after the other shift from among a downshift and an upshift was performed, a shift line switching portion switches a shift line from a shift line that is based on the speed ratio of the predetermined gear speed to a shift line that is based on the speed ratio after the one shift. Accordingly, a shift determining portion determines whether to perform the one shift using the shift line that is based on the speed ratio after the one shift, and that shift is executed.

    摘要翻译: 在执行从降档换档到升挡之间的另一个换档之后,执行从换档到升档之间的降挡和相对档位速度之间的换档行驶切换部分, 换档线,其基于预定齿轮速度与基于一班换档之后的速比的换档线的速比。 因此,换档确定部分确定是否使用基于一次换档之后的速比的换档线进行一次换档,并且执行该换档。

    High frequency switch, two-band type high frequency switch, three-band type high frequency switch, and mobile communication equipment
    28.
    发明申请
    High frequency switch, two-band type high frequency switch, three-band type high frequency switch, and mobile communication equipment 有权
    高频开关,双频段高频开关,三频段高频开关和移动通信设备

    公开(公告)号:US20050056860A1

    公开(公告)日:2005-03-17

    申请号:US10975155

    申请日:2004-10-28

    IPC分类号: H01P1/15 H01L29/32

    摘要: A high frequency switch, has a transmitting terminal, a receiving terminal, an antenna terminal, a first diode having an anode electrically connected to the transmitting terminal and a cathode electrically connected to the antenna terminal, a second diode having an anode connected through a transmission line of ¼ wavelength to the antenna terminal which is electrically connected to the receiving terminal, and having the side of a cathode grounded, and a control terminal provided to a node between the transmitting terminal and the first anode. The first and second diodes have a tradeoff relationship between ON resistance thereof and capacitance between the anode and the cathode, and the ON resistance of the first diode is lower than the ON resistance of the second diode, and the capacitance of the second diode in the OFF state is smaller than the capacitance of the first diode in the OFF state.

    摘要翻译: 一种高频开关,具有发送端子,接收端子,天线端子,具有与发送端子电连接的阳极的第一二极管和与天线端子电连接的阴极,具有通过透射器连接的阳极的第二二极管 与连接到接收端子的电气连接的天线端子的1/4波长的线路,并且阴极侧接地,以及设置在发送端子和第一阳极之间的节点的控制端子。 第一和第二二极管在其导通电阻和阳极和阴极之间的电容之间具有折衷关系,并且第一二极管的导通电阻低于第二二极管的导通电阻,并且第二二极管的电容在 OFF状态小于第一二极管处于OFF状态的电容。

    Ink jet recording apparatus
    29.
    发明授权
    Ink jet recording apparatus 失效
    喷墨记录装置

    公开(公告)号:US06834938B2

    公开(公告)日:2004-12-28

    申请号:US10755237

    申请日:2004-01-12

    IPC分类号: B41J216

    摘要: The present invention provides an ink jet recording apparatus in which many components in a carriage-driving system are unitized into a carriage frame. The apparatus comprises a carriage loaded with a recording head for discharging ink from a plurality of nozzles, a carriage-driving device for driving the carriage, a bendable electric wire, and a carriage frame. The electric wire is bent from an apparatus body and mounted to the recording head and passes a printing signal to the recording head. The carriage frame arranges the carriage, the carriage-driving device, the recording head, and the electric wire at predetermined positions to form a unit. The carriage can reciprocate in parallel with the main scan direction along the longitudinal direction of the carriage frame. As a result, the recording head can be easily replaced, and the apparatus can be maintained without complicated work.

    摘要翻译: 本发明提供了一种喷墨记录装置,其中滑架驱动系统中的许多部件被组合成支架框架。 该装置包括装载有用于从多个喷嘴排出墨水的记录头的滑架,用于驱动滑架的滑架驱动装置,可弯曲的电线和支架框架。 电线从设备主体弯曲并安装到记录头,并将打印信号传送到记录头。 托架架将托架,滑架驱动装置,记录头和电线布置在预定位置以形成单元。 滑架可以沿着主体扫描方向与滑架框架的纵向方向平行地往复运动。 结果,可以容易地更换记录头,并且可以维持该装置而不需要复杂的工作。

    Fine hollow glass sphere and method for preparing the same
    30.
    发明授权
    Fine hollow glass sphere and method for preparing the same 失效
    精细中空玻璃球及其制备方法

    公开(公告)号:US06531222B1

    公开(公告)日:2003-03-11

    申请号:US09763881

    申请日:2001-02-28

    IPC分类号: B32B516

    摘要: It is an object of the present invention to provide hollow glass microspheres having particle properties of a low particle density and grain size properties of a sharp grain size distribution, having a high homogeneity and having such strength that they are less likely to fracture during processing. In the present invention, a glass material containing a foaming agent and containing B2O3 in an amount of from 9 to 20%, is subjected to wet grinding to obtain a slurry having an average particle size of at most 3 &mgr;m, droplets thereof are heated, to obtain hollow glass microspheres having an average particle size of at most 15 &mgr;m, a maximum particle size of at most 45 &mgr;m, a particle density of at most 0.5 g/cm3 and a grain size gradient of at most 2.

    摘要翻译: 本发明的一个目的是提供具有颗粒密度低和颗粒尺寸特性的具有高的均匀性和具有在加工过程中不太可能断裂的强度的颗粒特性的中空玻璃微球。 在本发明中,将含有发泡剂并含有B 2 O 3的含量为9〜20%的玻璃材料进行湿磨,得到平均粒径为3μm以下的浆料,加热其液滴, 得到平均粒径为15μm以下的中空玻璃微球,最大粒径为45μm以下,粒子密度为0.5g / cm 3以下,粒径梯度为2以下的中空玻璃微球。