Electromagnetic pump
    52.
    发明授权
    Electromagnetic pump 有权
    电磁泵

    公开(公告)号:US09175679B2

    公开(公告)日:2015-11-03

    申请号:US13147728

    申请日:2010-05-10

    IPC分类号: F04B17/04 F04B53/12

    摘要: A piston is slidably provided in a cylinder and partitions a first pump chamber, and a second pump chamber connected to an object to be operated. A first on-off valve is provided between the first pump chamber and the outside. A second on-off valve is provided in a connecting flow passage that connects the first pump chamber and the second pump chamber to each other. When the piston is moved forward by an electromagnetic force of a solenoid portion, a capacity of the first pump chamber decreases, and a capacity of the second pump chamber increases. When the piston is moved backward by a biasing force of a spring, the capacity of the first pump chamber increases, and the capacity of the second pump chamber decreases. A pressure receiving area of the front face of the piston is larger than that of the back face thereof.

    摘要翻译: 活塞可滑动地设置在气缸中并且分隔第一泵室和连接到待操作对象的第二泵室。 第一开关阀设置在第一泵室和外部之间。 第二开关阀设置在将第一泵室和第二泵室彼此连接的连接流路中。 当活塞通过螺线管部分的电磁力向前移动时,第一泵室的容量减小,并且第二泵室的容量增加。 当活塞通过弹簧的偏置力向后移动时,第一泵室的容量增加,并且第二泵室的容积减小。 活塞前面的受压面积大于其背面的受压面积。

    Collector device, non-woven fabric manufacturing apparatus, and non-woven fabric manufacturing method
    53.
    发明授权
    Collector device, non-woven fabric manufacturing apparatus, and non-woven fabric manufacturing method 有权
    收集装置,无纺布制造装置和无纺布制造方法

    公开(公告)号:US09138931B2

    公开(公告)日:2015-09-22

    申请号:US14234283

    申请日:2012-06-29

    申请人: Kazunori Ishikawa

    发明人: Kazunori Ishikawa

    摘要: A collector device of a non-woven fabric manufacturing apparatus electrostatically attracts and stacks fibers charged at a first electrical polarity on a front surface of a base sheet. The collector device comprises an electrode disposed to face a back surface of the base sheet at a distance, the electrode is supplied with a voltage having a second electrical polarity opposite to the first electrical polarity or grounded, and a plurality of charge holding members positioned between the base sheet and the electrode. The charge holding members serially come in contact with and get away from the back surface of the base sheet at random.

    摘要翻译: 无纺布制造装置的收集装置静电吸引并堆叠在基板的前表面上以第一电极性填充的纤维。 集电器件包括设置成与基片的背面隔开一段距离的电极,电极被提供有具有与第一电极性相反的第二电极性或接地的电压,以及多个电荷保持元件,位于 基片和电极。 电荷保持元件随机地接触并离开基片的背表面。

    Hydraulic control apparatus for automatic transmission
    54.
    发明授权
    Hydraulic control apparatus for automatic transmission 有权
    液压控制装置自动变速器

    公开(公告)号:US08886427B2

    公开(公告)日:2014-11-11

    申请号:US13140294

    申请日:2010-03-18

    IPC分类号: G06F7/00 F16H61/00 F16H61/14

    摘要: A hydraulic control apparatus for an automatic transmission has a circulating oil supply passage that supplies circulating oil to a starting apparatus, a circulating oil discharge passage that discharges circulating oil from the starting apparatus, and a speed change mechanism oil supply passage that supplies oil to a speed change mechanism. The oil discharged from an oil pump is supplied to the starting apparatus and the speed change mechanism. A first flow rate changing device that can change the flow rate of the circulating oil is arranged in the circulating oil discharge passage. A first flow rate instructing portion output a command to the flow rate changing device to change the flow rate when the amount of oil discharged from the oil pump is low, and reduces the flow rate to the starting apparatus, which enables the hydraulic pressure necessary for shifting to be obtained in the speed change mechanism.

    摘要翻译: 用于自动变速器的液压控制装置具有循环供油通道,其将循环油供应到起动装置,从起动装置排出循环油的循环油排出通道,以及向 变速机构。 从油泵排出的油被供给到起动装置和变速机构。 循环油排出通道中设置有能够改变循环油的流量的第一流量变更装置。 当从油泵排出的油量低时,第一流量指示部分向流量变化装置输出指令以改变流量,并且降低到起动装置的流量,这使得能够获得 在变速机构中换档。

    Hydraulic control device
    55.
    发明授权
    Hydraulic control device 有权
    液压控制装置

    公开(公告)号:US08715138B2

    公开(公告)日:2014-05-06

    申请号:US13985205

    申请日:2012-03-01

    IPC分类号: F16H61/00

    摘要: In a hydraulic control device, when a solenoid pressure from a linear solenoid valve is not supplied to a brake, which is normally not engaged at the same time as a brake, not to engage the brake, a switching valve is supplied with a line pressure as a signal pressure for establishing a blocked/discharge state in which supply of the solenoid pressure to the brake is blocked and a hydraulic pressure can be discharged from the brake. When the solenoid pressure is supplied to the brake to engage the brake, the switching valve is supplied with a modulator pressure, which is lower than the line pressure, as a signal pressure for establishing a communicated state in which the solenoid pressure can be supplied to the brake.

    摘要翻译: 在液压控制装置中,当没有将来自线性电磁阀的螺线管压力供给到通常不与制动器同时接合的制动器时,不接合制动器,所以向切换阀提供管路压力 作为用于建立阻塞/排出状态的信号压力,其中制动器的螺线管压力的供应被阻挡并且液压可以从制动器排出。 当向制动器供应螺线管压力以接合制动器时,切换阀被提供有比线路压力低的调节器压力,作为用于建立其中可以提供螺线管压力的通信状态的信号压力 刹车。

    Hydraulic control apparatus of automatic transmission
    59.
    发明授权
    Hydraulic control apparatus of automatic transmission 有权
    自动变速器液压控制装置

    公开(公告)号:US08430794B2

    公开(公告)日:2013-04-30

    申请号:US13023723

    申请日:2011-02-09

    IPC分类号: F16H61/26 F16J13/06

    摘要: A hydraulic control apparatus of an automatic transmission which can supply a hydraulic oil pressure to one or more hydraulic servos of frictional engagement elements at a failure time when a de-energized condition is attained. The apparatus includes a normally closed type first solenoid valve for generating the hydraulic oil pressure, and a normally open type second solenoid valve for outputting a first signal pressure for adjusting and controlling an oil pressure to a line pressure; a signal output device for outputting the line pressure or a modulator pressure. The line pressure is reduced to a certain pressure, as a second signal pressure at a normal time, and causes the second signal pressure not to be output at the failure time; and an oil pressure switching device switchable between a normal time position in which the hydraulic oil pressure from the first solenoid valve can be supplied to the hydraulic servo, and a failure time position in which the input line pressure is supplied to the hydraulic servo, is switched to the normal time position by the first signal pressure and second signal pressure, which are input opposed to each other, being input, and switched to the failure time position by the first signal pressure being input and the second signal pressure not being input.

    摘要翻译: 一种自动变速器的液压控制装置,其能够在达到断电状态的失效时间向一个或多个摩擦接合元件的液压伺服系统提供液压油压力。 该装置包括用于产生液压油压的常闭型第一电磁阀和用于输出用于调节和控制油压至管路压力的第一信号压力的常开型第二电磁阀; 用于输出管路压力或调制器压力的信号输出装置。 线路压力在正常时间作为第二信号压力降低到一定压力,并且在故障时间引起第二信号压力不被输出; 以及可以在可以向液压伺服器供给来自第一电磁阀的液压油的正常时间位置和向液压伺服机构输入输入管路压力的故障时间位置之间切换的油压切换装置, 通过输入相对输入的第一信号压力和第二信号压力切换到正常时间位置,并且被输入的第一信号压力并且不输入第二信号压力而被切换到故障时间位置。

    Nanofiber production device and nanofiber production method
    60.
    发明授权
    Nanofiber production device and nanofiber production method 有权
    纳米纤维生产装置和纳米纤维生产方法

    公开(公告)号:US08425810B2

    公开(公告)日:2013-04-23

    申请号:US13146702

    申请日:2010-01-19

    IPC分类号: D04H1/72

    摘要: A nanofiber production device produces nanofibers by stretching, in a space, a solution. The nanofiber production device includes: an effusing body which effuses the solution into the space by centrifugal force; a driving source which rotates the effusing body; a supplying electrode which is placed at a predetermined distance from the effusing body and supplies charge to the solution via the effusing body; a charging electrode to which a potential of reverse polarity to a polarity of the effusing body is applied, with the charging electrode being placed at a predetermined distance from the effusing body; and a charging power source which applies a predetermined voltage between the supplying electrode and the charging electrode.

    摘要翻译: 纳米纤维生产设备通过在空间中拉伸溶液来生产纳米纤维。 纳米纤维生产装置包括:通过离心力将溶液喷射到空间中的流出体; 使排出体旋转的驱动源; 供给电极,其设置在与所述排出体相距预定距离处,并且经由所述排出体向所述溶液供给电荷; 充电电极,其中施加与所述汲取体的极性相反极性的电位,所述充电电极被放置在距所述汲取体的预定距离处; 以及在供电电极和充电电极之间施加预定电压的充电电源。