Centrifugal blower having a bell-mouth ring for reducing noise
    71.
    发明授权
    Centrifugal blower having a bell-mouth ring for reducing noise 失效
    离心式鼓风机具有一个用于降低噪音的喇叭口

    公开(公告)号:US5813831A

    公开(公告)日:1998-09-29

    申请号:US813460

    申请日:1997-03-10

    IPC分类号: F04D29/44 F04D29/16 F04D29/42

    CPC分类号: F04D29/4213 F04D29/162

    摘要: A bell-mouth ring is formed with a casing to be disposed proximately at an outer radial side of a shroud. The bell-mouth ring has a deflection wall surface for deflecting a flow of air blown out radially outwardly from the centrifugal multi-blade fan and further flowing radially inwardly toward the rotation axis along an inner wall surface of the casing, toward the driving means. In this way, it is possible to suppress air from flowing backward to a suction port through a gap between the shroud and the bell-mouth ring. Accordingly, it is possible to reduce the noise generated by an interference of the air sucked from the suction port with the air flowing backward or by the turbulence of the air flow which is generated in the gap.

    摘要翻译: 喇叭口形成有壳体,以在护罩的外径向侧附近设置。 喇叭口环具有偏转壁面,用于使从离心多叶片风扇径向向外吹出的空气流偏转,并且沿着壳体的内壁表面朝着驱动装置进一步朝向旋转轴线径向向内流动。 以这种方式,可以通过护罩和喇叭口之间的间隙来抑制空气向后流动到吸入口。 因此,可以减少由吸入口吸入的空气与后向的空气或由间隙中产生的气流的湍流引起的干扰而产生的噪声。

    Anticorrosive cathodic electrodeposition paint
    73.
    发明授权
    Anticorrosive cathodic electrodeposition paint 失效
    防腐阴极电沉积漆

    公开(公告)号:US5587059A

    公开(公告)日:1996-12-24

    申请号:US513232

    申请日:1995-08-10

    IPC分类号: C09D5/08 C09D5/44 C25D9/02

    CPC分类号: C09D5/082 C09D5/4457

    摘要: A cathodic electrodeposition paint for protecting a surface-untreated colled rolled steel substrate comprises a cationic film-forming epoxy resin and a crosslinker, both dispersed in an aqueous medium containing a neutralizing agent, and additionally contains, as an anticorrosive agent, a combination of a cerium compound with either a polyvalent metal phosphomolybdate or a copper compound.

    摘要翻译: 用于保护表面未处理的卷曲轧制钢基材的阴极电沉积涂料包括分散在含有中和剂的水性介质中的阳离子成膜环氧树脂和交联剂,并另外含有作为防腐蚀剂的组合 铈化合物与多价金属磷钼酸盐或铜化合物。

    Active silencer
    74.
    发明授权
    Active silencer 失效
    主动消声器

    公开(公告)号:US4805733A

    公开(公告)日:1989-02-21

    申请号:US70447

    申请日:1987-07-07

    摘要: An active silencer provided in a pipe which has one end reaching the noise source and the other end open, the active silencer being provided with a sound generating means which is provided at the sidewall of the pipe facing inside the pipe, a sound collecting means which is provided outside the pipe close to the other end and which detects noise dissipated from the pipe opening, a phase leading means which outputs a lead phase output signal which is advanced from the phase of an output signal of the sound collecting means by a phase corresponding to a predetermined time determined by the distance between the sound generating means and the sound collecting means; and a drive means which outputs a signal constituting the lead phase output signla inverted in phase as a drive signal for the sound generating means, the predetermined time .tau. being set so that .tau.=L/C, wherein the distance between the sound generating means and the sound collecting means is L and the speed of sound is C.

    摘要翻译: 主动式消声器设置在管道中,其一端到达噪声源,另一端敞开,活动消声器设置有发声装置,该声音产生装置设置在面向管道内侧的管道的侧壁,声音收集装置, 设置在管子外侧,靠近另一端,并且检测从管道开口消散的噪声;相位引导装置,其输出从声音采集装置的输出信号的相位前进的相位输出信号相位 到由声音产生装置和声音收集装置之间的距离确定的预定时间; 以及驱动装置,其将构成相位反相的引导相位输出信号的信号作为声音发生装置的驱动信号输出,所述预定时间τ被设定为使得τ= L / C,其中,声音发生装置和 声音采集装置为L,声速为C.

    Vehicle control apparatus
    75.
    发明授权
    Vehicle control apparatus 有权
    车辆控制装置

    公开(公告)号:US09422908B2

    公开(公告)日:2016-08-23

    申请号:US13979985

    申请日:2011-01-21

    IPC分类号: F02D41/00 F02N11/08 F02D29/02

    摘要: A vehicular control apparatus performs control of enabling idle operation of an internal combustion engine that generates a motive power applied to a driving wheel of a vehicle if a vehicle speed of the vehicle is lower than a predetermined vehicle speed that is set in advance, and disabling idle operation of the internal combustion engine if the vehicle speed of the vehicle is equal to or higher than the predetermined vehicle speed, when the vehicle is in a state other than an acceleration running state. Accordingly, the vehicular control apparatus achieves an effect of making it possible to suppress the consumption of fuel.

    摘要翻译: 如果车辆的车速低于预先设定的预定车速,则车辆控制装置执行使得能够产生施加到车辆的驱动轮的动力的内燃机的空转运行的控制,并且禁用 如果车辆处于除加速行驶状态之外的状态下,如果车辆的车速等于或高于预定车速,则内燃机的空转操作。 因此,车辆控制装置具有能够抑制燃料消耗的效果。

    Operation monitoring apparatus of nuclear power plant
    76.
    发明授权
    Operation monitoring apparatus of nuclear power plant 有权
    核电厂运行监控装置

    公开(公告)号:US09275764B2

    公开(公告)日:2016-03-01

    申请号:US13813504

    申请日:2011-07-25

    IPC分类号: G21C17/00 G21D3/00

    CPC分类号: G21C17/00 G21D3/008 Y02E30/40

    摘要: In an operation monitoring apparatus of a nuclear power plant, a first operation console (12) that can be operated by an operator and includes displays (31 to 37), an operation command console (14) that can be operated by a shift supervisor and includes displays (41 to 44) , a transfer device (51) that can display an image displayed on the displays (31 to 37) of the first operation console (12) on the displays (41 to 44) of the operation command console (14), and a switching device (54) that switches an image on the displays (41 to 44) of the operation command console (14) to the image on the displays (31 to 37) of the first operation console transferred by the transfer device (51) are provided. With this configuration, it is possible to improve communications between the supervisor and the operation in operation of the nuclear power plant.

    摘要翻译: 在核电站的运行监视装置中,由操作人员操作的第一操作控制台(12)包括显示器(31〜37),可由班次主管操作的操作指令控制台(14) 包括显示器(41至44),可以在操作命令控制台的显示器(41至44)上显示显示在第一操作控制台(12)的显示器(31至37)上的图像的传送设备(51) 以及切换装置(54),其将操作命令控制台(14)的显示器(41至44)上的图像切换到通过传送转移的第一操作控制台的显示器(31至37)上的图像 设备(51)。 通过这种配置,可以改善主管与核电厂运行操作之间的通信。

    Reclining device
    80.
    发明授权
    Reclining device 有权
    斜倚装置

    公开(公告)号:US09078522B2

    公开(公告)日:2015-07-14

    申请号:US13985036

    申请日:2012-01-25

    申请人: Koji Ito

    发明人: Koji Ito

    IPC分类号: B60N2/235 A47C1/025

    摘要: A reclining device includes a first member, a second member which is stacked at an open side of the first member, a pawl which is movably provided with the second member, a rotating cam which is provided to be rotatable about an axis of the relative rotation and includes a hook portion having a hook shape a guide which is formed with the second member and guides the pawl between a locked position and the unlocked position and a cam which is provided among the rotating cam, the pawl and the guide.

    摘要翻译: 倾斜装置包括:第一构件,堆叠在第一构件的开口侧的第二构件;可移动地设置有第二构件的棘爪;旋转凸轮,其设置成可绕相对旋转的轴线旋转 并且包括钩形部分,其具有钩形形状,该导向件形成有第二构件并且在锁定位置和解锁位置之间引导棘爪,以及设置在旋转凸轮,棘爪和引导件之间的凸轮。