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12 条记录 (耗时 0.021 秒)

    System for measuring amount of particulates exhausted from vehicle engine
    1.
    发明授权
    System for measuring amount of particulates exhausted from vehicle engine 失效
    用于测量从车辆发动机排出的颗粒物量的系统

    公开(公告)号：US4633706A

    公开(公告)日：1987-01-06

    申请号：US666856

    申请日：1984-10-31

    申请人： Seitoku Ito ,  Shigeo Iwashita ,  Sigeru Kamiya ,  Hiroshi Noguchi ,  Nobuhisa Mori

    发明人： Seitoku Ito ,  Shigeo Iwashita ,  Sigeru Kamiya ,  Hiroshi Noguchi ,  Nobuhisa Mori

    IPC分类号： B01D46/00 ,  F02B3/06 ,  G01M15/10 ,  G01N1/22 ,  G01N1/24 ,  G01N1/28 ,  G01N1/38 ,  G01N15/06

    CPC分类号： G01M15/106 ,  G01N1/2258 ,  G01N15/0618 ,  F02B3/06 ,  G01N1/2205 ,  G01N1/38 ,  G01N2001/2261

    摘要： A system for measuring amounts of particulates exhausted from a vehicle internal combustion engine, such as a diesel engine, has a dilution tunnel into which exhaust gas is introduced and mixed with and diluted by clear air. One part of the diluted gas is introduced into a first sampling arrangement in which a first filter is provided for collecting particulates of dry soot and another part of the diluted gas is introduced into a second sampling arrangement in which a second filter is provided for collecting particulates of soluble organic fraction (SOF). The amounts of dry soot and SOF are calculated in a real time manner in accordance with the pressure drops across the filters on the basis of the time differential of the signals output from pressure transducers provided for each filter.

    摘要翻译： 用于测量从诸如柴油发动机的车辆内燃机排出的颗粒的量的系统具有引入废气的稀释通道，与稀释空气混合并稀释。 稀释气体的一部分被引入到第一采样装置中，其中提供第一过滤器用于收集干烟灰的颗粒，另一部分稀释气体被引入第二采样装置，其中提供第二过滤器用于收集颗粒 的可溶性有机部分（SOF）。 根据从每个过滤器提供的压力传感器输出的信号的时间差，实时计算干烟尘和SOF的量，根据过滤器上的压降，实时计算。

    Electrostatic filtering device
    3.
    发明授权
    Electrostatic filtering device 失效
    静电过滤装置

    公开(公告)号：US4620917A

    公开(公告)日：1986-11-04

    申请号：US721495

    申请日：1985-04-10

    申请人： Masaei Nozawa ,  Sigeru Kamiya ,  Shigeo Iwashita

    发明人： Masaei Nozawa ,  Sigeru Kamiya ,  Shigeo Iwashita

    IPC分类号： B03C5/00 ,  B01D25/24 ,  B01D35/06 ,  F01M1/10 ,  F02B1/04 ,  F02B3/06 ,  B03C5/02

    CPC分类号： F01M1/10 ,  B01D25/24 ,  B01D35/06 ,  B03C5/00 ,  B03C5/024 ,  F02B1/04 ,  F02B3/06

    摘要： Carbon particles are effectively removed from contaminated lubricating oil, for example, in a diesel engine by an electrostatic filtering device comprising a porous dielectric inserted between positive and negative electrodes in a container into which the contaiminated lubricating oil in introduced. In particluar, in the preferred embodiment the spaced parallel electrodes sandwich a porous dielectric film for collecting particles and a porous spacer which is disposed between the porous dielectric film and one of the electrodes. The pores of the porous spacer have a size which is considerably larger than that of the pores of the particle-collecting film.

    摘要翻译： 碳颗粒有效地从受污染的润滑油中除去，例如在柴油发动机中通过静电过滤装置，该静电过滤装置包括插入正电极和负电极之间的多孔电介质，所述容器中引入有接触的润滑油。 特别地，在优选实施例中，间隔开的平行电极夹着用于收集颗粒的多孔电介质膜和设置在多孔电介质膜和电极之一之间的多孔间隔物。 多孔隔离物的孔的尺寸比颗粒收集膜的孔的尺寸大得多。

    Porous support
    5.
    发明授权
    Porous support 失效
    多孔支持

    公开(公告)号：US5094997A

    公开(公告)日：1992-03-10

    申请号：US552316

    申请日：1990-07-13

    申请人： Akikazu Kojima ,  Mitsuo Inagaki ,  Sigeru Kamiya

    发明人： Akikazu Kojima ,  Mitsuo Inagaki ,  Sigeru Kamiya

    IPC分类号： B01D53/86 ,  B01D46/00 ,  B01J32/00 ,  B01J35/04 ,  F01N3/28

    CPC分类号： B01J35/04 ,  B01J32/00 ,  F01N3/281 ,  F01N2330/02 ,  F01N2330/322

    摘要： A porous support of the present invention comprises a laminate which is formed by laminating a corrugated sheet, in which high and low wave portions coexist, and a flat sheet, and which is wound into a spiral form. The porous support is particularly used as a catalyst support for purifying automobile exhaust gas. Appropriate combination of the high and the low wave portions in the corrugated sheet permits the selection of any one of various cross-sectional forms such as a conventional circular form, a race track-like form, a broad bean-like form, a triangular form and other suitable forms. The degree of freedom of the form can be thus increased.

    摘要翻译： 本发明的多孔载体包括通过将高波和低波部分共存的波纹片与平片层压而形成的层压体，并卷绕成螺旋状。 多孔载体特别用作净化汽车废气的催化剂载体。 波纹片中的高波部分和低波部分的适当组合允许选择各种横截面形式中的任何一种，例如常规圆形，赛道形状，蚕豆状形状，三角形形状 和其他合适的形式。 因此可以增加形式的自由度。

    Device for measuring contamination of lubricant
    6.
    发明授权
    Device for measuring contamination of lubricant 失效
    用于测量润滑剂污染的装置

    公开(公告)号：US4699509A

    公开(公告)日：1987-10-13

    申请号：US724962

    申请日：1985-04-19

    申请人： Sigeru Kamiya ,  Masaei Nozawa ,  Toshinobu Ishida ,  Hideaki Sasaya

    发明人： Sigeru Kamiya ,  Masaei Nozawa ,  Toshinobu Ishida ,  Hideaki Sasaya

    IPC分类号： G01N21/03 ,  G01N21/25 ,  G01N21/53 ,  G01N21/85 ,  G01N33/28

    CPC分类号： G01N33/2888 ,  G01N21/255 ,  G01N2021/0392 ,  G01N21/534 ,  G01N21/8507

    摘要： In a lubricant contamination measuring device, an optical path gap is provided between a light source window at a light source side and a light receiving window at a light receiving element side. A lubricant having an amount of contaminant to be measured in accordance with a light transmittance is present in the optical path gap and the length of the optical path gap is selected to be shorter than a predetermined length. At least one of the light source and light receiving windows has a convex shape, and the center of the convex window is in contact with a surface of the other window. Thus, the amount of contaminant in the lubricant can be measured up to a high contamination range.

    摘要翻译： 在润滑剂污染测量装置中，在光源侧的光源窗口和光接收元件侧的受光窗口之间设置有光路间隙。 在光路间隙中存在具有根据透光率测量的污染物量的润滑剂，并且选择光路间隙的长度短于预定长度。 光源和光接收窗口中的至少一个具有凸形形状，并且凸窗的中心与另一窗口的表面接触。 因此，润滑剂中的污染物的量可以被测量到高的污染范围。

    Engine control with function to eliminate minute particles in exhaust gas
    7.
    发明授权
    Engine control with function to eliminate minute particles in exhaust gas 失效
    发动机控制功能，可消除废气中的微小颗粒

    公开(公告)号：US4685290A

    公开(公告)日：1987-08-11

    申请号：US797023

    申请日：1985-11-12

    申请人： Sigeru Kamiya ,  Akikazu Kojima ,  Yasuyuki Sakakibara

    发明人： Sigeru Kamiya ,  Akikazu Kojima ,  Yasuyuki Sakakibara

    IPC分类号： F01N3/02 ,  F01N3/027 ,  F01N9/00 ,  F02D41/02 ,  F02D41/22 ,  F02D41/40

    CPC分类号： F02D41/024 ,  F01N3/027 ,  F01N9/002 ,  F02D41/029 ,  F02D41/405 ,  F01N11/00 ,  F01N2390/02 ,  Y02T10/26 ,  Y02T10/44 ,  Y02T10/47

    摘要： In order to provide a function of eliminating minute particles in exhaust gas to a control apparatus of an internal combustion engine, a filter temperature sensor, inserted in an exhaust path, for measuring a temperature of a filter for trapping minute particles of an exhaust gas, an electric heater for removing the minute particles deposited on the filter by combustion, and a control circuit are provided. In the control circuit, filter recovery is detected, a preheating instruction for raising the filter temperature is generated in accordance with the detection result, completion of the preheating of the filter is decided, an instruction for changing an injection pattern of the fuel injection valve for preheating the filter is generated, and an ON signal is supplied to the electric heater.

    摘要翻译： 为了提供排气中的微小颗粒到内燃机的控制装置的功能，插入排气路径中的过滤器温度传感器用于测量用于捕集排气的微小颗粒的过滤器的温度， 设置用于通过燃烧除去沉积在过滤器上的微小颗粒的电加热器，以及控制电路。 在控制电路中，检测到过滤器回收，根据检测结果生成提高过滤器温度的预热指示，决定过滤器的预热结束，改变燃料喷射阀的喷射模式的指示， 产生预热过滤器，向电加热器供给ON信号。

    Hydraulically operated displacement transmission mechanism for shock absorber with variable damping force
    8.
    发明授权
    Hydraulically operated displacement transmission mechanism for shock absorber with variable damping force 失效
    具有可变阻尼力的减震器的液压位移传动机构

    公开(公告)号：US5129489A

    公开(公告)日：1992-07-14

    申请号：US424881

    申请日：1989-10-20

    申请人： Youzou Majima ,  Yutaka Suzuki ,  Eiju Matsunaga ,  Toshinobu Ishida ,  Sigeru Kamiya ,  Yasumasa Hagiwara ,  Masatoshi Kuroyanagi

    发明人： Youzou Majima ,  Yutaka Suzuki ,  Eiju Matsunaga ,  Toshinobu Ishida ,  Sigeru Kamiya ,  Yasumasa Hagiwara ,  Masatoshi Kuroyanagi

    IPC分类号： F16F9/46

    CPC分类号： F16F9/46 ,  B60G2401/10 ,  B60G2500/10 ,  F02M2200/703

    摘要： A variable-damping-force shock absorber includes a piezoelectric actuator for producing a displacement, a hydraulic pressure chamber filled with a working oil and having a volume variable in response to the displacement produced by said piezoelectric actuator, and a plunger slidably disposed in a sleeve and reciprocally movable in response to a change in the volume of said hydraulic pressure chamber. The sleeve and said plunger define therebetween a gap communicating with said hydraulic pressure chamber. A supply passage for supplying a working oil from an external working oil source into said hydraulic pressure chamber extends through the gap. A leakage of the working oil from the hydraulic pressure chamber through the gap can automatically be compensated for by working oil supplied through the supply passage. Since the working oil leaks from and is supplied into the hydraulic pressure chamber through the gap, the leakage and supply of the working oil are kept in equilibrium.

    摘要翻译： 可变阻尼力减震器包括用于产生排量的压电致动器，填充有工作油的液压室，并且响应于由所述压电致动器产生的位移而具有体积可变的柱塞，以及可滑动地设置在套筒中的柱塞 并且能够响应于所述液压室的容积的变化而往复运动。 套筒和所述柱塞在其间限定与所述液压室连通的间隙。 用于将工作油从外部工作油源供给到所述液压室的供给通道延伸穿过所述间隙。 工作油通过间隙从液压室泄漏可以通过供给通道供给的工作油自动补偿。 由于工作油通过间隙从液压室泄漏并供给到液压室，所以工作油的泄漏和供给保持平衡。

    Brake control apparatus in diagonal braking hydraulic pressure supply system for use in motor vehicles
    9.
    发明授权
    Brake control apparatus in diagonal braking hydraulic pressure supply system for use in motor vehicles 失效
    用于机动车辆的对角制动液压供应系统中的制动控制装置

    公开(公告)号：US4943123A

    公开(公告)日：1990-07-24

    申请号：US254607

    申请日：1988-10-07

    申请人： Kenji Takeda ,  Sigeru Kamiya ,  Satosi Suzuki ,  Yasuhisa Yoshino

    发明人： Kenji Takeda ,  Sigeru Kamiya ,  Satosi Suzuki ,  Yasuhisa Yoshino

    IPC分类号： B60T8/175 ,  B60T8/1761 ,  B60T8/26 ,  B60T8/42 ,  B60T8/48 ,  B60T8/58

    CPC分类号： B60T8/4872 ,  B60T8/175 ,  B60T8/26 ,  B60T8/266 ,  B60T8/4275 ,  B60T8/48

    摘要： In a braking apparatus for use in a motor vehicle which supplies hydraulic pressure from a master cylinder to wheel braking cylinders for front-side and rear-side wheels, a braking force adjusting device is provided in common between the master cylinder and the front-side and rear-side wheel braking cylinders to adjust the hydraulic pressure to be applied to the front-side and rear-side wheel cylinders. A proportioning valve controls the hydraulic pressure to the rear-side wheel braking cylinder to become lower than the hydraulic pressure from the braking force adjusting device by a predetermined ratio. The proportioning valve is adapted to change the predetermined ratio in accordance with a control signal to prevent the rear-side wheel from locking. The control signal to the proportioning valve is determined on the basis of information representing an excessive degreee of braking force obtained in accordance with the states of the front-side and rear-side wheels during the braking operation.

    摘要翻译： 在将主缸液压供给到前后侧车轮制动缸的机动车辆中使用的制动装置中，在主缸和前侧之间共同设置制动力调节装置 和后侧车轮制动缸，以调节施加到前侧和后侧轮缸的液压。 比例阀控制后侧车轮制动缸的液压压力比制动力调节装置的液压低一定比例。 比例阀适于根据控制信号改变预定比例以防止后侧车轮锁定。 基于在制动操作期间根据前侧和后侧车轮的状态获得的表示过大制动力的信息来确定对比例阀的控制信号。