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49 条记录 (耗时 0.05 秒)

    Heat exchanger
    42.
    发明申请
    Heat exchanger 审中-公开
    热交换器

    公开(公告)号：US20070144720A1

    公开(公告)日：2007-06-28

    申请号：US11645283

    申请日：2006-12-22

    申请人： Masaki Harada ,  Sumio Susa ,  Haruhiko Watanabe

    发明人： Masaki Harada ,  Sumio Susa ,  Haruhiko Watanabe

    IPC分类号： F28F9/02

    CPC分类号： F28F9/0224 ,  F28F2220/00 ,  F28F2225/08 ,  F28F2275/04 ,  F28F2275/06

    摘要： A heat exchanger (20) includes a plurality of tubes (23) with a fluid flowing therein and header tanks (21) arranged at the longitudinal ends of the tubes (23) and comunicating with the plurality of the tubes (23). The header tanks (21) each include a core plate (27) coupled with the tubes (23) and a tank body (31) coupled to straight portions (29) holding the joints of the core plate (27) with the tubes (23) and forming an internal space of the tank together with the core plate (27). The cross section of the each header tank (21) configured of the core plate (27) and the tank body (31) is in the shape of an ellipse or a polygon similar to an ellipse, and the aspect ratio of the ellipse inscribed in the cross section of the header tank (21) is between 0.95 and 1.05 inclusive. Thus, the header tanks of the heat exchanger have a strength capable of sufficiently resisting an increased supercharge pressure.

    摘要翻译： 热交换器（20）包括流体流过其中的多个管（23）和设置在管（23）的纵向端部并与多个管（23）通信的集管箱（21）。 集水箱（21）各自包括与管（23）连接的芯板（27）和与主板（27）的接头保持管（23）的直线部分（29）相连的罐体（31） ）并且与所述芯板（27）一起形成所述罐的内部空间。 由芯板（27）和罐主体（31）构成的每个集水箱（21）的横截面为椭圆形或类似于椭圆形的多边形，并且所述椭圆形的纵横比 集水箱（21）的横截面在0.95和1.05之间。 因此，热交换器的集水箱具有能够充分抵抗增加的增压压力的强度。

    Intercooler
    44.
    发明申请
    Intercooler 审中-公开
    中冷器

    公开(公告)号：US20070119430A1

    公开(公告)日：2007-05-31

    申请号：US11595137

    申请日：2006-11-09

    申请人： Haruhiko Watanabe ,  Masaki Harada ,  Sumio Susa

    发明人： Haruhiko Watanabe ,  Masaki Harada ,  Sumio Susa

    IPC分类号： F02B33/00

    CPC分类号： F02B29/0456 ,  F28D1/05366 ,  F28F1/022 ,  F28F1/126 ,  F28F1/40 ,  F28F21/082 ,  F28F21/085 ,  Y02T10/146

    摘要： An intercooler of an internal combustion engine comprises tubes 10 having an internal path of the intake air and inner fins 11 arranged in the tubes 10 in such a manner as to divide the flow path in each tube 10 into a plurality of thin flow paths 100 to promote the heat exchange between the intake air and the cooling fluid, wherein the inner fins 11 are straight fins with the walls 110 extending linearly in the direction of the intake air flow to divide the flow path into the thin flow paths 100 and the supercharged air flow rate is not less than 1200 kg/hr. The tubes 10 are formed of copper or a copper alloy having a plate thickness of 0.1 to 0.5 mm. Assuming that the interval between adjacent tubes 10 in the stacking direction is a tube pitch Tp and the height of the tubes 10 in the stacking direction is a tube height Th, the relation between the tube pitch Tp and the tube height Th is defined.

    摘要翻译： 内燃机的中间冷却器包括管10，该管10具有排气管11内部通道的内部通道和内部散热片11，以将每个管10中的流路分成若干薄流路100至 促进进气和冷却流体之间的热交换，其中内翅片11是直的翅片，其中壁110沿进气流动方向线性延伸，以将流动路径分成薄流路100和增压空气 流量不小于1200 kg / hr。 管10由铜或铜合金形成，板厚度为0.1-0.5mm。 假设相邻的管10在堆叠方向上的间隔是管间距Tp，管10在层叠方向上的高度是管高度Th，则定义管间距Tp和管高度Th之间的关系。

    Heat exchanger
    46.
    发明申请
    Heat exchanger 失效
    热交换器

    公开(公告)号：US20060185824A1

    公开(公告)日：2006-08-24

    申请号：US11358796

    申请日：2006-02-20

    申请人： Masaki Harada

    发明人： Masaki Harada

    IPC分类号： F28F9/007

    CPC分类号： F28F9/001 ,  F28F2265/26

    摘要： A heat exchanger is disclosed. Side plates (4) each include a base portion (41), in contact with fins (11), and side wall portions (42) extending from the base portion (41) in the direction Y in which tubes (10) are stacked. The side wall portions (42) are formed with a bent deforming portion (421) to facilitate extension/shrinkage, of the side wall portions (42), in the longitudinal direction (X) of the tubes (10). The base portion (41) is formed with a pair of hooks (411) extending toward the surface of the bent deforming portion (421) in opposed relation to the base portion (41). In the case where the base portion (41) tends to be displaced, the hooks (411) come into contact with the bent deforming portion (421) to thereby suppress or prevent the displacement of the base portion (41).

    摘要翻译： 公开了一种热交换器。 侧板（4）各自包括与翅片（11）接触的基部（41）和从基部（41）沿着管（10）堆叠的方向Y延伸的侧壁部（42）。 侧壁部（42）形成有弯曲变形部（421），以便于侧壁部（42）在管（10）的长度方向（X）上的伸缩。 基部41形成有与基部41相对的朝向弯曲变形部421的表面延伸的一对钩411。 在基部（41）易于移位的情况下，钩（411）与弯曲变形部（421）接触，从而抑制或防止基部（41）的位移。

    Control system for component mounting apparatus
    48.
    发明授权
    Control system for component mounting apparatus 失效
    组件安装装置控制系统

    公开(公告)号：US5541834A

    公开(公告)日：1996-07-30

    申请号：US321846

    申请日：1994-10-14

    申请人： Yoshio Tomigashi ,  Masaki Harada ,  Akira Sakaguchi ,  Akihiro Hirao

    发明人： Yoshio Tomigashi ,  Masaki Harada ,  Akira Sakaguchi ,  Akihiro Hirao

    IPC分类号： B23P21/00 ,  H05K13/04 ,  G06F19/00

    CPC分类号： H05K13/0413 ,  Y10T29/53174 ,  Y10T29/53191

    摘要： A component mounting apparatus having a suction nozzle movable with a component held attracted thereto to mount the component in a mounting position on a board comprises a CCD camera for taking images of the component and the mounting position obliquely from above when the suction nozzle has been brought to above the mounting position with the component held attracted thereto, an image processing circuit for calculating the deviation of the position of the component relative to the mounting position based on image signals from the camera, and a control circuit for correcting the position of the component by moving the suction nozzle in a horizontal plane in accordance with the calculated deviation.

    摘要翻译： 一种具有吸引喷嘴的部件安装装置，其具有被吸引到其上的部件保持，以将部件安装在板上的安装位置，包括CCD相机，用于当吸嘴被带入时从上方倾斜地拍摄部件和安装位置的图像 在与被吸附的部件保持在安装位置之上的图像处理电路，用于基于来自照相机的图像信号计算部件相对于安装位置的位置的偏差的图像处理电路，以及用于校正部件的位置的控制电路 通过根据计算出的偏差在水平面移动吸嘴。

    Optical motional feedback
    49.
    发明授权
    Optical motional feedback 失效
    光学运动反馈

    公开(公告)号：US4207430A

    公开(公告)日：1980-06-10

    申请号：US970408

    申请日：1978-12-18

    申请人： Masaki Harada ,  Tokuhiro Mikami

    发明人： Masaki Harada ,  Tokuhiro Mikami

    IPC分类号： H04R9/00 ,  H04R1/00 ,  H04R3/00 ,  H04R9/02

    CPC分类号： H04R3/002

    摘要： An electrodynamic loudspeaker which comprises a diaphragm which cooperates with a magnet system by means of a moving coil which is connected to said diaphragm and an optical measuring system which comprises two elements--a light source and a detector. At least one of said elements is connected to a central portion of the magnet system and the detector supplies a voltage which substantially corresponds to the displacement of the diaphragm. The other element is connected to the diaphragm and the magnet system is provided with a channel which is disposed in the direct path between the two elements.In order to linearize the luminous intensity characteristic, in accordance with a preferred embodiment, the channel is filled with an optical fibre material. Light weight LED's and phototransistors may be used as the optical elements.

    摘要翻译： 一种电动扬声器，其包括通过连接到所述隔膜的运动线圈与磁体系统配合的隔膜以及包括两个元件的光学测量系统 - 光源和检测器。 所述元件中的至少一个连接到磁体系统的中心部分，并且检测器提供基本对应于隔膜位移的电压。 另一个元件连接到隔膜，并且磁体系统设置有设置在两个元件之间的直接路径中的通道。 为了使发光强度特性线性化，根据优选实施例，通道填充有光纤材料。 可以使用轻量级的LED和光电晶体管作为光学元件。