High density energy beam machining method and apparatus for the same
    1.
    发明授权
    High density energy beam machining method and apparatus for the same 有权
    高密度能量束加工方法及装置相同

    公开(公告)号:US06495796B2

    公开(公告)日:2002-12-17

    申请号:US09912058

    申请日:2001-07-25

    IPC分类号: B23K2638

    摘要: A discharging nozzle is provided in an inside space of a metal cylinder for supplying an assist gas from an inside of the metal cylinder. The gas discharging nozzle shuts a high density energy beam intruding into the inside space of the metal cylinder through a hole, so that the energy beam is prevented from being emitted to an opposite side inner surface of the metal cylinder. Dross formed during the cut-machining is drifted and swept to the outside by an assist gas flowing out from the inside space of the metal cylinder through the hole, and is blown out by the assist gas flowing on an outside surface of the metal cylinder around the hole, thereby preventing the dross from sticking to peripheral area of the hole.

    摘要翻译: 在金属筒的内部空间设置有排出喷嘴,用于从金属缸的内部供给辅助气体。 气体排出喷嘴关闭通过孔侵入金属筒的内部空间的高密度能量束,防止能量束向金属筒的相对侧内面喷射。 在切削加工期间形成的浮渣通过从金属圆筒的内部空间流出的辅助气体穿过该孔而漂移并扫过外部,并且被在金属圆筒的外表面上流动的辅助气体吹出 从而防止浮渣粘附到孔的周边区域。

    Portable overhead projector
    2.
    发明授权
    Portable overhead projector 失效
    便携式高架投影仪

    公开(公告)号:US5868484A

    公开(公告)日:1999-02-09

    申请号:US636586

    申请日:1996-04-23

    摘要: A portable overhead projector includes a projection unit having a light source and a projection lens, a stage having a Fresnel lens which has a reflecting surface facing the projection unit, and an arm part for connecting the projection unit with the stage. The arm is sized to accommodate the projection unit and the stage when these are folded thereinto. The size of the projector when the projection unit and the stage are folded into the arm part is not substantially larger than approximately a length of 184 mm, a width of 135 mm, and a thickness of 58 mm. Since each member can be folded, it is possible to make the portable overhead projector compact so that users can conveniently carry such an overhead projector in their bags.

    摘要翻译: 便携式高架投影仪包括具有光源和投影透镜的投影单元,具有面对投影单元的反射面的菲涅尔透镜的台和用于将投影单元与台相连接的臂部。 当它们折叠在其中时,臂的尺寸适于容纳投影单元和舞台。 当投影单元和台架折叠到臂部分时投影仪的尺寸基本上不大于184mm的长度,135mm的宽度和58mm的厚度。 由于每个构件可以折叠,所以可以使便携式高架投影仪紧凑,使得用户可以方便地将这种高架投影仪携带在其袋中。

    Method and apparatus for rolling electric wire for stator coil of electric rotating machine
    3.
    发明授权
    Method and apparatus for rolling electric wire for stator coil of electric rotating machine 有权
    旋转电机定子线圈电线滚动方法及装置

    公开(公告)号:US08850862B2

    公开(公告)日:2014-10-07

    申请号:US13006688

    申请日:2011-01-14

    摘要: Disclosed is an apparatus for rolling a substantially planar electric wire by more than one turn into a spiral shape. The apparatus includes an inner pressing member having an outer surface, an intermediate pressing member having radially inner and outer surfaces, and an outer pressing member having an inner surface. The inner and intermediate pressing members together press a first part of the electric wire between the outer surface of the inner pressing member and the inner surface of the intermediate pressing member, thereby plastically deforming the first part to extend along the outer surface of the inner pressing member. The intermediate and outer pressing members together press a second part of the electric wire between the outer surface of the intermediate pressing member and the inner surface of the outer pressing member, thereby plastically deforming the second part to extend along the outer surface of the intermediate pressing member.

    摘要翻译: 公开了一种用于将基本上平面的电线多于一匝滚动成螺旋形状的装置。 该装置包括具有外表面的内按压构件,具有径向内外表面的中间按压构件和具有内表面的外按压构件。 内按压部件和中间按压部件一起按压内部按压部件的外表面与中间按压部件的内表面之间的电线的第一部分,从而使第一部件塑性变形,沿内压部件的外表面延伸 会员。 中间挤压件和外挤压件一起挤压中间挤压件的外表面和外挤压件的内表面之间的电线的第二部分,从而使第二部分塑性变形以沿中间压制件的外表面延伸 会员。

    Commodity image data processors, recording mediums which contain a commodity image data processing program, and image pickup aiding apparatus
    4.
    发明授权
    Commodity image data processors, recording mediums which contain a commodity image data processing program, and image pickup aiding apparatus 失效
    商品图像数据处理器,包含商品图像数据处理程序的记录介质和图像拾取辅助装置

    公开(公告)号:US06414713B1

    公开(公告)日:2002-07-02

    申请号:US09218592

    申请日:1998-12-22

    IPC分类号: H04N718

    CPC分类号: G02B27/02

    摘要: An image pickup system is provided wherein an illumining device illumines an object from above on its front side. When an image of the object is to be picked up, a moving device moves the position of the image pickup device relative to the object so as to easily pickup the image of the object. To this end, a commodity as an object is placed within an image pickup box. An image of the commodity is picked up by a camera placed outside the box. In this case, the commodity is illumined by the illumining device from above on its front side. The camera and the commodity are moved relative to each other. Thus, illumination blurs are reduced and a clear image is easily picked up.

    摘要翻译: 提供了一种图像拾取系统,其中照明装置在其前侧从上方照射物体。 当要拾取对象的图像时,移动装置相对于物体移动图像拾取装置的位置,以便容易地拾取对象的图像。 为此,作为对象的商品被放置在图像拾取盒内。 商品的图像由放置在盒子外部的相机拾取。 在这种情况下,这个商品从前方的照明装置照亮了。 照相机和商品相对于彼此移动。 因此,照明模糊减少,并且容易拾取清晰的图像。

    STATOR HAVING IMPROVED STRUCTURE FOR RESTRICTING RELATIVE DISPLACEMENT BETWEEN STATOR CORE AND STATOR COIL
    5.
    发明申请
    STATOR HAVING IMPROVED STRUCTURE FOR RESTRICTING RELATIVE DISPLACEMENT BETWEEN STATOR CORE AND STATOR COIL 审中-公开
    具有限制定子芯和定子线圈之间的相对位移的改进结构的定子

    公开(公告)号:US20100244617A1

    公开(公告)日:2010-09-30

    申请号:US12749807

    申请日:2010-03-30

    IPC分类号: H02K3/48

    CPC分类号: H02K3/48 H02K3/50

    摘要: A stator for an electric rotating machine includes a hollow cylindrical stator core and a stator coil made up of a plurality of electric wires mounted on the stator core. The stator core has a plurality of slots that are formed in a radially inner surface of the stator core and spaced at predetermined intervals in the circumferential direction of the stator core. The stator core also has a plurality of tooth portions each of which is formed to radially extend between one circumferentially-adjacent pair of the slots. Moreover, the stator core further has a plurality of displacement restricting portions each of which is formed, as an integral part of the stator core, on an axial end face of a corresponding one of the tooth portions of the stator core to restrict displacement of the stator coil relative to the stator core.

    摘要翻译: 旋转电机的定子包括中空圆柱形定子芯和由安装在定子芯上的多根电线构成的定子线圈。 定子铁芯具有形成在定子铁芯的径向内表面中并沿定子铁芯的圆周方向以预定间隔隔开的多个槽。 定子芯还具有多个齿部,每个齿部形成为在一个周向相邻的一对槽之间径向延伸。 此外,定子铁芯还具有多个位移限制部,每个位移限制部分作为定子铁心的整体部分形成在定子铁芯的对应的一个齿部的轴向端面上,以限制定子铁芯的位移 定子线圈相对于定子芯。

    SILENCER
    6.
    发明申请
    SILENCER 审中-公开
    沉默

    公开(公告)号:US20080264719A1

    公开(公告)日:2008-10-30

    申请号:US12101731

    申请日:2008-04-11

    IPC分类号: F02M35/12 F01N1/00

    CPC分类号: F02M35/1277 F02M35/1283

    摘要: A silencer for attenuating a sound includes an inner duct in which gas flows, and an outer duct surrounding the inner duct with a gas layer formed between the outer duct and the inner duct. The sound is generated in one of an upstream side of the inner duct in a gas flow direction, a downstream side of the inner duct in the flow direction, and an inside of the inner duct. The inner duct includes a thin film over its entire surface. The film has a first reinforcement section formed in a direction parallel to the flow direction, and a plurality of vibrating surfaces. The film is bent at the first reinforcement section. Each combination of adjacent two of the plurality of vibrating surfaces is connected by the first reinforcement section. The first reinforcement section of the inner duct is fixed to the outer duct.

    摘要翻译: 用于衰减声音的消声器包括气体流过的内部管道和围绕内部管道的外部管道,其中外部管道和内部管道之间形成有气体层。 声音在内管道的上游侧,气流方向,内管的流动方向的下游侧,内管的内部产生。 内部管道在其整个表面上包括薄膜。 薄膜具有沿与流动方向平行的方向形成的第一加强部和多个振动面。 胶片在第一个加强部分弯曲。 多个振动表面中的相邻两个的每个组合通过第一加强部连接。 内管的第一加强段固定在外管上。

    Electromagnetic driving device, fluid control valve having same and method of manufacturing same
    7.
    发明授权
    Electromagnetic driving device, fluid control valve having same and method of manufacturing same 有权
    电磁驱动装置,流体控制阀及其制造方法

    公开(公告)号:US06601822B2

    公开(公告)日:2003-08-05

    申请号:US09799625

    申请日:2001-03-07

    IPC分类号: F16K3102

    CPC分类号: F16K31/0613 Y10T137/8671

    摘要: In a magnetic driving device, a fixed core has a housing portion, in which a plunger is housed to reciprocatingly move, and an attracting portion toward which the plunger is attracted upon energizing a coil. The housing portion is provided with a ring portion, which is formed by machining an outer circumference wall thereof and whose thickness is thinner than that of a part of the housing portion adjacent to the ring portion to an extent that mechanical strength of the housing portion is not damaged. The ring portion is provided with a plurality of through-holes penetrating radially the wall thereof. A magnetic flux area of the ring portion is limited due to the thin wall and the through-holes so that magnetic resistance is enlarged.

    摘要翻译: 在磁驱动装置中,固定铁芯具有容纳部件,柱塞被容纳在其中以往复运动;壳体部分,以及在向线圈通电时吸引柱塞的吸引部分。 壳体部设置有环状部,该环部通过机械加工其外周壁而形成,并且其厚度比与环部相邻的壳体部的一部分的厚度比壳体部的机械强度为 没有损坏 环部设有多个径向贯通其壁的贯通孔。 由于薄壁和通孔使得环部的磁通面积受到限制,从而磁阻增大。

    TORQUE INCREASE RESONATOR
    9.
    发明申请
    TORQUE INCREASE RESONATOR 审中-公开
    扭矩增强共振器

    公开(公告)号:US20090000588A1

    公开(公告)日:2009-01-01

    申请号:US12137712

    申请日:2008-06-12

    IPC分类号: F02M35/10

    摘要: A torque increase resonator for facilitating delivery of intake air to a combustion chamber of an engine by resonating with intake air pulsation generated by the delivery of intake air to the combustion chamber includes a chamber wall. The chamber wall projects in a surge tank of an intake manifold to define a resonance chamber. The resonance chamber is prevented from communicating with intake air. The chamber wall includes a resonating member, which is a thin film and resonates with the intake air pulsation. The chamber wall is integrally formed.

    摘要翻译: 通过与通过将空气输送到燃烧室产生的进气脉动发生谐振来促进进气到发动机的燃烧室的转矩增加谐振器包括室壁。 室壁在进气歧管的缓冲罐中突出以限定共振室。 防止共振室与进气连通。 室壁包括谐振构件,其是薄膜并与进气脉动共振。 腔壁一体形成。

    METHOD FOR PRODUCING DUCT
    10.
    发明申请
    METHOD FOR PRODUCING DUCT 审中-公开
    生产斗篷的方法

    公开(公告)号:US20080296811A1

    公开(公告)日:2008-12-04

    申请号:US12130580

    申请日:2008-05-30

    IPC分类号: B29C49/08

    摘要: According to a method for producing a duct, a cylindrical preform, which opens at its both end portions in a longitudinal direction and has a central part, is formed. The central part is narrowed with respect to the both end portions. The central part has a smaller cross-sectional area than that of the both end portion. The preform is formed from a thermoplastic material, which increases in strength when stretched. Next, the preform is heated. Then, stretch blow molding is performed on the preform by stretching the preform in axial and radial directions thereof, such that the cross-sectional area of the central part becomes generally the same as that of the both end portion, or equal to or larger than that of the both end portion. The central part is narrowed to such an extent that it retains predetermined strength after performing the molding on the preform.

    摘要翻译: 根据用于制造管道的方法,形成在其长度方向上的两端部开口并具有中心部的圆筒形预成型件。 中心部分相对于两个端部变窄。 中心部分的横截面面积小于两端部的横截面面积。 预成型件由热塑性材料形成,其在拉伸时强度增加。 接下来,预制件被加热。 然后,通过在预成型件的轴向和径向方向上拉伸预成型件,使预制件的中心部分的横截面积变得大致与两端部的截面积大致相同,或者等于或大于 两端部分。 中心部分变窄到在预型件上进行模制之后保持预定强度的程度。