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    Cylinder block plate processing apparatus and sealing mechanism of the same
    2.
    发明授权
    Cylinder block plate processing apparatus and sealing mechanism of the same 失效
    气缸盖板加工装置及其密封机构相同

    公开(公告)号：US08585876B2

    公开(公告)日：2013-11-19

    申请号：US13061654

    申请日：2009-09-01

    申请人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Naoyuki Suda ,  Akira Ishibashi ,  Tomohiro Asou ,  Manabu Suzuki ,  Masahiro Ogawa ,  Minoru Imai

    发明人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Naoyuki Suda ,  Akira Ishibashi ,  Tomohiro Asou ,  Manabu Suzuki ,  Masahiro Ogawa ,  Minoru Imai

    IPC分类号： C25F7/00 ,  C25F3/00 ,  C25F3/02

    CPC分类号： C25D7/04 ,  C25D5/02 ,  C25D17/004 ,  C25D17/12

    摘要： A cylinder block plate processing apparatus in which one end side of an inner peripheral surface of a cylinder of a cylinder block is sealed to circulate a process liquid to perform pre-plating or plating processing of the cylinder inner peripheral surface. The apparatus includes: an apparatus body having a workpiece mount table on which the cylinder block is placed; a workpiece holding tool that is provided on the workpiece mount table so as to be vertically movable; an electrode support member including an electrode cylinder mounted to the apparatus body; a processing solution supply member that supplies a processing solution to the electrode support member; an electrode operated by the electrode cylinder; a sealing jig provided to one end of the electrode; a driving mechanism that drives the sealing jig; and a control circuit that controls operations of the processing solution supply member and the driving mechanism.

    摘要翻译： 一种气缸体板处理装置，其中气缸体的气缸的内周面的一端侧被密封以循环处理液体，以进行气缸内周面的预镀或电镀处理。 该装置包括：具有放置气缸体的工件安装台的装置主体; 工件保持工具，其设置在工件安装台上以便可垂直移动; 电极支撑构件，其包括安装到所述装置主体的电极筒; 处理溶液供给部件，其向所述电极支撑部件供给处理液; 由电极筒操作的电极; 设置在电极的一端的密封夹具; 驱动密封夹具的驱动机构; 以及控制电路，其控制处理液供给部件和驱动机构的动作。

    Sealing jig and plating treatment apparatus
    3.
    发明授权
    Sealing jig and plating treatment apparatus 有权
    密封夹具和电镀处理设备

    公开(公告)号：US08110077B2

    公开(公告)日：2012-02-07

    申请号：US12390974

    申请日：2009-02-23

    申请人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Nobuyuki Suzuki ,  Akira Ishibashi ,  Minoru Imai ,  Manabu Suzuki ,  Masahiro Ogawa

    发明人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Nobuyuki Suzuki ,  Akira Ishibashi ,  Minoru Imai ,  Manabu Suzuki ,  Masahiro Ogawa

    IPC分类号： C25D17/00

    CPC分类号： C25D7/04

    摘要： A sealing jig comes into contact with a cylinder inner peripheral surface as a surface to be processed of a cylinder block and seals the cylinder inner peripheral surface in introducing treatment liquid to the cylinder inner peripheral surface. The sealing jig includes: a sealing member made of an expandable material and having a ring-buoy shape; a lower plate for supporting a lower side of the sealing member; and a seal base disposed so as to face the lower plate and to support an upper side of the sealing member. The sealing member is regulated by the lower plate and the seal base and expanded only in a radial direction to come into contact with the cylinder inner peripheral surface when air is introduced inward.

    摘要翻译： 密封夹具与气缸内周面接触，作为气缸体的被加工面，将气缸内周面向引导处理液体密封到气缸内周面。 密封夹具包括：由可膨胀材料制成并具有环形浮体形状的密封构件; 用于支撑密封构件的下侧的下板; 以及密封基部，其设置成面向所述下板并支撑所述密封构件的上侧。 密封构件由下板和密封基座调节，并且当空气被向内引入时，仅在径向方向上膨胀以与气缸内周表面接触。

    Plating method
    4.
    发明授权
    Plating method 失效
    电镀方法

    公开(公告)号：US08257574B2

    公开(公告)日：2012-09-04

    申请号：US12398818

    申请日：2009-03-05

    申请人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Nobuyuki Suzuki ,  Akira Ishibashi ,  Minoru Imai ,  Manabu Suzuki ,  Masahiro Ogawa

    发明人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Nobuyuki Suzuki ,  Akira Ishibashi ,  Minoru Imai ,  Manabu Suzuki ,  Masahiro Ogawa

    IPC分类号： C25D5/02

    CPC分类号： C25D7/04 ,  C25D17/004

    摘要： A plating method for pre-plating or plating a cylinder inner peripheral surface to be treated of a cylinder block by introducing treatment liquid to the cylinder inner peripheral surface by using a plating apparatus provided with a sealing jig having a sealing member and an electrode to which the seal jig is mounted includes the steps, which are performed successively: sealing the cylinder inner peripheral surface by bringing the sealing jig into contact with the cylinder inner peripheral surface; introducing the treatment liquid to the cylinder inner peripheral surface; and treating the cylinder inner peripheral surface by applying predetermined charge to the electrode of the plating apparatus and the cylinder block to thereby perform pre-plating or plating process in a state that a liquid to be treated fills a space including the cylinder inner peripheral surface. In the method, the treatment liquid introducing step is performed after confirmation of sealing by the sealing step.

    摘要翻译： 一种电镀方法，用于通过使用具有密封构件和电极的电镀装置将处理液引入到缸体内周面来对汽缸体进行处理的汽缸内周面进行电镀或电镀， 安装密封夹具包括依次执行的步骤：通过使密封夹具与气缸内周面接触来密封气缸内周面; 将处理液引入气缸内周面; 以及通过向镀覆设备和气缸体的电极施加预定的电荷来处理气缸内周面，从而在待处理的液体填充包括气缸内周面的空间的状态下进行预镀或电镀处理。 在该方法中，在通过密封步骤确认密封之后进行处理液引入步骤。

    Lubricating apparatus for 4-cycle engine
    5.
    发明授权
    Lubricating apparatus for 4-cycle engine 有权
    4循环发动机润滑装置

    公开(公告)号：US07669576B2

    公开(公告)日：2010-03-02

    申请号：US11751466

    申请日：2007-05-21

    申请人： Hitoshi Muramatsu

    发明人： Hitoshi Muramatsu

    IPC分类号： F01M1/02 ,  F02B77/00

    CPC分类号： F01M11/0004 ,  F01M2001/123 ,  F01M2011/0037

    摘要： An oil chamber of an oil pan 6 divided into a main oil chamber that collects oil from a crankcase and an auxiliary oil chamber that is positioned adjacent to the main oil chamber. The main oil chamber is connected with an oil supply pump that supplies oil to lubricated sections of an engine and the auxiliary oil chamber is connected with an oil collecting pump that returns oil to the main oil chamber.

    摘要翻译： 油箱6的油室分为主油室，其从曲轴箱收集油和邻近主油室定位的辅助油室。 主油室与供油泵连接，该供油泵向发动机的润滑部分供油，辅油室与将油返回主油室的集油泵连接。

    Plated aluminum alloy, cylinder block thereof, plating line and plating method
    6.
    发明授权
    Plated aluminum alloy, cylinder block thereof, plating line and plating method 失效
    镀铝合金，其气缸体，电镀线和电镀方法

    公开(公告)号：US5980722A

    公开(公告)日：1999-11-09

    申请号：US960511

    申请日：1997-10-29

    申请人： Tetsuya Kuroda ,  Hidezumi Katoh ,  Hitoshi Muramatsu

    发明人： Tetsuya Kuroda ,  Hidezumi Katoh ,  Hitoshi Muramatsu

    IPC分类号： C25D11/04 ,  C23C28/00 ,  C25D5/44 ,  C25D7/00 ,  C25D7/04 ,  C25D11/06 ,  C25D11/16 ,  C25D19/00 ,  C25F3/04 ,  C25D5/34

    CPC分类号： C23C28/044 ,  C25D11/06 ,  C25D5/44

    摘要： A method of plating an aluminum alloy, of which the steps are small in number and the productivity is improved as compared with conventional zincate conversion or anodic oxidation methods and which attains a decrease in cost and obviates the use of mixed acids, and a plated aluminum alloy of which the coating has excellent adhesion, the method comprising the steps of carrying out anodic etching of a silicon-containing aluminum alloy to protrude silicon from the surface of the aluminum alloy, optionally carrying out anodic oxidation of the aluminum alloy on its surface from which the silicon is protruded, and plating the aluminum alloy, and the plated aluminum alloy containing silicon in a state where the silicon bridges the aluminum alloy and the plating layer.

    摘要翻译： 与常规的锌酸盐转化或阳极氧化方法相比，其数量少且生产率提高的铝合金电镀方法，其成本降​​低并且避免使用混合酸，并且镀铝 该方法包括以下步骤：对含铝铝合金进行阳极蚀刻以从铝合金表面突出硅，可选地在其表面上进行铝合金的阳极氧化 其中硅突出并镀铝合金，并且在硅与铝合金和电镀层桥接的状态下含有硅的镀铝合金。

    CYLINDER BLOCK PLATE PROCESSING APPARATUS AND SEALING MECHANISM OF THE SAME
    8.
    发明申请
    CYLINDER BLOCK PLATE PROCESSING APPARATUS AND SEALING MECHANISM OF THE SAME 失效
    气缸盖板加工设备及其密封机构

    公开(公告)号：US20110162961A1

    公开(公告)日：2011-07-07

    申请号：US13061654

    申请日：2009-09-01

    申请人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Naoyuki Suda ,  Akira Ishibashi ,  Tomohiro Asou ,  Manabu Suzuki ,  Masahiro Ogawa ,  Minoru Imai

    发明人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Naoyuki Suda ,  Akira Ishibashi ,  Tomohiro Asou ,  Manabu Suzuki ,  Masahiro Ogawa ,  Minoru Imai

    IPC分类号： C25D17/00 ,  F16J15/02

    CPC分类号： C25D7/04 ,  C25D5/02 ,  C25D17/004 ,  C25D17/12

    摘要： A cylinder block plate processing apparatus in which one end side of an inner peripheral surface of a cylinder of a cylinder block is sealed to circulate a process liquid to perform pre-plating or plating processing of the cylinder inner peripheral surface. The apparatus includes: an apparatus body having a workpiece mount table on which the cylinder block is placed; a workpiece holding tool that is provided on the workpiece mount table so as to be vertically movable; an electrode support member including an electrode cylinder mounted to the apparatus body; a processing solution supply member that supplies a processing solution to the electrode support member; an electrode operated by the electrode cylinder; a sealing jig provided to one end of the electrode; a driving mechanism that drives the sealing jig; and a control circuit that controls operations of the processing solution supply member and the driving mechanism. The electrode and the sealing jig are inserted from the other end side of the cylinder inner peripheral surface into the cylinder, and the driving mechanism is inserted from an end side of the inner peripheral surface so as to be connectable to the sealing jig.

    摘要翻译： 一种气缸体板处理装置，其中气缸体的气缸的内周面的一端侧被密封以循环处理液体，以进行气缸内周面的预镀或电镀处理。 该装置包括：具有放置气缸体的工件安装台的装置主体; 工件保持工具，其设置在工件安装台上以便可垂直移动; 电极支撑构件，其包括安装到所述装置主体的电极筒; 处理溶液供给部件，其向所述电极支撑部件供给处理液; 由电极筒操作的电极; 设置在电极的一端的密封夹具; 驱动密封夹具的驱动机构; 以及控制电路，其控制处理液供给部件和驱动机构的动作。 电极和密封夹具从气缸内周面的另一端侧插入气缸中，并且驱动机构从内周面的端侧插入以与密封夹具连接。

    SEALING JIG AND PLATING TREATMENT APPARATUS
    9.
    发明申请
    SEALING JIG AND PLATING TREATMENT APPARATUS 有权
    密封和镀锌处理设备

    公开(公告)号：US20090223813A1

    公开(公告)日：2009-09-10

    申请号：US12390974

    申请日：2009-02-23

    申请人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Nobuyuki Suzuki ,  Akira Ishibashi ,  Minoru Imai ,  Manabu Suzuki ,  Masahiro Ogawa

    发明人： Hitoshi Muramatsu ,  Seiya Kunioka ,  Nobuyuki Suzuki ,  Akira Ishibashi ,  Minoru Imai ,  Manabu Suzuki ,  Masahiro Ogawa

    IPC分类号： C25D17/10 ,  F02F11/00

    CPC分类号： C25D7/04

    摘要： A sealing jig comes into contact with a cylinder inner peripheral surface as a surface to be processed of a cylinder block and seals the cylinder inner peripheral surface in introducing treatment liquid to the cylinder inner peripheral surface. The sealing jig includes: a sealing member made of an expandable material and having a ring-buoy shape; a lower plate for supporting a lower side of the sealing member; and a seal base disposed so as to face the lower plate and to support an upper side of the sealing member. The sealing member is regulated by the lower plate and the seal base and expanded only in a radial direction to come into contact with the cylinder inner peripheral surface when air is introduced inward.

    摘要翻译： 密封夹具与气缸内周面接触，作为气缸体的被加工面，将气缸内周面向引导处理液体密封到气缸内周面。 密封夹具包括：由可膨胀材料制成并具有环形浮体形状的密封构件; 用于支撑密封构件的下侧的下板; 以及密封基部，其设置成面向所述下板并支撑所述密封构件的上侧。 密封构件由下板和密封基座调节，并且当空气被向内引入时，仅在径向方向上膨胀以与气缸内周表面接触。

    Oil tank construction for small watercraft
    10.
    发明授权
    Oil tank construction for small watercraft 有权
    油船建造小型船只

    公开(公告)号：US06695658B1

    公开(公告)日：2004-02-24

    申请号：US10112836

    申请日：2002-03-29

    申请人： Hitoshi Muramatsu

    发明人： Hitoshi Muramatsu

    IPC分类号： B63H2138

    CPC分类号： B63B25/10 ,  B63B35/731 ,  B63H21/24 ,  B63H21/386 ,  F01M13/022 ,  F01M2013/0072 ,  F01M2013/0444 ,  F01M2013/0461 ,  F02B61/045

    摘要： A small watercraft engine having a lubrication system including a lubrication oil reservoir. In an upper portion of the reservoir, a breather assembly is mounted which aids in separating liquids from vapor traveling therethrough. A lower surface of the baffle arrangement includes at least one aperture which allows vapor from the main portion of the lubricant reservoir to pass upwardly into the breather arrangement. A skirt extends downwardly around the aperture so as to aid in preventing liquid lubricant from passing through the aperture.

    摘要翻译： 具有润滑系统的小型船舶发动机，其包括润滑油储存器。 在储存器的上部，安装通气组件，其有助于将液体从穿过其中的蒸气分离。 挡板装置的下表面包括至少一个孔，其允许来自润滑剂储存器的主要部分的蒸汽向上传入通气装置。 裙部围绕孔向下延伸，以有助于防止液体润滑剂穿过孔。