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    PARTITION MEMBER FOR COOLING PASSAGE OF INTERNAL COMBUSTION ENGINE, COOLING STRUCTURE OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR FORMING THE COOLING STRUCTURE
    1.
    发明申请
    PARTITION MEMBER FOR COOLING PASSAGE OF INTERNAL COMBUSTION ENGINE, COOLING STRUCTURE OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR FORMING THE COOLING STRUCTURE 有权
    用于内燃机的冷却分配部分，内燃机的冷却结构以及形成冷却结构的方法

    公开(公告)号：US20100242868A1

    公开(公告)日：2010-09-30

    申请号：US12309443

    申请日：2007-07-13

    申请人： Takasuke Shikida ,  Shuichi Hanai ,  Makoto Hatano ,  Nobumitsu Okazaki

    发明人： Takasuke Shikida ,  Shuichi Hanai ,  Makoto Hatano ,  Nobumitsu Okazaki

    IPC分类号： F02F1/14 ,  B21K3/00

    CPC分类号： F01P3/02 ,  F02F1/108 ,  F02F1/14 ,  F02F2001/104 ,  Y10T29/49231

    摘要： The position of a passage separating member in the axial direction of the cylinder bores is determined by causing a spacer to contact a bottom surface of a water jacket. When the separating member is inserted in the water jacket, the width of the separating member is reduced due to elastic deformation, so that the separating member can be arranged in the water jacket. After being arranged, the separating member tightly contacts the inner surface of the water jacket due to elastic restoration force. The tight contact prevents the separating member from moving upward in the water jacket. As a result, coolant is prevented from moving between the upper portion and the lower portion with respect to the separating member. The advantages of separate cooling of the coolant in the upper and lower portions with respect to the separating member are obtained. This reliably reduces the temperature difference along the axial direction of the cylinder bore forming body.

    摘要翻译： 通道分离构件在气缸孔的轴向上的位置通过使间隔件接触水套的底面来确定。 当分离构件插入水套中时，分离构件的宽度由于弹性变形而减小，使得分离构件可以布置在水套中。 在布置之后，由于弹性恢复力，分离构件紧密接触水套的内表面。 紧密接触防止分离构件在水套中向上移动。 结果，防止冷却剂相对于分离构件在上部和下部之间移动。 获得了相对于分离构件分离冷却上部和下部中的冷却剂的优点。 这可以可靠地降低沿着缸孔成形体的轴向的温差。

    Gasket
    4.
    发明授权
    Gasket 失效
    垫片

    公开(公告)号：US06981704B2

    公开(公告)日：2006-01-03

    申请号：US10617790

    申请日：2003-07-14

    申请人： Nobumitsu Okazaki ,  Seizo Watanabe

    发明人： Nobumitsu Okazaki ,  Seizo Watanabe

    IPC分类号： F16J15/02

    CPC分类号： F16J15/061

    摘要： A longitudinally-endless gasket mounted into a groove portion formed in one of members to provide sealing between this one member and another of the members when they are fastened to each other. The gasket has a sectional shape corresponding to a sectional shape of the groove portion with a ratio (H/W) between a height (H) and a width (W) of the sectional shape being 0.8 to 5.0. The gasket is provided with a plurality of large projecting portions at intervals of 30 to 100 mm and a plurality of small projecting portions at intervals of 5 to 15 mm in a longitudinal direction of the gasket. A width (R2) of each large projecting portion is larger than a width (X) of the groove portion by 0.01 to 0.9 mm. A width (R1) of each small projecting portion is smaller than the width (X) of the groove portion by 0.01 to 0.6 mm. A filling rate of the groove portion by the gasket when the members are fastened to each other is 80 to 100%.

    摘要翻译： 一种纵向环形衬垫，其安装在形成在一个构件中的槽部中，以在这一个构件和另一个构件彼此紧固时提供密封。 垫片具有与槽部的截面形状对应的截面形状，其截面形状的高度（H）与宽度（W）之比（H / W）为0.8〜5.0。 衬垫在间隔为30〜100mm的位置设置有多个大的突出部，在垫片的长度方向上以5〜15mm的间隔设置有多个小的突出部。 每个大突出部分的宽度（R 2）大于槽部宽度（X）0.01至0.9mm。 每个小突出部分的宽度（R 1）小于槽部分的宽度（X）0.01至0.6mm。 当构件彼此紧固时，垫圈的槽部的填充率为80〜100％。

    Partition member for cooling passage of internal combustion engine, cooling structure of internal combustion engine, and method for forming the cooling structure
    5.
    发明授权
    Partition member for cooling passage of internal combustion engine, cooling structure of internal combustion engine, and method for forming the cooling structure 有权
    内燃机的冷却通道的分隔构件，内燃机的冷却结构以及冷却结构的形成方法

    公开(公告)号：US08474418B2

    公开(公告)日：2013-07-02

    申请号：US12309443

    申请日：2007-07-13

    申请人： Takasuke Shikida ,  Shuichi Hanai ,  Makoto Hatano ,  Nobumitsu Okazaki

    发明人： Takasuke Shikida ,  Shuichi Hanai ,  Makoto Hatano ,  Nobumitsu Okazaki

    IPC分类号： F02B75/18 ,  F02F1/14

    CPC分类号： F01P3/02 ,  F02F1/108 ,  F02F1/14 ,  F02F2001/104 ,  Y10T29/49231

    摘要： The position of a passage separating member in the axial direction of the cylinder bores is determined by causing a spacer to contact a bottom surface of a water jacket. When the separating member is inserted in the water jacket, the width of the separating member is reduced due to elastic deformation, so that the separating member can be arranged in the water jacket. After being arranged, the separating member tightly contacts the inner surface of the water jacket due to elastic restoration force. The tight contact prevents the separating member from moving upward in the water jacket. As a result, coolant is prevented from moving between the upper portion and the lower portion with respect to the separating member. The advantages of separate cooling of the coolant in the upper and lower portions with respect to the separating member are obtained. This reliably reduces the temperature difference along the axial direction of the cylinder bore forming body.

    摘要翻译： 通道分离构件在气缸孔的轴向上的位置通过使间隔件接触水套的底面来确定。 当分离构件插入水套中时，分离构件的宽度由于弹性变形而减小，使得分离构件可以布置在水套中。 在布置之后，由于弹性恢复力，分离构件紧密接触水套的内表面。 紧密接触防止分离构件在水套中向上移动。 结果，防止冷却剂相对于分离构件在上部和下部之间移动。 获得了相对于分离构件分离冷却上部和下部中的冷却剂的优点。 这可以可靠地降低沿着缸孔成形体的轴向的温差。