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    • 2. 发明申请
    • BEARING METAL
    • 轴承金属
    • US20100119182A1
    • 2010-05-13
    • US12451030
    • 2008-05-01
    • Iwao Sugimoto
    • Iwao Sugimoto
    • F16C33/10
    • F16C9/02F16C17/02F16C33/107
    • A bearing metal 11 for supporting a rotating shaft body, that is composed of an upper split metal and a lower split metal, and has a lubrication groove formed in the circumferential direction in an inner circumferential surface. As for the lubrication groove formed on the upper split metal 12 side, in a case where the direction of maximum displacement of the rotating shaft body is above a mating plane S of the upper and lower split metals 12, 13, an upper lubrication groove 14 is not disposed from the mating plane in the direction of maximum displacement to a portion N above a vicinity M of the mating plane. As for the lubrication groove formed on the lower split metal 13 side, a lower lubrication groove 15 is disposed in the vicinity M of the mating plane on the opposite side to the direction of maximum displacement.
    • 一种用于支撑旋转轴体的轴承金属11,其由上裂纹金属和下裂纹金属构成,并且在内周面中具有沿圆周方向形成的润滑槽。 对于形成在上裂纹金属12侧的润滑槽,在旋转轴体的最大位移方向位于上下分割金属12,13的配合面S的上方的情况下,上侧润滑槽14 不能从配合面向与配合面的附近M上方的部分N最大位移的方向配置。 对于形成在下开口金属13侧的润滑槽,在与最大位移方向相反的一侧的配合面的附近设置有下侧润滑槽15。
    • 4. 发明授权
    • Method for determining amount of correction of bearing height
    • 确定轴承高度校正量的方法
    • US08091417B2
    • 2012-01-10
    • US12451834
    • 2008-05-28
    • Iwao Sugimoto
    • Iwao Sugimoto
    • G01M15/04
    • B63B9/00F16C9/02F16C17/24F16C17/26F16C41/02F16C2326/30G01B5/003
    • A method for determining an amount of correction of a bearing height includes the steps of: determining the heights of bearings in an engine by using a transfer matrix method based on an actually measured bearing load and an actually measured crank deflection; determining a computed bearing load acting on each of the bearings based on the determined bearing height; determining a reference bearing load acting on each bearing when the bearing height of each bearing is positioned on a reference plane; determining a load difference between the computed bearing load and the reference bearing load on each bearing; and comparing the determined load difference with a set range and, when the determined load difference exceeds the set range, determining a correction range of the bearing height such that the load difference falls within an allowable range.
    • 一种用于确定轴承高度校正量的方法包括以下步骤:通过使用基于实际测量的轴承负载和实际测量的曲柄偏转的转移矩阵法来确定发动机中的轴承的高度; 基于确定的轴承高度来确定作用在每个轴承上的计算的轴承负载; 当每个轴承的轴承高度位于参考平面上时,确定作用在每个轴承上的参考轴承负载; 确定所计算的轴承负载和每个轴承上的参考轴承负载之间的负载差; 以及将确定的负载差与设定范围进行比较,并且当所确定的负载差异超过所述设定范围时,确定所述轴承高度的校正范围,使得所述负载差落在容许范围内。
    • 5. 发明申请
    • METHOD FOR DETERMINING AMOUNT OF CORRECTION OF BEARING HEIGHT
    • 用于确定轴承高度校正量的方法
    • US20100138050A1
    • 2010-06-03
    • US12451834
    • 2008-05-28
    • Iwao Sugimoto
    • Iwao Sugimoto
    • G01M1/38
    • B63B9/00F16C9/02F16C17/24F16C17/26F16C41/02F16C2326/30G01B5/003
    • A method for determining an amount of correction of a bearing height includes the steps of: determining the heights of bearings in an engine by using a transfer matrix method based on an actually measured bearing load and an actually measured crank deflection; determining a computed bearing load acting on each of the bearings based on the determined bearing height; determining a reference bearing load acting on each bearing when the bearing height of each bearing is positioned on a reference plane; determining a load difference between the computed bearing load and the reference bearing load on each bearing; and comparing the determined load difference with a set range and, when the determined load difference exceeds the set range, determining a correction range of the bearing height such that the load difference falls within an allowable range.
    • 一种用于确定轴承高度校正量的方法包括以下步骤:通过使用基于实际测量的轴承负载和实际测量的曲柄偏转的转移矩阵法来确定发动机中的轴承的高度; 基于确定的轴承高度来确定作用在每个轴承上的计算的轴承负载; 当每个轴承的轴承高度位于参考平面上时,确定作用在每个轴承上的参考轴承负载; 确定所计算的轴承负载和每个轴承上的参考轴承负载之间的负载差; 以及将确定的负载差与设定范围进行比较,并且当所确定的负载差异超过所述设定范围时,确定所述轴承高度的校正范围,使得所述负载差落在容许范围内。