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11 条记录 (耗时 0.013 秒)

    Method for manufacturing a camshaft having added wear resistance of the lobe
    3.
    发明授权
    Method for manufacturing a camshaft having added wear resistance of the lobe 失效
    具有增加的凸起耐磨性的凸轮轴的制造方法

    公开(公告)号：US06484396B1

    公开(公告)日：2002-11-26

    申请号：US09896087

    申请日：2001-06-29

    申请人： Thomas Majewski ,  Michael J. Pollard

    发明人： Thomas Majewski ,  Michael J. Pollard

    IPC分类号： B23P1500

    CPC分类号： F01L1/047 ,  B22D13/023 ,  B23P2700/02 ,  Y10T29/49293 ,  Y10T29/49988 ,  Y10T29/49989

    摘要： A method of manufacturing a camshaft used in an internal combustion engine. The method of manufacturing the camshaft produces a camshaft which has reduced weight and added wear resistance at a lobe of the camshaft. The camshaft is manufactured to provide increased efficiency of the internal combustion engine. The method of making the camshaft includes mixing wear resistant material with a base material and metering the mixture into a rotating die. The rotating die rotates at a predetermined speed and forces the wear resistant material to the outer surface of the lobes.

    摘要翻译： 一种制造用于内燃机的凸轮轴的方法。 制造凸轮轴的方法产生凸轮轴，该凸轮轴在凸轮轴的凸角处具有减轻的重量和增加的耐磨性。 制造凸轮轴以提高内燃机的效率。 制造凸轮轴的方法包括将耐磨材料与基材混合并将混合物计量到旋转模具中。 旋转模具以预定速度旋转，并且将耐磨材料迫使到凸角的外表面。

    Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof
    4.
    发明申请
    Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof 审中-公开
    机器排气后处理系统的颗粒过滤器及其过滤方法

    公开(公告)号：US20090188389A1

    公开(公告)日：2009-07-30

    申请号：US12011860

    申请日：2008-01-30

    申请人： Herbert F.M. Dacosta ,  Thomas E. Paulson ,  Michael J. Pollard

    发明人： Herbert F.M. Dacosta ,  Thomas E. Paulson ,  Michael J. Pollard

    IPC分类号： B01D46/00 ,  B01D39/10

    CPC分类号： B01D46/10 ,  B01D39/06 ,  B01D2279/30

    摘要： A particulate filter includes a filter element comprising a non-perforated tube having an exhaust inlet at a first end and an exhaust outlet at a second end. A fibrous metallic filter medium is disposed within the filter element and is configured to trap particulate matter from an exhaust gas. A first metallic foam disk is attached at the second end of the filter element, and retains the fibrous metallic filter medium within the filter element. A second metallic foam disk may be attached at the first end of the filter element and may allow the particulate filter to be reversed with respect to an exhaust gas flow.

    摘要翻译： 颗粒过滤器包括过滤元件，该过滤元件包括在第一端具有排气入口和在第二端的排气出口的非穿孔管。 纤维状金属过滤介质设置在过滤元件内并被构造成从排气中捕集颗粒物质。 第一金属泡沫盘连接在过滤元件的第二端，并将纤维状金属过滤介质保持在过滤元件内。 第二金属泡沫盘可以附接在过滤元件的第一端，并且可以允许颗粒过滤器相对于废气流反向。

    Camshaft for decreased weight and added wear resistance of lobe area
    9.
    发明授权
    Camshaft for decreased weight and added wear resistance of lobe area 失效
    凸轮轴减重，增加了叶片面积的耐磨性

    公开(公告)号：US06442835B1

    公开(公告)日：2002-09-03

    申请号：US09740688

    申请日：2000-12-19

    申请人： Thomas Majewski ,  Michael J. Pollard

    发明人： Thomas Majewski ,  Michael J. Pollard

    IPC分类号： B21D5384

    CPC分类号： F01L1/047 ,  F01L2101/00 ,  F01L2101/02 ,  Y10T29/49231 ,  Y10T29/49293 ,  Y10T74/2101

    摘要： A camshaft used in an internal combustion engine which has reduced weight and added wear resistance at a lobe of the camshaft. The camshaft is provided to add increased wear resistance and reduced weight to the internal combustion engine for increased efficiency of the internal combustion engine. The camshaft includes wear resistant material at the surface of the lobe of the camshaft. The wear resistant material is distributed on the outer surface of the lobe and incorporated into the base material.

    摘要翻译： 用于内燃机的凸轮轴，其重量减轻并且在凸轮轴的凸角处具有增加的耐磨性。 提供凸轮轴以增加内燃机的增加的耐磨性和减轻重量，以提高内燃机的效率。 凸轮轴包括在凸轮轴的凸角表面的耐磨材料。 耐磨材料分布在凸缘的外表面上并且并入基材中。