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    • 7. 发明授权
    • Split bearing arrangement and method of making same
    • 分体轴承布置及其制作方法
    • US06431759B1
    • 2002-08-13
    • US09674286
    • 2000-12-29
    • Clemens LuchnerKarl MayrRudolf WimmerFranz Malischew
    • Clemens LuchnerKarl MayrRudolf WimmerFranz Malischew
    • F16C902
    • F16C9/02Y10T29/49636
    • A split bearing arrangement in a machine housing, particularly a crankshaft journal bearing for piston machines. The split bearing arrangement including a bearing block and a bearing cover that are made of materials of different hardnesses. In order to provide a material anchoring between the bearing cover and the bearing block that can be subjected to high loads and is cost-effective to produce, the bearing arrangement provides the bearing cover, which is made of an iron material, with cutting-edge like projections protruding above its clamping faces and, furthermore, provides grooves in the corresponding clamping faces of the bearing cover and the bearing block. These grooves in an initial mounting of the bearing cover with the required force serve to receive the material of the bearing block that is displaced in the pressing-in process when the projections are pressed into the opposite clamping faces of the bearing block, which is made of a light metal.
    • 在机壳中的分离轴承装置,特别是用于活塞机的曲轴轴颈轴承。 分离轴承装置包括由不同硬度的材料制成的轴承座和轴承盖。 为了提供在轴承盖和可承受高负载的轴承座之间的材料锚固并且具有成本效益的生产,轴承装置提供由铁材料制成的轴承盖,其具有尖端 并且还在轴承盖和轴承座的对应夹紧面中提供凹槽。 在所需的力的初始安装轴承盖时,这些槽用于接收在压入过程中当突起被压入轴承座的相对夹紧面时的轴承座的材料, 的轻金属。