公开(公告)号：US20100179014A1

公开(公告)日：2010-07-15

申请号：US12525119

申请日：2008-01-30

申请人： ANDREAS HOHLE ,  ACHIM BOOS ,  CHRISTOPH CHATENAY ,  JOSEF FUHS ,  KAI-UWE USTORF ,  MICHAEL NAGEL ,  ULRICH KUKERTZ

发明人： ANDREAS HOHLE ,  ACHIM BOOS ,  CHRISTOPH CHATENAY ,  JOSEF FUHS ,  KAI-UWE USTORF ,  MICHAEL NAGEL ,  ULRICH KUKERTZ

IPC分类号： F16H48/06

CPC分类号： F16H48/10 ,  F16H2048/04 ,  F16H2048/102 ,  F16H2055/173 ,  F16H2057/125

摘要： The invention relates to a torque-splitting differential (1) for a motor vehicle, comprising two coaxially aligned lateral differential gears (10, 10′) that are spaced apart in the axial direction, each lateral differential gear (10, 10′) being mounted to be rotatable about a common axis of rotation D. The differential has at least two compensating gears (20), each of which meshes with both lateral differential gears (10, 10′). A compensating gear support (30), on which the compensating gears (20) are rotatably mounted and which is arranged between the lateral differential gears (10, 10′), is mounted to be rotatable about the axis of rotation D. The lateral differential gears (10, 10′) are designed as crown gears, of which the teeth have different diameters. Furthermore, the compensating gears (20) are spur-cut gears while the compensating gear support (30) rotatably rests against the lateral differential gears (10, 10′).

摘要翻译： 本发明涉及一种用于机动车辆的转矩分配差速器（1），包括在轴向上间隔开的两个同轴对准的侧向差速齿轮（10,10'），每个侧向差速齿轮（10,10'）是 安装成能够围绕共同的旋转轴线D旋转。差速器具有至少两个补偿齿轮（20），每个补偿齿轮与两个侧向差速齿轮（10,10'）啮合。 补偿齿轮支撑件（30）在其上可旋转地安装并布置在侧向差速齿轮（10,10'）之间的补偿齿轮支撑件（30）被安装成围绕旋转轴线D可旋转。横向差速器 齿轮（10,10'）被设计为冠齿轮，其齿具有不同的直径。 此外，补偿齿轮（20）是正齿轮，而补偿齿轮支撑件（30）可旋转地抵靠横向差速齿轮（10,10'）。