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公开(公告)号：EP1886047B8
公开(公告)日：2010-05-26
申请号：EP06704280.4
申请日：2006-02-04
发明人： KRUDE, Werner , LEUSCHEN, Ralf , CONSTANTIN, Bernd
CPC分类号： F16H48/08 , F16H48/06 , F16H48/40 , F16H2048/102 , F16H2048/382
摘要： The invention relates to a differential arrangement in the form of a crown gear differential, in particular, for application in a motor vehicle drivetrain. The differential arrangement (2) comprises a one-piece differential case (3), driven to rotate about a rotational axis (A) with no more than two similar openings (8, 9) in an outer section (7) for the assembly of transverse shaft gears (11, 12), mounted to rotate in the differential case (3) about the rotational axis (A) and pinion gears (13), circulating around the rotational axis (A) together with the differential case (3) and in toothed engagement with the transverse shaft gears (11, 12). The openings (8, 9) have a symmetrical mirror embodiment with relation to a longitudinal mid plane and have an axial length (L1), corresponding at least to the diameter of the pinion gears (13) with a maximum circumferential extent (L2), corresponding at least to the diameter of the transverse gear wheels (11, 12) in the radial view.
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公开(公告)号：EP1883759A1
公开(公告)日：2008-02-06
申请号：EP06724163.8
申请日：2006-04-08
CPC分类号： F16H1/12 , F16H48/10 , F16H55/0813 , F16H2048/102 , F16H2055/173 , Y10T74/1966
摘要： The invention relates to a crown gear (2) which can be applied to a front gear (20) which is in contact with the toothing, in addition to a differential arrangement (25) which is in the form of a crown gear differential for the drive train of a motor vehicle. The crown gear (2) comprises an annular disk shaped toothing section (3), which forms a crown toothing (6), and a hub (4) which axially projects over the crown toothing (6). Transition areas (12), which connect to head lines (8) of the crown toothing (6), are formed between the crown toothing (6) and the hub (4), and merge into the hub (4).
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公开(公告)号：EP1886047B1
公开(公告)日：2010-04-21
申请号：EP06704280.4
申请日：2006-02-04
发明人： KRUDE, Werner , LEUSCHEN, Ralf , CONSTANTIN, Bernd
CPC分类号： F16H48/08 , F16H48/06 , F16H48/40 , F16H2048/102 , F16H2048/382
摘要： The invention relates to a differential arrangement in the form of a crown gear differential, in particular, for application in a motor vehicle drivetrain. The differential arrangement (2) comprises a one-piece differential case (3), driven to rotate about a rotational axis (A) with no more than two similar openings (8, 9) in an outer section (7) for the assembly of transverse shaft gears (11, 12), mounted to rotate in the differential case (3) about the rotational axis (A) and pinion gears (13), circulating around the rotational axis (A) together with the differential case (3) and in toothed engagement with the transverse shaft gears (11, 12). The openings (8, 9) have a symmetrical mirror embodiment with relation to a longitudinal mid plane and have an axial length (L1), corresponding at least to the diameter of the pinion gears (13) with a maximum circumferential extent (L2), corresponding at least to the diameter of the transverse gear wheels (11, 12) in the radial view.
摘要翻译： 本发明涉及一种形式为冠状齿轮差速器的差速器装置，特别是用于机动车辆传动系中。 所述差速装置（2）包括单件式差速器壳体（3），所述单体式差速器壳体被驱动围绕旋转轴线（A）旋转，并且在外部部分（7）中具有不多于两个相似的开口（8,9） （3）中绕旋转轴线（A）旋转的横向轴齿轮（11,12）和与差速器壳体（3）一起围绕旋转轴线（A）循环的小齿轮（13）和 与横向齿轮（11,12）啮合。 开口（8,9）相对于纵向中平面具有对称的镜子实施方式并且具有至少对应于具有最大周向长度（L2）的小齿轮（13）的直径的轴向长度（L1） 在径向视图中至少对应于横向齿轮（11,12）的直径。
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公开(公告)号：EP1886047A1
公开(公告)日：2008-02-13
申请号：EP06704280.4
申请日：2006-02-04
发明人： KRUDE, Werner , LEUSCHEN, Ralf , CONSTANTIN, Bernd
CPC分类号： F16H48/08 , F16H48/06 , F16H48/40 , F16H2048/102 , F16H2048/382
摘要： The invention relates to a differential arrangement in the form of a crown gear differential, in particular, for application in a motor vehicle drivetrain. The differential arrangement (2) comprises a one-piece differential case (3), driven to rotate about a rotational axis (A) with no more than two similar openings (8, 9) in an outer section (7) for the assembly of transverse shaft gears (11, 12), mounted to rotate in the differential case (3) about the rotational axis (A) and pinion gears (13), circulating around the rotational axis (A) together with the differential case (3) and in toothed engagement with the transverse shaft gears (11, 12). The openings (8, 9) have a symmetrical mirror embodiment with relation to a longitudinal mid plane and have an axial length (L1), corresponding at least to the diameter of the pinion gears (13) with a maximum circumferential extent (L2), corresponding at least to the diameter of the transverse gear wheels (11, 12) in the radial view.
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公开(公告)号：EP1883760A1
公开(公告)日：2008-02-06
申请号：EP06707049.0
申请日：2006-02-17
CPC分类号： F16H48/10 , F16H2048/102
摘要： The invention relates to a differential arrangement in the form of a crown gear differential, in particular for application in the drivetrain of a motor vehicle. The differential arrangement comprises a one-piece differential case (3), driven in rotation about a rotational axis A and two radial openings (20) in a casing section (26) for the assembly of transverse shaft gears (15, 16) and pinion gears (14). A bearing plate (19) is introduced into each opening (20) with a central drilling (30) in which a pin end (28) of a bearing pin (27) for a pinion gear (14) is retained.
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公开(公告)号：EP1883761B8
公开(公告)日：2015-11-18
申请号：EP06723177.9
申请日：2006-03-03
IPC分类号： F16H48/10
CPC分类号： F16H48/10 , F16H2048/102
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公开(公告)号：EP1883761B1
公开(公告)日：2015-09-30
申请号：EP06723177.9
申请日：2006-03-03
IPC分类号： F16H48/10
CPC分类号： F16H48/10 , F16H2048/102
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公开(公告)号：EP1883760B1
公开(公告)日：2009-09-09
申请号：EP06707049.0
申请日：2006-02-17
CPC分类号： F16H48/10 , F16H2048/102
摘要： The invention relates to a differential arrangement in the form of a crown gear differential, in particular for application in the drivetrain of a motor vehicle. The differential arrangement comprises a one-piece differential case (3), driven in rotation about a rotational axis A and two radial openings (20) in a casing section (26) for the assembly of transverse shaft gears (15, 16) and pinion gears (14). A bearing plate (19) is introduced into each opening (20) with a central drilling (30) in which a pin end (28) of a bearing pin (27) for a pinion gear (14) is retained.
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公开(公告)号：EP1883761A1
公开(公告)日：2008-02-06
申请号：EP06723177.9
申请日：2006-03-03
IPC分类号： F16H48/10
CPC分类号： F16H48/10 , F16H2048/102
摘要： The invention relates to a differential arrangement which is in the form of a crown gear differential, which is used, in particular, in the drive train of a motor vehicle. The differential arrangement comprises a differential cage (3) which is rotationally driven about a rotational axis A; two lateral shaft gears (12, 13) having a crown gear toothing, which are rotationally maintained in the differential cage (3) on the rotational axis A and which comprise, respectively, a surrounding support surface (25, 26); compensation gears (11) comprising a front wheel toothing, which surrounds the rotational axis A together with the differential cage (3), and which are engaged in the toothing with the lateral shaft gears (12, 13) and, respectively, a surrounding bearing surface (27); the compensation gears (11) are supported by the bearing surfaces thereof (27) counter to the support surfaces (25, 26) of the lateral shaft gears (12, 13) in the direction of the rotational axis A.
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