发明名称 |
Motor power train and method of assembling the same |
摘要 |
A motor power train (1) which includes a reducer (25) for amplifying motor drive torque, a differential device (27) with a clutch mechanism (85) and a differential gear unit (87) to allocate the drive torque to wheels (21,23), and a casing (37) for housing them. The reducer (25) includes a first shaft (57) as an input shaft; a second shaft (71) to which the drive torque is transmitted from the first shaft (57); a first reduction gear set (45) with a first gear (49) on the first shaft (57) and a second gear (51) on the second shaft (71); and a second reduction gear set (47) with a third gear (53) on the second shaft (71) and a fourth gear (55) provided on the clutch mechanism (85) of the differential device (27). The fourth gear (55) and a large-diameter portion of the differential gear unit (87) are offset in axial position without overlapping. |
申请公布号 |
EP1293373(B1) |
申请公布日期 |
2008.11.12 |
申请号 |
EP20020019899 |
申请日期 |
2002.09.10 |
申请人 |
TOCHIGI FUJI SANGYO KABUSHIKI KAISHA |
发明人 |
SAYAMA, MASAYUKI |
分类号 |
B60K1/04;B60K6/20;B60K6/36;B60K6/387;B60K6/40;B60K6/405;B60K6/44;B60K6/46;B60K6/52;B60K6/54;B60K17/04;B60K17/16;B60K17/356;B60L15/20;F16H48/08;F16H48/22;F16H48/38;F16H48/40;F16H57/02;F16H57/023;F16H57/031 |
主分类号 |
B60K1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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