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1. 发明授权

US07311167B2 Swingable vehicle 失效
标题翻译：摇摆车
公开(公告)号：US07311167B2
公开(公告)日：2007-12-25
申请号：US10924780
申请日：2004-08-25
申请人： Shinji Takayanagi , Yohei Makata , Hiroyoshi Kobayashi
发明人： Shinji Takayanagi , Yohei Makata , Hiroyoshi Kobayashi
IPC分类号： B62D61/06 , B62D23/00 , B62D21/00 , B62K5/02
CPC分类号： B62K5/027 , B60G21/007 , B60G2200/14 , B60G2200/144 , B60G2200/422 , B60G2200/46 , B60G2202/312 , B60G2204/13 , B60G2204/421 , B60G2300/122 , B62D9/02 , B62K5/10
摘要： A left drive shaft and a right drive shaft each include an inside constant velocity joint and an outside constant velocity joint with a ball spline mechanism provided between the inside constant velocity joint and the outside constant velocity joint for enabling the distance between the inside constant velocity joint and the outside constant velocity joint to be contracted and extended. The ball spline mechanism includes a spline shaft having an outer circumferential surface provided with a plurality of axial grooves extending in the axial direction, a tubular portion surrounding the periphery of the spline shaft and having an inner circumferential surface provided with a plurality of axial grooves extending in the axial direction and a plurality of balls capable of rolling while being fitted in the axial grooves and in the axial grooves. In addition, a left lower arm and a right lower arm are formed into an A-shape and are supported by a lower part of a rising portion and a lower end of the downwardly extending portion via a lower supporting shaft.
摘要翻译：左驱动轴和右驱动轴各自包括内部等速接头和外部等速接头，其具有设置在内部等速万向节和外部等速接头之间的滚珠花键机构，用于使内部等速万向节外接等速万向节接合伸缩。滚珠花键机构包括花键轴，花键轴具有设置有沿轴向延伸的多个轴向槽的外周面，围绕花键轴的周边的筒状部，具有设置有多个轴向槽的内周面，并且能够在嵌合在轴向槽和轴向槽中的同时滚动的多个滚珠。此外，左下臂和右下臂形成为A形，并且经由下支撑轴由下降部分的下部和下端支撑。

2. 发明申请

US20050077098A1 Swingable vehicle 失效
标题翻译：摇摆车
公开(公告)号：US20050077098A1
公开(公告)日：2005-04-14
申请号：US10924780
申请日：2004-08-25
申请人： Shinji Takayanagi , Yohei Makata , Hiroyoshi Kobayashi
发明人： Shinji Takayanagi , Yohei Makata , Hiroyoshi Kobayashi
IPC分类号： B60G21/00 , B62D9/02 , B62K5/027 , B62K5/02
CPC分类号： B62K5/027 , B60G21/007 , B60G2200/14 , B60G2200/144 , B60G2200/422 , B60G2200/46 , B60G2202/312 , B60G2204/13 , B60G2204/421 , B60G2300/122 , B62D9/02 , B62K5/10
摘要： A left drive shaft and a right drive shaft each include an inside constant velocity joint and an outside constant velocity joint with a ball spline mechanism provided between the inside constant velocity joint and the outside constant velocity joint for enabling the distance between the inside constant velocity joint and the outside constant velocity joint to be contracted and extended. The ball spline mechanism includes a spline shaft having an outer circumferential surface provided with a plurality of axial grooves extending in the axial direction, a tubular portion surrounding the periphery of the spline shaft and having an inner circumferential surface provided with a plurality of axial grooves extending in the axial direction and a plurality of balls capable of rolling while being fitted in the axial grooves and in the axial grooves. In addition, a left lower arm and a right lower arm are formed into an A-shape and are supported by a lower part of a rising portion and a lower end of the downwardly extending portion via a lower supporting shaft.
摘要翻译：左驱动轴和右驱动轴各自包括内部等速接头和外部等速接头，其具有设置在内部等速万向节和外部等速接头之间的滚珠花键机构，用于使内部等速万向节外接等速万向节接合伸缩。滚珠花键机构包括花键轴，花键轴具有设置有沿轴向延伸的多个轴向槽的外周面，围绕花键轴的周边的筒状部，具有设置有多个轴向槽的内周面，并且能够在嵌合在轴向槽和轴向槽中的同时滚动的多个滚珠。此外，左下臂和右下臂形成为A形，并且经由下支撑轴由下降部分的下部和下端支撑。

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