发明公开
- 专利标题： ENDLESS DRIVE ARRANGEMENT FOR HYBRID VEHICLE USING TWO-ARMED TENSIONER WITH NON-ORBITING ARMS
- 专利标题（中）： 无臂臂双臂张紧器混合动力车的无级布局
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申请号： EP16746049.2申请日： 2016-02-08
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公开(公告)号： EP3253996A1公开(公告)日： 2017-12-13
- 发明人: ANTCHAK, John R. , RYELAND, Geoffrey W. , FAREWELL, Ron
- 申请人： Litens Automotive Partnership
- 申请人地址： 730 Rowntree Dairy Road Woodbridge, Ontario L4L 5T7 CA
- 专利权人： Litens Automotive Partnership
- 当前专利权人： Litens Automotive Partnership
- 当前专利权人地址： 730 Rowntree Dairy Road Woodbridge, Ontario L4L 5T7 CA
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： US201562113302P 20150206; PCT/CA2015/051067 20151021
- 国际公布： WO2016123723 20160811
- 主分类号： F16H7/12
- IPC分类号： F16H7/12 ; B60K25/02 ; B60K6/20 ; F02B67/06
摘要：
In an aspect, a tensioner is provided for tensioning a belt and includes first and second tensioner arms having first and second pulleys respectively. The first and second pulleys are configured for engagement with first and second belt spans, and are biased in first and second free arm directions respectively. A second tensioner arm stop is positioned to limit the movement of the second tensioner arm in a direction opposite the second free arm direction. The second tensioner arm stop is positioned such that, in use, the second pulley is engaged with the endless drive member while the second tensioner arm is engaged with the second tensioner arm stop throughout a first selected range of operating conditions.
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