发明名称 |
TAG AXLE SUSPENSION SYSTEM WITH TIRE AT LOWEST POINT WHEN LIFTED |
摘要 |
A tag axle suspension system can include a tire and at least one hanger bracket pivotable relative to a vehicle frame to deployed and lifted configurations. In the lifted configuration, the tire can be a lowest component of the suspension system, and can be a first component to engage a road surface. A tag axle suspension system can include an air spring and a travel limit device that limits compression of the air spring in a lifted configuration of a hanger bracket. A tag axle suspension system can include an axle, a suspension arm pivotably connected between a hanger bracket and the axle, and a travel limit device that limits displacement of the suspension arm in a lifted configuration of the hanger bracket. The travel limit device can limit displacement of the axle toward an air spring support in the lifted configuration of the hanger bracket. |
申请公布号 |
CA2942527(C) |
申请公布日期 |
2017.01.17 |
申请号 |
CA20142942527 |
申请日期 |
2014.08.12 |
申请人 |
WATSON & CHALIN MANUFACTURING, INC. |
发明人 |
LAYNE, JEFFREY;DELORENZIS, DAMON;MLINARICH, CHRISTOPHER |
分类号 |
B62D61/12;B60G15/06 |
主分类号 |
B62D61/12 |
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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