发明授权
- 专利标题: Continuous force control for dual air spring configuration
- 专利标题(中): 连续力控制双气弹簧配置
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申请号: US12402662申请日: 2009-03-12
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公开(公告)号: US08967648B2公开(公告)日: 2015-03-03
- 发明人: John Ashley Peterson
- 申请人: John Ashley Peterson
- 申请人地址: US MI Troy
- 专利权人: ArvinMeritor Technology, LLC
- 当前专利权人: ArvinMeritor Technology, LLC
- 当前专利权人地址: US MI Troy
- 代理机构: Brooks Kushman P.C.
- 主分类号: F16F9/05
- IPC分类号: F16F9/05 ; B60G17/052 ; B60G11/27 ; B60G17/015 ; B60G17/016 ; B60G17/048
摘要:
An active air suspension system includes an air spring assembly that has a piston airbag and a primary airbag mounted around the piston airbag to provide a variable force and rate dual air spring configuration. The air suspension system is configured to accurately control pressure within the system in a closed-loop manner.
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