发明名称 |
Air spring assembly |
摘要 |
An air spring assembly which includes a main air chamber and an interconnected auxiliary air chamber in which there is disposed a piston movable endwise thereof upon actuation of a reversible electric motor to increase or to decrease the volume of the auxiliary air chamber that is open to the main air chamber, thereby adjusting the effective volume of the main air chamber and thus its spring constant.
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申请公布号 |
US4844428(A) |
申请公布日期 |
1989.07.04 |
申请号 |
US19870032254 |
申请日期 |
1987.03.31 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
MARGOLIS, DONALD L.;YASUI, YOSHIYUKI |
分类号 |
B60G11/26;B60G17/015;B60G17/04;B60G17/052;F16F9/08;F16F9/084 |
主分类号 |
B60G11/26 |
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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