发明名称 |
Active oscillation damper for motor car, has single spring element units implemented in shape memory alloy of upper and lower spring elements |
摘要 |
The damper has a plate spring placed between an upper spring element (2) and a lower spring element (6). Two single spring element units (2b, 6b) are implemented in a shape memory alloy of the upper and the lower spring elements. A permanent magnet (1a) is placed in a vertical direction on the damper for providing oscillation to the damper. A solenoid coil (4) is worn by a carrier (5) to be secured at an appropriate location of a body of a vehicle. A sensor system is provided for determining the body oscillation of the vehicle. An independent claim is also included for a method for operating an active oscillation damper for a motor car.
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申请公布号 |
DE102010029910(A1) |
申请公布日期 |
2011.12.15 |
申请号 |
DE20101029910 |
申请日期 |
2010.06.10 |
申请人 |
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT |
发明人 |
GRANZOW, SEBASTIAN;FORSEN, JOERG, DR. |
分类号 |
F16F15/03;B62D37/04 |
主分类号 |
F16F15/03 |
代理机构 |
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代理人 |
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主权项 |
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