发明名称 |
Equipment for displaying motor vehicle noise emissions |
摘要 |
The equipment determines the noise emitted externally by the vehicle from a family of characteristics based on the vehicle operating parameters, e.g. vehicle speed, engine R.P.M. These parameters are already required for other vehicle control systems.
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申请公布号 |
DE19821689(A1) |
申请公布日期 |
1999.11.18 |
申请号 |
DE19981021689 |
申请日期 |
1998.05.14 |
申请人 |
DR.ING.H.C. F. PORSCHE AG |
发明人 |
EHINGER, PETER |
分类号 |
G01C21/26;G01D1/14;(IPC1-7):B60Q9/00;B60K26/00;B60K28/10;B60K35/00;G01C21/04;G01H3/10;G07C11/00;G10K11/16 |
主分类号 |
G01C21/26 |
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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