发明名称 |
VARIABLE SPEED HYBRID ELECTRIC SUPERCHARGER ASSEMBLY AND METHOD OF CONTROL OF VEHICLE HAVING SAME |
摘要 |
A supercharger assembly includes a supercharger in series with an engine that has a crankshaft and has an air intake manifold defining a plenum through which air flow is provided to the engine. A supercharger is upstream of the plenum in air flow to the engine and has a first rotor rotatable with a first shaft and a second rotor rotatable with a second shaft. The supercharger assembly also includes an electric motor-generator that is selectively alternately operable as a motor and as a generator, and a planetary gearing arrangement having a first member operatively connected to the electric motor-generator, a second member connectable to be rotated by the engine crankshaft, and a third member operatively connected for rotation with the first shaft. The supercharger assembly has only two selectively engageable torque-transmitting mechanisms and a control system configured to control the electric motor-generator and the torque-transmitting mechanisms. |
申请公布号 |
EP2831389(A1) |
申请公布日期 |
2015.02.04 |
申请号 |
EP20130714391 |
申请日期 |
2013.03.13 |
申请人 |
EATON CORPORATION |
发明人 |
BENJEY, ROBERT, P.;EYBERGEN, WILLIAM, N.;TSOURAPAS, VASILIOS;PRYOR, MARTIN, D. |
分类号 |
F02B33/34;B60K6/48;B60K6/485 |
主分类号 |
F02B33/34 |
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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