发明名称 |
THREE-MODE, COMPOUND-SPLIT, ELECTRICALLY-VARIABLE TRANSMISSION |
摘要 |
An electrically-variable transmission has three modes of operation. The power in each of the modes of operation is split by differential gearing into a mechanical path and an electrical path between the input shaft of the transmission and the output shaft of the transmission. This is accomplished with three planetary gearsets and four torque-transmitting mechanisms that are judiciously engaged to provide the three modes of operation, which are an input-split mode and two compound-split modes. The transmission can be part of a system with electrical storage devices, which will supplement the engine power during some periods of operation.
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申请公布号 |
US2003078126(A1) |
申请公布日期 |
2003.04.24 |
申请号 |
US20010981417 |
申请日期 |
2001.10.18 |
申请人 |
HOLMES ALAN G.;SCHMIDT MICHAEL ROLAND;KLEMEN DONALD |
发明人 |
HOLMES ALAN G.;SCHMIDT MICHAEL ROLAND;KLEMEN DONALD |
分类号 |
B60K6/365;B60K6/40;B60K6/445;F16H3/72;(IPC1-7):F16H3/72;F16H3/44;F16H3/62 |
主分类号 |
B60K6/365 |
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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