| 发明名称 |
MULTI-RATIO AUTOMATIC TRANSMISSION WITH INDEPENDENT RATE OF ENGAGEMENT AND/OR DISENGAGEMENT CONTROL OF FRICTION ELEMENTS |
| 摘要 |
<p>A multi-ratio automatic transmission (10) for a vehicle, the transmission (10) having at least one planetary gear set (16, 18), a plurality of friction elements (C1, C2, C3, B1, B2) for coupling components of the planetary gear set (16, 18) between an input and an output of the transmission in different configurations so as to achieve a plurality of drive ratios, and a control system (26) for selectively engaging/disengaging the friction elements (C1, C2, C3, B1, B2) in different combinations to effect selection of the ratios, wherein rate of engagement and/or disengagement of one or more of the friction elements (C1, C2, C3, B1, B2) is controlled independently of the or each of the other friction element(s) (C1, C2, C3, B1, B2).</p> |
| 申请公布号 |
WO2006017905(A1) |
申请公布日期 |
2006.02.23 |
| 申请号 |
WO2005AU01246 |
申请日期 |
2005.08.19 |
| 申请人 |
ION TRANSMISSIONS PTY LTD;KRUPIC, ROBERT;QIU, LING;BAUER, FRANK;PRIZMIC, SANDI;LIU, KENT JIAN;MOREY, JOHN;SMITH, SIMON;DONNELLY, PAUL ANTHONY;FIRTH, DARREN LEE;TAPPER, STEPHEN;TAMBA, RICHARD TERRENCE |
发明人 |
KRUPIC, ROBERT;QIU, LING;BAUER, FRANK;PRIZMIC, SANDI;LIU, KENT JIAN;MOREY, JOHN;SMITH, SIMON;DONNELLY, PAUL ANTHONY;FIRTH, DARREN LEE;TAPPER, STEPHEN;TAMBA, RICHARD TERRENCE |
| 分类号 |
F16H61/06 |
主分类号 |
F16H61/06 |
| 代理机构 |
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