发明名称 Seven-speed transmission
摘要 A seven-speed transmission includes an input shaft, an output shaft, and a planetary gear arrangement having three planetary gear sets. The input shaft and output shaft are continuously connected with specific members of the gear sets. Three interconnecting members continuously connect specific members of the gear sets. Three brakes and three clutches are engageable in combinations of two to establish seven forward speed ratios and a reverse speed ratio between the input shaft and the output shaft.
申请公布号 US6910986(B2) 申请公布日期 2005.06.28
申请号 US20030681586 申请日期 2003.10.08
申请人 GENERAL MOTORS CORPORATION 发明人 WITTKOPP SCOTT H.
分类号 F16H3/44;F16H3/62;F16H3/66;(IPC1-7):F16H3/62 主分类号 F16H3/44
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