发明名称 Variable pulley transmission
摘要 A variable pulley transmission especially adaptable for use in a passenger vehicle which comprises driver and driven pulleys connected by a flexible belt, the spacing between the pulleys and thus the drive ratio being controlled by a hydraulic control arrangement which is both engine speed and torque responsive.
申请公布号 US4228691(A) 申请公布日期 1980.10.21
申请号 US19770773358 申请日期 1977.03.01
申请人 BORG-WARNER CORPORATION 发明人 SMIRL, RICHARD L.
分类号 F16H9/12;F16H9/00;F16H9/18;F16H61/00;F16H61/02;F16H61/662;(IPC1-7):F16H55/52 主分类号 F16H9/12
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