发明名称 Marine stern drive two-speed transmission
摘要 An inboard/outboard powered watercraft (10) incorporating a transmission (30, 80) in its vertical drive unit (24) for providing two forward speeds plus reverse. The transmission is packaged to fit within the vertical drive unit (24) by incorporating a bevel gear apparatus (44, 120). In one embodiment, the transmission (30) also includes a planetary gear apparatus (46) together with two hydraulic clutches (70, 72) and a ring gear brake (56). In a second embodiment, three hydraulic clutches (98, 100, 114) are utilized with bevel gears (94,96,106,110,112) alone to provide the two forward and reverse speeds.
申请公布号 US6350165(B1) 申请公布日期 2002.02.26
申请号 US20000598207 申请日期 2000.06.21
申请人 BOMBARDIER MOTOR CORPORATION OF AMERICA 发明人 NEISEN GERALD F.
分类号 B63H20/20;B63H23/30;(IPC1-7):B63H5/125 主分类号 B63H20/20
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