发明申请
US20170073066A1 POWER TRANSMISSION SYSTEM AND AN AIRCRAFT HAVING A ROTARY WING
审中-公开
动力传动系统和具有旋转翼的飞机
- 专利标题： POWER TRANSMISSION SYSTEM AND AN AIRCRAFT HAVING A ROTARY WING
- 专利标题（中）： 动力传动系统和具有旋转翼的飞机
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申请号： US15265018申请日： 2016-09-14
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公开(公告)号： US20170073066A1公开(公告)日： 2017-03-16
- 发明人: Olivier DE MEERSCHMAN , Olivier BARAIS
- 申请人： AIRBUS HELICOPTERS
- 申请人地址： FR Marignane
- 专利权人： AIRBUS HELICOPTERS
- 当前专利权人： AIRBUS HELICOPTERS
- 当前专利权人地址： FR Marignane
- 优先权： FR1501920 20150916
- 主分类号： B64C27/12
- IPC分类号： B64C27/12 ; B64C27/06 ; B64C27/82 ; F16H1/28
摘要：
A power transmission system having at least one inlet speed-reducing gear and a main speed-reducing gear, each inlet speed-reducing gear comprising an inlet pinion meshing with an inlet gearwheel. The inlet gearwheel is constrained to rotate with a main pinion of the main speed-reducing gear, the main pinion meshing with a main gearwheel. At least one inlet gearwheel is secured to reversible connection means in order to be capable of driving a first additional drivetrain connected to an additional rotor.