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31. 发明公开

EP3481707A1 TILTING FORECARRIAGE OF A MOTOR VEHICLE AND A RELATED MOTOR VEHICLE 有权
公开(公告)号：EP3481707A1
公开(公告)日：2019-05-15
申请号：EP17749522.3
申请日：2017-06-29
申请人： PIAGGIO & C. S.p.A.
发明人： RAFFAELLI, Andrea , VIANELLO, Alberto
IPC分类号： B62K5/027 , B62K5/05 , B62K5/08 , B62K5/10 , B62D9/02

32. 发明公开

EP3475150A1 MOTORCYCLE COMPRISING AN AUXILIARY LIGHTING DEVICE 有权
公开(公告)号：EP3475150A1
公开(公告)日：2019-05-01
申请号：EP17737045.9
申请日：2017-05-25
申请人： PIAGGIO & C. S.p.A.
发明人： SANTUCCI, Mario Donato , BARTOLOZZI, Stefano
IPC分类号： B62J6/00
摘要： A motorcycle (1) including: a motorcycle body (2,3,4) extending along a longitudinal axis (L-L) and having a front part (2), a tail part (4) and a central part (3) comprised between the front part (2) and the tail part (4); at least two wheels (5,6) constrained to the motorcycle body (2,3,4), including a front wheel (5) and a rear wheel (6); a traction engine (7) constrained to the motorcycle body (2, 3, 4) and operatively connected to at least one of the wheels (5, 6); at least one headlight (12) fixed to the front part (2); at least one rear light (14) fixed to the tail part (4). The motorcycle (1) further includes a first auxiliary lighting device (30) fixed to the motorcycle body (2,3,4) and adapted to be electrically controlled in order to be activated and deactivated, wherein the first auxiliary lighting device (30) is arranged and oriented so that, when activated, it lights a ground portion (G1) being on the side and/or under the central part (3) of the motorcycle body (2,3,4).

33. 发明授权

EP2791551B1 TRANSMISSION SYSTEM WITH DEVICE FOR REGULATING THE GEAR CHANGE CURVE 有权
公开(公告)号：EP2791551B1
公开(公告)日：2019-05-01
申请号：EP12815830.0
申请日：2012-12-12
申请人： PIAGGIO & C. S.p.A.
发明人： MARIOTTI, Walter , NESTI, Paolo
IPC分类号： F16H55/56 , F16H61/662

34. 发明授权

EP3213536B1 A METHOD FOR THE DYNAMIC ADJUSTMENT METHOD OF OPERATING PARAMETERS OF A VEHICLE 有权
公开(公告)号：EP3213536B1
公开(公告)日：2018-11-21
申请号：EP15800946.4
申请日：2015-10-19
申请人： Piaggio&C. S.p.A.
发明人： DI TANNA, Onorino , SANTUCCI, Mario , PERON, Stivi
IPC分类号： B60G17/00 , B60G17/019 , B60T8/17 , H04W4/02 , B60W50/00 , B60T8/172 , B62K25/04 , H04W4/40
CPC分类号： H04W4/40 , B60G17/00 , B60G17/01941 , B60G2401/16 , B60T8/1706 , B60T8/172 , B60T2210/36 , B60W50/00 , B60W2050/0002 , B60W2050/0064 , B62K2025/044 , H04W4/02 , H04W4/025 , H04W4/04 , H04W4/046
摘要： A dynamic adjustment method while driving a vehicle of at least one vehicle operating parameter is for a vehicle having an electronic control unit adapted to set the operating parameter, and a communication interface operatively connected to the electronic control unit. An application program is installed on board a portable processing device including a communication interface communicating with the vehicle communication interface. The application program accesses an electronic map of a path and divides the path in sectors. Operating parameter values are stored via the application program, each value being associated to a corresponding sector. While driving, the sector occupied by the vehicle is identified in real time. Values are transmitted sector by sector, from the portable processing device to the electronic control unit so that the electronic control unit sets, sector by sector, the vehicle operating parameter vehicle to the value associated to the occupied sector.

35. 发明公开

EP3377400A1 METHOD FOR MANAGING THE ENERGY RANGE OF AN ASSISTED PEDAL ELECTRICAL BICYCLE 有权
公开(公告)号：EP3377400A1
公开(公告)日：2018-09-26
申请号：EP16801309.2
申请日：2016-10-18
申请人： PIAGGIO & C. S.p.A.
发明人： SANTUCCI, Mario Donato , DI TANNA, Onorino
IPC分类号： B62M6/45
CPC分类号： B62M6/55 , B60L11/007 , B60L11/1862 , B60L11/1877 , B60L2200/12 , B60L2240/12 , B60L2240/20 , B60L2260/54 , B62M6/45 , B62M6/50 , B62M6/90
摘要： A management method for the energy range of a rechargeable battery pack of an assisted pedal electrical bicycle (1) including an electrical machine controllable for supplying a torque according to a pedal assistance factor, said torque being summed to the one generated by a cyclist through the pedaling, the management method including the following steps: a) selecting a route to be traveled by the electrical bicycle (1) starting from an initial position; b) obtaining data representative of the altitude profile of the selected route and dividing the route in a plurality of segments each being characterized by a respective altitude parameter; c) calculating a value correlated to the maximum percentage of battery pack (20) discharge on the selected route as a function of the altitude profile and of a limit pedal assistance factor K_limit, preferably calculating a value for each segment representative of the percentage of battery pack (20) discharge on the segment as a function of a limit assistance factor K_limit associated to each segment based on the altitude parameter associated to the segment; d) verifying whether the battery pack (20) has a residual positive charge or not at N the end of the route; wherein, if following that step d) of verifying it is determined that the battery pack (20) does not have a residual positive charge at the end of the route, then the management method iteratively repeats the steps c) and d) modifying the limit assistance factor K_limit based on one or more adjustment curves each allowing to obtain a new limit assistance factor for each segment as a function of the segment slope.

36. 发明公开

EP3328720A1 MOTOR VEHICLE FRONT SUSPENSION 有权
公开(公告)号：EP3328720A1
公开(公告)日：2018-06-06
申请号：EP16763946.7
申请日：2016-07-28
申请人： PIAGGIO & C. S.p.A.
发明人： RAFFAELLI, Andrea
IPC分类号： B62K5/01 , B62D9/02 , B62K5/027 , B62K5/08 , B62K5/10
CPC分类号： B62K5/10 , B62D7/20 , B62D9/02 , B62D9/04 , B62K5/01 , B62K5/027 , B62K5/05 , B62K5/08 , B62K2005/001 , B62L1/00
摘要： A motor vehicle forecarriage comprises a forecarriage frame, a pair of front wheels kinematically connected to the forecarriage frame by means of an articulated quadrilateral, said articulated quadrilateral comprising a pair of cross members, hinged to the forecarriage frame in correspondence of middle hinges, said cross members being connected together, in correspondence of opposite transverse ends, by means of uprights pivoted to said transverse ends in correspondence of side hinges, the cross members and the uprights defining said articulated quadrilateral. Each of the uprights guides and supports a stub axle of a front wheel, each upright extending from an upper end to a lower end, wherein the left and right uprights rotatably support the left and right front wheels, respectively, around respective steering axes parallel to each other.

37. 发明公开

EP3283317A1 COVER STRUCTURE FOR THE TRANSMISSION OF A MOTORCYCLE 有权
标题翻译：摩托车传动系统的罩盖结构
公开(公告)号：EP3283317A1
公开(公告)日：2018-02-21
申请号：EP16721087.1
申请日：2016-04-13
申请人： PIAGGIO & C. S.p.A.
发明人： DOVERI, Stefano
IPC分类号： B60K11/06 , B60K17/00 , F16H57/035 , F16H57/04
CPC分类号： F16H57/0416 , B60K11/06 , B60K17/00 , F16H57/031 , F16H57/035 , F16H57/04 , F16H57/0489
摘要： A protective cover structure for a motorcycle transmission allows the entrance of clean air. The cover includes: a first cover member to protect the transmission members, longitudinally extending along a direction which coincides with the travel direction, from a receding front area, corresponding to the engine axis, to a rear area corresponding to the rear wheel drive axis, and an inlet hole positioned at an inlet port of the transmission at the receding front area; a second cover member overlapping the receding front area to protect the inlet hole, forming, with the first cover member, an air intake extending from an upper to a lower edge of the first cover member, defining an inlet section, oriented opposite to the motorcycle travel direction; and a baffle, disposed between the first and the second cover members at said air intake, forming a channel driving the air upwardly to the inlet hole.

38. 发明公开

EP3274224A1 SYSTEM AND METHOD FOR THE DISTRIBUTION OF THE BRAKING ACTION BETWEEN FRONT-AXLE AND REAR-AXLE OF A THREE-WHEELED VEHICLE 审中-公开
标题翻译：用于分配三轮车辆的前轴和后轴之间的制动作用的系统和方法
公开(公告)号：EP3274224A1
公开(公告)日：2018-01-31
申请号：EP16723515.9
申请日：2016-03-24
申请人： Piaggio&C. S.p.A.
发明人： MARANO, Luca
IPC分类号： B60T8/26
CPC分类号： B60T8/26 , B60T8/261
摘要： A method for the distribution of the braking action between front axle and rear axle of a three-wheeled vehicle comprises the steps of fixing a geometric or dynamic condition necessary for vehicle rollover, determining a minimum friction coefficient μR above which the condition necessary for rollover is satisfied and determining a braking distribution K as a function of the geometric and mass characteristics of the vehicle and the minimum friction coefficient μR. The system is suitable to implement such a method.

39. 发明公开

EP3212459A1 RECHARGEABLE BATTERY PACK FOR ELECTRIC OR HYBRID VEHICLES 有权
标题翻译：可充电电池或混合动力车辆电池组
公开(公告)号：EP3212459A1
公开(公告)日：2017-09-06
申请号：EP15805281.1
申请日：2015-10-30
申请人： PIAGGIO & C. S.p.A.
发明人： CARMIGNANI, Luca , GRASSI, Andrea , NUTI, Luca
IPC分类号： B60L11/18 , B60L11/00
CPC分类号： B60L11/007 , B60L11/1877 , B60L11/1879 , B60L2200/12 , B60L2240/622 , B60L2270/34 , B60L2270/36 , G01S19/16 , G01S19/34 , Y02T10/7005 , Y02T10/705 , Y02T10/7291 , Y02T90/16 , Y02T90/162
摘要： It is described a rechargeable battery pack (20) for an electric or hybrid vehicle (1), comprising: —at least one electric connection member (23) to a powertrain group (5) of the electric or hybrid vehicle (1); —a plurality of mutually electrically connected cells (30); —at least one first circuit block (40) integrated in the rechargeable battery pack (20) and comprising a receiver (41) of satellite geo-localization signals and a processing unit (42) of said signals, which is operatively connected to said receiver (41) and adapted to detect a piece of information of geographic positioning of the rechargeable battery pack (20) in a geo-referenced system.
摘要翻译：描述了用于电动或混合动力车辆（1）的可再充电电池组（20），包括： - 至电动或混合动力车辆（1）的动力系统组（5）的至少一个电连接构件（23）; - 多个相互电连接的电池（30）; - 集成在可再充电电池组（20）中的至少一个第一电路块（40），并包括卫星地理定位信号的接收器（41）和所述信号的处理单元（42），其可操作地连接到所述接收器（41）并且适于检测地理参考系统中的可再充电电池组（20）的地理定位信息。

40. 发明公开

EP3175144A2 CHAIN-TENSIONING ROD 有权
标题翻译：紧链杆
公开(公告)号：EP3175144A2
公开(公告)日：2017-06-07
申请号：EP15759543.0
申请日：2015-07-30
申请人： PIAGGIO & C. S.p.A.
发明人： DOVERI, Stefano
IPC分类号： F16H7/18
CPC分类号： F16H7/08 , F16H7/18 , F16H2007/0804 , F16H2007/0872 , F16H2007/0893
摘要： A chain-tensioning rod, for an internal combustion engine with an overhead camshaft valvetrain to keep in tension a timing chain, includes a shoe, which is pressed against the timing chain, and a supporting arm of the shoe, allows a simple assembly of the arm and of the relative shoe because the shoe is formed by a monolithic piece having, on one side thereof, a sliding surface and on, the opposite side, a supporting surface and a contact element connected to the supporting surface by a longitudinal central rib; and the supporting arm is formed by an elongated sheet having a longitudinal pass-through slit extending from a distal end thereof, wherein it is open, so that insertion of the supporting arm on the supporting surface takes place by making said rib to slide in the slit, the rib operating as transversal locking device of the supporting arm on the supporting surface.
摘要翻译：一种用于内燃机的链条张紧杆（1），其具有顶置凸轮轴气门机构以保持正时链的张紧，该链条张紧杆包括压靠在正时链条上的滑靴（4）和支撑臂（25），允许简单地组装臂和相关的鞋，因为：鞋（4）由整体件形成，在整体件的一侧具有滑动表面（5）并且在相对的（6）和通过纵向中心肋（10）连接到所述支撑表面（6）的接触元件（7）。和支撑臂（25）由细长片形成，该细长片具有从其远端延伸的纵向穿过狭缝（27），其中它是开放的，使得支撑臂（25）插入支撑表面（6）通过使所述肋（10）在所述狭缝（27）中滑动而发生，所述肋（10）作为支撑臂（25）的横向锁定装置在支撑表面（6）上操作。

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