PIAGGIO & C. S.p.A.
|PIAGGIO & C. S.p.A. Patent applications|
|Patent application number||Title||Published|
|20150367697||SUSPENSION GROUP IN PARTICULAR FOR MOTORIZED VEHICLES - Suspension group for motorized vehicles comprising a main spring which extends between a first and a second end of the group, a main damper connected in parallel to said main spring said main spring being pre-loaded by pre-loading means which together press the spring in compression and impose a rest length thereon, namely the length assumed by the spring when there are no further external loads on the first and/or on the second end of the group except for the pre-load caused by the pre-loading means, wherein the first and second end are connected kinematically to a first and a second mass of the motor vehicle respectively, the first mass being a mass suspended by the suspension group and the second mass being a non-suspended mass.||12-24-2015|
|20140315670||TRANSMISSION SYSTEM WITH DEVICE FOR REGULATING THE GEAR CHANGE CURVE - A continuously variable transmission system for a motorcycle includes a first drive sheave (||10-23-2014|
|20140046528||Method And Electronic System For The Automatic Management Of The Energy Autonomy Of A Vehicle Particularly Of Electric Vehicles - A method is described for the automatic management of the energy autonomy of a vehicle, and includes receiving a signal for indicating a distance and/or a path to cover, and dividing the distance and/or path into space intervals; calculating an allowable variation of energy capacity in a space interval based on energy capacity detected by the sensors and on variation laws of the energy capacity; determining limit conditions for the speed and/or acceleration of the vehicle, on the basis of a map, chosen among a plurality of maps of speed-acceleration-variation of energy capacity; generating a regulated instantaneous torque request on the basis of the speed and/or acceleration detected by the plurality of sensors, of the determined limit conditions for the speed and/or acceleration and of the instantaneous torque request generated by the first central control unit. An electronic system capable of implementing such a method is described.||02-13-2014|
|20130168944||TILTABLE MOTORCYCLES WITH TWO FRONT STEERING WHEELS - Motorcycles are provided which include a frame, two front steering wheels, a steering pipe rotatably connected to the frame and rigidly connected to two supporting assemblies, one for each front steering wheel and a steering group consisting of two pairs of transversal arms—upper front, lower front, upper rear and lower rear—arranged inverted at the opposite sides of a central steering pipe and laterally connected through two lateral posts. On each of the supporting assemblies the fixed portions of two telescopic elements may be constrained. Each pair of telescopic elements may be cantilever-mounted with respect to the steering wheel.||07-04-2013|
|20120305327||FOUR-WHEELED VEHICLE - A vehicle (||12-06-2012|
|20110058895||Device for fixing accessories in a motorcycle, in particular for a windshield - There is described a device (||03-10-2011|
|20100312449||SYSTEM AND METHOD FOR CONTROLLING TRACTION IN A TWO-WHEELED VEHICLE - The present invention refers to a system and method for controlling traction in a two-wheeled vehicle comprising a torque controlled motor and a plurality of sensors for instantaneously measuring driving parameters (v, φ, θ, ω, x, a, RPM, gear) of said vehicle, the method comprising the steps of determining a reference slip value (λ||12-09-2010|
|20100299028||METHOD FOR CONTROLLING AN ELECTRONICALLY ADJUSTABLE STEERING DAMPER FOR A TWO-WHEELED VEHICLE AND APPARATUS IMPLEMENTING IT - The present invention refers to a method for controlling an electronically adjustable steering damper in a two-wheeled vehicle or motor vehicle, and to an apparatus implementing it, in which the steering damper is able to exert a damping torque on a steering assembly (||11-25-2010|
|20090000883||Motorcycle having a plurality of brake calipers acting on its rear wheel - A motorcycle (||01-01-2009|
Patent applications by PIAGGIO & C. S.p.A.