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公开(公告)号：US09895981B2
公开(公告)日：2018-02-20
申请号：US14741517
申请日：2015-06-17
Applicant: FERRARI S.p.A.
Inventor： Franco Cimatti , Fabrizio Favaretto
IPC: B60L11/18 , B60L11/02 , B60K1/00 , B60K1/02 , B60K1/04 , B60K11/02 , H01M10/44 , H01M10/625 , H01M10/663 , H01M10/6568 , H01M10/66 , B60W10/26 , H01M2/10 , H01M10/6569
CPC classification number: B60L11/18 , B60K1/00 , B60K1/02 , B60K1/04 , B60K11/02 , B60K2001/005 , B60K2001/006 , B60L11/02 , B60L11/1803 , B60L11/1814 , B60L11/1874 , B60L11/1877 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/425 , B60L2240/525 , B60L2240/545 , B60W10/26 , B60Y2200/92 , B60Y2400/61 , B60Y2410/10 , H01M2/1077 , H01M10/441 , H01M10/625 , H01M10/6568 , H01M10/6569 , H01M10/66 , H01M10/663 , Y02T10/642 , Y02T10/70 , Y02T10/7005 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/127 , Y02T90/14
Abstract: An electric power system of a vehicle with electric propulsion having: an electric machine; a storage system provided with two chemical battery packs electrically separated from each other; an electronic DC/AC power converter, which exchanges electric energy with the storage system and controls the electric machine; a pair of electronic DC/DC power converters, each of which increases the voltage and has a low-voltage side, which is electrically connected only and exclusively to a corresponding chemical battery, and a high-voltage side, which is connected to the electronic DC/AC power converter in parallel to the high-voltage side of the other electronic DC/DC power converter; and a common container, which houses the storage system and the electronic power converters therein.
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公开(公告)号：US20170087975A1
公开(公告)日：2017-03-30
申请号：US15273961
申请日：2016-09-23
Applicant: Ferrari S.p.A,
Inventor： Franco Cimatti
Abstract: A road vehicle with an electric drive having: a heat engine provided with a carrier shaft; a gearbox; at least one pump actuated by a carrier shaft; at least a reversible electric machine; a first mechanical transmission, which transmits the motion from the drive shaft of the heat engine to the carrier shaft and is provided with a first freewheel; a second mechanical transmission, which transmits the motion from the shaft of the electric machine to the carrier shaft and is provided with a second freewheel; and a third mechanical transmission, which is arranged in parallel to the second mechanical transmission, transmits the motion from the shaft of the electric machine to the carrier shaft, is provided with a third freewheel and reverses the direction of motion with respect to the second mechanical transmission.
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3.发明申请公开(公告)号：US20160355082A1
公开(公告)日：2016-12-08
申请号：US15172387
申请日：2016-06-03
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
CPC classification number: B60K6/547 , B60K6/365 , B60K6/387 , B60K6/442 , B60K6/48 , B60K2006/4808 , B60K2006/4816 , B60K2006/4841 , B60Y2200/92 , B60Y2300/182 , B60Y2300/91 , B60Y2400/70 , B60Y2400/80 , F16H3/091 , F16H37/0806 , F16H2037/045 , Y02T10/6221 , Y02T10/6256 , Y02T10/626 , Y10S903/91 , Y10S903/919
Abstract: An automatic manual transmission for a hybrid vehicle provided with an internal combustion engine and with an electrical machine. The automatic manual transmission has: a servo-assisted mechanical gearbox; a differential gear, which transmits the motion to driving wheels; a clutch; a servo-assisted drive device with a variable gear ratio; an auxiliary shaft, along which the electrical machine is mounted; a drive shaft connecting the differential gear to the servo-assisted drive device, which is arranged immediately downstream of the gearbox and directly receives the motion from a secondary shaft of the gearbox; a first connectable/disconnectable and servo-assisted connection device, which is suited to connect the auxiliary shaft to the drive shaft; and a second connectable/disconnectable and servo-assisted connection device, which is suited to connect the auxiliary shaft to the secondary shaft of the gearbox.
Abstract translation: 一种具有内燃机和电机的混合动力车辆的自动手动变速器。 自动手动变速箱有：伺服辅助机械变速箱; 差速齿轮，将运动传递到驱动轮; 离合器 具有可变齿轮比的伺服辅助驱动装置; 辅助轴，电机安装在该辅助轴上; 将差速齿轮连接到伺服辅助驱动装置的驱动轴，该驱动轴紧邻齿轮箱的下游并直接从齿轮箱的副轴接收运动; 第一可连接/可断开和伺服辅助的连接装置，其适于将辅助轴连接到驱动轴; 以及第二可连接/可断开和伺服辅助的连接装置，其适于将辅助轴连接到齿轮箱的次级轴。
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公开(公告)号：US10882431B2
公开(公告)日：2021-01-05
申请号：US16217114
申请日：2018-12-12
Applicant: FERRARI S.p.A.
Inventor： Franco Cimatti
Abstract: Road vehicle provided with an electric drive and having: at least one pair of drive wheels; at least one electric machine; a mechanical transmission that connects the electric machine to the drive wheels; a passenger compartment; at least one seat, which is housed in the passenger compartment and is provided with at least one mechanical exciter that is designed to generate mechanical vibrations at variable frequencies and intensities; and a control unit, which is designed to drive the mechanical exciter using a driving signal that derives from the noise generated by an internal combustion thermal engine and based on the speed of rotation of the electric machine and/or on the speed of rotation of the drive wheels and/or on the torque generated/absorbed by the electric machine.
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公开(公告)号：US11027770B2
公开(公告)日：2021-06-08
申请号：US16171443
申请日：2018-10-26
Applicant: FERRARI S.p.A.
Inventor： Franco Cimatti
Abstract: A steering system for a road vehicle; the steering system comprises: a steering wheel provided with an outer ring, which is mounted so as to rotate around a rotation axis and has no mechanical connection to steering wheels; a support element, which, on one side, can be rigidly fixed on the inside of the vehicle and, on the other side, is connected to the steering wheel so as to support the steering wheel; and a position sensor, which is designed to detect the angular position of the outer ring of the steering wheel around the rotation axis. The support element is telescopic so as to vary its axial size along the rotation axis in order to change the axial position of the steering wheel.
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Patent Agency Ranking
公开(公告)号：US20190202331A1
公开(公告)日：2019-07-04
申请号：US16217114
申请日：2018-12-12
Applicant: FERRARI S.p.A.
Inventor： Franco Cimatti
CPC classification number: B60N2/90 , B60K6/22 , B60L50/00 , B60L2250/00 , B60N2002/981 , B60Q9/00 , B60W50/16 , B60Y2200/91 , B60Y2200/92
Abstract: Road vehicle provided with an electric drive and having: at least one pair of drive wheels; at least one electric machine; a mechanical transmission that connects the electric machine to the drive wheels; a passenger compartment; at least one seat, which is housed in the passenger compartment and is provided with at least one mechanical exciter that is designed to generate mechanical vibrations at variable frequencies and intensities; and a control unit, which is designed to drive the mechanical exciter using a driving signal that derives from the noise generated by an internal combustion thermal engine and based on the speed of rotation of the electric machine and/or on the speed of rotation of the drive wheels and/or on the torque generated/absorbed by the electric machine.
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7.发明授权公开(公告)号：US09970425B2
公开(公告)日：2018-05-15
申请号：US14268103
申请日：2014-05-02
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
CPC classification number: F04B35/002 , F01P5/12 , F01P7/162 , F04D1/00 , F04D13/021 , F04D29/049 , F04D29/126
Abstract: An internal combustion engine having: an engine provided with a crankshaft; a cooling system provided with a circulation pump, which comprises an impeller supported by a pump shaft that is mounted so as to rotate around a rotation axis; an auxiliary shaft, which transmits the rotation movement to the pump shaft of the circulation pump; a mechanical transmission, which transmits the rotational movement from the crankshaft to the auxiliary shaft; and a coupling device, which is interposed between the pump shaft of the circulation pump and the auxiliary shaft and is suited to mechanically connect/disconnect the pump shaft to/from the auxiliary shaft.
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公开(公告)号：US09255613B2
公开(公告)日：2016-02-09
申请号：US14074170
申请日：2013-11-07
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: F16D25/0638 , F16D43/28 , F16D25/08
CPC classification number: F16D25/0638 , F16D25/082 , F16D25/083
Abstract: A normally closed automotive clutch with hydraulic drive and having: a stack of driven and driving plates, which are mounted so as to rotate around a rotation axis; a pressure ring, which is mechanically coupled to the stack of plates and can axially slide so as to axially compress the stack of plates; at least one elastic closing element, which presses the pressure ring; a hydraulic actuator comprising an inner actuation chamber, which is suited to be filled with a fluid under pressure so as to generate an opening thrust, and a sliding piston, which is coupled to the inner actuation chamber and is mechanically connected to the pressure ring; and a box, which is provided with a lateral lid and houses the stack of plates, the pressure ring, the elastic closing element, and the hydraulic actuator.
Abstract translation: 一种具有液压驱动器的常闭汽车离合器，具有：一组驱动板和驱动板，其安装成围绕旋转轴旋转; 压力环机械地联接到所述板的堆叠并且可以轴向滑动以便轴向地压缩所述板的堆叠; 至少一个按压压力环的弹性闭合元件; 液压致动器包括内部致动室，其适于在压力下填充流体以产生打开推力;以及滑动活塞，其联接到所述内部致动室并机械连接到所述压力环; 以及设置有侧盖并且容纳板堆，压力环，弹性关闭元件和液压致动器的箱体。
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9.发明申请公开(公告)号：US20140011631A1
公开(公告)日：2014-01-09
申请号：US13933792
申请日：2013-07-02
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: B60W20/00
CPC classification number: B60W20/30 , B60K6/383 , B60K6/387 , B60K6/48 , B60K2006/4808 , B60K2006/4825 , B60K2006/4841 , B60K2006/541 , F16H2037/045 , F16H2200/006 , Y02T10/6221 , Y02T10/6252 , Y02T10/626 , Y10S903/902 , Y10T477/26
Abstract: Examples include an automatic manual transmission for a hybrid car provided with an internal combustion engine and an electrical machine, the automatic manual transmission presents. Examples include a mechanical gearbox, a differential gear which receives the motion from a secondary shaft of the gearbox and transmits the motion to driving wheels, a clutch which is interposed between the secondary shaft of the gearbox and the differential gear, an auxiliary shaft along which the electrical machine is mounted, a first gear train which connects a first end of the auxiliary shaft arranged upstream of the electrical machine to a primary shaft of the gearbox, and a second gear train which connects a second end of the auxiliary shaft arranged downstream of the electrical machine to an output shaft of the clutch.
Abstract translation: 实例包括具有内燃机和电机的混合动力汽车的自动手动变速器，自动手动变速器呈现。 实例包括机械齿轮箱，差速齿轮，其接收来自齿轮箱的次级轴的运动并将运动传递到驱动轮;插入在齿轮箱的副轴和差速齿轮之间的离合器，辅助轴， 安装有电机的第一齿轮系，将设置在电机上游的辅助轴的第一端连接到齿轮箱的主轴的第一齿轮系和连接辅助轴的第二端的第二齿轮系， 电机到离合器的输出轴。
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公开(公告)号：US11027768B2
公开(公告)日：2021-06-08
申请号：US16171445
申请日：2018-10-26
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
Abstract: A steering system for a road vehicle; the steering system comprises: a steering wheel provided with an outer ring, which is mounted so as to rotate around a rotation axis and has no connection to steering wheels; a position sensor, which is designed to detect the angular position of the outer ring of the steering wheel around the rotation axis; and a mechanical limit stop device, which is coupled to the outer ring of the steering wheel and limits, in both directions, the maximum angular width of the rotation of the steering wheel around the rotation axis, so that the steering wheel can make, on the whole, a rotation around the rotation axis that is greater than 360°.
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