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11.发明申请公开(公告)号：US20190135332A1
公开(公告)日：2019-05-09
申请号：US16171443
申请日：2018-10-26
Applicant: FERRARI S.p.A.
Inventor： Franco Cimatti
IPC: B62D5/04
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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公开(公告)号：US09397536B2
公开(公告)日：2016-07-19
申请号：US14133342
申请日：2013-12-18
Applicant: FERRARI S.p.A.
Inventor： Franco Cimatti
Abstract: An embodiment of a rotating electrical machine has: a shaft rotatably mounted to rotate around a central rotation axis; a rotor carried by the shaft; a stator which supports stator windings and is arranged around the rotor to enclose the rotor therein; a cylindrical casing which encloses the stator therein; and a cooling circuit which is intended for the circulation of a cooling fluid, is obtained at the casing, has a single common inlet opening for the cooling fluid axially arranged in the centre of a lateral wall of the casing, and two helicoidal paths, each of which is a mirror-image twin of the other one, centrally originates from the common inlet opening and extends from the centre of the casing towards a corresponding end of the casing.
Abstract translation: 旋转电机的实施例具有：可旋转地安装成围绕中心旋转轴线旋转的轴; 由轴承载的转子; 定子，其支撑定子绕组并且布置在转子周围以将转子包围在其中; 在其中包围定子的圆柱形壳体; 并且在壳体处获得用于冷却流体的循环的冷却回路，具有用于轴向布置在壳体的侧壁的中心的冷却流体的单个公共入口，以及两个螺旋路径 其中一个是另一个的镜像双胞胎，集中地从共同的入口开始并且从壳体的中心朝向壳体的相应端部延伸。
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公开(公告)号：US09303720B2
公开(公告)日：2016-04-05
申请号：US14268124
申请日：2014-05-02
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
CPC classification number: F16F15/264 , F01B1/04 , F01L1/047 , F01P5/12 , F02B67/04 , F02B75/22 , F16F15/262
Abstract: An internal combustion engine having: a crankshaft; camshafts that activate intake and exhaust valves; an auxiliary shaft, which rotates in an opposite direction with respect to the crankshaft and is unbalanced so as to act as balancing countershaft; and a mechanical transmission, which receives the movement from the crankshaft and controls the timing by causing the rotation of the camshafts and, at the same time, causes the rotation of the auxiliary shaft.
Abstract translation: 一种内燃机，具有：曲轴; 启动进气和排气阀的凸轮轴; 辅助轴，其相对于曲轴沿相反方向旋转，并且不平衡，以用作平衡中间轴; 以及机械传动装置，其接收来自曲轴的运动并通过使凸轮轴的旋转而控制正时，并且同时使辅助轴的旋转。
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公开(公告)号：US08700264B2
公开(公告)日：2014-04-15
申请号：US13750631
申请日：2013-01-25
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: A01B69/00
CPC classification number: B62D5/0481 , B62D1/16 , B62D5/0463
Abstract: A method and unit to control a steering system for a road vehicle, which steering system adjusts the steering angle of the front wheels of the road vehicle by means of a steering wheel; in a preliminary design and optimization step, an actual transmission error is determined, caused by the mechanical structure of a transmission device of the steering wheel which mechanically connects a steering wheel to a steering rod mechanically connected to the hubs of the front wheels; the current angular position of the steering wheel is measured; and the intensity of the servoassistance force applied by a servomechanism to the steering rod is changed as a function of the current angular position of the steering wheel and as a function of the actual transmission error.
Abstract translation: 一种用于控制用于道路车辆的转向系统的方法和单元，所述转向系统通过方向盘调节所述道路车辆前轮的转向角; 在初步设计和优化步骤中，通过机械连接方向盘与机械地连接到前轮的轮毂的转向杆的方向盘的传动装置的机械结构，确定实际的传动误差; 测量方向盘的当前角位置; 并且通过伺服机构施加到转向杆的伺服辅助力的强度作为方向盘的当前角位置的函数而变化，并且作为实际传动误差的函数而变化。
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15.发明申请公开(公告)号：US20130327170A1
公开(公告)日：2013-12-12
申请号：US13911628
申请日：2013-06-06
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: F16H3/02
CPC classification number: F16H3/02 , F16H37/043 , F16H61/70 , F16H63/46 , F16H2037/045 , Y10T74/19251
Abstract: An automatic manual transmission for a car provided with an internal combustion engine, the automatic manual transmission having: a mechanical gearbox provided with at least one primary shaft, at least one secondary shaft, a plurality of pairs of gears and a plurality of locking devices, actuated by first actuators, a variable ratio transmission device, which is arranged upstream of the primary shaft and is adjustable to have two different transmission ratios: a first unitary direct drive transmission ratio and a second multiplying transmission ratio, and a second actuator, which is coupled to the transmission device to vary the transmission ratio of the transmission device itself.
Abstract translation: 一种具有内燃机的汽车的自动手动变速器，所述自动手动变速器具有：设置有至少一个主轴，至少一个副轴，多对齿轮和多个锁定装置的机械齿轮箱， 由第一致动器致动，可变比传动装置，其布置在主轴的上游并且可调节以具有两个不同的传动比：第一单一直接驱动传动比和第二乘法传动比，以及第二致动器，其是 耦合到传输设备以改变传输设备本身的传输比。
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Patent Agency Ranking
公开(公告)号：US20130197763A1
公开(公告)日：2013-08-01
申请号：US13750631
申请日：2013-01-25
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: B62D5/04
CPC classification number: B62D5/0481 , B62D1/16 , B62D5/0463
Abstract: A method and unit to control a steering system for a road vehicle, which steering system adjusts the steering angle of the front wheels of the road vehicle by means of a steering wheel; in a preliminary design and optimization step, an actual transmission error is determined, caused by the mechanical structure of a transmission device of the steering wheel which mechanically connects a steering wheel to a steering rod mechanically connected to the hubs of the front wheels; the current angular position of the steering wheel is measured; and the intensity of the servoassistance force applied by a servomechanism to the steering rod is changed as a function of the current angular position of the steering wheel and as a function of the actual transmission error.
Abstract translation: 一种用于控制用于道路车辆的转向系统的方法和单元，所述转向系统通过方向盘调节所述道路车辆前轮的转向角; 在初步设计和优化步骤中，通过机械连接方向盘与机械地连接到前轮的轮毂的转向杆的方向盘的传动装置的机械结构，确定实际的传动误差; 测量方向盘的当前角位置; 并且通过伺服机构施加到转向杆的伺服辅助力的强度作为方向盘的当前角位置的函数而变化，并且作为实际传动误差的函数而变化。
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公开(公告)号：US10675964B2
公开(公告)日：2020-06-09
申请号：US15273961
申请日：2016-09-23
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: B60K6/36 , B60K6/547 , B60K25/06 , B60K17/02 , B60K6/48 , B60K25/00 , B60K6/38 , F16H3/00 , F16H3/093 , F16H3/10 , F16H57/04 , F16H61/30 , B60K17/26 , B60K25/02 , F16D41/00
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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18.发明申请公开(公告)号：US20190126970A1
公开(公告)日：2019-05-02
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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公开(公告)号：US10011163B2
公开(公告)日：2018-07-03
申请号：US15172387
申请日：2016-06-03
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
IPC: B60K6/485 , B60K6/547 , B60K6/387 , B60K6/48 , B60K6/365 , B60K6/442 , F16H3/091 , F16H37/08 , F16H37/04
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.
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公开(公告)号：US09586476B2
公开(公告)日：2017-03-07
申请号：US14334506
申请日：2014-07-17
Applicant: Ferrari S.p.A.
Inventor： Franco Cimatti
CPC classification number: B60K17/34 , B60K17/02 , B60K17/08 , B60K17/165 , B60K17/3515 , B60K17/354 , B60K23/0808 , B60K2023/0875 , B60Y2400/72
Abstract: A vehicle with connectable four-wheel drive. The vehicle includes an engine with a drive shaft; a pair of main drive wheels; a main transmission line which permanently connects the drive shaft to the main drive wheels, the main transmission line including a main gearbox and a main differential; a pair of normally driven secondary drive wheels; and a connectable secondary transmission line for connecting the drive shaft also to the secondary drive wheels and having a geared transmission, at least one secondary clutch which on one side is connected to the drive shaft upstream of the main gearbox and on the other side is connected to the secondary drive wheels, and a continuously variable transmission which is controlled electronically to vary its transmission ratio in a continuous manner between two limit values without ever interrupting the transmission of the driving torque.
Abstract translation: 具有可连接四轮驱动的车辆。 车辆包括具有驱动轴的发动机; 一对主驱动轮; 主传动线，其将驱动轴永久地连接到主驱动轮，主传动线包括主变速箱和主差速器; 一对正常驱动的二次驱动轮; 以及用于将驱动轴也连接到二级驱动轮并具有齿轮传动装置的可连接的二次传动线，一侧连接到主变速箱上游的驱动轴和另一侧上的至少一个二次离合器被连接 以及无级变速器，其以电子方式进行控制，以在两个极限值之间连续地改变其传动比，而不会中断驱动转矩的传递。
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