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公开(公告)号：US20190355315A1
公开(公告)日：2019-11-21
申请号：US16063917
申请日：2016-12-22
摘要： A vehicle instrument cluster including a monochromatic display having a matrix of pixels which can be independently controlled by a control unit to inhibit or to allow the passage of light. The instrument cluster has a back-lighting device that emits at least a monochromatic light beam toward a rear surface of the display and through a filter, which is light-permeable and is provided with a coloured graphic representation whose contours have a resolution higher than the one of the display.
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2.发明授权公开(公告)号：US10900571B2
公开(公告)日：2021-01-26
申请号：US16286950
申请日：2019-02-27
摘要： A throttle body or actuator for an engine, comprising a main body which defines at least one supply duct having a through lumen for a gas mixture, a choke valve placed inside said supply duct so as to modify said through lumen. The choke valve is provided with an occluding body connected to a control shaft, at least partially housed in a seat in the main body. The control shaft, inside the seat and on the side of the occluding body, is provided with a first gasket adapted to prevent the penetration of dirt and gas from the supply duct. Downstream of the first gasket, on the side of the control shaft, at least one vent is provided, adapted to allow the expulsion, outside the seat, of any gas which has leaked through the first gasket.
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公开(公告)号：US10739232B2
公开(公告)日：2020-08-11
申请号：US15341156
申请日：2016-11-02
摘要： A method of estimating the MFB50 combustion index of the cylinders of an internal combustion engine provided with a drive shaft coupled to at least a pair of position sensors, each of which is arranged at a respective end of the drive shaft; the estimation method comprising the steps of: acquiring the signals coming from two position sensors; determining the angular torsion of the drive shaft based on the signals from the two position sensors; and estimating the MFB50 combustion index of the single cylinders of the internal combustion engine based on the angular torsion of the drive shaft.
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公开(公告)号：US10435012B2
公开(公告)日：2019-10-08
申请号：US15439273
申请日：2017-02-22
发明人： Giovanni Gaviani , Cesare Sola , Giuseppe Medico
IPC分类号： B60K20/04 , B60K6/48 , B60W20/10 , B60W20/30 , B60K1/02 , B60K6/36 , B60K6/54 , F16H59/02 , F16H61/00 , B60K6/20 , B60W20/00 , B60K26/04 , B60W50/00
摘要： A hybrid vehicle comprising: a pair of drive wheels; an internal combustion heat engine; an electrically controlled transmission; a control unit of the heat engine; a control unit of the transmission; a passenger compartment having a driver's seat provided with a plurality of controls that can be operated by the driver and comprise a steering wheel, an accelerator pedal, a brake pedal and transmission control means; and an electronic control unit of the transmission control means that is physically installed in the passenger compartment close to the transmission control means, fulfills the function of acquiring the current position of the transmission control means and also fulfills the function of vehicle management unit by receiving the orders given by the driver and by providing the control unit of the heat engine and the control unit of the transmission with the corresponding objectives to meet the driver's needs.
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公开(公告)号：US10411560B2
公开(公告)日：2019-09-10
申请号：US15603067
申请日：2017-05-23
发明人： Francesco Leli , Marzio Lettich , Matteo Cataldi
IPC分类号： H02K9/22 , H02K9/04 , H02K11/33 , H02K5/18 , H02K5/20 , H02K5/22 , H02K9/06 , B60K11/06 , B60K1/00
摘要： An electric machine having a tangential architecture comprising a rotor, rotating about an axis of rotation, a stator, coaxial to the rotor with respect to said axis of rotation, the stator comprising a casing which at least partially incorporates the rotor, a power supply body which incorporates a controller for the actuation, the power supply and the control of the electric machine. The power supply body is located outside the stator and parallel to the axis of rotation in a position substantially tangent to the casing of the stator. The controller includes a power module to power the electric machine. The power module is provided with a main heat sink, suitable to dissipate the thermal power emitted by the power module itself, and the power module is thermally insulated from the remaining controller.
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6.发明授权公开(公告)号：US10272795B2
公开(公告)日：2019-04-30
申请号：US15202987
申请日：2016-07-06
IPC分类号： B60L9/00 , B60L11/00 , G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00 , B60L11/18 , B60L3/12 , H02J7/00
摘要： An electronic control device for controlling a vehicle battery pack comprises a non-programmable monitoring and actuation unit and a two-way serial communication interface. The non-programmable monitoring and actuation unit is electrically and operatively connectable to the battery pack and to each of the battery cells C to detect analog battery parameters P, including at least the magnitudes of battery voltage Vb and battery current Ib, in addition to temperature (Tc1, Tcn), current (Ic1, Icn) and voltage (Vc1, Vcn) of each battery cell C. The non-programmable monitoring and actuation unit generates monitoring signals Sm representative of the detected analog battery parameters P. The two-way serial communication interface is connected to the non-programmable monitoring and actuation unit to receive the monitoring signals Sm and to supply the aforesaid at least one command signal Sc.
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公开(公告)号：US10135103B2
公开(公告)日：2018-11-20
申请号：US15052036
申请日：2016-02-24
IPC分类号： H01M10/63 , H01M10/6568 , H01M10/48 , H01M10/625 , H01M10/6551 , H01M10/6557 , H01M10/6565 , H01M10/613 , B60L11/18 , H01M10/0525 , H01M10/052
摘要： A cooling circuit with cooling liquid for lithium-ion batteries comprising a battery pack comprising a plurality of cells electrically connected with each other, suitable for powering an electric machine for traction. The cells are perimetrically delimited by external walls. At least one bag contains cooling liquid associated in contact with the outer walls of the cells. The bag is made of deformable plastic material so as to be counter-shaped to the outer walls to adhere perimetrally to the outer walls and the circuit provides forced circulation of the cooling liquid through said at least one bag.
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公开(公告)号：US10052926B2
公开(公告)日：2018-08-21
申请号：US15537143
申请日：2015-11-12
发明人： Piero Antonio Conti , Giordano Greco , Andrea Nepote , Francesco Inglese , Mario Milazzo , Cesare Stefanini
IPC分类号： F02B63/04 , H02K7/18 , B60G13/14 , B60K25/10 , F16F9/19 , F16F9/18 , H02K35/02 , H02K7/06 , H02K49/10 , H02P9/00 , F16F9/49
CPC分类号： B60G13/14 , B60G2206/41 , B60G2300/60 , B60K25/10 , B60K2025/103 , F16F9/185 , F16F9/19 , H02K7/06 , H02K7/1876 , H02K35/02 , H02K49/102 , H02K2207/00 , H02P9/008
摘要： The shock-absorber comprises: a cylinder containing a hydraulic working fluid; a piston slidably arranged in the cylinder so as to split the cylinder into two variable-volume working chambers, namely a first working chamber, or extension chamber, and a second working chamber, or compression chamber; an auxiliary conduit in fluid communication on one side with the first working chamber and on the other with the second working chamber; a train of permanent magnets slidably arranged in the auxiliary conduit so as to reciprocally move along the auxiliary conduit, dragged by the working fluid flowing between the first and second working chambers through the auxiliary conduit as a result of the reciprocating motion of the piston in the cylinder; and electric energy generating device for generating electric energy by exploiting the movement of the train of permanent magnets along the auxiliary conduit.
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公开(公告)号：US20180131222A1
公开(公告)日：2018-05-10
申请号：US15804723
申请日：2017-11-06
CPC分类号： H02J7/242 , B60G13/14 , B60L1/00 , B60L11/1868 , B60L2210/12 , B60L2210/30 , B60L2240/547 , H02J7/1423 , H02J2001/008 , H02P6/04 , Y02T10/7005 , Y02T10/7066 , Y02T10/7233 , Y02T10/7241 , Y02T10/92
摘要： An apparatus and a method for managing the energy supplied to a low-voltage system of a vehicle. The low-voltage system includes a battery, which supplies the first voltage on a low-voltage bus. A system for charging the battery includes an alternator for supplying a charging voltage to the battery, and motor-vehicle loads supplied by the battery and/or by the alternator. A high-voltage system operates at a second voltage higher than said first voltage. The high-voltage system includes the vehicle energy-recovery stage. The second voltage is supplied through an intermediate energy-storage system and a DC-DC converter. A control module that carries out energy-management operations at least by the alternator. The second voltage of the DC-DC converter is regulated via a control procedure of a hysteretic type.
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公开(公告)号：US09574583B2
公开(公告)日：2017-02-21
申请号：US13870217
申请日：2013-04-25
发明人： Stefano Giorgini , Andrea Bersani , Luca Bovina
CPC分类号： F15B15/00 , F15B1/024 , F15B1/24 , F15B2201/205 , F15B2201/312 , F15B2201/60 , F16H2061/0034
摘要： A hydraulic servo-control of a servo-controlled gearbox provided with a hydraulic accumulator, having an outer housing and a piston that is slidable axially inside the outer housing and adapted to define a first variable-volume chamber for a gaseous material and a second variable-volume chamber for a control fluid under pressure; and at least one limit stop arranged at an open end of the outer housing which serve as a lower limit stop element; wherein the outer housing is provided with an upper limit stop element, which acts to limit the pressure value inside the first variable-volume chamber within a predetermined safety range.
摘要翻译： 具有液压蓄能器的伺服控制齿轮箱的液压伺服控制器，具有外壳体和活塞，所述外壳体和活塞可在外壳体内轴向滑动并且适于限定用于气体材料的第一可变容积室和第二变量 用于压力下的控制流体的容积室; 以及设置在所述外壳的开口端处的至少一个限位挡块，其用作下限止挡元件; 其特征在于，所述外壳具有上限停止元件，其作用是将所述第一可变容积室内的压力值限制在规定的安全范围内。
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