公开(公告)号：US09517689B2

公开(公告)日：2016-12-13

申请号：US14714675

申请日：2015-05-18

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Andrea Piazza ,  Marco Garabello ,  Gianluigi Pregnolato ,  Fabio Pesola

IPC: B60K6/445 ,  B60K6/365 ,  B60K6/387 ,  B60K6/547 ,  B60K6/26 ,  B60K6/40 ,  B60K6/48 ,  F16H37/10 ,  B60K6/52 ,  B60K25/00 ,  B60K25/02

CPC classification number: B60K6/445 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/48 ,  B60K6/52 ,  B60K6/547 ,  B60K2006/4841 ,  B60K2025/005 ,  B60K2025/022 ,  F16H2037/101 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/914 ,  Y10S903/919

Abstract: A hybrid powertrain unit comprises an engine, and a gearbox device with a primary shaft connectable to an engine shaft via a clutch. The gearbox device comprises a secondary shaft with an output pinion meshing with a first crown wheel of a differential, the casing of which is rigidly connected to the casing of the gearbox device. The unit comprises an electric machine configured to function as an electric motor and an electric generator, having a shaft connected by a transmission to a second crown wheel of the differential. In the transmission, arranged between the electric machine shaft and the second crown wheel is an engagement device that can be driven via an actuator. The electric machine shaft is connected to the engine shaft, on a side opposite to the gearbox device. The transmission includes a gear for driving a transmission shaft connected to a further axle of the vehicle.

Abstract translation: 混合动力总成单元包括发动机和齿轮箱装置，其中主轴通过离合器连接到发动机轴。 齿轮箱装置包括副轴，其输出小齿轮与差速器的第一冠轮啮合，其壳体刚性地连接到变速箱装置的壳体。 该单元包括构造成用作电动机和发电机的电机，其具有通过变速器连接到差速器的第二冠轮的轴。 在传动装置中，布置在电机轴和第二冠轮之间的是可以通过致动器驱动的接合装置。 电机轴与齿轮箱装置相对的一侧连接到发动机轴。 变速器包括用于驱动连接到车辆的另一车轴的传动轴的齿轮。

公开(公告)号：US20160090487A1

公开(公告)日：2016-03-31

申请号：US14892261

申请日：2014-05-23

Applicant: C.R.F. SOCIETA' CONSORTILE PER AZIONI

Inventor： Brunetto Martorana ,  Davide Roncato ,  Daniele Bassan ,  Elisa Micucci

IPC: C09D5/08 ,  C08K9/10 ,  C08K3/28 ,  C09D175/02

CPC classification number: C09D5/08 ,  C08K3/28 ,  C08K9/10 ,  C09D5/00 ,  C09D5/4476 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D175/02

Abstract: The invention relates to a coating composition for metal surfaces comprising a polymer matrix and at least first and second functionalized nano-containers dispersed within the matrix and respectively containing active substances different from each other. Each of said first and second functionalized nano-containers defines a volume of nanometric size containing said active substance confined within a porous core and/or a porous shell that, in normal conditions, prevent the direct contact of the active substance with the external environment, while, in predetermined triggering conditions, allow the release of the active substance into external environment. The first functionalized nano-containers contain a corrosion inhibitor agent as the active substance, while the second functionalized nano-containers contain either an agent able to displace water or a precursor of a polymerizable species, able to form a polymeric layer such as to cover a damaged area and/or prevent the propagation of a crack or other defect, as the active substance.

Abstract translation: 本发明涉及一种用于金属表面的涂料组合物，其包含聚合物基质和至少分散在基体内的第一和第二官能化纳米容器，并分别含有彼此不同的活性物质。 所述第一和第二功能化纳米容器中的每一个限定了包含限定在多孔芯和/或多孔壳内的所述活性物质的体积的纳米尺寸，其在正常条件下防止活性物质与外部环境的直接接触， 而在预定的触发条件下，允许活性物质释放到外部环境中。 第一功能化纳米容器含有腐蚀抑制剂作为活性物质，而第二官能化纳米容器含有能够置换水的试剂或可聚合物质的前体，能够形成聚合物层，例如覆盖 损坏区域和/或防止裂纹或其他缺陷的传播作为活性物质。

公开(公告)号：US20160031309A1

公开(公告)日：2016-02-04

申请号：US14800137

申请日：2015-07-15

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Andrea Piazza ,  Marco Garabello ,  Gianluigi Pregnolato ,  Fabio Pesola

IPC: B60K6/50 ,  B60K6/387 ,  B60K6/48

CPC classification number: B60K6/50 ,  B60K6/387 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4808 ,  B60K2006/4841 ,  B60K2025/005 ,  B60K2025/022 ,  Y02T10/6221 ,  Y02T10/626 ,  Y10S903/951

Abstract: A hybrid powertrain unit comprises an engine and a gearbox device with a primary shaft connectable to a shaft of the engine via a clutch device. The gearbox device comprises a secondary shaft with an output pinion meshing with a first crown wheel of a differential, the casing of which is rigidly connected to a casing of the gearbox device. The unit comprises an electric machine configured to operate as an electric motor and as an electric generator, and having a shaft connected by transmission to a second crown wheel of the differential. In the transmission, arranged between the electric machine shaft of and the second crown wheel is an engagement device that can be operated via an electronically controlled actuator. The transmission that connects the electric machine shaft to said second crown wheel includes an auxiliary shift device configured for providing at least two different selectable transmission ratios.

Abstract translation: 混合动力总成单元包括发动机和齿轮箱装置，其中主轴通过离合器装置连接到发动机的轴。 变速箱装置包括一个副轴，其输出小齿轮与差速器的第一冠轮啮合，其壳体刚性地连接到变速箱装置的壳体。 该单元包括被配置为作为电动机和作为发电机操作并且具有通过变速器连接到差速器的第二冠轮的轴的电机。 在传动装置中，布置在电机轴和第二冠轮之间的是可以通过电子控制致动器操作的接合装置。 将电机轴连接到所述第二冠轮的变速器包括被配置为提供至少两个不同的可选传动比的辅助换档装置。

公开(公告)号：US20150360555A1

公开(公告)日：2015-12-17

申请号：US14714604

申请日：2015-05-18

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Andrea Piazza ,  Marco Garabello ,  Gianluigi Pregnolato ,  Fabio Pesola

IPC: B60K6/445 ,  B60K6/547 ,  B60K6/365 ,  B60K6/387 ,  B60K6/26

CPC classification number: B60K6/445 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/48 ,  B60K6/52 ,  B60K6/547 ,  B60K2006/381 ,  B60K2006/4841 ,  B60K2025/005 ,  B60K2025/022 ,  F16H2037/101 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y10S903/906 ,  Y10S903/91 ,  Y10S903/914 ,  Y10S903/919

Abstract: A hybrid powertrain unit comprises an engine and a gearbox with a primary shaft connectable to an engine shaft via a clutch and a secondary shaft with an output pinion meshing with a first differential crown wheel. An electric machine is configured to function as an electric motor and generator, having a shaft connected by a transmission to a second differential crown wheel. The transmission, arranged between the electric machine shaft and the second crown wheel includes a first engagement device. The electric machine shaft is connected to the engine shaft by a belt transmission including a belt engaged on a first pulley connected to the electric machine shaft and a second pulley connected to the engine shaft. Between the electric machine shaft and said first pulley is a second engagement device. The engagement devices are arranged coaxially with the electric machine shaft on opposite sides of the electric machine.

Abstract translation: 混合动力总成单元包括发动机和齿轮箱，其中主轴经由离合器连接到发动机轴，而副轴具有与第一差速冠轮啮合的输出小齿轮。 电动机被配置为用作电动机和发电机，其具有通过变速器连接到第二差速冠轮的轴。 布置在电机轴和第二冠轮之间的变速器包括第一接合装置。 电机轴通过皮带传动装置连接到发动机轴上，皮带传动装置包括接合在与电机轴连接的第一滑轮上的皮带和连接到发动机轴的第二皮带轮。 在电机轴和所述第一滑轮之间是第二接合装置。 接合装置与电机轴在电机的相对侧同轴配置。

公开(公告)号：US09200548B2

公开(公告)日：2015-12-01

申请号：US14201223

申请日：2014-03-07

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Fabio Borean ,  Andrea Stroppiana ,  Sabino Luisi ,  Francesco Vattaneo

IPC: F01L13/00 ,  F01L9/02 ,  F02D13/02 ,  F02D15/04 ,  F02D43/00

CPC classification number: F01L13/0015 ,  F01L9/025 ,  F01L2013/0089 ,  F02D13/0226 ,  F02D15/04 ,  F02D43/00 ,  Y02T10/18

Abstract: A spark-ignition supercharged internal-combustion gasoline engine is equipped with a system for variable actuation of the intake valves including a pressurized fluid chamber set between intake valve and a respective control cam, and an electrically actuated valve, the opening of which vents the pressure chamber so as to cause rapid closing of the valve, as a result of the respective elastic return means, even when the respective cam would tend to keep the valve open. The variable-valve-actuation system is used in combination with control cams of the intake valves shaped in such a way as to generate an intake valve lift profile including a boot portion with substantially constant lift. The boot portion is provided in the final part of the opening cycle of the intake valve, after bottom dead center.

Abstract translation: 火花点火增压内燃汽油发动机配备有用于可变地致动进气门的系统，包括设置在进气门和相应的控制凸轮之间的加压流体室，以及电致动阀，其开口排出压力 因此，即使当各个凸轮倾向于保持阀门打开时，由于各自的弹性回复装置，致使阀门快速关闭。 可变阀致动系统与进气门的控制凸轮组合使用，其形状为形成包括具有基本恒定升程的靴部分的进气门升程曲线。 在下死点之后，在进气门的打开循环的最后部分中设置护罩部分。

公开(公告)号：US20150108246A1

公开(公告)日：2015-04-23

申请号：US14518626

申请日：2014-10-20

Applicant: C.R.F. Societa' Consortile per Azioni

Inventor： Sergio Stucchi ,  Onofrio De Michele ,  Raffaele Ricco ,  Marcello Gargano ,  Carlo Mazzarella

IPC: F02M51/06

CPC classification number: F02M51/0603 ,  F02M61/08 ,  F02M61/12 ,  F02M63/0073 ,  F02M2200/703 ,  F02M2200/705

Abstract: A fuel electro-injector for a fuel injection system for an internal combustion engine, having an atomizer equipped with a nozzle and a valve needle defining a discharge section that is annular and has a width that continuously increases as the opening stroke of the valve needle proceeds. The opening stroke is directed outwards and is caused, in a proportional manner, by the operation of an electric actuator. The electro-injector has a high-pressure environment with an annular passageway around the lateral outer surface of the valve needle to supply fuel to the discharge section, and a low-pressure environment, which communicates with a fuel outlet and is separated from the high-pressure environment by a dynamic seal between the valve needle and the nozzle. The electro-injector is provided with a hydraulic connection between the electric actuator and the valve needle, with a pressure chamber axially delimited, on one side, by the valve needle and, in use, is filled with fuel that, once compressed, axially pushes the valve needle along the opening stroke. The hydraulic connection is placed in the low-pressure environment, so that the pressure chamber only communicates with this environment.

Abstract translation: 一种用于内燃机的燃料喷射系统的燃料电动注射器，具有装有喷嘴的雾化器和限定排气部的阀针，所述排气部是环状的并且随着阀针的打开行程的进行而具有连续增加的宽度 。 打开行程被向外引导，并且以比例的方式通过电致动器的操作而引起。 电喷射器具有高压环境，其环形通道围绕阀针的外侧表面供应到排出部分，以及低压环境，其与燃料出口连通并与高压分离 压力环境通过阀针和喷嘴之间的动态密封。 电喷射器在电动致动器和阀针之间设置有液压连接，压力室在一侧上由阀针轴向限定，并且在使用中充满了一旦被压缩的轴向推动的燃料 阀针沿着打开行程。 液压连接被放置在低压环境中，使得压力室仅与该环境相通。

公开(公告)号：US20140331948A1

公开(公告)日：2014-11-13

申请号：US14271782

申请日：2014-05-07

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Sergio STUCCHI ,  Raffaele RICCO ,  Onofrio DE MICHELE ,  Marcello GARGANO ,  Mitzi PICCIO ,  Domenico LEPORE

IPC: F01L13/00

CPC classification number: F01L13/0015 ,  F01L9/025 ,  F01L13/0005

Abstract: An internal-combustion engine includes a three-way, three-position control valve with an inlet communicating with a pressurized-fluid chamber and with a hydraulic actuator of an intake valve, and two outlets communicating, respectively, with the actuator of the other intake valve and with said exhaust channel. The control valve has a first position, in which the inlet communicates with both of the outlets, a second position, in which the inlet communicates only with the outlet connected to the actuator of an intake valve and does not communicate, with the outlet connected to the exhaust channel, and a third position, in which the inlet does not communicate with the two outlets. The control valve has an electric actuator supplied, only at three different values of electric current to bring the valve into the three positions.

Abstract translation: 内燃机包括三通三位控制阀，其具有与加压流体室连通的入口以及进气阀的液压致动器，以及两个出口，分别与另一进气口的致动器连通 阀门和所述排气通道。 控制阀具有第一位置，其中入口与两个出口连通，第二位置，其中入口仅与连接到进气门的致动器的出口连通并且不连通，出口连接到 排气通道和第三位置，其中入口不与两个出口连通。 控制阀具有供电的电动执行器，只有三个不同的电流值才能使阀门进入三个位置。

公开(公告)号：US20140298936A1

公开(公告)日：2014-10-09

申请号：US14184259

申请日：2014-02-19

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Andrea PIAZZA ,  Gianluigi PREGNOLATO ,  Lawrence LABA

IPC: F16H61/68

CPC classification number: F16H63/34 ,  F16H61/16 ,  F16H61/682 ,  F16H2061/166 ,  F16H2063/3076 ,  Y10T74/19251

Abstract: Described herein is a gearbox for a motor vehicle including a plurality of forward gear ratios and a reverse gear ratio, the gearbox further including: a control device (configured for controlling the selection and the engagement of said forward gear ratios and of said reverse gear ratio; and a plurality of engagement devices that can be controlled by means of said control device for engaging the forward gear ratios or reverse gear ratio (RM) of the gearbox that are operatively associated to said devices. The gearbox includes a locking device, which is electrically controlled and configured for preventing actuation of the engagement device associated to a predetermined forward gear ratio, said locking device being configured for being actuated above a threshold speed of the motor vehicle on which said gearbox is installed.

Abstract translation: 这里描述的是一种用于机动车辆的齿轮箱，其包括多个前进档比和倒档传动比，所述变速箱还包括：控制装置（被配置用于控制所述前进档比和所述倒档传动比的选择和接合 ;以及多个接合装置，其可以通过所述控制装置控制，用于接合与所述装置可操作地相关联的所述齿轮箱的前进齿轮比或倒档比（RM），所述齿轮箱包括锁定装置， 电控制和配置用于防止与预定的前进传动比相关联的接合装置的致动，所述锁定装置构造成在所述齿轮箱所在的机动车辆的阈值速度之上被致动。

公开(公告)号：US08851545B2

公开(公告)日：2014-10-07

申请号：US13968502

申请日：2013-08-16

Applicant: C.R.F. Societa' Consortile per Azioni

Inventor： Franco Tosco ,  Giorgio Masoero ,  Alberto Caruso ,  Angelo Storgato

IPC: B60N3/00 ,  B60R5/04

CPC classification number: B60R5/045 ,  B60R5/04

Abstract: A vehicle is provided with a luggage compartment that houses an additional support unit having a loading floor, height-adjustable between a lowered position and at least one raised position; the unit has two levers hinged to a fixed structure about a first horizontal axis and to the loading floor about a second horizontal axis, parallel to the first one; when placed in the raised position, the loading floor is supported, but can be rotated upwards about the second horizontal axis; the levers carry respective appendages, which rest on fixed brackets to support the loading floor in the raised position.

Abstract translation: 车辆设置有行李箱，其容纳具有装载地板的附加支撑单元，高度可调节在降低位置和至少一个提升位置之间; 该单元具有两个杠杆，它们围绕第一水平轴线铰接到固定结构，并且围绕平行于第一水平轴线的第二水平轴线到装载地板; 当放置在升高位置时，装载地板被支撑，但可绕第二水平轴线向上旋转; 杠杆带有相应的附件，其位于固定支架上，以支撑升高位置的装载地板。

公开(公告)号：US20140171248A1

公开(公告)日：2014-06-19

申请号：US14019676

申请日：2013-09-06

Applicant: C.R.F. Societa Consortile per Azioni

Inventor： Marco GARABELLO ,  Andrea PIAZZA

IPC: B60K6/547

CPC classification number: B60K6/547 ,  B60K2006/4808 ,  F16H2003/0931 ,  F16H2003/442 ,  Y02T10/626 ,  Y10S903/902 ,  Y10T74/19014

Abstract: A gear-change device includes a primary shaft, a secondary shaft, and a third shaft, which bears both a gear of the reverse and an output pinion meshing with a gear of a differential. The third shaft is connected via a gear reducer to the shaft of an electrical machine, the casing of which is rigidly connected to the easing of the gear-change device.

Abstract translation: 变速装置包括主轴，副轴和第三轴，其承载反向齿轮和与差速器齿轮啮合的输出齿轮。 第三轴通过齿轮减速器连接到电机的轴上，其壳体刚性地连接到变速装置的壳体上。