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1. 发明授权

US11466598B2 System and method for variable actuation of valves of an internal combustion engine 有权
公开(公告)号：US11466598B2
公开(公告)日：2022-10-11
申请号：US17108188
申请日：2020-12-01
申请人： C.R.F. SOCIETA CONSORTILE PER AZIONI
发明人： Raffaele Ricco , Sergio Stucchi , Marcello Gargano , Domenico Lepore , Chiara Altamura
IPC分类号： F01L9/20 , F01L1/047 , F01L1/14 , F01L1/46 , F02B23/10 , F02D13/02
摘要： In an internal combustion engine provided with an electro-hydraulic system for variable actuation of the intake valves of the engine, each cylinder has two intake valves, which are associated with two intake conduits and are controlled by a single cam of a camshaft through a single hydraulic circuit. The communication of the hydraulic actuators of the two intake valves with a discharge channel is controlled by two electrically-actuated control valves, both of an on/off two-position type, arranged in series with each other along a hydraulic line for communication between the a pressure volume and the discharge channel.

2. 发明申请

US20210389760A1 EXPLOITATION OF AUTOMOTIVE AUTOMATED DRIVING SYSTEMS TO CAUSE MOTOR VEHICLES TO PERFORM FOLLOW-ME LOW-SPEED MANOEUVRES CONTROLLABLE FROM THE OUTSIDE OF THE MOTOR VEHICLES BY USER TERMINALS 有权
公开(公告)号：US20210389760A1
公开(公告)日：2021-12-16
申请号：US17281605
申请日：2019-09-27
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： Luca LIOTTI
IPC分类号： G05D1/00 , B60W60/00 , B60W10/18 , B60W10/20 , B60W10/04 , B60W50/14
摘要： System to cause a motor vehicle equipped with an automotive automated driving system to perform a Follow-Me low-speed manoeuvre under the control of a user terminal from the outside of the motor vehicle. The motor vehicle comprises automotive on-vehicle systems comprising a propulsion system, a braking system, a steering system, a sensory system; an automotive communications system to communicate with communications systems of user terminals; and an automotive electronic control unit configured to be connectable to the automotive on-vehicle systems and to the communications system, and to cooperate with the automotive on-vehicle systems to implement said automotive automated driving system. The user terminal comprises a digital image capture device and a communications system to communicate with automotive communications systems. The user terminal is programmed to communicate and cooperate with the electronic control unit of the motor vehicle to implement a Follow-Me functionality that allows a user from the outside of the motor vehicle and in possession of the user terminal to cause the motor vehicle to perform a Follow-Me low-speed manoeuvre under the control of the user terminal. The user terminal is further programmed to: set up a communication between the communications systems of the motor vehicle and of the user terminal, activate the digital image capture device so that the user can frame the motor vehicle, capture and process one or more digital images of the motor vehicle captured by the digital image capture device of the user terminal to identify the motor vehicle in the captured digital images and to compute a relative position of the user terminal relative to the identified motor vehicle based on the captured digital images, implement a surveillance device whose operating state is indicative of a continuous surveillance of the user in possession of the user terminal on the execution of the Follow-Me manoeuvre, and send to the electronic control unit of the motor vehicle Follow-Me data indicative of the relative position of the user terminal relative to the identified vehicle and the operating state of the surveillance device. The Electronic Control Unit is Programmed to: receive and process the Follow-Me data transmitted by the user terminal to determine the relative position of the user terminal relative to the motor vehicle and the operating state of the surveillance device, and control the automotive automated driving system the motor vehicle based on the Follow-Me data, so as to cause the motor vehicle to perform a Follow-Me low-speed manoeuvre under the control of the user terminal to follow the movements of the user in possession of the user terminal as long as the operating state of the surveillance device is such as to indicate a continuous surveillance of the user in possession of the user terminal on the execution of the Follow-Me low-speed manoeuvre, and to interrupt the Follow-Me low-speed manoeuvre when the operating state of the surveillance device is such as to indicate an interruption of the surveillance of the user in possession of the user terminal on the execution of the Follow-Me manoeuvre.

3. 发明申请

US20210164368A1 SYSTEM AND METHOD FOR VARIABLE ACTUATION OF VALVES OF AN INTERNAL COMBUSTION ENGINE 有权
公开(公告)号：US20210164368A1
公开(公告)日：2021-06-03
申请号：US17108188
申请日：2020-12-01
申请人： C.R.F. SOCIETA CONSORTILE PER AZIONI
发明人： Raffaele RICCO , Sergio STUCCHI , Marcello GARGANO , Domenico LEPORE , Chiara ALTAMURA
IPC分类号： F01L9/04 , F01L1/46 , F01L1/047 , F01L1/14 , F02D13/02 , F02B23/10
摘要： In an internal combustion engine provided with an electro-hydraulic system for variable actuation of the intake valves of the engine, each cylinder has two intake valves, which are associated with two intake conduits and are controlled by a single cam of a camshaft through a single hydraulic circuit. The communication of the hydraulic actuators of the two intake valves with a discharge channel is controlled by two electrically-actuated control valves, both of an on/off two-position type, arranged in series with each other along a hydraulic line for communication between the a pressure volume and the discharge channel.

4. 发明申请

US20210024061A1 AUTOMOTIVE DRIVER ASSISTANCE 有权
公开(公告)号：US20210024061A1
公开(公告)日：2021-01-28
申请号：US17041537
申请日：2019-09-24
申请人： C.R.F. SOCIETA' CONSORTILE PER AZIONI
发明人： Filippo VISINTAINER , Andrea STECCANELLA , Paolo DENTI , Marco DARIN , Luciano ALTOMARE , Alessandro MARCHETTO
IPC分类号： B60W30/09 , B60W30/095 , G01S19/42 , G01S19/53
摘要： An advanced driver assistance system configured to implement one or more automotive V2V applications designed to assist a driver in driving a Host Motor-Vehicle. The advanced driver assistance system is configured to be connectable to an automotive on-board communication network to communicate with automotive on-board systems to implement one or different automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle. The advanced driver assistance system comprises an automotive V2V communication system operable to communicate with automotive V2V communication systems of Remote Motor-Vehicles via V2V messages containing motor-vehicle position-related, motion-related, and state-related data. The advanced driver assistance system is further configured to receive V2V messages transmitted by V2V communications systems of Remote Motor-Vehicles; identify from among the Remote Motor-Vehicles in communication with the Host Motor-Vehicle, Nearby Motor-Vehicles that may represent potential threats to the driving safety of the Host Motor-Vehicle, based on motor-vehicle position-related, motion-related, and state-related data in received V2V messages and on motor-vehicle position-related, motion-related, and state-related data of the Host Motor-Vehicle; and process the data contained in the V2V messages received from the Nearby Motor-Vehicles to identify from among the Nearby Motor-Vehicles Relevant Motor-Vehicles that may be relevant to the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, at informing the driver of the Host Motor-Vehicle of the presence of Relevant Motor-Vehicles deemed to be relevant to the driving safety, and dispatch on the automotive on-board communication network a list of virtual objects containing information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles, for exploitation by one or more of the functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles deemed to be relevant to the driving safety of the Host Motor-Vehicle, or exploit the information on the Host Motor-Vehicle and on the Relevant Motor-Vehicles in the implementation of one or more of the automotive functionalities aimed at assisting the driver in driving the Host Motor-Vehicle, controlling the Host Motor-Vehicle, and informing the driver of the Host Motor-Vehicle of the presence of the Relevant Motor-Vehicles and of relevant events deemed to be relevant to the driving safety of the Host Motor-Vehicle.

5. 发明授权

US10604050B2 Motor-vehicle seat 有权
公开(公告)号：US10604050B2
公开(公告)日：2020-03-31
申请号：US16191529
申请日：2018-11-15
申请人： C.R.F. Società Consortile per Azioni
发明人： Raffaele Palmieri , Giorgio Luigi Masoero
IPC分类号： B60N2/80 , B60N2/806 , B60N2/809 , B60N2/829 , B60N2/832 , B60N2/835 , B60N2/856 , B60N2/859 , B60N2/894 , B60N2/64 , B60N2/68
摘要： A motor-vehicle seat, in particular a rear motor-vehicle seat, includes a backrest frame having an upper cross-member, and a headrest connected to the upper cross-member and tiltable between an upright operative position and an inoperative position rotated forwardly relative to the operative position. The headrest is rotatably mounted on the upper cross-member of the backrest frame, whereby it is adapted to tilt between its operative and inoperative positions around a transversal axis which is vertically located substantially at the same height of the cross-member.

6. 发明授权

US10106062B2 Motor vehicle seat provided with a system for supplying conditioned air 有权
公开(公告)号：US10106062B2
公开(公告)日：2018-10-23
申请号：US14874551
申请日：2015-10-05
申请人： C.R.F. Societa Consortile per Azioni
发明人： Angelo Storgato , Giorgio Masoero
IPC分类号： B60N2/56
摘要： In a motor-vehicle seat a padding body of a cushion and/or backrest has a passage for air coming from an air conditioning system of the motor-vehicle. This passage includes a closed cavity defined between a lowered surface formed in an outer surface of the padding body and the seat cover. At least part of the closed cavity is separated from the cover through a layer of a material substantially impervious to air, configured to exchange heat by thermal conduction, through the cover with a body of an occupant.

7. 发明授权

US09809108B2 Air guiding device for a motor-vehicle 有权
公开(公告)号：US09809108B2
公开(公告)日：2017-11-07
申请号：US14670063
申请日：2015-03-26
申请人： C.R.F. Società Consortile per Azioni
发明人： Enrico Modesto Ribaldone , Giorgio Menzato
IPC分类号： B60K11/08 , B60K11/04 , B62D25/08
CPC分类号： B60K11/085 , B60K11/04 , B60K11/08 , B62D25/085 , B62D35/005 , B62D37/02 , Y02T10/88
摘要： An air guiding device for a motor-vehicle includes a main chamber located at the rear of a front wall of the motor vehicle, and defined between the front wall, a rear wall which is spaced apart from the front wall and two side walls. A first opening is provided on the front wall, for the inlet of air into the main chamber, while at least one second opening on said rear wall guides the air into an engine compartment. Two side ducts extend from an inlet to an outlet giving out on a respective outer side wall of the motor-vehicle. To the second opening there is associated a device for controlling the air flow therethrough. The outlets of the two side ducts are arranged and oriented so as to generate a substantially flattened and vertical air curtain adjacent to each front wheel of the motor-vehicle.

8. 发明申请

US20160361825A1 JOINT FOR CONSTRUCTIONS 审中-公开
标题翻译：联系联络
公开(公告)号：US20160361825A1
公开(公告)日：2016-12-15
申请号：US15182223
申请日：2016-06-14
申请人： C.R.F. Societa Consortile per Azioni
发明人： Alessandro ZANELLA
IPC分类号： B25J17/02 , B25J15/00
CPC分类号： B25J15/0061 , B33Y80/00 , F16B3/00 , F16B7/0426 , Y10S901/15 , Y10S901/28 , Y10S901/29 , Y10S901/31
摘要： A joint for constructions includes a first element having a first coupling interface, a second element having a second coupling interface, and an interface element configured for coupling to the first coupling interface and the second coupling interface to impose a desired relative angular position on the first element and the second element of the joint. The interface element includes a first positioning structure configured for engaging with the first coupling interface, and includes a second positioning structure configured for engaging with the second coupling interface. The first positioning structure and the second positioning structure of the interface element are angularly staggered with respect to one another.
摘要翻译：用于构造的接头包括具有第一耦合接口的第一元件，具有第二耦合接口的第二元件和被配置为联接到第一耦合接口和第二耦合接口的接口元件，以在第一耦合接口上施加期望的相对角位置元件和接头的第二个元件。接口元件包括构造成与第一联接接口接合的第一定位结构，并且包括构造成与第二联接接口接合的第二定位结构。接口元件的第一定位结构和第二定位结构相对于彼此成角度地交错。

9. 发明授权

US09458921B2 Gearbox for a motor vehicle 有权
标题翻译：变速箱为汽车
公开(公告)号：US09458921B2
公开(公告)日：2016-10-04
申请号：US14168545
申请日：2014-01-30
申请人： C.R.F. Societa Consortile per Azioni
发明人： Marco Garabello , Andrea Piazza
IPC分类号： F16H61/30 , F16H57/04 , F16H61/688 , F16H61/00
CPC分类号： F16H57/0446 , F16H61/0031 , F16H61/688 , F16H2061/0034 , F16H2061/0037 , F16H2061/308 , Y10T74/20024
摘要： A gearbox for a motor vehicle including a plurality of forward gear ratios and at least one reverse gear ratio. The gearbox including an electro-hydraulic actuation unit configured for selection and engagement of the gear ratios. The gearbox comprises a first hydraulic pump and a second hydraulic pump. The first hydraulic pump is driven in rotation by an electric motor and is configured for supplying hydraulic fluid taken in from a first intake environment to said electro-hydraulic actuation unit. The second hydraulic pump is driven in rotation by an engine of said motor vehicle and is configured for supplying hydraulic fluid taken in from a second intake environment to said gearbox, for lubrication thereof, and to said first intake environment.
摘要翻译：一种用于机动车辆的齿轮箱，包括多个前进档和至少一个倒档。齿轮箱包括构造成选择和啮合齿轮比的电动液压致动单元。变速箱包括第一液压泵和第二液压泵。第一液压泵由电动机旋转驱动，并且构造成用于将从第一进气环境吸入的液压流体供给到所述电动液压致动单元。第二液压泵由所述机动车辆的发动机旋转驱动，并且构造成将从第二进气环境吸入的液压流体供给到所述齿轮箱，用于其润滑以及所述第一进气环境。

10. 发明申请

US20160129831A1 CONTROL OF OPERATION OF AUTOMOTIVE DIRECTION INDICATORS 有权
标题翻译：汽车方向指示器的操作控制
公开(公告)号：US20160129831A1
公开(公告)日：2016-05-12
申请号：US14897303
申请日：2014-06-19
申请人： C.R.F. Societa' Consortile per Azioni
发明人： Luca Liotti , Fabrizio Picariello , Antonella Toffetti
IPC分类号： B60Q1/34 , B62D15/02
CPC分类号： B60Q1/346 , B60Q1/40 , B62D15/021
摘要： An automotive electronic control unit (4) configured to control operation of automotive direction indicators (2) based on motor vehicle-related data and by receiving current steering wheel angle (α) and motor vehicle speed (v), determining an initial steering wheel angle (α0) when a direction indicator (2) is activated, determining minimum and maximum steering wheel angles (αmin, αmax) reached during the period that the direction indicator is active, computing a steering wheel release angle (αr) based on the current motor vehicle speed (v), the steering wheel release angle (αr) representing the steering wheel angle (α) beyond which the motor vehicle's steering wheel is to be turned in the direction indicated by the active direction indicator to cause, when the steering wheel is turned in the opposite direction at the end of steering manoeuvre, the automatic deactivation of the active direction indicator (2), and determining if and when to deactivate the active direction indicator (2) based on the current steering wheel angle (α), the initial steering wheel angle (α0), the minimum and maximum steering wheel angles (αmin, αmax) and the steering wheel release angle (αr).
摘要翻译：一种汽车电子控制单元（4），被配置为基于机动车辆相关数据和接收当前方向盘角度（α）和机动车辆速度（v）来控制汽车方向指示器（2）的操作，确定初始方向盘角度（α0），确定在方向指示器有效期间达到的最小和最大方向盘角度（αmin，αmax），基于当前电动机计算方向盘释放角（αr）车辆速度（v），表示方向盘角度（α）的方向盘释放角（αr），超过该方向盘角度（α）将使主动方向指示器所指示的方向转动，使得当方向盘为在转向机动结束时向相反方向转动，主动方向指示器（2）的自动停用，以及是否以及何时停用主动方向指示根据当前的方向盘角度（α），初始方向盘角度（α0），最小和最大方向盘角度（αmin，αmax）和方向盘释放角度（αr）来确定r（2）。

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