公开(公告)号：US20140008853A1

公开(公告)日：2014-01-09

申请号：US13500566

申请日：2011-11-07

Applicant: Daniela Innocente ,  Anja Herrmann

Inventor： Daniela Innocente ,  Anja Herrmann

IPC: B23Q3/154

CPC classification number: B23Q3/1546 ,  B23Q3/154

Abstract: A magnetic device for gripping and clamping a workpiece in a machining unit or on a machining line including a magnetic plate having a distribution of high-energy permanent-magnet modules, which can be electrically activated. An auxiliary workpiece-holder plate made of ferromagnetic material rests on a main surface of the magnetic plate and has a top surface shaped in a way complementary to a surface of the workpiece that rests thereon. The workpiece rests on the top surface of the auxiliary workpiece-holder plate only in points corresponding to some supporting pads, whilst the facing surfaces of the workpiece and auxiliary workpiece-holder plate are kept slightly set apart from one another for most of their extension.

Abstract translation: 一种用于在加工单元中或在包括具有能够电活动的高能永磁体模块分布的磁性板的加工线上夹持和夹紧工件的磁性装置。 由铁磁材料制成的辅助工件保持器板搁置在磁性板的主表面上，并且具有与搁置在其上的工件的表面互补的方式成形的顶表面。 工件仅在与一些支撑垫相对应的位置处于辅助工件夹持板的顶表面上，而工件和辅助工件夹持板的相对表面在其大部分延伸时保持彼此稍微分开。

公开(公告)号：US08612108B2

公开(公告)日：2013-12-17

申请号：US13748200

申请日：2013-01-23

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

Inventor： Alessandro Polimeno ,  Carlo D'Ambrosio ,  Roberto Finizio

IPC: B60W10/02 ,  B60W10/30 ,  B60W10/184 ,  B60W30/18 ,  B60W10/06 ,  B60W10/18

CPC classification number: B60W30/18072 ,  B60W10/02 ,  B60W10/06 ,  B60W10/182 ,  B60W10/184 ,  B60W10/30 ,  B60W30/02 ,  B60W2030/1809 ,  B60W2510/305 ,  B60W2520/20 ,  B60W2530/12 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/14 ,  B60W2540/165 ,  B60W2540/18 ,  B60W2550/142 ,  B60Y2300/476 ,  F01N9/002 ,  Y02T10/54 ,  Y02T10/76 ,  Y10T477/76

Abstract: An automotive electronic control system for a motor vehicle is provided. The automotive electronic control system is designed to cause the motor vehicle to enter a freewheel running condition with internal combustion engine off if the automotive electronic control system determines, based on received quantities indicative of operative conditions of the motor vehicle, occurrence of a driver-performable action indicative of the will of the driver to enter a freewheel running condition with internal combustion engine off and occurrence at or within a given time from the occurrence of the driver-performable action and the maintaining for a given time of specific predetermined entry conditions. The automotive electronic control system is further designed to cause the motor vehicle to leave a freewheel running condition with internal combustion engine off if the automotive electronic control system determines, based on the received quantities, occurrence of at least one of specific predetermined exit conditions.

Abstract translation: 提供一种用于机动车辆的汽车电子控制系统。 如果汽车电子控制系统基于接收到的指示机动车辆的操作条件的数量确定驾驶员执行的可能性，汽车电子控制系统被设计成使机动车辆进入关闭了内燃机的自由轮运行状态 指示驾驶员在发生驾驶员可执行动作或维持特定预定进入条件的给定时间之后，在内燃机关闭或发生在给定时间内进入飞轮运行状态的意图的动作。 汽车电子控制系统还被设计成如果汽车电子控制系统基于接收的数量确定特定的预定出口条件中的至少一个的发生，则使机动车辆离开具有内燃机的自由轮运行状态。

公开(公告)号：US08596152B2

公开(公告)日：2013-12-03

申请号：US12947332

申请日：2010-11-16

Applicant: Gianni Piacenza ,  Valter Pastorello ,  Gianluigi Pregnolato ,  Marco Garabello ,  Andrea Piazza

Inventor： Gianni Piacenza ,  Valter Pastorello ,  Gianluigi Pregnolato ,  Marco Garabello ,  Andrea Piazza

IPC: F16H59/00 ,  F16H61/00 ,  F16H63/00 ,  F16H25/08 ,  F16H25/16

CPC classification number: F16H63/18 ,  F16H63/34

Abstract: A rotary drum for a gear control device for a motor-vehicle gearbox is provided. The drum is rotatable about a rotation axis and includes two guide channels on a cylindrical lateral surface of the drum arranged to guide in a slidable manner at least one follower member. The rotary movement of the drum about the rotation axis is converted into translatory movement of said at least one follower member. A series of positioning notches are provided on the cylindrical lateral surface of the drum and spaced apart angularly along a circumference of the drum for snap-engagement by a stop member associated with the drum. The positioning notches are axially interposed between the two guide channels. Two rings of radial through-holes are provided on the cylindrical lateral surface of the drum, each axially interposed between the positioning notches and a respective guide channel.

Abstract translation: 提供一种用于机动车辆变速箱的齿轮控制装置的转鼓。 滚筒可围绕旋转轴线旋转并且包括在滚筒的圆柱形侧表面上的两个引导通道，其布置成可滑动地引导至少一个从动部件。 滚筒围绕旋转轴的旋转运动被转换成所述至少一个从动件的平移运动。 一系列定位凹口设置在滚筒的圆柱形侧表面上，并且沿着圆筒的圆周成角度地间隔开，以便通过与滚筒相关联的止动构件进行咬合。 定位凹口轴向插入在两个引导通道之间。 两个径向通孔环设置在滚筒的圆柱形侧表面上，每个轴向插入在定位凹口和相应的引导通道之间。

公开(公告)号：US08590425B2

公开(公告)日：2013-11-26

申请号：US12944620

申请日：2010-11-11

Applicant: Fabio Pesola ,  Gianluigi Pregnolato ,  Andrea Piazza ,  Marco Garabello ,  Valter Pastorello

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

IPC: F16H37/06

CPC classification number: B60K6/547 ,  B60K6/48 ,  H02K7/006 ,  Y02T10/6221

Abstract: The propulsion system includes an internal combustion engine, an electric machine and a double-clutch transmission with a clutch unit and a mechanical gearbox. The gearbox has two coaxial primary shafts intended to be torsionally connected each to a shaft of the internal combustion engine of the motor vehicle by a respective friction clutch of the clutch unit, as well as a secondary shaft and a lay shaft arranged parallel to the two primary shafts. The electric machine is permanently kinematically connected to either of the two primary shafts via a first gear train including a pinion mounted on an output shaft of the electric machine, an intermediate gearwheel mounted on an intermediate shaft and a gearwheel mounted on the primary shaft and acting as driving gearwheel of a second gear train of the gearbox associated to one of the gears, in particular to the second forward gear. The gearbox further includes a casing and the electric machine is inserted and fixed into a seat formed by that casing. An outer surface of a stator of the electric machine forms a spiral-shaped profile which serves as cooling circuit for the electric machine and is closed on the radially outer side by an inner cylindrical surface of the seat, in such a manner that the channels of the cooling circuit are defined between the spiral-shaped profile and the inner cylindrical surface.

Abstract translation: 推进系统包括内燃机，电机和具有离合器单元和机械齿轮箱的双离合器变速器。 齿轮箱具有两个同轴主轴，其旨在通过离合器单元的相应摩擦离合器以及与两个平行于该两个轴的平行轴布置的副轴和副轴扭转地连接到机动车辆的内燃机的轴上 主轴。 电机通过第一齿轮系永久地运动学地连接到两个主轴中的任一个，该第一齿轮系包括安装在电机的输出轴上的小齿轮，安装在中间轴上的中间齿轮和安装在主轴上的作动 作为与其中一个齿轮相关联的齿轮箱的第二齿轮系的驱动齿轮，特别是与第二前进档相啮合。 齿轮箱还包括壳体，电机被插入并固定到由该壳体形成的座中。 电机的定子的外表面形成螺旋形轮廓，其作为电机的冷却回路，并且通过座的内圆柱表面在径向外侧封闭，使得通道 冷却回路限定在螺旋状轮廓和内圆柱面之间。

公开(公告)号：US08587252B2

公开(公告)日：2013-11-19

申请号：US13113002

申请日：2011-05-20

Applicant: Paolo Reggio ,  Giuseppe Catona

Inventor： Paolo Reggio ,  Giuseppe Catona

IPC: H01M10/44 ,  H01M10/46

CPC classification number: H02M3/33515 ,  H02M3/337 ,  H02M2001/0012

Abstract: A system for controlling a power-converter device of a DC/DC type, having an input connected to a first electric battery at an input voltage, and an output connected to a second electric battery at an output voltage, and being provided with: a transformer stage, with a primary winding coupled to the input, and a secondary winding coupled to the output; a switching stage, arranged between the input and the primary winding and supplying an alternating electrical quantity to the primary winding as a function of the input voltage; a rectifier stage arranged between the secondary winding and the output for generating the output voltage. A control stage switching controls the switching stage at a switching frequency, as a function of a measurement signal indicative of an electrical output quantity, by means of a digital average-current-mode control, obtaining the measurement signal by means of a subsampling of the electrical output quantity, at a sampling frequency, lower than the switching frequency.

Abstract translation: 一种用于控制DC / DC型的功率转换器装置的系统，具有以输入电压连接到第一电池的输入端和输出端连接到第二电池的输出端，并具有： 变压器级，其中初级绕组耦合到输入，以及耦合到输出的次级绕组; 切换级，布置在所述输入和所述初级绕组之间，并且作为所述输入电压的函数向所述初级绕组提供交流电量; 整流器级布置在次级绕组和输出端之间以产生输出电压。 控制级切换通过数字平均电流模式控制，根据数字平均电流模式控制，以切换频率（作为表示电气输出量的测量信号的函数）来控制切换级，借助于采样 电气输出量，采样频率低于开关频率。

公开(公告)号：US08477192B2

公开(公告)日：2013-07-02

申请号：US12891083

申请日：2010-09-27

Applicant: Davide Capello ,  Nereo Pallaro ,  Luca Liotti ,  Cosimo Carvignese

Inventor： Davide Capello ,  Nereo Pallaro ,  Luca Liotti ,  Cosimo Carvignese

IPC: H04N7/00 ,  H04N5/20 ,  G08G1/00

CPC classification number: G01N21/55 ,  G01N21/3554 ,  G01N21/359 ,  G01N21/4738 ,  G01N2201/0216

Abstract: An optical detection system per motor-vehicles, suitable to detect the condition of the road surface on which the vehicle is travelling, comprising a photodetector unit composed of a camera having a matrix of pixels composed of photodetectors based on a photosensitive material suitable to detect both radiations in the visible and near infrared, i.e. having a wavelength comprised between 380 and 900 nanometres, and radiations in the short wavelength infrared, i.e. having a wavelength comprised between 900 and 1700 nanometres.

Abstract translation: 适用于检测车辆行进路面的状态的光学检测系统，包括由具有由基于感光材料构成的像素构成的像素矩阵的照相机构成的光检测器单元，所述感光材料适于检测两者 可见光和近红外辐射，即具有380和900纳米之间的波长，以及短波长红外线中的辐射，即波长在900和1700纳米之间。

公开(公告)号：US08469562B2

公开(公告)日：2013-06-25

申请号：US12556174

申请日：2009-09-09

Applicant: Diego Marzorati ,  Giovanni Boreanaz ,  Federica Fino ,  Stefano Bernard

Inventor： Diego Marzorati ,  Giovanni Boreanaz ,  Federica Fino ,  Stefano Bernard

IPC: B60Q1/00

CPC classification number: B60Q3/78 ,  B60Q3/64

Abstract: An interior aesthetic/decorative element for passenger compartments of vehicles, in particular, for the cab of a lorry, having a visible semitransparent surface with a metallic appearance, associated to the back of which are backlighting means that can be activated for providing emission of suffused light through the semitransparent surface.

Abstract translation: 用于车辆的乘客舱的内部美学/装饰元件，特别是用于具有金属外观的可见半透明表面的货车驾驶室，其背面是背光装置，其可以被激活以提供充足的发射 透过半透明表面。

公开(公告)号：US08447478B2

公开(公告)日：2013-05-21

申请号：US12325615

申请日：2008-12-01

Applicant: Marco Garabello ,  Giancarlo Osella ,  Attilio Porta ,  Gianluigi Pregnolato ,  Sara Sottano

Inventor： Marco Garabello ,  Giancarlo Osella ,  Attilio Porta ,  Gianluigi Pregnolato ,  Sara Sottano

IPC: G06F17/00 ,  F16H3/08 ,  F16H59/00

CPC classification number: F16H61/2807 ,  F16H61/12 ,  F16H61/688 ,  F16H2061/1224 ,  F16H2061/1264 ,  F16H2200/0052 ,  F16H2200/0056 ,  Y10T74/19219 ,  Y10T74/19251 ,  Y10T74/20024

Abstract: The control apparatus comprises, in its version intended for a double-clutch transmission, first, second and third shift forks each movable between first and second engagement positions to engage a respective gear, of which the first shift fork is able to engage at least the first gear and the second shift fork is able to engage at least the second gear, first, second and third double-acting hydraulic actuators arranged to control each the movement of a respective shift fork between the first and second engagement position, of which the first hydraulic actuator is associated to the first shift fork and the second hydraulic actuator is associated to the second shift fork, a slide valve selectively movable into one of at least three operating positions in each of which the slide valve selects a respective hydraulic actuator, and first and second gear shift solenoid valves for controlling the supply of fluid to the hydraulic actuator each time selected by the slide valve or the connection of that actuator to a tank. The first shift fork is moved into the engagement position of the first gear upon energization of the first gear shift solenoid valve, whereas the second shift fork is moved into the engagement position of the second gear upon energization of the second gear shift solenoid valve.

Abstract translation: 控制装置在其用于双离合器变速器的版本中包括第一，第二和第三换档叉，每个移动叉可在第一和第二接合位置之间移动，以接合相应的齿轮，第一换档叉能够至少啮合 第一齿轮和第二换档拨叉能够啮合至少第二齿轮，第一，第二和第三双作用液压致动器，其布置成控制各自的换档拨叉在第一和第二接合位置之间的运动，其中第一 液压致动器与第一变速叉相关联，第二液压致动器与第二变速叉相关联，滑阀可选择性地移动至至少三个操作位置之一，滑阀选择相应的液压致动器，第一 以及第二换档电磁阀，用于在每次由滑阀或连接选择时控制向液压致动器供应流体 的执行器到油箱。 当第一变速电磁阀通电时，第一变速叉移动到第一齿轮的接合位置，而第二换档拨叉在通过第二变速电磁阀时被移动到第二齿轮的接合位置。

公开(公告)号：US20130019705A1

公开(公告)日：2013-01-24

申请号：US13306628

申请日：2011-11-29

Applicant: Gianluigi Pregnolato ,  Gianni Piacenza ,  Andrea Piazza

Inventor： Gianluigi Pregnolato ,  Gianni Piacenza ,  Andrea Piazza

IPC: F16H3/08

CPC classification number: F16H63/18 ,  F16H3/006 ,  F16H3/093 ,  F16H61/688 ,  F16H2003/0931 ,  F16H2063/025 ,  F16H2200/0056 ,  Y10T74/19233 ,  Y10T74/19288

Abstract: A gear change device for including a first and a second primary shaft, selectively connectable to a driving shaft of a motor vehicle by a double clutch engagement device, and a first and a second secondary shaft. A plurality of gear selector devices rotatably couples each of freely rotatable gear wheels with the shaft on which it is mounted, and at least one rotatable actuator drum, for controlling the selector devices, having a plurality of cam tracks. The selector devices include respective fork-like actuator members and each has a cam follower element engaged in a respective cam track of the respective actuator drum. Each pair of cam tracks adjacent w each other provided on an actuator drum controls fork-like actuator members which are associated to different secondary shafts and which have the cam follower elements thereof engaged on the drum in positions angularly spaced with respect to each other.

Abstract translation: 一种变速装置，包括通过双离合器接合装置可选择地连接到机动车辆的驱动轴的第一和第二主轴以及第一和第二副轴。 多个齿轮选择装置可旋转地将每个可自由旋转的齿轮与其所安装的轴连接，以及用于控制选择装置的至少一个可旋转致动器鼓，具有多个凸轮轨道。 选择器装置包括相应的叉状致动器构件，并且每个具有接合在各个致动器鼓的相应凸轮轨道中的凸轮从动元件。 在致动器鼓上相邻的彼此相邻的一对凸轮轨道控制与不同次级轴相关联的叉形致动器构件，并且其凸轮从动件元件在相对于彼此成角度间隔开的位置处接合在滚筒上。

公开(公告)号：US20120325785A1

公开(公告)日：2012-12-27

申请号：US13507042

申请日：2012-05-31

Applicant: Giuseppe D'Angelo ,  Giorgio Pasquettaz

Inventor： Giuseppe D'Angelo ,  Giorgio Pasquettaz

IPC: B23K26/20

CPC classification number: B23K26/032 ,  B23K26/0665

Abstract: Described herein is a method for controlling the quality of a laser-welding process, for example, of laser welds of semifinished products constituted by elements of sheet metal of different thickness and/or properties (“tailored blanks”), of the type that comprises the steps of: detecting a radiation (E*) produced in the welding area and issuing signals (E*) indicating said radiation; acquiring and processing said signals (E*) indicating said radiation; making a division into blocks of said signals (E*) indicating said radiation; calculating for each block a block-mean value (u) and a value of block standard deviation (o); and in supplying input values comprising block-mean values (u) and values standard deviation (o) for identifying defects and/or porosities and insufficient penetration.

Abstract translation: 这里描述了一种用于控制激光焊接工艺的质量的方法，例如，由不同厚度和/或性质（定制空白）的金属板元件构成的半成品的激光焊接的质量，其包括步骤 检测在焊接区域产生的辐射（E *）并发出指示所述辐射的信号（E *）; 获取并处理表示所述辐射的所述信号（E *）; 将所述信号（E *）的块划分成指示所述辐射的块; 计算每个块的块平均值（u）和块标准偏差（o）的值; 并且提供包括用于识别缺陷和/或孔隙率和渗透不足的块平均值（u）和值标准偏差（o）的输入值。