公开(公告)号：US07805960B2

公开(公告)日：2010-10-05

申请号：US11551146

申请日：2006-10-19

Applicant: Daniela Magnetto

Inventor： Daniela Magnetto

IPC: F25B17/08

CPC classification number: F25B17/12 ,  B60H1/3201

Abstract: The air conditioning system including at least one sensor of the thermal comfort of the passenger compartment of a motor vehicle, and an apparatus having at least one pair of heat-exchanger units, each designed to increase and reduce said temperature at alternating intervals under the control of the sensor. Each heat-exchanger unit comprises a substrate having the property of absorbing and releasing heat according to the absorption of a gas. The two substrates are set in two hermetic casings in communication with one another through a compressor and a series of valves, which can be actuated so as to transfer the gas alternately from one to another of the two substrates. Each heat exchanger unit also includes an outlet conveyor with an outlet opening to the passenger compartment and another outlet opening towards the outside. The two outlets are controlled by hatches that can be actuated intermittently so as to send hot air or cold air continuously into the passenger compartment.

Abstract translation: 所述空调系统包括至少一个机动车辆的乘客室的热舒适度的传感器，以及具有至少一对热交换器单元的设备，每个热交换单元被设计成在控制下以交替的间隔增加和减少所述温度 的传感器。 每个热交换器单元包括具有根据气体的吸收吸收和释放热量的性质的基材。 两个基板被设置在通过压缩机和一系列阀门彼此连通的两个密封壳体中，该阀门可被致动以将气体交替地从两个基板中的一个传递到另一个基板。 每个热交换器单元还包括出口输送机，出口开口通向乘客舱，另一个出口开口朝向外部。 两个出口由间歇式开启的舱口控制，以便将热空气或冷空气连续地送入客舱。

公开(公告)号：US07784711B2

公开(公告)日：2010-08-31

申请号：US12023793

申请日：2008-01-31

Applicant: Mario Ricco ,  Raffaele Ricco ,  Sergio Stucchi ,  Domenico Lepore ,  Carlo Mazzarella

Inventor： Mario Ricco ,  Raffaele Ricco ,  Sergio Stucchi ,  Domenico Lepore ,  Carlo Mazzarella

IPC: F02M47/00

CPC classification number: F02M47/027 ,  F02M63/004 ,  F02M63/008 ,  F02M2200/07 ,  F02M2200/9069 ,  F02M2547/003 ,  Y10S239/19

Abstract: A fuel injector and servovalve for an internal combustion engine. In one embodiment, the fuel injector comprises a casing; a balanced metering servovalve in the casing that controls movement of an injection control rod along an axial cavity; said servovalve having; a valve body comprising a control chamber; an axial stem comprising a discharge channel having at least one radial segment that runs to a lateral surface of said axial stem; a calibrated inlet passage in communication with said control chamber; and an outlet passage in communication with said control chamber and the discharge channel; a sleeve having a shutter, said axial stem extending into said sleeve in a fluid tight manner and so that said sleeve that can axially slide along said axial stem between a closed position and an open position of said at least one radial segment, thereby controlling said movement of said injection control rod along said axial cavity; an electro-actuator having an armature that controls said axial sliding of said sleeve along said axial stem; an elastic member that exerts a force upon said armature that maintains said sleeve in said closed position, said electro-actuator being able to control said armature to overcome said force of said elastic member; and said armature being separate from said sleeve.

Abstract translation: 燃油喷射器和内燃机的伺服阀。 在一个实施例中，燃料喷射器包括壳体; 壳体中的平衡计量伺服阀控制注射控制杆沿轴向腔的运动; 所述伺服阀具有; 阀体，包括控制室; 轴向杆，包括具有至少一个径向段的排放通道，所述至少一个径向段延伸到所述轴向杆的侧表面; 与所述控制室连通的校准入口通道; 以及与所述控制室和所述排出通道连通的出口通道; 具有快门的套筒，所述轴向杆以流体密封的方式延伸到所述套筒中，并且使得所述套筒可沿着所述轴向轴线在所述至少一个径向段的关闭位置和打开位置之间轴向滑动，从而控制所述 所述注射控制杆沿所述轴向腔的运动; 电致动器，其具有控制所述套筒沿着所述轴杆的所述轴向滑动的电枢; 弹性构件，其将所述电枢施加力保持在所述闭合位置，所述电致动器能够控制所述电枢克服所述弹性构件的所述力; 并且所述电枢与所述套筒分离。

公开(公告)号：US07740187B2

公开(公告)日：2010-06-22

申请号：US11171659

申请日：2005-06-30

Applicant: Mario Ricco ,  Sisto Luigi De Matthaeis ,  Adriano Gorgoglione ,  Alfonso Di Meo ,  Sergio Stucchi

Inventor： Mario Ricco ,  Sisto Luigi De Matthaeis ,  Adriano Gorgoglione ,  Alfonso Di Meo ,  Sergio Stucchi

IPC: F02M41/16

CPC classification number: F02M63/008 ,  F02M47/027 ,  F02M63/0015 ,  F02M63/004 ,  F02M63/0043 ,  F02M63/0071 ,  F02M63/0073 ,  F02M2200/28 ,  F02M2547/003

Abstract: An internal combustion engine fuel injector (1) has a rod (10) movable along an axis (3) to open/close a nozzle, and a servovalve (7) having a control chamber (23) with a discharge passage (26, 48) which is opened/closed by a shutter (17) movable axially under the control of an electro-actuator; the servovalve also has a fixed axial rod (33) having an outer lateral surface (34) through which the discharge passage (26, 48) comes out; the shutter (17) is fitted to the axial rod (33) to slide axially in substantially fluidtight manner, and, when closing the discharge passage (26, 48), is subjected to substantially zero resultant axial pressure by the fuel; and a calibrated portion (42, 52) of the discharge passage (26, 48) is formed close to the outlet of the discharge passage to produce swirl and/or cavitation in the fuel outflow near to the closing area between the shutter (17) and the axial rod (33).

Abstract translation: 一种内燃机燃料喷射器（1）具有可沿轴线（3）移动以打开/关闭喷嘴的杆（10）和具有控制室（23）的伺服阀（7），所述控制室具有排出通道（26,48 ），其由在电致动器的控制下可轴向移动的活门（17）打开/关闭; 所述伺服阀还具有固定的轴向杆（33），所述轴向杆具有外侧表面（34），所述排出通道（26,48）通过所述外侧表面出来; 活门17安装在轴杆33上，以基本上流体密封的方式轴向滑动，当关闭排气通道26,48时，燃料经过基本上为零的轴向压力; 并且排出通道（26,48）的校准部分（42,42）形成在排放通道的出口附近，以在靠近快门（17）之间的关闭区域的燃料流出中产生漩涡和/或空化， 和轴向杆（33）。

公开(公告)号：US07735329B2

公开(公告)日：2010-06-15

申请号：US11559429

申请日：2006-11-14

Applicant: Stefania Martini ,  Maria Laura Parodi ,  Carloandrea Malvicino

Inventor： Stefania Martini ,  Maria Laura Parodi ,  Carloandrea Malvicino

IPC: F25B1/00 ,  F25B41/04 ,  F25B41/00 ,  F25B27/00

CPC classification number: B60H1/3205

Abstract: A control device for an air-conditioning system of a vehicle comprises an evaporator, a compressor with externally controlled variable displacement, and an expansion valve. The control device comprises a control block that receives a reference temperature indicating a desired temperature of the air downstream of the evaporator, and an effective temperature of the air present downstream of the evaporator. The control device-supplies a control signal for the compressor to bring the effective temperature substantially equal to the reference temperature. An observer module receives the control signal and supplies a temperature disturbance indicating an estimate of the oscillatory effect generated by an expansion valve on the temperature of air downstream of the evaporator when a compressor is driven by the control signal. An adder block removes from the effective temperature the temperature disturbance so as to eliminate the oscillatory effect on the effective temperature downstream of the evaporator.

Abstract translation: 一种用于车辆空调系统的控制装置，包括蒸发器，具有外部可变排量的压缩机和膨胀阀。 控制装置包括控制块，其接收指示蒸发器下游的空气的期望温度的参考温度和存在于蒸发器下游的空气的有效温度。 控制装置 - 为压缩机提供控制信号，使有效温度基本上等于参考温度。 当压缩机被控制信号驱动时，观察器模块接收控制信号并且提供指示由膨胀阀产生的振荡效应的估计对蒸发器下游的空气的温度的温度干扰。 加法器块从有效温度消除温度扰动，以消除对蒸发器下游有效温度的振荡效应。

公开(公告)号：US20100005917A1

公开(公告)日：2010-01-14

申请号：US12498779

申请日：2009-07-07

Applicant: Marco GARABELLO ,  Andrea Piazza ,  Gianluigi Pregnolato

Inventor： Marco GARABELLO ,  Andrea Piazza ,  Gianluigi Pregnolato

IPC: F16H63/32 ,  F16H59/04 ,  B60K20/00

CPC classification number: F16H63/18 ,  F16H61/32 ,  F16H63/32 ,  Y10T74/20018 ,  Y10T74/20177 ,  Y10T74/20183

Abstract: The device comprises a drum mounted rotatably about an axis of rotation and having a plurality of guide grooves on its outer surface, and a corresponding plurality of engagement forks, each including a supporting portion supported slidably on the outer surface of the drum, a drive portion designed to drive a corresponding synchronizing sleeve of the gearbox, and a pin engaging in a corresponding guide groove of the drum. The guide grooves are shaped so as to produce, as a result of the rotation of the drum, a selective movement of the pins, together with the corresponding engagement forks, parallel to the axis of rotation of the drum according to predetermined operating modes, to cause each time the engagement of a given gear. The pins are positioned, with respect to the axis of rotation of the drum, on the same side of the drive portion of the engagement forks. A through groove is provided on the outer surface of the drum and extends parallel to the axis of rotation from an end of the drum to at least the guide groove farthest from that end, so as to guide the pins of the engagement forks when these latter are mounted on the drum.

Abstract translation: 该装置包括一个围绕旋转轴线可旋转地安装的滚筒，并且在其外表面上具有多个导向槽，以及相应的多个接合叉，每个接合叉包括可滑动地支撑在滚筒的外表面上的支撑部分， 被设计成驱动齿轮箱的相应的同步套筒，以及与滚筒相对应的引导槽接合的销。 引导槽的形状是为了根据滚筒的旋转而产生与预定操作模式平行于滚筒的旋转轴线的销与所对应的接合叉的选择性运动，至 导致每次给定齿轮的啮合。 销相对于滚筒的旋转轴线定位在接合叉的驱动部分的同一侧上。 在滚筒的外表面上设有通孔，平行于滚筒轴线的旋转轴线延伸到至少距离该端部最远的引导槽，以便在这些后端引导接合叉的销时 安装在滚筒上。

公开(公告)号：US20090310379A1

公开(公告)日：2009-12-17

申请号：US12348749

申请日：2009-01-05

Applicant: Denis BOLLEA ,  Piermario Repetto ,  Stefano Bernard ,  Davide Capello ,  Sabino Sinesi ,  Gianluca Rotaris

Inventor： Denis BOLLEA ,  Piermario Repetto ,  Stefano Bernard ,  Davide Capello ,  Sabino Sinesi ,  Gianluca Rotaris

IPC: B60Q1/26

CPC classification number: F21V5/04 ,  F21S43/14 ,  F21S43/315 ,  F21V7/0091 ,  F21Y2115/10 ,  H01L33/58 ,  H01L33/60

Abstract: An optical element for the projection of a light beam comprises a solid body (1) of transparent material in which is formed a cavity (13) able to receive a light source (10), the cavity (13) extending along the principal axis (z) of the transparent body (1) and being delimited by a radially inner surface (3) and a terminal surface (2) of the transparent body (1). The surfaces (2, 3) are able to receive separate respective portions (I, II) of the light flux generated by the source (10). The transparent body (1) further has a radially outer surface (4) which surrounds the radially inner surface (3). The radially outer surface (4) reflects the portion of the light flux (I) coming from the radially inner surface (3) along a direction substantially parallel to the principal axis (z). The transparent body (1) has, on the opposite side, a central surface (6) and an annular surface (5) surrounding the central surface (6), able to receive that portion (II) of the light flux and the reflected portion of the light flux (I) respectively and to transmit these light flux portions (I, II) in directions having predetermined orientations with respect to the principal axis (z). At least one of the surfaces (2, 3, 5, 6) is rotationally asymmetric with respect to the principal axis (z) of the transparent body (1). The surfaces (2, 3, 5, 6) cooperate in such a way as to shape the overall light flux (I, II) emitted by the central and annular surfaces (6, 5) into a light intensity distribution having different divergences in two directions perpendicular to one another and to the principal axis (z).

Abstract translation: 用于投射光束的光学元件包括透明材料的固体（1），其中形成有能够容纳光源（10）的空腔（13），空腔（13）沿着主轴线（ 并且由透明体（1）的径向内表面（3）和端子表面（2）限定。 表面（2,3）能够接收由源（10）产生的光束的分开的相应部分（I，II）。 透明体（1）还具有围绕径向内表面（3）的径向外表面（4）。 径向外表面（4）沿着基本上平行于主轴线（z）的方向反射来自径向内表面（3）的光通量（I）的部分。 透明体（1）在相对侧具有围绕中心表面（6）的中心表面（6）和环形表面（5），能够接收光束的部分（II）和反射部分 并且在相对于主轴（z）具有预定取向的方向上透过这些光通量部分（I，II）。 至少一个表面（2,3,5,6）相对于透明体（1）的主轴线（z）旋转地不对称。 表面（2,3,5,6）以这样的方式协作，以将由中央和环形表面（6,5）发射的整个光通量（I，II）成形为具有两个不同分歧的光强度分布 相互垂直的方向和主轴（z）的方向。

公开(公告)号：US07629701B2

公开(公告)日：2009-12-08

申请号：US11826706

申请日：2007-07-18

Applicant: Pasquale Campanile ,  Franco Anzioso

Inventor： Pasquale Campanile ,  Franco Anzioso

IPC: H02P9/04 ,  F01K13/00

CPC classification number: H02P9/04 ,  F02C6/18 ,  Y02E20/14 ,  Y02T10/16

Abstract: The system comprises a main cogeneration module which can be supplied with a flow of fuel for a combustion process and is able to generate electrical energy and thermal energy in the form of a flow of at least one first hot fluid, preferably water. The main module has an electrical output terminal or node which can be directly connected to electrical user appliances and can be connected in parallel to an external electric power generating and supply network via a controlled switching device. The system comprises moreover a bottoming cycle recovery cogeneration apparatus able to recover, and partially convert into useful work, thermal energy from the products of the combustion process; an auxiliary generation module which can be supplied with thermal energy produced by the main module and is able to provide thermal energy at a lower temperature in the form of a flow of at least one second chilled fluid; and management and control devices preset to manage in a predetermined manner operation of the main module and the auxiliary module.

Abstract translation: 该系统包括主要热电联模块，其可以被提供用于燃烧过程的燃料流，并且能够产生至少一个第一热流体（优选水）的流动形式的电能和热能。 主模块具有可以直接连接到用户电器的电气输出端子或节点，并且可以通过受控开关装置并联连接到外部发电和供电网络。 该系统还包括能够从燃烧过程的产物中回收并部分地转化为有用功的热能的底循环回收热电联产装置; 辅助生成模块，其可以被供给由主模块产生的热能，并且能够以至少一个第二冷冻流体的流动的形式在较低温度下提供热能; 预设的管理和控制装置以主模块和辅助模块的预定方式操作来管理。

公开(公告)号：US20090292428A1

公开(公告)日：2009-11-26

申请号：US12422633

申请日：2009-04-13

Applicant: Emanuel Corigliano ,  Attilio Porta ,  Giancarlo Osella ,  Pandeli Borodani

Inventor： Emanuel Corigliano ,  Attilio Porta ,  Giancarlo Osella ,  Pandeli Borodani

IPC: G06F19/00

CPC classification number: F16D48/06 ,  F16D2500/10412 ,  F16D2500/30406 ,  F16D2500/30421 ,  F16D2500/3065 ,  F16D2500/3067 ,  F16D2500/7044 ,  F16D2500/70668 ,  F16D2500/708

Abstract: The control system comprises detectors or estimators capable of supplying electrical signals or data indicative of the values of predetermined state variables including the angular velocity of the crankshaft of the engine, the difference between this angular velocity and the angular velocity of the primary shaft of the gearbox, and the torque delivered by the engine crankshaft and the torque transmitted by the friction clutch; calculating devices capable of supplying signals indicating the errors between the values of the state variables and respective reference values; filter devices capable of incrementing, within a predetermined frequency band, the relative weight selectively of the error of angular velocity of the crankshaft of the engine, and of the error of the abovementioned difference of angular velocity; processing devices capable of generating, in accordance with predetermined transfer functions, output signals or data indicating a torque partial value or contribution to be delivered by the engine and a torque partial value or contribution to be transmitted to the primary shaft of the gearbox by the friction clutch; and an adder capable of adding the torque partial values or contributions to corresponding other torque partial values or contributions, to be delivered or transmitted as relevant, determined by predetermined methods, in order to supply in the total output signals or data indicating the torque to be generated in the engine crankshaft and signals or data indicating the torque to be transmitted by the friction clutch.

Abstract translation: 控制系统包括能够提供电信号或指示包括发动机曲轴的角速度的预定状态变量的值的数字的检测器或估计器，该角速度与齿轮箱主轴的角速度之差 和由发动机曲轴传递的扭矩和由摩擦离合器传递的扭矩; 计算能够提供指示状态变量的值与各个参考值之间的误差的信号的装置; 能够在预定频带内选择性地增加发动机曲轴的角速度误差的相对重量以及上述角速度差的误差的过滤装置; 能够根据预定的传递函数产生表示由发动机传递的扭矩部分值或贡献的输出信号或数据的转向部分值或贡献的处理装置，该扭矩部分值或贡献将通过摩擦传递到变速箱的主轴 离合器; 以及能够将通过预定方法确定的相关的要传送或传送的对应的其他转矩部分值或贡献的转矩部分值或贡献相加的加法器，以便将总输出信号或表示扭矩的数据提供给 在发动机曲轴中产生的信号或数据指示由摩擦离合器传递的扭矩。

公开(公告)号：US20090284039A1

公开(公告)日：2009-11-19

申请号：US12457985

申请日：2009-06-26

Applicant: Stefano Alacqua ,  Sianluca Capretti ,  Marco Biasiotto ,  Alessandro Zanella

Inventor： Stefano Alacqua ,  Sianluca Capretti ,  Marco Biasiotto ,  Alessandro Zanella

IPC: B60J3/02 ,  B60J3/00

CPC classification number: B60J3/0204

Abstract: A sunshade device comprises a sunshade in the form of a roller blind forming part of a roller-blind device, comprising a supporting structure, a shaft for rolling of the sunshade blind, mounted so that it can rotate on the aforesaid supporting structure, and a shape-memory actuator device for causing displacement of the blind from the rolled-up condition to the distended condition.

Abstract translation: 遮阳装置包括形成卷帘设备的一部分的卷帘形式的遮阳帘，其包括支撑结构，安装成可在上述支撑结构上旋转的遮阳帘的滚动轴，以及 形状记忆致动器装置，用于使盲人从卷起状态移动到膨胀状态。

公开(公告)号：US07570156B2

公开(公告)日：2009-08-04

申请号：US11550135

申请日：2006-10-17

Applicant: Renzo Cicilloni ,  Patrizio Turco ,  Alessandro Gallione

Inventor： Renzo Cicilloni ,  Patrizio Turco ,  Alessandro Gallione

IPC: B60Q1/00 ,  G05D1/00 ,  G06G7/78 ,  G08G1/16 ,  F41G9/00

CPC classification number: B60K26/021 ,  B60K31/18 ,  B60K2350/1084

Abstract: The system comprises: a signaling device able to provide the driver with a sensorial alarm signal indicating a danger situation; detectors able to provide signals and/or data representing the situation outside the motor vehicle and/or the travel conditions of the vehicle itself; and electronic processing and control devices designed to analyze the signals and/or data provided by the detectors and determine the occurrence of predetermined operating situations, such as the presence of any obstacles along the travel path of the motor vehicle, and generate, under predetermined conditions and in accordance with a predefined procedure, warning signals and/or data which can be used for activating the signaling device. The signaling device comprises an electrically operated actuator associated with the accelerator pedal of the motor vehicle and able, when activated, to apply to said pedal a stress with predefined characteristics, which is perceivable by the driver's foot.

Abstract translation: 该系统包括：能向驾驶员提供表示危险情况的感官报警信号的信号装置; 检测器能够提供表示机动车辆外的情况和/或车辆本身的行驶状况的信号和/或数据; 以及设计用于分析由检测器提供的信号和/或数据的电子处理和控制装置，并且确定预定操作情况的发生，例如沿着机动车辆的行进路径存在任何障碍物，并在预定条件下产生 并且根据预定义的过程，可以用于激活信号装置的警告信号和/或数据。 信号装置包括与机动车辆的加速器踏板相关联的电动致动器，并且能够在被启动时向驾驶员的脚感应到具有预​​定特征的应力。