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公开(公告)号：US20180252196A1
公开(公告)日：2018-09-06
申请号：US15898794
申请日：2018-02-19
摘要： A cooling system for an internal combustion engine of a motor-vehicle presenting a circuit for a coolant of the engine. The circuit includes a thermally insulated tank for the coolant of the engine, connected to an outer portion of the cooling circuit. The tank is arranged in the circuit to retain a defined quantity of coolant at a temperature above the ambient temperature when the engine is inactive, and for causing this quantity of coolant to flow, at a temperature above the ambient temperature, into the cooling circuit of the engine, after a subsequent start of the engine, during an engine warm up stage. The circuit also includes an expansion vessel connected to the outer circuit portion of the coolant of the engine. The expansion vessel has a thermally insulated body and constitutes the thermally insulated tank for the engine coolant.
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82.发明授权公开(公告)号：US10005390B2
公开(公告)日：2018-06-26
申请号：US15674244
申请日：2017-08-10
IPC分类号： B60Q1/00 , B60Q9/00 , B60R16/00 , G08B21/18 , B29C45/14 , B29C44/12 , B29C35/08 , G01N27/04 , B60R13/02 , B60N2/46 , B29K105/04 , B29K105/16 , B29K507/04 , B29L31/30 , H03K17/96 , B60N2/75
摘要： A component for the passenger compartment of a motor vehicle includes a rigid supporting body, made of plastic material, an outer upholstery skin, made of plastic material, and a padding body made of foamed plastic material, which is set between the rigid body and the outer upholstery skin. The rigid body and the outer skin have portions formed by a polymeric material with carbon-based nanofillers, which have respective inner surfaces facing the padding body, which include one or more paths where said polymeric material with carbon-based nanofillers has been rendered electrically conductive by laser irradiation to define one or more electrical circuits, and one or more piezoresistive areas where the polymeric material has been rendered piezoresistive by laser irradiation to define one or more electrical switches, which can be activated by exerting a localized pressure on the outer upholstery skin.
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公开(公告)号：US20170136872A1
公开(公告)日：2017-05-18
申请号：US14670063
申请日：2015-03-26
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 said front wall, a rear wall which is spaced apart from said front wall and two side walls. A first opening is provided on said front wall, for the inlet of air into said 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 said 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.
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84.发明申请MOTOR-VEHICLE STRUCTURE HAVING A HOLDING ELEMENT FOR HOLDING A SPARE WHEEL OR OTHER COMPONENT ON A FLOOR PORTION MADE OF PLASTIC MATERIAL 有权具有保持元件的电动车辆结构，用于保持塑料材料的地板部分上的备用车轮或其他部件公开(公告)号：US20160368547A1
公开(公告)日：2016-12-22
申请号：US15188042
申请日：2016-06-21
CPC分类号： B62D43/10 , B60R5/00 , B62D29/041
摘要： A motor-vehicle structure includes an underbody portion of sheet-metal defining an aperture with within there is mounted a floor portion of plastic material or composite material, for housing a spare wheel or other component of a vehicle, such as an electric or electronic component and/or for example a unit for accumulating electric energy. To said floor portion of plastic material or composite material there is associated a holding element having at least a first part anchored to the underbody portion of sheet-metal and at least a second part which can be anchored to said spare wheel or said other component, so that in case of an accident, said holding element prevents said spare wheel or said other component from being projected far away from the underbody structure, by constraining it instead to remain within a distance corresponding to one dimension of said holding element.
摘要翻译： 机动车辆结构包括限定孔的金属板的底部部分，其中安装有塑料材料或复合材料的地板部分，用于容纳车辆的备用轮或其他部件，例如电气或电子部件 和/或例如用于蓄积电能的单元。 对于塑料材料或复合材料的所述地板部分，存在固定元件，该保持元件至少具有锚定在金属板的底部部分的第一部分和至少第二部分，该第二部分可以锚定到所述备用轮或所述另一个部件， 使得在发生事故的情况下，所述保持元件防止所述备用轮或所述其他部件远离所述底体结构突出，通过限制所述备用轮或所述其它部件而保持在与所述保持元件的一个尺寸相对应的距离内。
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85.发明申请公开(公告)号：US20130199296A1
公开(公告)日：2013-08-08
申请号：US13709703
申请日：2012-12-10
IPC分类号： G01M7/00
CPC分类号： G01M7/00 , B23K26/032 , B23K26/0853 , B23K26/26 , B23K26/32 , B23K26/324 , B23K26/382 , B23K31/125 , B23K2103/30 , B29C65/1616 , B29C65/1658 , B29C65/1674 , B29C66/1142 , B29C66/43 , B29C66/71 , B29C66/73921 , B29C66/8242 , B29C66/836 , B29C66/91216 , B29C66/91221 , B29C66/91411 , B29C66/91951 , B29C66/9221 , B29C66/9241 , B29C66/93431 , B29C66/939 , B29C66/961 , G05B19/41875 , G05B23/024 , G05B2219/37217 , G05B2219/45138 , Y02P90/22 , B29K2023/12
摘要： A method for monitoring the quality of an industrial working process, which includes identifying defects of the working process, comprises acquiring at least one signal having multiple frequency components from the industrial working process, decomposing the at least one signal having multiple frequency components in signals having single frequency components, calculating the information content for each signal having a single frequency component, analyzing the information content for each signal having a single frequency component, and if the value of the information content of the signal at the lowest single frequency component does not represent a main percentage of the information content of the whole acquired signal, the acquired signal having multiple frequency components is evaluated as indicative of a working process with defects and a defect analysis step is performed on the signal having multiple frequency components.
摘要翻译： 一种用于监测工业工作过程的质量的方法，其包括识别工作过程的缺陷，包括从工业工作过程获取具有多个频率分量的至少一个信号，在具有多个频率分量的信号中分解具有多个频率分量的至少一个信号，所述信号具有 单频分量，计算具有单一频率分量的每个信号的信息内容，分析具有单个频率分量的每个信号的信息内容，以及如果最低单频分量处的信号的信息内容的值不表示 评估整个获取信号的信息内容的主要百分比，具有多个频率分量的所获取的信号被指定为具有缺陷的工作过程，并对具有多个频率分量的信号执行缺陷分析步骤。
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公开(公告)号：US11467435B2
公开(公告)日：2022-10-11
申请号：US16827878
申请日：2020-03-24
IPC分类号： G02F1/23 , G02F1/13 , G01J1/42 , G02F1/1335
摘要： A device for detecting a sparkle effect of a transparent sample arranged in front of an image source, to which also a first polarizer having an optical axis of polarization is associated, wherein the detection device includes an imaging system, and wherein the transparent sample, the first polarizer and the imaging system are arranged along an optical path originated from the image source. The detection device includes a second polarizer, arranged between the transparent sample and the imaging system, having an optical axis of polarization directed at ninety degrees with respect to the optical axis of polarization of the first polarizer.
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公开(公告)号：US20220314519A1
公开(公告)日：2022-10-06
申请号：US17595743
申请日：2020-08-10
发明人： Marika FALCIANO , Paolo CHIAPPERO , Graziano BROCANI , Fabio SCAFFIDI MUTA , Valentina BRUNELLA
摘要： A method for measuring a degree of cross-linking of a component of elastomeric material obtained as a result of a hot-forming process, includes a preliminary calibration step in which a plurality of samples are provided, made of the same material as the component. The samples have different degrees of cross-linking following respective hot-forming processes conducted for different periods of time. The preliminary calibration step includes providing a measuring device having an electrical circuit, in which a voltage generator is arranged in series with metal contacts configured to selectively receive a sample, and an ammeter, positioning a sample between said metal contacts, providing a predetermined voltage value, and detecting the corresponding current value by means of said ammeter. The aforesaid steps are repeated for each sample so as to obtain a calibration map that associates a given degree of cross-linking of the material constituting said component with each determined value of electrical conductivity.
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公开(公告)号：US20220250692A1
公开(公告)日：2022-08-11
申请号：US17595732
申请日：2020-07-08
摘要： A motor-vehicle lattice frame that includes a plurality of structural nodes each having a central body and at least one hollow arm protruding from the central body. The lattice frame also includes a plurality of beam elements connected to each other by means of the hollow protruding arms. The structural nodes are made by an additive manufacturing technique and at least one arm of one of the nodes has an end portion opposite to said central body having a channel shape with an open cavity both at a front end of the arm and along one side of the arm.
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公开(公告)号：US20220243621A1
公开(公告)日：2022-08-04
申请号：US17621823
申请日：2020-08-06
摘要： An internal combustion engine includes an electro-hydraulic system for variable actuation of intake valves where each cylinder has two intake valves, associated with two intake conduits. A first conduit is generates within the cylinder a tumble motion of airflow introduced therein, when the intake valve associated thereto is at least partially opened. The second intake conduit generates within the cylinder a swirl motion of airflow introduced therein when the second intake valve is at least partially opened. A controller of controls one or more control valves to open only one of the intake valves of each cylinder in a condition of reduced engine operation, below a predetermined load and/or a predetermined speed of the engine, and to always open both intake valves in the remaining conditions of engine operation. The first intake valve is the only valve to be opened in the reduced engine operation condition.
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公开(公告)号：US20210323143A1
公开(公告)日：2021-10-21
申请号：US17186060
申请日：2021-02-26
摘要： A gripping device has at least one tendon associated with a gripping arm and guided in a freely slidable manner along a first and second arm portion thereof through a succession of guiding elements. The guiding elements associated with a first proximal arm portion of the arms are carried by an inner yielding panel so that when the inner yielding panel on the inner side of the first proximal arm portion engages against an item or component to be gripped, the guiding elements of the tendon carried by the inner yielding panel cause a tensioning of the tendon, which results in an articulation and/or inflection movement of a second distal arm portion with respect to the first proximal arm portion.
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