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公开(公告)号：US07374398B2
公开(公告)日：2008-05-20
申请号：US11117710
申请日：2005-04-29
申请人： Paolo Marchese , Fabio Pesola , Dario Caenazzo , Paolo Delzanno
发明人： Paolo Marchese , Fabio Pesola , Dario Caenazzo , Paolo Delzanno
CPC分类号： F04D29/624 , F04D29/4213 , F04D29/444 , F05D2250/51 , Y10S415/912
摘要： An automotive compressor is provided having a casing defining an intake section for fluid for compression, and a delivery section for delivering the compressed fluid. An impeller is movable angularly inside the casing to increase the pressure of the fluid. A distributor is carried by the intake section of the casing to conduct the fluid for compression to the impeller. The casing and the distributor are defined by separate members connected releasably to each other.
摘要翻译： 提供一种汽车压缩机，其具有限定用于压缩的流体的进气段的壳体和用于输送压缩流体的输送部。 叶轮可以在壳体内成角度地移动以增加流体的压力。 分配器由壳体的进气部分承载以将流体压缩到叶轮。 壳体和分配器由可分离地彼此连接的单独构件限定。
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公开(公告)号：US20070036662A1
公开(公告)日：2007-02-15
申请号：US11499265
申请日：2006-08-04
申请人： Fabio Pesola , Paolo Marchese , Dario Caenazzo
发明人： Fabio Pesola , Paolo Marchese , Dario Caenazzo
IPC分类号： F04B17/00
CPC分类号： F04D25/06 , F04D17/12 , F04D29/441
摘要： A motor-compressor is provided that includes a first compression stage with a primary impeller and at least one delivery duct, a second compression stage with a secondary impeller spinning in a predetermined direction of rotation, and at least one transfer duct placed so as to put the delivery duct in communication with a fluid conveyor for the second stage. The transfer duct is shaped in a way to create a fluid flow entering the conveyor with a substantially helical course and a direction of rotation opposite to the direction of rotation of the secondary impeller.
摘要翻译： 提供了一种电动压缩机，其包括具有初级叶轮和至少一个输送管道的第一压缩级，具有沿预定旋转方向旋转的次级叶轮的第二压缩级，以及放置以便放置的至少一个传送管道 与用于第二级的流体输送器连通的输送管道。 输送管道成形为以大致螺旋状的方式产生进入输送机的流体流动，并且与第二叶轮的旋转方向相反的旋转方向。
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公开(公告)号：US20050260068A1
公开(公告)日：2005-11-24
申请号：US11117710
申请日：2005-04-29
申请人： Paolo Marchese , Fabio Pesola , Dario Caenazzo , Paolo Delzanno
发明人： Paolo Marchese , Fabio Pesola , Dario Caenazzo , Paolo Delzanno
CPC分类号： F04D29/624 , F04D29/4213 , F04D29/444 , F05D2250/51 , Y10S415/912
摘要： An automotive compressor is provided having a casing defining an intake section for fluid for compression, and a delivery section for delivering the compressed fluid. An impeller is movable angularly inside the casing to increase the pressure of the fluid. A distributor is carried by the intake section of the casing to conduct the fluid for compression to the impeller. The casing and the distributor are defined by separate members connected releasably to each other.
摘要翻译： 提供一种汽车压缩机，其具有限定用于压缩的流体的进气段的壳体和用于输送压缩流体的输送部。 叶轮可以在壳体内成角度地移动以增加流体的压力。 分配器由壳体的进气部分承载以将流体压缩到叶轮。 壳体和分配器由可分离地彼此连接的单独构件限定。
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公开(公告)号：US20050266293A1
公开(公告)日：2005-12-01
申请号：US11117694
申请日：2005-04-29
申请人： Paolo Delzanno , Paolo Marchese , Dario Caenazzo , Fabio Pesola
发明人： Paolo Delzanno , Paolo Marchese , Dario Caenazzo , Fabio Pesola
CPC分类号： H01M8/04097 , F01D15/02 , F04D25/04 , H01M8/04186
摘要： A recirculating assembly is provided for a fuel cell system having an electrochemical conversion unit which receives a combustible fluid at an inlet, and supplies electric energy at an electrical output, surplus combustible fluid at a first fluid outlet, and a waste fluid at a second fluid outlet. The recirculating assembly has a compressor for increasing the pressure of the surplus combustible fluid not used by the conversion unit, so as to make it once more available to the conversion unit. The drive is powered by residual energy of the waste fluid to drive the compressor.
摘要翻译： 提供了一种用于具有电化学转化单元的燃料电池系统的循环组件，所述电化学转化单元在入口处接收可燃流体，并在电输出处提供电能，在第一流体出口处供应多余的可燃流体，在第二流体 出口。 再循环组件具有用于增加转换单元未使用的剩余可燃流体的压力的压缩机，以使其再次可用于转化单元。 驱动器由废液的剩余能量驱动以驱动压缩机。
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公开(公告)号：US08590425B2
公开(公告)日：2013-11-26
申请号：US12944620
申请日：2010-11-11
IPC分类号： F16H37/06
CPC分类号： B60K6/547 , B60K6/48 , H02K7/006 , Y02T10/6221
摘要： 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.
摘要翻译： 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。
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6.发明授权Hybrid propulsion system for a motor vehicle with a double-drum gear control device 有权具有双鼓齿轮控制装置的机动车混合推进系统公开(公告)号：US08522635B2
公开(公告)日：2013-09-03
申请号：US12946599
申请日：2010-11-15
CPC分类号： B60K6/48 , F16H3/006 , F16H61/32 , F16H63/18 , F16H2003/0931 , F16H2063/025 , F16H2200/0056 , Y02T10/6221 , Y10T74/19014 , Y10T74/19228 , Y10T74/19233 , Y10T74/19251
摘要： A hybrid propulsion system for a motor vehicle includes a gearbox having a gear control device and first and second shafts. The gear control device includes a first drum control device associated with the first shaft, a second drum control device associated with the second shaft and an actuation unit arranged to bring about rotation of the first and second drum control devices in a synchronized manner. The actuation unit includes a motor device, a first gear associated with the first drum control device, a second gear associated with the second drum control device, and an intermediate gear. Either of the first and second gears meshes with an output pinion of the motor device, while the intermediate gear meshes both with the first gear and with the second gear.
摘要翻译： 用于机动车辆的混合动力推进系统包括具有齿轮控制装置和第一和第二轴的变速箱。 齿轮控制装置包括与第一轴相关联的第一滚筒控制装置，与第二轴相关联的第二滚筒控制装置和布置成以同步方式带动第一和第二滚筒控制装置的旋转的致动单元。 致动单元包括马达装置，与第一滚筒控制装置相关联的第一齿轮，与第二滚筒控制装置相关的第二齿轮和中间齿轮。 第一齿轮和第二齿轮中的任一个与电动机装置的输出小齿轮啮合，而中间齿轮与第一齿轮和第二齿轮啮合。
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公开(公告)号：US20110113923A1
公开(公告)日：2011-05-19
申请号：US12944620
申请日：2010-11-11
CPC分类号： B60K6/547 , B60K6/48 , H02K7/006 , Y02T10/6221
摘要： 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.
摘要翻译： 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。
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8.发明申请MOTOR-VEHICLE HYBRID PROPULSION SYSTEM INCLUDING A DOUBLE-CLUTCH TRANSMISSION WITH GEAR SHIFT DEVICE COMPRISING A ROTARY DRUM 有权电动车混合推进系统，包括带有包括旋转鼓的齿轮换档装置的双离合器传动公开(公告)号：US20110113907A1
公开(公告)日：2011-05-19
申请号：US12854254
申请日：2010-08-11
IPC分类号： F16H3/08
CPC分类号： B60K6/48 , B60K6/547 , F16H63/18 , F16H2063/025 , Y02T10/6221
摘要： The hybrid propulsion system for an internal combustion engine having a mechanical gearbox and an electric machine. A gear shift device includes a plurality of sliding engagement sleeves, each arranged to connect a driven gearwheel for rotation with the respective secondary shaft, a corresponding plurality of sliding shift forks, each arranged to cause a respective engagement sleeve to slide between a neutral position and at least one shift position, a rotary drum having on its outer cylindrical surface a corresponding plurality of guide grooves in each of which a respective stud slidably engages for translation with a respective shift fork in the sliding direction of this latter, and an actuation unit arranged to cause the drum to rotate stepwise among a plurality of angular positions each corresponding to predetermined positions of the engagement sleeves.
摘要翻译： 一种具有机械齿轮箱和电机的内燃机的混合推进系统。 换档装置包括多个滑动接合套筒，每个滑动接合套筒各自布置成将从动齿轮与相应的副轴连接，相应的多个滑动换档叉，每个滑动换档叉被布置成使相应的接合套筒在空档位置和 至少一个换档位置，旋转鼓在其外圆柱形表面上具有相应的多个引导槽，每个引导槽中的相应螺柱可滑动地接合，以便在相应的换档拨叉上沿其滑动方向平移，以及致动单元， 以使滚筒在对应于接合套筒的预定位置的多个角位置之间逐步旋转。
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9.发明授权Motor-vehicle hybrid propulsion system including a double-clutch transmission with gear shift device comprising a rotary drum 有权机动车辆混合动力推进系统，包括具有包括旋转鼓的换档装置的双离合器变速器公开(公告)号：US08646349B2
公开(公告)日：2014-02-11
申请号：US12854254
申请日：2010-08-11
IPC分类号： F16H3/08
CPC分类号： B60K6/48 , B60K6/547 , F16H63/18 , F16H2063/025 , Y02T10/6221
摘要： The hybrid propulsion system for an internal combustion engine having a mechanical gearbox and an electric machine. A gear shift device includes a plurality of sliding engagement sleeves, each arranged to connect a driven gearwheel for rotation with the respective secondary shaft, a corresponding plurality of sliding shift forks, each arranged to cause a respective engagement sleeve to slide between a neutral position and at least one shift position, a rotary drum having on its outer cylindrical surface a corresponding plurality of guide grooves in each of which a respective stud slidably engages for translation with a respective shift fork in the sliding direction of this latter, and an actuation unit arranged to cause the drum to rotate stepwise among a plurality of angular positions each corresponding to predetermined positions of the engagement sleeves.
摘要翻译： 一种具有机械齿轮箱和电机的内燃机的混合推进系统。 换档装置包括多个滑动接合套筒，每个滑动接合套筒各自布置成将从动齿轮与相应的副轴连接，相应的多个滑动换档叉，每个滑动换档叉被布置成使相应的接合套筒在空档位置和 至少一个换档位置，旋转鼓在其外圆柱形表面上具有相应的多个引导槽，每个引导槽中的相应螺柱可滑动地接合，以便在相应的换档拨叉上沿其滑动方向平移，以及致动单元， 以使滚筒在对应于接合套筒的预定位置的多个角位置之间逐步旋转。
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10.发明申请MOTOR-VEHICLE DOUBLE-CLUTCH TRANSMISSION WITH GEAR SHIFT DEVICE COMPRISING A ROTARY DRUM AND MOTOR-VEHICLE HYBRID PROPULSION SYSTEM INCLUDING SUCH A TRANSMISSION 审中-公开具有包括旋转鼓和电动车混合推进系统的齿轮换档装置的电动车辆双离合器变速器，包括这样的变速器公开(公告)号：US20110113922A1
公开(公告)日：2011-05-19
申请号：US12780586
申请日：2010-05-14
IPC分类号： F16H3/087
CPC分类号： F16H37/065 , B60K6/36 , B60K6/48 , F16H3/006 , F16H63/18 , F16H2200/0047 , F16H2200/0052 , Y02T10/6221 , Y10T74/19014 , Y10T74/19051
摘要： A transmission includes a first primary shaft carrying driving gearwheels associated to the odd gears and to the reverse gear, a second primary shaft coaxial to the first shaft and carrying driving gearwheels associated to the even gears, and at least one secondary shaft carrying a plurality of idle driven gearwheels directly or indirectly meshing with the driving gearwheels. The gearbox is also provided with a gear shift device having sliding engagement sleeves are each arranged to connect each time a driven gearwheel corresponding to a given gear for rotation with the respective secondary shaft. Corresponding sliding shift forks are each arranged to cause a respective engagement sleeve to slide between a neutral position and at least one shift position. A rotary drum has a corresponding guide grooves on its outer cylindrical surface in each of which a respective stud slidably engages, and is rigidly connected for translation with a respective shift fork in the sliding direction of the shift fork. An actuation unit is arranged to cause the drum to rotate stepwise among angular positions, each corresponding to predetermined positions of the engagement sleeves. The guide grooves of the drum are shaped so that in a first angular position the engagement sleeves are positioned to engage at the same time the second gear and the reverse gear.
摘要翻译： 变速器包括：第一主轴，承载与奇数齿轮和倒车齿轮相关联的驱动齿轮;与第一轴同轴的第二主轴，并承载与偶数齿轮相关联的驱动齿轮;以及至少一个辅助轴，其承载多个 怠速从动齿轮与驱动齿轮直接或间接啮合。 齿轮箱还设置有换档装置，其具有滑动接合套筒，每个齿轮装置被布置成每次相应于给定齿轮的从动齿轮与相应的副轴连接。 相应的滑移叉被布置成使得相应的接合套筒在空档位置和至少一个换档位置之间滑动。 旋转鼓在其外圆柱形表面上具有相应的引导槽，每个引导槽中的相应螺柱可滑动地接合，并且刚性连接以便在换档拨叉的滑动方向上与相应的换档拨叉平移。 致动单元被布置成使得滚筒在角位置之间逐步旋转，每个对应于接合套筒的预定位置。 滚筒的引导槽成形为使得在第一角度位置中，接合套筒被定位成与第二齿轮和倒车齿轮同时啮合。
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