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1. 发明授权

EP3102470B1 HYBRID POWERMODE WITH SERIES HYBRID 有权
公开(公告)号：EP3102470B1
公开(公告)日：2019-12-18
申请号：EP15703266.5
申请日：2015-02-03
申请人： DANA ITALIA S.p.A
发明人： ORNELLA, Giulio , ZENDRI, Fabrizio , COSOLI, Ettore , REMBOSKI, Donald , MORSCHECK, Timothy , SERRAO, Lorenzo
IPC分类号： B60W20/10 , B60W20/19 , B60W30/18 , B60K6/12 , B60K6/46 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/24 , B60W20/00

2. 发明授权

EP3102835B1 METHOD OF CHARGING A HYDRO-PNEUMATIC ENERGY STORAGE SYSTEM 失效
公开(公告)号：EP3102835B1
公开(公告)日：2018-11-14
申请号：EP15703765.6
申请日：2015-02-03
申请人： DANA ITALIA S.p.A
发明人： SERRAO, Lorenzo , ORNELLA, Giulio , COSOLI, Ettore
IPC分类号： F15B1/027 , F15B1/04 , F15B1/033 , B60K6/12 , F16H61/4096 , F15B1/08
CPC分类号： F15B1/027 , B60K6/12 , B60Y2400/10 , F15B1/024 , F15B1/033 , F15B1/04 , F15B1/08 , F15B2201/205 , F15B2201/405 , F15B2201/4155 , F15B2201/51 , F16H61/4096 , Y02E60/15
摘要： A method of charging a hydro-pneumatic energy storage system is described. The system has a first hydro-pneumatic accumulator with a first hollow vessel. Disposed within the first hollow vessel is a first compressible volume containing a first amount of gas. The system has a second hydro-pneumatic accumulator with a second hollow vessel. Disposed within the second hollow vessel is a second compressible volume containing a second amount of gas. The gas contained in the first volume is pre-pressurized to a first hydrostatic pre-charge pressure and the gas contained in the second volume is pre-pressurized to a second hydrostatic pre-charge pressure. The second pre-charge pressure is higher than the first pre-charge pressure. In addition, the gas in the first volume is pressurized by discharging a non-compressible hydraulic fluid into the first vessel while keeping a quantity of non-compressible hydraulic fluid contained in the second vessel constant to keep the pressure of the gas contained in the second volume at the second pre-charge pressure.

3. 发明授权

EP2954226B1 HYDROSTATIC AND DIRECT DRIVE TRANSMISSION 失效
公开(公告)号：EP2954226B1
公开(公告)日：2018-08-08
申请号：EP14703607.3
申请日：2014-02-11
申请人： DANA ITALIA S.p.A
发明人： VERSTEYHE, Mark R. J. , GILARDINO, Luca , ORNELLA, Giulio , TESSARO, Nicola , COSOLI, Ettore
IPC分类号： F16H3/00 , F16H47/02 , B60K17/10 , B60K17/356 , F16H3/10
CPC分类号： F16H47/02 , B60K17/10 , B60K17/28 , B60K17/356 , F16H2047/025 , Y02T10/76
摘要： A hydrostatic driveline is provided. The hydrostatic driveline comprises a power source, a hydrostatic pump, a hydrostatic motor, a direct drive link, and a transmission portion. The power source is drivingly engaged with an input member. The hydrostatic pump is in driving engagement with the input member. The hydrostatic motor is in fluid communication with the hydrostatic pump. The direct drive link is in driving engagement with the input member. The transmission portion is in driving engagement with a vehicle output and at least one of the hydrostatic motor and the direct drive link The transmission portion includes at least one engagement device and a drive ratio. The hydrostatic pump, the hydrostatic motor, and the transmission portion form a first power path for the hydrostatic driveline and the direct drive link forms a second power path for the hydrostatic driveline.

4. 发明公开

EP3164273A1 ROTARY SEAL FOR A CENTRAL TIRE INFLATION SYSTEM 有权
标题翻译：中央轮胎充气系统的旋转密封
公开(公告)号：EP3164273A1
公开(公告)日：2017-05-10
申请号：EP15733458.2
申请日：2015-07-02
申请人： DANA ITALIA S.p.A
发明人： BONORA, Mario , COSOLI, Ettore , TONINI, Daniele
IPC分类号： B60C23/00
CPC分类号： B60C23/003 , F16J15/34 , F16L27/0804
摘要： A rotary seal arrangement for use with a central tire inflation system is provided. The rotary seal arrangement comprises a stationary portion, a rotating portion, a first sealing ring, a second sealing ring, and a first bushing portion. The stationary portion defines a first air passage therethrough and the rotating portion defines a second air passage therethrough. The first sealing ring and the second sealing ring are each disposed on one of the rotating portion and the stationary portion. The first bushing is disposed on one of the rotating portion and the stationary portion. The first bushing is in dynamic sealing engagement with the first sealing ring. The stationary portion, the rotating portion, the first sealing ring, and the second sealing ring form a sealed cavity that facilitates fluid communication between the first air passage and the second air passage.
摘要翻译：提供了用于中央轮胎充气系统的旋转密封装置。旋转密封装置包括静止部分，旋转部分，第一密封环，第二密封环和第一套管部分。静止部分限定了穿过其中的第一空气通道，并且旋转部分限定了贯穿其中的第二空气通道。第一密封环和第二密封环分别设置在旋转部分和静止部分中的一个上。第一衬套布置在旋转部分和静止部分中的一个上。第一衬套与第一密封环动态密封接合。静止部分，旋转部分，第一密封环和第二密封环形成有利于第一空气通道和第二空气通道之间流体连通的密封空腔。

5. 发明公开

EP3102853A1 SERIES PARALLEL HYDRAULIC HYBRID ARCHITECTURE 有权
标题翻译：系列并联液压混合架构
公开(公告)号：EP3102853A1
公开(公告)日：2016-12-14
申请号：EP15703768.0
申请日：2015-02-03
申请人： DANA ITALIA S.p.A
发明人： SERRAO, Lorenzo , ORNELLA, Giulio , COSOLI, Ettore
IPC分类号： F16H61/4096 , B60K6/12 , F16H61/452
摘要： The invention relates to a dual motor hydraulic hybrid transmission. The transmission comprises a power source, a hydraulic circuit including a pump drivingly engaged with the power source and two displacement units, a hydraulic accumulator assembly including high and low pressure accumulators, one or more control valves, and an output shaft drivingly engaged with the first hydraulic displacement unit. The displacement units are in fluid communication with the hydraulic pump. The accumulators are in fluid communication with the hydraulic circuit. The second hydraulic displacement unit is drivingly engaged with the output shaft. The control valves are configured to selectively fluidly connect the hydraulic pump to the first hydraulic displacement unit while fluidly disconnecting the hydraulic pump from the second hydraulic displacement unit; and, simultaneously, fluidly connect the hydraulic accumulator assembly to the second hydraulic displacement unit while fluidly disconnecting the hydraulic accumulator assembly from first hydraulic displacement unit.

6. 发明公开

EP3102835A1 ACCUMULATOR RACKS 失效
标题翻译：蓄能器机架
公开(公告)号：EP3102835A1
公开(公告)日：2016-12-14
申请号：EP15703765.6
申请日：2015-02-03
申请人： DANA ITALIA S.p.A
发明人： SERRAO, Lorenzo , ORNELLA, Giulio , COSOLI, Ettore
IPC分类号： F15B1/033 , B60K6/12 , F16H61/4096 , F15B1/08
CPC分类号： F15B1/027 , B60K6/12 , B60Y2400/10 , F15B1/033 , F15B1/04 , F15B1/08 , F15B2201/205 , F15B2201/405 , F15B2201/4155 , F15B2201/51 , F16H61/4096 , Y02E60/15
摘要： A method of charging a hydro-pneumatic energy storage system is described. The system has a first hydro-pneumatic accumulator with a first hollow vessel. Disposed within the first hollow vessel is a first compressible volume containing a first amount of gas. The system has a second hydro-pneumatic accumulator with a second hollow vessel. Disposed within the second hollow vessel is a second compressible volume containing a second amount of gas. The gas contained in the first volume is pre-pressurized to a first hydrostatic pre-charge pressure and the gas contained in the second volume is pre-pressurized to a second hydrostatic pre-charge pressure. The second pre-charge pressure is higher than the first pre-charge pressure. In addition, the gas in the first volume is pressurized by discharging a non-compressible hydraulic fluid into the first vessel while keeping a quantity of non-compressible hydraulic fluid contained in the second vessel constant to keep the pressure of the gas contained in the second volume at the second pre-charge pressure.
摘要翻译：本发明涉及一种对液压气动式能量存储系统（1）进行充电的方法，所述系统（1）包括第一液压 - 气动蓄能器（2a），所述第一液压 - 气动蓄能器包括第一中空容器（5a）并且设置在所述第一中空容器（5a），包含第一量的气体的第一可压缩容积（7a），并且所述系统（1）包括包含第二中空容器（5b）的第二液压气动蓄压器（2b），并且设置在所述第二中空容器（5b）的第二可压缩容积（7b），所述方法包括以下步骤：将容纳在第一容积（7a）中的气体预加压至第一静液压预充压力并预加压容纳在第二容积（7b）中的气体达到第二静液压预充压力，第二预充压力高于第一预充压力; 通过将不可压缩的液压流体排放到第一容器（5a）（5a）中同时保持包含在第二容器（5b）（5b）中的不可压缩的液压流体的量恒定，对第一容积（7a）中的气体加压以将容纳在第二容积（7b）中的气体的压力保持在第二预充压力; 并且当第一容积（7a）中的气体压力达到第二预充压力时，通过将不可压缩的液压流体排放到第二容器（5b）（5b）中来加压第二容积（7b）中的气体）。本发明还涉及一种用于实施所提出的充电和放电方法的用于排出液压气动能量存储系统（1）的方法以及用于液压气动能量存储系统（1）的方法。

7. 发明公开

EP3102451A1 CONTROLLER FOR A SERIES HYDRAULIC HYBRID TRANSMISSION 有权
标题翻译： STEUERUNGFÜREIN HYDRAULISCHES REIHENHYBRIDGETRIEBE
公开(公告)号：EP3102451A1
公开(公告)日：2016-12-14
申请号：EP15704255.7
申请日：2015-02-03
申请人： DANA ITALIA S.p.A
发明人： ORNELLA, Giulio , SERRAO, Lorenzo , COSOLI, Ettore , ZENDRI, Fabrizio , ACHILLE, Francesco
IPC分类号： B60K6/12 , B60K6/46 , B60W10/04 , B60W10/24 , B60W20/00
摘要： A series hydraulic hybrid system for a vehicle and a method of operating the same is described. The series hydraulic hybrid system has a hydraulic circuit, high and low pressure hydraulic accumulators, and a control unit. The hydraulic circuit has first and second hydraulic displacement units in fluid communication. The first hydraulic displacement unit is drivingly engaged with an internal combustion engine. The high pressure hydraulic accumulator and the low pressure hydraulic accumulator are fluidly connected to the hydraulic circuit through at least one accumulator valve. The control unit is adapted to receive an input from an operator, compute a requested torque and a target system pressure based on the input, compare an accumulator pressure to the target system pressure, and control at least one of a speed of the internal combustion engine and a valve state of the accumulator valve based on the outcome of the comparison.
摘要翻译：描述了一种用于车辆的串联液压混合动力系统及其操作方法。该系列液压混合动力系统具有液压回路，高低压液压蓄能器和控制单元。液压回路具有流体连通的第一和第二液压位移单元。第一液压位移单元与内燃机驱动接合。高压液压蓄能器和低压液压蓄能器通过至少一个蓄能阀与液压回路流体连接。控制单元适于接收来自操作者的输入，基于输入计算所请求的扭矩和目标系统压力，将蓄能器压力与目标系统压力进行比较，并且控制内燃机的速度和基于比较结果的蓄能阀的阀状态。

8. 发明公开

EP3072846A1 SYSTEM AND METHOD FOR DETECTING AN IMPENDING TIP OVER OF A VEHICLE 审中-公开
标题翻译：系统VERFAHREN ZUR ERKENNUNG EINES DROHENDEN UMKIPPENS EINES FAHRZEUGS
公开(公告)号：EP3072846A1
公开(公告)日：2016-09-28
申请号：EP15425025.2
申请日：2015-03-25
申请人： DANA ITALIA S.p.A
发明人： Ornella, Giulio , Massei, Alessandro , Giorgio Bort, Carlos Maximiliano , Serrao, Lorenzo , Maffei, Claudio
IPC分类号： B66F17/00
CPC分类号： B60W30/04 , B60W50/12 , B60W2050/143 , B66F17/003
摘要： The invention relates to a method of detecting an impending tip over of a vehicle (1), in particular for identifying false positives during tip over detection, the method comprising the steps:
acquiring first measurement data, the first measurement data comprising strain data, in particular vehicle axle strain data, and at least one of attitude data and acceleration data;
acquiring second measurement data, the second measurement data comprising strain data, in particular vehicle axle strain data, and at least one of attitude data and acceleration data;
determining, based on the first measurement data and based on the second measurement data, if the second measurement data is indicative of an impending tip over of the vehicle (1); and
only if it is determined that the second measurement data is indicative of an impending tip over of the vehicle (1), triggering an alarm signal or overwriting a control command.
The invention further relates to a sensor system (7) for carrying out the method.
摘要翻译：本发明涉及一种用于检测车辆（1）上的即将到来的尖端的方法，特别是用于在翻倒检测期间识别误报，该方法包括以下步骤：获取第一测量数据，包括应变数据特定车辆轴应变数据，以及姿态数据和加速度数据中的至少一个; 获取第二测量数据，所述第二测量数据包括应变数据，特别是车辆轴应变数据，以及姿态数据和加速度数据中的至少一个; 基于所述第一测量数据并基于所述第二测量数据确定所述第二测量数据是否指示所述车辆（1）的即将到来的尖端; 并且仅当确定第二测量数据指示车辆（1）的即将到来时，触发报警信号或重写控制命令。本发明还涉及一种用于执行该方法的传感器系统（7）。

9. 发明公开

EP2984370A1 DIRECT DRIVE HYDROSTATIC TRANSMISSION 有权
标题翻译：直接驱动液压传动
公开(公告)号：EP2984370A1
公开(公告)日：2016-02-17
申请号：EP14716611.0
申请日：2014-04-11
申请人： DANA ITALIA S.p.A
发明人： NELLUMS, Richard A. , GILARDINO, Luca , ORNELLA, Giulio , TESSARO, Nicola , COSOLI, Ettore , SERRAO, Lorenzo
IPC分类号： F16H47/02 , B60K17/10 , B60K17/356
CPC分类号： F16H47/02 , B60K17/10 , B60K17/356 , F16H2047/025
摘要： A hydrostatic driveline and method of operating a hydrostatic driveline is provided. The hydrostatic driveline comprises a power source, hydrostatic pump, a hydrostatic motor, a direct drive link, a first transmission portion, and a second transmission portion. The direct drive link is in driving engagement with at least one of the power source and the hydrostatic pump. The first transmission portion is in driving engagement with a vehicle output and the hydrostatic motor. The second transmission portion is in driving engagement with the direct drive link and at least one of the vehicle output and the first transmission portion. The hydrostatic pump, the hydrostatic motor, and the first transmission portion form a first power path for the hydrostatic driveline and the direct drive link and the second transmission portion form a second power path for the hydrostatic driveline.

10. 发明授权

EP2280192B1 Power split transmission 有权
标题翻译：传动动力分配
公开(公告)号：EP2280192B1
公开(公告)日：2012-04-04
申请号：EP10170959.0
申请日：2010-07-27
申请人： DANA ITALIA S.p.A
发明人： Panizzolo, Fabrizio , Cosoli, Ettore
IPC分类号： F16H47/04 , F16H37/08 , F16H37/10 , F16H3/14
CPC分类号： F16H47/04 , F16H3/14 , F16H2037/044 , F16H2037/049 , F16H2037/088 , F16H2037/107 , F16H2200/2005 , F16H2200/2023

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