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1. 发明授权

EP3207290B1 DUAL MOTOR DRIVE UNIT AND METHOD OF DRIVINGLY ENGAGING A FIRST MOTOR OF A DUAL MOTOR DRIVE UNIT WITH AN OUTPUT SHAFT 有权
公开(公告)号：EP3207290B1
公开(公告)日：2021-12-01
申请号：EP15778950.4
申请日：2015-10-12
发明人： BALBONI, Luca , ORNELLA, Giulio
IPC分类号： F16H61/444

2. 发明授权

EP2764272B1 DRIVE ASSEMBLY FOR A CLUTCH UNIT AND REMOVABLE TRANSMISSION EQUIPPED WITH SAID ASSEMBLY 有权
公开(公告)号：EP2764272B1
公开(公告)日：2019-07-03
申请号：EP12766685.7
申请日：2012-10-02
申请人： Dana Italia S.p.A.
发明人： PONTANARI, Marco
IPC分类号： F16D25/08 , F16H37/04 , F16H57/033

3. 发明授权

EP3201029B1 DUAL DRIVE DRIVELINE 有权
公开(公告)号：EP3201029B1
公开(公告)日：2019-06-19
申请号：EP15767192.6
申请日：2015-09-24
申请人： DANA ITALIA S.p.A
发明人： ORNELLA, Giulio
IPC分类号： B60K17/10 , B60K17/356 , F16H61/4096 , F16H61/444

4. 发明授权

EP3164273B1 ROTARY SEAL FOR A CENTRAL TIRE INFLATION SYSTEM 有权
公开(公告)号：EP3164273B1
公开(公告)日：2018-09-12
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： F16J15/34 , F16L27/08 , 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.

5. 发明公开

EP3201029A1 DUAL DRIVE DRIVELINE 有权
标题翻译：双驱动器驱动器
公开(公告)号：EP3201029A1
公开(公告)日：2017-08-09
申请号：EP15767192.6
申请日：2015-09-24
申请人： DANA ITALIA S.p.A
发明人： ORNELLA, Giulio
IPC分类号： B60K17/10 , B60K17/356 , F16H61/4096 , F16H61/444
CPC分类号： B60K17/10 , B60K17/356 , F16H61/4096 , F16H61/444 , F16H2047/025
摘要： The invention relates to a dual drive driveline (201; 202; 203) for a vehicle (101; 102; 103), the driveline comprising: a power source (3); a hydrostatic pump (4) drivingly engaged with the power source (3); a first axle (11a); a second axle (11b); a first hydrostatic unit (5a) in fluid communication with the hydrostatic pump (4), the first hydrostatic unit (5a) being drivingly engaged or selectively drivingly engaged with the first axle (11a), and the first hydrostatic unit (5a) not being drivingly engageable with the second axle (11b); a second hydrostatic unit (5b) in fluid communication with the hydrostatic pump (4), the second hydrostatic unit (5b) being drivingly engaged or selectively drivingly engaged with the second axle (11b), and the second hydrostatic unit (5b) not being drivingly engageable with the first axle (11a); and a control unit (30), the control unit (30) being adapted to control a hydraulic displacement of at least one of the hydrostatic pump (4), the first hydrostatic unit (5a) and the second hydrostatic unit (5b). The invention further relates to a vehicle (101; 102; 103) including said dual drive driveline (201; 202; 203).
摘要翻译：本发明涉及一种用于车辆（101; 102; 103）的双驱动传动系统（201; 202; 203），该传动系统包括：动力源（3）; 与动力源（3）驱动连接的静液压泵（4）; 第一轴（11a）; 第二轴（11b）; 与所述静液压泵（4）流体连通的第一静液压单元（5a），所述第一静液单元（5a）与所述第一轴（11a）驱动地接合或选择性地驱动接合，并且所述第一静液压单元（5a）与第二轴（11b）可驱动地接合; 与所述静液压泵（4）流体连通的第二静液压单元（5b），所述第二静液单元（5b）与所述第二轴（11b）驱动地接合或选择性地驱动接合，并且所述第二静液压单元（5b）与第一轴（11a）可驱动地接合; 和控制单元（30），控制单元（30）适于控制静液压泵（4），第一静液压单元（5a）和第二静液单元（5b）中的至少一个的液压排量。本发明还涉及一种包括所述双驱动传动系（201; 202; 203）的车辆（101; 102; 103）。

6. 发明公开

EP3110645A1 DUAL MODE HYBRID HYDROSTATIC DRIVELINE 有权
标题翻译：混合物加氢脱水剂DOPPELMODUS-ANTRIEBSSTRANG
公开(公告)号：EP3110645A1
公开(公告)日：2017-01-04
申请号：EP15707343.8
申请日：2015-02-27
申请人： DANA ITALIA S.p.A
发明人： ORNELLA, Giulio , SERRAO, Lorenzo
IPC分类号： B60K6/12 , B60K6/442 , B60W10/02
摘要： A hybrid driveline which may be operated in a hydrostatic drive mode and a direct drive mode and a method of operating a hybrid driveline in a hydrostatic drive mode and a direct drive mode is provided. The hybrid driveline comprises a power source, a first hydrostatic unit drivingly engaged with the power source, a second hydrostatic unit selectively drivingly engaged with a vehicle output and in fluid communication with the first hydrostatic unit, an accumulator assembly in fluid communication with the first hydrostatic unit and the second hydrostatic unit, and a clutching device selectively drivingly engaged with the vehicle output and one of the first hydrostatic unit and the second hydrostatic unit. The hybrid driveline provides the benefits of a series hybrid arrangement and a parallel hybrid arrangement, reduces torque interruptions during operation and shifting procedures, and increases an efficiency of a vehicle the driveline is incorporated in.
摘要翻译：提供了可以以静液压驱动模式和直接驱动模式操作的混合动力传动系以及在静液压驱动模式和直接驱动模式下操作混合动力传动系统的方法。混合动力传动系统包括动力源，与动力源驱动地接合的第一静液压单元，选择性地驱动地与车辆输出接合并与第一静液压单元流体连通的第二静液压单元，与第一静水压力流体连通的蓄能器组件单元和第二静液压单元，以及选择性地与车辆输出和第一静液压单元和第二静液压单元中的一个选择性地接合的离合器。混合动力传动系统提供串联混合布置和并联混合布置的优点，减少了运行和换档过程中的扭矩中断，并提高了传动系统的车辆效率。

7. 发明公开

EP3102450A1 POWERBOOST HUB 有权转让
标题翻译：功率加大，NABE
公开(公告)号：EP3102450A1
公开(公告)日：2016-12-14
申请号：EP15703767.2
申请日：2015-02-03
申请人： DANA ITALIA S.p.A
发明人： DOUSY, Carl Joris , MUYLLE, Nick Jeroen Josef , COSOLI, Ettore , ORNELLA, Giulio , SERRAO, Lorenzo
IPC分类号： B60K6/12 , B60K6/46
CPC分类号： B60K6/12 , B60K2006/126 , B60Y2400/14 , F15B1/04 , F15B2211/405 , F16H61/4096 , Y02T10/6208 , Y02T10/6282
摘要： The invention relates to a series hydraulic hybrid system (1) for a vehicle, comprising: a hydraulic circuit (9) comprising a first hydraulic displacement unit (2) in fluid communication with a second hydraulic displacement unit (3); and a high pressure hydraulic accumulator (10) in fluid communication with the hydraulic circuit (9) and a low pressure hydraulic accumulator (11) in fluid communication with the hydraulic circuit (9); wherein the high pressure hydraulic accumulator (10) is in fluid communication with the hydraulic circuit (9) through a proportional flow control valve (500), the proportional flow control valve (500) being adapted to continuously vary a flow of hydraulic fluid between the high pressure hydraulic accumulator (10) and the hydraulic circuit (9).
摘要翻译：描述了一种用于车辆的串联液压混合动力系统。液压混合动力系统具有液压回路和高压蓄能器。液压回路具有与第二液压位移单元流体连通的第一液压位移单元。高压液压蓄能器与液压回路和与液压回路流体连通的低压液压蓄能器流体连通。高压液压蓄能器通过比例流量控制阀与液压回路流体连通。比例流量控制阀适于连续地改变高压液压蓄能器和液压回路之间的液压流体的流动。

8. 发明公开

EP2764272A1 DRIVE ASSEMBLY FOR A CLUTCH UNIT AND REMOVABLE TRANSMISSION EQUIPPED WITH SAID ASSEMBLY 有权
标题翻译：驱动装置，以便离合器单元和传输可拆卸这种安排
公开(公告)号：EP2764272A1
公开(公告)日：2014-08-13
申请号：EP12766685.7
申请日：2012-10-02
申请人： Dana Italia S.p.A.
发明人： PONTANARI, Marco
IPC分类号： F16D25/08 , F16H37/04 , F16H57/033
CPC分类号： F16D25/06 , F16D25/083 , F16H63/3026 , F16H2063/303
摘要： A drive assembly having an actuating piston for generating a thrust for engagement of a clutch unit. The assembly also has a bearing for transferring the engagement thrust and a pusher for discharging the engagement thrust onto the clutch unit. The actuating piston, the bearing and the pusher are assembled in succession on a transmission shaft carrying the clutch unit. A chamber is provided for supplying a fluid under pressure for generating a disengagement thrust acting on the actuating piston. At least one preloaded spring is provided that acts on the actuating piston so as to push it towards the clutch unit. The bearing for transferring the thrust is mounted with play directly on the transmission shaft. The pusher being disk-shaped and comprising a first face in lateral contact with the bearing and a second face in lateral contact with the clutch unit.

9. 发明授权

EP2025579B1 Vehicle steering system 有权
公开(公告)号：EP2025579B1
公开(公告)日：2014-01-08
申请号：EP08162100.5
申请日：2008-08-08
申请人： DANA ITALIA S.p.A
发明人： Panizzolo, Fabrizio
IPC分类号： B62D7/15 , B62D9/00 , F16H48/08 , B62D7/09
CPC分类号： B60K23/04 , B62D7/09 , B62D7/1509 , B62D9/00 , B62D11/10 , F16H1/28 , Y10T74/19647

10. 发明公开

EP2653323A1 Spindle assembly for a tire inflation system 有权
标题翻译： AchsanordnungfürReifenfüllsystem
公开(公告)号：EP2653323A1
公开(公告)日：2013-10-23
申请号：EP12164828.1
申请日：2012-04-19
申请人： DANA ITALIA S.p.A
发明人： Cis, Alberto , Lorenzini, Christian , Sandri, Michele , Badiola Urquiola, Virginia
IPC分类号： B60C23/00
CPC分类号： B60C23/003
摘要： The invention relates to a spindle assembly (1) for a tire inflation system, the spindle assembly (1) comprising:
a spindle (3) defining an axial direction (2) and comprising a fluid conduit (8a, 8b; 8c);
a rotatable part rotatably mounted on the spindle (3) and comprising a fluid passage (12a, 12b; 12c), the fluid passage (12a, 12b; 12c) being configured to be in fluid communication with a pneumatic tire; and
a dynamic annular seal chamber (31a, 31b; 31c), the annular seal chamber (31a, 31b; 31c) being disposed radially between the spindle (3) and the rotatable part;
wherein the fluid conduit (8a, 8b; 8c) and the fluid passage (12a, 12b; 12c) are in fluid communication with each other through the annular seal chamber (31a, 31b; 31c), the annular seal chamber (31a, 31b; 31c) being disposed axially between a first volume and a second volume; and
wherein the first volume and the second volume are in fluid communication with each other through at least one fluid channel (43a, 43b, 44a, 44b; 43c, 43d) for leading fluid leaked out of the annular seal chamber (31a, 31b; 31c) and leaked into the first volume and/or into the second volume through the fluid channel (43a, 43b, 44a, 44b; 43c, 43d).
摘要翻译：本发明涉及一种用于轮胎充气系统的主轴组件（1），所述主轴组件（1）包括：限定轴向方向（2）并包括流体导管（8a，8b; 8c）的心轴（3）可旋转地安装在所述主轴（3）上并且包括流体通道（12a，12b; 12c）的可旋转部分，所述流体通道（12a，12b; 12c）构造成与充气轮胎流体连通; 和动态环形密封室（31a，31b; 31c），所述环形密封室（31a，31b; 31c）径向设置在所述主轴（3）和所述可旋转部分之间; 其中所述流体导管（8a，8b; 8c）和所述流体通道（12a，12b; 12c）通过所述环形密封室（31a，31b; 31c）彼此流体连通，所述环形密封室 ; 31c）轴向地设置在第一容积和第二容积之间; 并且其中所述第一容积和所述第二容积通过至少一个流体通道（43a，43b，44a，44b; 43c，43d）彼此流体连通，用于引导从所述环形密封室（31a，31b; 31c），并通过流体通道（43a，43b，44a，44b; 43c，43d）泄漏到第一体积和/或第二体积中。

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