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2. 发明授权

EP3105091B1 HYDRODYNAMISCHER RETARDER 有权
公开(公告)号：EP3105091B1
公开(公告)日：2018-03-14
申请号：EP15702726.9
申请日：2015-01-29
申请人： Voith Patent GmbH
发明人： LAUKEMANN, Dieter
IPC分类号： B60T10/02 , F16D57/04
CPC分类号： F16D57/04 , B60T10/02 , F04D29/24

3. 发明公开

EP3260336A1 DAUERBREMSVORRICHTUNG FÜR EIN FAHRZEUG 有权转让
标题翻译：汽车连续制动装置
公开(公告)号：EP3260336A1
公开(公告)日：2017-12-27
申请号：EP17174928.6
申请日：2017-06-08
申请人： MAN Truck & Bus AG
发明人： Heim, Volker , Redeker, Christian
IPC分类号： B60T10/02 , F16D57/04
CPC分类号： B60T10/02 , B60T1/087 , F16D57/04
摘要： Die Erfindung betrifft eine Dauerbremsvorrichtung für ein Fahrzeug. Die Dauerbremsvorrichtung umfasst mindestens eine Dauerbremse (4); eine Eingabeeinrichtung (2), mittels derer eine Fahrzeug-Verzögerungsanforderung (3) auswählbar ist, die eine zu erreichende Verzögerung ausgehend von einer bestehenden Verzögerung des Fahrzeugs kodiert; und eine Dauerbremsensteuereinrichtung (4), die so ausgebildet ist, dass sie in Abhängigkeit von der ausgewählten Fahrzeug-Verzögerungsanforderung eine Dauerbremsen-Bremsanforderung (5), die ein von der Dauerbremse (6) aufzubringendes Dauerbremsen-Bremsmoment kodiert, bestimmt, die beim Einstellen des Dauerbremsen-Bremsmoments durch die mindestens eine Dauerbremse für gleiche Fahrzeug-Verzögerungsanforderungen und insbesondere unabhängig von der aktuellen Fahrzeuggesamtmasse stets die gleichen Verzögerungen des Fahrzeugs bewirkt.
摘要翻译：用于车辆的连续制动装置该连续制动装置包括至少一个减速器（4）; 的输入装置（2），借助于该车辆减速要求（3）是可选择的编码来自车辆的现有减速开始来实现的延迟; 和一个连续制动控制装置（4），其是这样形成的，它包括在所选择的车辆减速要求依赖性的延迟制动请求（5）编码延迟（6）aufzubringendes缓速制动转矩，判断为在调整缓速器的制动扭矩总是使得由所述至少一个持续作用的制动器对于相同的车辆减速要求车辆的相同的延迟，特别是独立于实际的车辆总质量的。

4. 发明公开

EP3092426A4 SYSTEM FOR ADJUSTING FLUID VOLUME IN A TRANSMISSION AND METHOD THEREOF 有权
标题翻译：在EINEM GETRIEBE UND VERFAHRENDAFÜR系统ZUR EINSTELLUNG DESFLÜSSIGKEITSVOLUMENS
公开(公告)号：EP3092426A4
公开(公告)日：2017-09-13
申请号：EP14878319
申请日：2014-01-08
申请人： ALLISON TRANSM INC
发明人： LONG CHARLES , CONN RANDALL S , SHULTZ JEFFREY E
IPC分类号： B60T10/02 , B60W10/196 , F16D57/04 , F16H57/04
CPC分类号： B60W10/196 , B60T10/02 , B60W2510/107 , F16D57/04 , F16H57/0446 , F16H57/045 , F16H59/78 , F16H2061/0034

5. 发明授权

EP2993094B1 HYDRODYNAMISCHER RETARDER 有权
标题翻译：水力发电机拖车
公开(公告)号：EP2993094B1
公开(公告)日：2017-06-07
申请号：EP15172080.2
申请日：2015-06-15
申请人： ZF Friedrichshafen AG
发明人： STEINBERGER, Florian , HUEBLER, Wolfgang , SIMPFENDOERFER, Heiko , STUETZLE, Peter
IPC分类号： B60T10/02 , F16D57/04 , F16D57/00
CPC分类号： B60T10/02 , F16D57/005 , F16D57/04

6. 发明公开

EP3132153A1 HYDRAULIC DAMPER 有权转让
标题翻译：液压减震器
公开(公告)号：EP3132153A1
公开(公告)日：2017-02-22
申请号：EP14889203.7
申请日：2014-09-16
申请人： Li, Tianwei , Li, Hangyue
发明人： Li, Tianwei , Li, Hangyue
IPC分类号： F16D57/02 , B60T1/087
CPC分类号： F16D57/04 , B60T1/087 , B60T10/02
摘要： Disclosed is a hydraulic damper comprising a rotor (1), a stator (2) and a drive shaft (3) for driving the rotor (1), the rotor (1) and the stator (2) being mutually forming a working chamber (4) in which liquid medium is accommodated, wherein the stator (2) is provided in turn with an outlet (21), a nozzle (22), an exhaust channel (23), an ejector channel (24) and an inlet (25); the outlet (21), the exhaust channel (23) and the inlet (25) are communicated with the working chamber (4) respectively; the ejector channel (24) is in communication with the outlet (21),the exhaust channel (23) and the inlet (25) respectively; the nozzle (22) is arranged at the junction where the outlet (21) is connected with the exhaust channel (23) and the ejector channel (24); the nozzle (22) is extended along the lead-out direction of the outlet (21) to the junction where the exhaust channel (23) is connected with the ejector channel (24), and the channel width of the nozzle (22) at the extension is smaller than that of the outlet (21) and that of the ejector channel (24) respectively. With the Bernoulli's principle, hydraulic damper proposed in the present application can effectively avoid the loss of the liquid medium in the working chamber (4).
摘要翻译：公开了一种液压阻尼器，包括转子（1），定子（2）和用于驱动转子（1）的驱动轴（3），转子（1）和定子（2）相互形成工作室 4），其中容纳液体介质，其中定子（2）依次设置有出口（21），喷嘴（22），排气通道（23），喷射器通道（24）和入口（25））; 出口（21），排气通道（23）和入口（25）分别与工作室（4）连通; 喷射器通道（24）分别与出口（21），排气通道（23）和入口（25）连通; 喷嘴（22）布置在出口（21）与排气通道（23）和排出通道（24）连接的接合处; 喷嘴（22）沿着出口（21）的引出方向延伸到排气通道（23）与喷射通道（24）连接的接合处，并且喷嘴（22）的通道宽度在延伸部分别小于出口（21）和伸出通道（24）的延伸部分。根据伯努利的原理，本申请中提出的液压阻尼器可以有效地避免工作室（4）中液体介质的损失。

7. 发明公开

EP3044055A1 HYDRODYNAMIC RETARDER DEVICE, METHOD FOR ITS USE TOGETHER WITH A VEHICLE 有权
标题翻译：水动力RETARDERVORRICHTUNG和方法与车辆一起使用
公开(公告)号：EP3044055A1
公开(公告)日：2016-07-20
申请号：EP14843968.0
申请日：2014-09-10
申请人： Scania CV AB
发明人： SANNELIUS, Mikael , FÄRM, Johnny , RYBÄCK, Petter , BARTOS, Elias
IPC分类号： B60T10/02 , B60T1/087
CPC分类号： F16D57/04 , B60T1/062 , B60T1/087 , B60T10/02
摘要： A hydrodynamic retarder device (4) for installation in a driveline (3) to a vehicle (1), wherein the retarder device comprises: a blade-equipped stator (7) which, together with a blade-equipped rotor (8), forms a blade system with a workspace (6) for receipt of an aqueous working medium, and a retarder circuit (14) connected to the workspace (6) to control the inflow of a working medium to the workspace (6), wherein the retarder circuit (14) is installed to be connected to the vehicle's ordinary cooling water circuit (9). The retarder circuit (14) comprises valve elements to shut off the flow of working medium to the workspace (6), and a negative pressure generator (19) is connected in the retarder circuit (14), which is installed to reduce the pressure in the workspace (6) to or below the vapour pressure for the working medium, so that the workspace is thus evacuated of the liquid working medium. The invention also pertains to a method and a vehicle.
摘要翻译：用于安装在驱动线向车辆的液力减速器装置，worin延迟装置包括：一个叶片装备定子其中，用刀片配备转子一起形成刀片系统，其用于接收一个wässrige的工作空间的工作介质，和连接到工作区来控制工作介质到工作区的流入，worin延迟电路延迟器电路被安装为连接到车辆的通常的冷却水回路。延迟器电路包括阀元件以切断工作介质到工作区的流动，并且负压产生被连接到所述延迟器电路，所有这些都被安装到工作区中的压力降低到或低于蒸气压的工作介质所以做了工作区这样退避的液体工作介质。因此，本发明涉及一种方法和车辆。

8. 发明公开

EP3003801A2 VERFAHREN ZUM STEUERN EINES ÜBER EINE TRENNKUPPLUNG ABKOPPELBAREN HYDRODYNAMISCHEN RETARDERS 有权转让
标题翻译：一种用于控制分离断开液力减速器的离合器
公开(公告)号：EP3003801A2
公开(公告)日：2016-04-13
申请号：EP14720069.5
申请日：2014-04-15
申请人： Voith Patent GmbH
发明人： ADAMS, Werner , LAUKEMANN, Dieter , MENNE, Achim , SCHADE, Ravi
IPC分类号： B60T7/18 , F16D67/02 , B60T10/02 , F16D57/04
CPC分类号： B60W30/18109 , B60T7/18 , B60T10/02 , B60W10/02 , B60W10/196 , B60W2540/12 , B60W2560/00 , B60W2710/021 , B60W2710/182 , F16D57/02 , F16D57/04 , F16D67/00 , F16D67/02
摘要： The invention relates to a method for controlling a hydrodynamic retarder in a motor vehicle, which hydrodynamic retarder can be disengaged by a disconnect clutch. The motor vehicle has a drive motor, the power output of which can be controlled by means of an actuator such as a foot pedal or lever and which drive motor is operated in a first operating state, called traction operation, in dependence on the operation of the actuator, in which traction operation drive power of the drive motor is transmitted to drive wheels by means of a drive train of the motor vehicle in order to accelerate the motor vehicle, and in a second operating state, called overrun operation, in which drive power is transmitted from the drive wheels into the drive train. The hydrodynamic retarder has a driven bladed rotor and a bladed stator or a driven bladed rotor and a bladed counter-rotating rotor driven in a direction opposite the direction of the driven bladed rotor, which together form a working chamber that can be filled with a working medium and drained of said working medium, and the rotor can be selectively disengaged from the drive train and connected to the drive train in a rotationally fixed manner by means of a disconnect clutch, such that, in braking operation initiated by a vehicle driver or driver assistance system, the rotor is driven via the closed disconnect clutch in relation to the stationary stator or in a direction opposite the direction of the counter-rotating rotor and, with the working chamber filled, torque is transmitted from the rotor to the stator or the counter-rotating rotor, and, in non-braking operation initiated by the vehicle driver or the driver assistance system, with the disconnect clutch open, the drive power transmission to the rotor and/or the counter-rotating rotor is interrupted and the working chamber is drained of the working medium. In the transition from the non-braking operation to the braking operation, the disconnect clutch is closed and the working chamber is filled with working medium, and, in the transition from the braking operation to the non-braking operation, the working chamber is drained of the working medium and the disconnect clutch is opened simultaneously or at a delay. The method is characterized in that, in the overrun operation, an acceleration of the motor vehicle is detected or determined and compared with a specified acceleration limit value, and, in the non-braking operation, the disconnect clutch is closed independently of an initiation of the braking operation by the vehicle driver or the driver assistance system and the working chamber is kept drained if the acceleration lies above the acceleration limit value.

9. 发明授权

EP2368056B1 HYDRODYNAMISCHE MASCHINE UND VERFAHREN ZUR MINIMIERUNG DER SCHLEPPLEISTUNG EINER SOLCHEN 有权
标题翻译：液力机械和方法，降低以上的牵引能力
公开(公告)号：EP2368056B1
公开(公告)日：2016-03-02
申请号：EP10798522.8
申请日：2010-12-29
申请人： Voith Patent GmbH
发明人： LAUKEMANN, Dieter , OHR, Thomas , NEHER, Achim
IPC分类号： F16D33/10 , F16D57/04
CPC分类号： F16D33/10 , F16D33/16 , F16D57/04 , Y10T137/0318

10. 发明公开

EP2750948A4 RETARDING SYSTEM 有权
标题翻译：时滞系统
公开(公告)号：EP2750948A4
公开(公告)日：2015-12-16
申请号：EP12828263
申请日：2012-08-24
申请人： CATERPILLAR INC
发明人： REEDY JOHN THOMAS
IPC分类号： B60T11/20 , B60T1/087 , B60T10/00 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/30 , B60W30/18 , F02D13/04 , F16D57/04 , F16H61/21
CPC分类号： B60T10/00 , B60W10/06 , B60W10/198 , B60W10/30 , B60W30/18136 , B60W2540/10 , B60W2540/12 , B60W2710/0644 , B60W2710/1005 , F16D57/04 , Y10T477/68

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