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1. 发明授权

EP3120010B1 METHOD FOR STARTING A COMBUSTION ENGINE IN A HYBRID DRIVELINE 有权转让
公开(公告)号：EP3120010B1
公开(公告)日：2024-03-13
申请号：EP15765094.6
申请日：2015-03-17
发明人： LINDSTRÖM, Johan , BJÖRKMAN, Mathias , PETTERSSON, Niklas , BERGQUIST, Mikael
IPC分类号： B60K1/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60K6/365 , B60K6/547 , F16H3/091 , B60K6/387 , F02N15/02 , B60K6/445 , B60W10/11 , F16H3/72 , F02N11/00 , B60W20/40 , F16H37/04 , H02K7/116 , F02N15/04 , F16H3/00 , F02N11/04 , F16H37/10 , B60K6/26

3. 发明授权

EP3740390B1 HYBRID WORK VEHICLE HAVING A CVT 有权
公开(公告)号：EP3740390B1
公开(公告)日：2022-08-31
申请号：EP18836519.1
申请日：2018-12-13
发明人： SOMA', Aurelio
IPC分类号： F16H37/10 , F16H37/08

4. 发明授权

EP2927072B1 WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE 有权
公开(公告)号：EP2927072B1
公开(公告)日：2018-12-05
申请号：EP14854776.3
申请日：2014-09-09
申请人： Komatsu Ltd.
发明人： MIYAMOTO, Shunsuke , MONDEN, Hiroshi , OHKURA, Yasunori , YOSHIZAWA, Masao , KISHIMOTO, Yasuki
IPC分类号： B60W10/08 , B60K6/36 , B60K6/445 , B60L11/14 , B60W10/10 , B60W20/00 , F16H3/66 , F16H3/72 , F16H61/02 , F16H61/688 , B60L11/00 , B60L11/12 , B60L15/20 , F16H37/10 , B60K6/38 , B60K6/12 , B60K6/365 , B60K6/387 , B60K6/547 , B60W20/10 , E02F3/34 , B60W10/115 , E02F9/20 , E02F9/22 , E02F9/02 , F16H3/44
CPC分类号： E02F9/2079 , B60K6/12 , B60K6/36 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60K2006/381 , B60L11/005 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2200/40 , B60L2210/40 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2250/24 , B60L2250/26 , B60L2260/26 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W20/10 , B60W2300/17 , B60W2710/083 , B60W2710/1005 , E02F3/34 , E02F9/02 , E02F9/202 , E02F9/2075 , E02F9/22 , E02F9/2296 , F16H3/44 , F16H3/66 , F16H3/72 , F16H3/728 , F16H61/02 , F16H61/688 , F16H2037/104 , F16H2200/2007 , F16H2200/2035 , Y02T10/6208 , Y02T10/6217 , Y02T10/6239 , Y02T10/6282 , Y02T10/645 , Y02T10/7022 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275
摘要： A work vehicle and a method of controlling the work vehicle are provided, whereby a braking performance equivalent to that of a conventional torque converter type work vehicle can be exerted when an operator switches between forward movement and rearward movement in a power transmission of an HMT or EMT type. A control unit embedded in the work vehicle includes a clutch controlling unit and a motor controlling unit. The clutch controlling unit is configured to disengage a first clutch in a condition that the first clutch is engaged and a second clutch is disengaged, when a first moving direction inputted through an FR operating device as an instruction of the operator and a second moving direction determined based on a vehicle speed detected by a vehicle speed detecting unit are different from each other, and in addition, when and the vehicle speed falls in a preliminarily set first range. The motor controlling unit is configured to control a motor so as to reduce a relative rotational speed of the second clutch after the first clutch is disengaged.

5. 发明公开

EP3120011A4 METHOD FOR STARTING A COMBUSTION ENGINE IN A HYBRID DRIVELINE 有权转让
公开(公告)号：EP3120011A4
公开(公告)日：2017-11-29
申请号：EP15765225
申请日：2015-03-17
申请人： SCANIA CV AB
发明人： LINDSTRÖM JOHAN , BJÖRKMAN MATHIAS , PETTERSSON NIKLAS , BERGQUIST MIKAEL
IPC分类号： B60K1/02 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60K11/02 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W10/115 , B60W20/00 , B60W20/40 , B60W30/19 , F02N11/00 , F02N11/04 , F02N15/02 , F02N15/04 , F16H3/00 , F16H3/091 , F16H3/72 , F16H37/04 , F16H37/10 , H02K7/116
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/442 , B60K6/445 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W10/115 , B60W20/00 , B60W20/30 , B60W20/40 , B60Y2200/148 , B60Y2200/92 , B60Y2300/70 , B60Y2400/73 , F02N11/006 , F02N11/0851 , F02N15/046 , F16H3/091 , F16H3/728 , F16H37/042 , F16H37/046 , F16H2003/008 , F16H2200/2007 , Y02T10/6239 , Y02T10/6286 , Y10S903/93 , Y10S903/945
摘要： A method is provided to start a combustion engine in a hybrid powertrain, comprising a gearbox with input shaft and output shaft; which combustion engine is connected to the input shaft; a first planetary gear connected to the input shaft; a second planetary gear connected to the first planetary gear; first and second electrical machines, respectively connected to the first and second planetary gears; at least one gear pair, connected with the first planetary gear and the output shaft; and at least one gear pair, connected with the second planetary gear and the output shaft. The method comprises connecting the rotatable components of the second planetary gear with each other by connecting, via a second coupling device, a second sun wheel arranged in the second planetary gear and a second planetary wheel carrier with each other, and activating the first and second electrical machines to start the combustion engine.

6. 发明授权

EP2927071B1 WORK VEHICLE WITH CONTROL UNIT FOR POWER TRANSMISSION DEVICE AND METHOD OF OPERATING THE CONTROL UNIT OF THE WORK VEHICLE 有权
标题翻译：带有用于电力传输设备的控制单元的工作车辆以及操作工作车辆的控制单元的方法
公开(公告)号：EP2927071B1
公开(公告)日：2017-10-25
申请号：EP14853301.1
申请日：2014-09-03
申请人： Komatsu Ltd.
发明人： MIYAMOTO, Shunsuke , YAMADA, Kenichi , OHKURA, Yasunori , KISHIMOTO, Yasuki , YOSHIZAWA, Masao
IPC分类号： B60W10/08 , B60K6/445 , B60L11/14 , B60L11/18 , B60W10/10 , B60W10/26 , B60W20/00 , F16H3/66 , F16H3/72 , E02F9/20 , F15B21/00 , F15B1/02 , F16H37/10 , B60L7/18
CPC分类号： F15B21/001 , B60K6/12 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/547 , B60K2006/381 , B60L7/18 , B60L11/14 , B60L11/18 , B60L11/1861 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2260/26 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/26 , B60W20/00 , B60W20/10 , B60W30/18045 , B60W2300/17 , B60W2710/0666 , B60W2710/083 , E02F9/202 , E02F9/2079 , F15B1/02 , F15B2201/00 , F16H3/66 , F16H3/72 , F16H3/728 , F16H2037/101 , F16H2200/2007 , F16H2200/2041 , Y02T10/6208 , Y02T10/6239 , Y02T10/6282 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： The shuttle action evaluating unit determines that the vehicle is in a shuttle action when the direction relative to the position of the forward/reverse travel operating member differs from the travel direction of the vehicle. The target input shaft torque determination unit determines a target input shaft torque. The target output shaft torque determination unit determines a target output shaft torque so that a deceleration force for decelerating the vehicle is generated on the output shaft of the power transmission device in a state in which connection and disconnection states of the forward travel clutch and the reverse travel clutch are maintained at the state before the start of the shuttle action when the shuttle action is started. The torque-balance information is stored in a storage unit and defines a relationship between the target input shaft torque and the target output shaft torque so as to achieve a balance of the torques of a power transmission device. The command torque determination unit uses the torque-balance information to determine torque commands to the motor from the target input shaft torque and the target output shaft torque.

7. 发明公开

EP3040584A4 WORK VEHICLE, AND WORK VEHICLE CONTROL METHOD 有权
标题翻译： NUTZFAHRZEUG UND NUTZFAHRZEUGSTEUERUNGSVERFAHREN
公开(公告)号：EP3040584A4
公开(公告)日：2017-05-10
申请号：EP14881179
申请日：2014-12-17
申请人： KOMATSU MFG CO LTD
发明人： MIYAMOTO SHUNSUKE , YOSHIZAWA MASAO , FUJIWARA YASUO
IPC分类号： F16H61/02 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , E02F3/28 , E02F9/20 , E02F9/22 , F02D29/00 , F16H3/44 , F16H3/72 , F16H37/10 , F16H59/18 , F16H59/40 , F16H59/42 , F16H59/44 , F16H61/682
CPC分类号： E02F9/2079 , B60K6/365 , B60K6/387 , B60K6/445 , B60K2006/381 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W20/30 , B60W30/182 , B60W2300/17 , B60W2510/0638 , B60W2520/10 , B60W2710/0644 , B60Y2200/415 , B60Y2300/70 , B60Y2400/73 , E02F3/283 , E02F9/2004 , E02F9/202 , E02F9/2066 , E02F9/2075 , E02F9/2292 , E02F9/2296 , F16H3/44 , F16H3/728 , F16H59/18 , F16H2037/101 , F16H2061/6601 , F16H2061/6602 , F16H2200/2007 , F16H2200/2041 , Y10S903/903
摘要： Proposed is a hybrid work vehicle that increases the limiting vehicle speed, and a method of controlling a work vehicle. A work vehicle is equipped with a power transmission device and a controller. The power transmission device includes a mode switching mechanism. The mode switching mechanism is configured to switch a drive power transmission route in the power transmission device to one mode of at least two modes. The at least two modes include a first mode, and a second mode used in a range with the higher transmission speed ratio than the first mode. The controller increases the rotation speed of the engine from a first rotation speed for the engine corresponding to a first vehicle speed when the vehicle speed is within a range greater than the first vehicle speed where the transmission speed ratio reaches a predetermined first value that is less than the maximum value of the transmission speed ratio obtainable by the power transmission device. When the transmission route is in the second mode, the first value is greater than a second value of the transmission speed ratio at which the rotation speeds of the first motor and the second motor are equal.
摘要翻译：提出了一种增加极限车速的混合作业车辆和一种控制作业车辆的方法。作业车辆具备动力传递装置和控制器。动力传递装置包括模式切换机构。模式切换机构被配置为将动力传递装置中的动力传递路径切换为至少两种模式中的一种模式。所述至少两种模式包括第一模式和在比第一模式更高的传动速比的范围中使用的第二模式。当车速处于大于第一车速的范围内时，控制器使发动机的转速从对应于第一车速的发动机的第一转速增加，其中变速比达到小于预定的第一值而不是由动力传输装置可获得的传动速比的最大值。当传动路线处于第二模式时，第一值大于第一电动机和第二电动机的转速相等的传动速度比的第二值。

8. 发明公开

EP3037692A1 Leistungsverzweigungsgetriebe für ein Kraftfahrzeug 有权
标题翻译： Leistungsverzweigungsgetriebefürein Kraftfahrzeug
公开(公告)号：EP3037692A1
公开(公告)日：2016-06-29
申请号：EP14200203.9
申请日：2014-12-23
申请人： NAF Neunkirchener Achsenfabrik AG
发明人： Dziuba, Peter , Häglsperger, Josef , Bauer, Josef , Schnabel, Bernhard
IPC分类号： F16H47/04 , F16H3/72 , F16H37/08 , F16H37/10
CPC分类号： F16H47/04 , F16H3/728 , F16H2037/0873 , F16H2037/103
摘要： Die Erfindung betrifft ein Leistungsverzweigungsgetriebe (30) für ein Kraftfahrzeug. Das Leistungsverzweigungsgetriebe (30) umfasst eine Antriebswelle (12), welche zum Einspeisen von Drehmoment mit einer Brennkraftmaschine (14) verbindbar ist, einen ersten mechanischen Zweig (16) mit einer Planetengetriebeanordnung (18), einen stufenlos verstellbaren zweiten Zweig (22), der mit dem ersten Zweig (16) verbindbar ist und zwei verstellbare Energiewandler (H1, H2) umfasst, die miteinander energetisch koppelbar und jeweils in beide Richtungen betreibbar sind, sowie zumindest eine Abtriebswelle (24), welche über den ersten und den zweiten Zweig (22) mit der Antriebswelle (12) koppelbar ist. Zwischen der Antriebswelle (12) und der Abtriebswelle (24) ist zumindest eine erste Reversierstufe (32) zum Wechseln zwischen zumindest einem ersten Vorwärtsfahrbereich und zumindest einem ersten Rückwärtsfahrbereich vorgesehen ist, wobei die Reversierstufe (32) die Drehrichtungen der Sonnenräder (Z1, Z1'), des Hohlrads (Z3) und der Stegwelle (20) beim Wechseln zwischen dem ersten Vorwärtsfahrbereich und dem ersten Rückwärtsfahrbereich entweder alle umkehrt oder alle konstant hält.
摘要翻译：本发明涉及一种用于机动车辆的动力分配齿轮箱（30）。动力分配齿轮箱（30）包括驱动轴（12），驱动轴（12）可连接到内燃机（14）以便以扭矩供给，具有行星齿轮机构装置（18）的第一机械分支（16）无限可变的第二分支（22），其可以连接到第一分支（16）并且包括两个可调能量转换器（H1，H2），其可以以能量方式彼此耦合，并且可以在两个方向上在每种情况下操作，以及可以经由第一和第二分支（22）联接到驱动轴（12）的至少一个输出轴（24）。在驱动轴（12）和输出轴（24）之间提供至少一个第一反转级（32），用于在至少一个第一前进驱动范围和至少一个第一反向行驶范围之间进行变换，其中反转级）在第一前进行驶范围和第一反向行驶范围之间的变化期间，使太阳齿轮（Z1，Z1'），内齿轮（Z3）和齿轮轴（20）的所有旋转方向反转或保持恒定。

9. 发明授权

EP2608977B1 HYBRIDANTRIEBSORDNUNG FÜR EIN KRAFTFAHRZEUG 有权
标题翻译：汽车混合动力驱动系统
公开(公告)号：EP2608977B1
公开(公告)日：2016-04-27
申请号：EP11755258.8
申请日：2011-08-17
申请人： Volkswagen Aktiengesellschaft
发明人： SCHOLZ, Norbert
IPC分类号： B60K6/445 , B60K6/442 , B60K6/365 , B60K6/44 , F16H37/08 , F16H37/10
CPC分类号： B60K6/445 , B60K6/365 , B60K6/387 , B60K6/44 , B60K6/442 , F16H2037/0866 , F16H2037/0873 , F16H2037/088 , F16H2037/102 , F16H2037/104 , F16H2037/107 , F16H2200/201 , F16H2200/2043 , F16H2200/2046 , Y02T10/623 , Y02T10/6234 , Y02T10/6239

10. 发明授权

EP2608976B1 HYBRIDANTRIEBSORDNUNG FÜR EIN KRAFTFAHRZEUG 有权
标题翻译：用于机动车议事混合动力驱动
公开(公告)号：EP2608976B1
公开(公告)日：2016-03-16
申请号：EP11755257.0
申请日：2011-08-17
申请人： Volkswagen Aktiengesellschaft
发明人： SCHOLZ, Norbert
IPC分类号： B60K6/445 , B60K6/48 , F16H37/10 , F16H37/08
CPC分类号： F16H37/065 , B60K6/445 , B60K6/48 , F16H2037/0866 , F16H2037/102 , F16H2037/103 , F16H2200/2023 , Y02T10/6221 , Y02T10/6239

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