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公开(公告)号：US12090830B2
公开(公告)日：2024-09-17
申请号：US17441104
申请日：2020-03-17
发明人： Rico Glöckner , Migen Bebeti , Jürgen Legner
IPC分类号： B60K1/02 , B60W10/02 , B60W10/08 , B60W10/113 , B60W30/188
CPC分类号： B60K1/02 , B60W10/02 , B60W10/08 , B60W10/113 , B60W30/1888 , B60L2200/36 , B60L2200/40 , B60Y2200/90
摘要： The disclosure relates to a method for operating a drive train of a working machine, wherein the drive train comprises a working drive and a travel drive. The working drive is driven by a first electric motor and the travel drive is driven by a second electric motor. The disclosed method includes that the travel drive is additionally driven by the first electric motor if at least one performance criterion of said travel drive has been met. The disclosure further relates to a corresponding drive train and to a working machine.
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公开(公告)号：US11801824B2
公开(公告)日：2023-10-31
申请号：US17391915
申请日：2021-08-02
IPC分类号： B60W20/10 , B60K6/12 , B60K6/28 , B60K6/48 , B60K17/28 , B60K25/00 , B60L1/00 , B60W10/06 , B60W10/08 , B60W10/30 , B60W30/188 , B60L50/90 , B60L50/16 , B60K6/442 , B60K25/06 , B60W10/10 , B60W10/18 , B60W20/00 , B60W20/20 , B60K1/02
CPC分类号： B60W20/10 , B60K6/12 , B60K6/28 , B60K6/442 , B60K6/48 , B60K17/28 , B60K25/00 , B60K25/06 , B60L1/00 , B60L1/003 , B60L50/16 , B60L50/90 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , B60W10/30 , B60W20/00 , B60W20/20 , B60W30/1888 , B60K1/02 , B60K2025/065 , B60Y2200/14 , Y02T10/62 , Y02T10/70 , Y02T10/7072 , Y02T90/16 , Y10S903/93 , Y10T29/49009
摘要： A hybrid vehicle drive system for a vehicle includes a first prime mover, a first prime mover driven transmission, and a rechargeable power source. The hybrid vehicle drive system further includes an interface between the transmission and the prime mover for coupling to an electric motor. The electric motor can be in direct or indirect mechanical communication with a hydraulic pump. The electric motor can receive power from the prime mover driven transmission through the interface.
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3.发明授权公开(公告)号：US10035511B2
公开(公告)日：2018-07-31
申请号：US15220009
申请日：2016-07-26
申请人： CUMMINS INC.
CPC分类号： B60W10/08 , A01B67/00 , A01F15/0841 , B60W10/06 , B60W10/30 , B60W20/10 , B60W30/1888 , B60W50/0097 , B60W2300/15 , B60W2510/244 , B60W2510/305 , B60W2550/12 , B60W2550/40 , B60W2550/402 , B60W2710/0677 , B60W2710/086 , Y02P60/142
摘要： A method of controlling operation of a powered device is provided, comprising determining whether the device is experiencing a cyclical load profile including high load conditions and low load conditions, applying a first power component to the device using an engine, the first power component corresponding to an average power required by the cyclical load profile, and applying a second power component to the device using a motor/generator, a sum of the first power component and the second power component corresponding to a power required by the powered device during the high load conditions.
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公开(公告)号：US20170368932A1
公开(公告)日：2017-12-28
申请号：US15627741
申请日：2017-06-20
申请人： KUBOTA CORPORATION
发明人： Manabu TOGO , Hiroshi MIYAKE , Ryuji KATAOKA , Tsuyoshi GONO
CPC分类号： B60K17/28 , B60K25/06 , B60W10/30 , B60W30/1888 , B60W2040/0881 , B60W2050/143 , B60W2510/186 , B60W2510/188 , B60W2510/305 , F16D48/04 , F16D48/06 , F16D48/10
摘要： A drive device for a PTO shaft includes a parking switch to detect a parking state of a vehicle body, a permission switch constituted of a self-returning switch and connected to the parking switch, the permission switch being configured to be switched to permit driving a PTO shaft, the PTO shaft being configured to be driven by a power of a prime mover disposed on the vehicle body, and a first switch device to be switched to enable the PTO shaft to be driven when the permission switch is switched to permit driving the PTO shaft under a state where the parking switch detects the parking state of the vehicle body.
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公开(公告)号：US09656656B2
公开(公告)日：2017-05-23
申请号：US14649729
申请日：2013-09-13
申请人： CNH AMERICA LLC
发明人： Yun Xing , Yanming Hou , Haibo Guo
IPC分类号： B60W10/06 , B60W10/103 , B60W30/188 , F16H61/462 , F16H61/47
CPC分类号： B60W10/06 , B60W10/103 , B60W30/1882 , B60W30/1888 , B60W2510/106 , B60W2510/107 , B60W2510/305 , B60W2530/14 , B60W2710/0644 , B60W2710/0677 , B60Y2200/221 , F16H61/462 , F16H61/47 , Y02T10/76
摘要： In one aspect, a method for reducing fuel consumption of a work vehicle is disclosed. The method may generally include determining, with a controller, a load power requirement for the work vehicle, determining a plurality of candidate engine speeds at which the load power requirement is achievable, analyzing stored efficiency data for a transmission and at least one additional component of the work vehicle to determine a power loss value for each candidate engine speed, determining a candidate engine power for each candidate engine speed based on the load power requirement and the power loss values and analyzing stored fuel efficiency data based on the candidate engine powers to determine a target engine speed for the work vehicle.
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公开(公告)号：US20170130662A1
公开(公告)日：2017-05-11
申请号：US14934697
申请日：2015-11-06
发明人： Edward Katynski
CPC分类号： F02D41/0205 , B60W30/1888 , F02D31/001 , F02D31/002 , F02D41/0002 , F02D41/021 , F02D41/22 , F02D41/2406 , F02D41/26 , F02D2200/503 , Y02T10/40
摘要： Methods and systems for operating a vehicle powertrain that includes an engine and a transmission including a power take off output are presented. In one non-limiting example, engine speed may be adjusted responsive to a level of a signal input to a controller. The controller may select an operating mode responsive to the level of the signal input to the controller.
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公开(公告)号：US20170045009A1
公开(公告)日：2017-02-16
申请号：US15306955
申请日：2015-07-22
申请人： Yammar Co., Ltd.
发明人： Ryouhei UEDA
IPC分类号： F02D41/02 , B60K17/28 , F02D41/30 , B62D49/06 , F16H63/50 , F02D41/04 , B60R1/00 , B60K23/00
CPC分类号： F02D41/0215 , A01B63/008 , A01B71/02 , B60K17/08 , B60K17/28 , B60K23/00 , B60K35/00 , B60K37/02 , B60K2350/1064 , B60R1/00 , B60R2300/207 , B60W10/06 , B60W10/30 , B60W30/1888 , B60W50/14 , B60W2050/0026 , B60W2050/0027 , B60W2050/146 , B60W2510/30 , B60W2540/04 , B60Y2200/221 , B60Y2300/1888 , B62D49/0692 , F02D31/007 , F02D41/021 , F02D41/04 , F02D41/3005 , F16H63/50 , F16H2059/6815 , F16H2061/0218 , F16H2063/426
摘要： In a work vehicle according to the present invention, a control device calculates, for each of a plurality of speed-changing stages in a PTO transmission, an expected maximum rotational speed of PTO rotary power that is output from the PTO shaft when an engine rotational speed changing operation member is operated to a maximum extent, and shows, in a listed manner, the calculated results in a liquid crystal display part of a display device. The present invention can inform an operator of the maximum rotational speed of PTO rotary power that is output from the PTO shaft for each speed-changing stage in the PTO transmission without performing a speed changing operation on the PTO transmission.
摘要翻译： 在根据本发明的作业车辆中，控制装置针对PTO变速器中的多个变速级中的每一个，计算当发动机旋转时从PTO轴输出的PTO旋转动力的预期最大转速 变速操作构件最大程度地操作，并且以列出的方式示出了显示装置的液晶显示部分中的计算结果。 本发明可以在PTO传输中对于每个变速级的PTO轴输出的PTO旋转动力的最大转速，而不对PTO传动进行变速操作。
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公开(公告)号：US09561719B2
公开(公告)日：2017-02-07
申请号：US14375396
申请日：2013-02-01
发明人： Jonathan Mong Ling Lo , Jacek Gromadzki , Nicolas Louis Bouchon , Martin Alexander Strange , Victor Woo
IPC分类号： B60W10/06 , B60K17/28 , B60L11/14 , B60K6/365 , B60K6/383 , B60K6/48 , B60W30/188 , B60L11/12 , B60K6/26 , B60K6/387 , B60K17/344
CPC分类号： B60K6/365 , B60K6/26 , B60K6/383 , B60K6/387 , B60K6/48 , B60K6/52 , B60K17/28 , B60K17/344 , B60K2006/268 , B60K2006/4808 , B60L7/10 , B60L11/12 , B60L11/14 , B60W30/1888 , B60Y2300/1888 , B60Y2300/192 , B60Y2300/423 , B60Y2400/73 , B60Y2400/795 , Y02T10/6221 , Y02T10/626 , Y02T10/6265 , Y02T10/7077 , Y10S903/91 , Y10S903/915
摘要： A method and apparatus for delivering power to a hybrid vehicle is disclosed. The apparatus includes an apparatus for delivering power to a hybrid vehicle, the hybrid vehicle including a powertrain having a power take-off coupling, the powertrain including an engine and a transmission. The apparatus includes an electric motor operable to generate a torque, the motor being coupled to transmit a starting torque through the power take-off of the powertrain for starting the engine.
摘要翻译： 公开了一种用于向混合动力车辆输送动力的方法和装置。 该装置包括用于向混合动力车辆输送动力的装置，所述混合动力车辆包括具有动力输出联轴器的动力系，所述动力系包括发动机和变速器。 该装置包括可操作以产生扭矩的电动马达，马达被耦合以通过用于起动发动机的动力系的动力输出传递启动扭矩。
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公开(公告)号：US20170021826A1
公开(公告)日：2017-01-26
申请号：US15039661
申请日：2014-11-28
申请人： RENAULT s.a.s.
CPC分类号： B60W20/40 , B60K6/48 , B60K6/52 , B60W10/02 , B60W10/06 , B60W10/08 , B60W30/18018 , B60W30/18027 , B60W30/188 , B60W30/1884 , B60W30/1888 , B60W2520/10 , B60Y2200/92 , B60Y2300/182 , B60Y2300/42 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y10S903/946
摘要： A method for starting a combustion engine fitted to a hybrid or dual-mode motor vehicle includes starting an additional motor upon a setpoint torque demanded by a driver of the vehicle, with a view to accelerating the vehicle beyond a threshold speed at which the combustion engine is driven beyond a stalling speed threshold when the combustion engine is mechanically coupled to wheels of the vehicle.
摘要翻译： 用于启动装配到混合动力或双模式机动车辆的内燃机的方法包括以车辆驾驶员所要求的设定转矩启动附加电动机，以便加速车辆超过内燃机 当内燃机机械地联接到车辆的车轮时被驱动超过失速速度阈值。
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公开(公告)号：US20160229408A1
公开(公告)日：2016-08-11
申请号：US15131492
申请日：2016-04-18
申请人： Inventev LLC
发明人： David J. Stenson
IPC分类号： B60W30/188 , B60W20/40 , B60K25/06 , B60W20/10
CPC分类号： B60W20/10 , B60K6/445 , B60K25/06 , B60W20/12 , B60W20/40 , B60W30/1888 , B60W2530/14 , B60W2540/04 , B60Y2400/214 , Y02T10/6239 , Y02T90/14 , Y10S903/902 , Y10T477/23
摘要： A plug-in hybrid electric vehicle system employs an improved integrated propulsion device, a drive system and battery management system that is operable to be used in the commercial vehicle business. The vehicle system is operable to provide optimal performance for particular fleet applications by taking into consideration driving patterns and load demands. The vehicle system also provides a drive for auxiliary equipment for work vehicles and driver selectable driving modes for when a vehicle encounters different driving demands.
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