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公开(公告)号：US09995385B2
公开(公告)日：2018-06-12
申请号：US13361094
申请日：2012-01-30
Applicant: Horst Rogner , Josef Haupt
Inventor： Horst Rogner , Josef Haupt
IPC: F16D48/02 , F16D25/0638 , F02N11/08 , F16H61/30 , F16H63/30 , F16H61/00 , F16D48/06 , F16H61/16
CPC classification number: F16H61/0025 , F02N11/08 , F16D25/0638 , F16D48/0206 , F16D48/066 , F16D2048/0284 , F16D2500/50883 , F16D2500/70424 , F16H61/16 , F16H61/30 , F16H63/3026 , F16H2061/0034 , F16H2063/303 , F16H2312/022 , F16H2312/14 , Y10T477/688 , Y10T477/75 , Y10T477/813
Abstract: A method and device for actuating a shift element of an automatic transmission having a start-stop function and a pressure medium pump driven by an internal combustion engine. The shifting elements are clutches or brakes that can be actuated by a piston which is actuated for engagement via pressure supplied to a pressure space. The pressure space is depressurized when the engine stops. To enhance start-stop operation, the shifting elements comprise an additional pressure space that acts, in opposition to the pressure space acting in the engaging direction, as a controllable restoring mechanism which can be rendered inactive, if desired. If the engine stops and the automatic start-stop function is activated, the additional pressure spaces, acting in the restoring direction, are depressurized before the pressure drop in the pressure spaces, acting in the engaging direction, of the pistons, but are otherwise permanently pressurized during driving operation.
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公开(公告)号：US09499170B2
公开(公告)日：2016-11-22
申请号：US14543424
申请日：2014-11-17
Applicant: Ford Global Technologies, LLC
Inventor： Ralph Wayne Cunningham
IPC: B60W30/18 , F02D23/00 , F02D29/02 , F16H61/54 , B60W10/06 , B60W10/10 , F02D13/02 , F02B75/12 , F02D41/02 , F02D41/00 , F02B37/12
CPC classification number: B60W30/18063 , B60W10/06 , B60W10/10 , B60W2510/0676 , B60W2520/06 , B60W2540/10 , B60W2710/0644 , B60W2710/105 , F02B37/12 , F02B2075/125 , F02D13/0215 , F02D13/0265 , F02D13/0269 , F02D23/00 , F02D29/02 , F02D41/0007 , F02D41/0215 , F16H61/54 , F16H2312/02 , Y02T10/123 , Y02T10/142 , Y02T10/144 , Y10T477/633 , Y10T477/75
Abstract: A system and method for operating a vehicle powertrain are described. In one example, a torque converter that has a variable K factor is adjusted to improve vehicle operation. The system and method may improve vehicle launch and vehicle operation at lower vehicle speeds.
Abstract translation: 描述了用于操作车辆动力系的系统和方法。 在一个示例中，调节具有可变K因子的变矩器以改善车辆操作。 该系统和方法可以在较低的车辆速度下改善车辆发射和车辆操作。
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公开(公告)号：US09493164B2
公开(公告)日：2016-11-15
申请号：US14624467
申请日：2015-02-17
Applicant: Ford Global Technologies, LLC
Inventor： Ralph Wayne Cunningham , Ross Dykstra Pursifull
IPC: B60W10/02 , B60W10/06 , B60W30/188 , B60W30/18 , F02M35/10
CPC classification number: B60W30/188 , B60W10/02 , B60W10/06 , B60W30/18063 , B60W2510/1005 , B60W2510/18 , B60W2550/142 , B60W2710/021 , B60W2710/065 , F02M35/10229 , Y10S477/901 , Y10T477/55 , Y10T477/6403 , Y10T477/75
Abstract: Methods and systems for providing vacuum to a vehicle are described. In one example, a method adjusts an application force of a transmission clutch in response to a request for additional vacuum.
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公开(公告)号：US20160252144A1
公开(公告)日：2016-09-01
申请号：US15052245
申请日：2016-02-24
Applicant: ISEKI & CO., LTD.
Inventor： Yutaka KAJINO , Tomoyuki ISHIDA , Hiroto SAWAKI
CPC classification number: F16D48/00 , A01B71/02 , B60R25/04 , B60R25/06 , B60R2325/308 , B60W10/02 , B60W10/10 , B60W30/18027 , B60W30/18054 , B60W2050/0064 , B60Y2200/221 , Y10T477/75 , Y10T477/78
Abstract: A work vehicle with a travel control device that allows stationary work without disabling a theft-prevention state of the vehicle is provided. The work vehicle includes an engine, a power transmission device having a clutch for transmitting rotational power of the engine to drive wheels, a travel control device for controlling the clutch in the power transmission device and having a start restriction mode for restricting engagement of the clutch when electrical power is turned on, a mobile terminal configured to transmit signals for enabling and disabling the start restriction mode, and a control unit configured to transmit and receive signals to and from the mobile terminal.
Abstract translation: 提供了一种具有行驶控制装置的工作车辆，其允许静止工作而不阻止车辆的防盗状态。 工作车辆包括发动机，具有用于将发动机的旋转动力传递到驱动轮的离合器的动力传递装置，用于控制动力传递装置中的离合器的行驶控制装置，并具有用于限制离合器的接合的起动限制模式 当接通电力时，移动终端被配置为发送用于启用和禁用所述启动限制模式的信号，以及控制单元，被配置为向所述移动终端发送信号和从所述移动终端接收信号。
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公开(公告)号：US20160185338A1
公开(公告)日：2016-06-30
申请号：US15063268
申请日：2016-03-07
Applicant: Ford Global Technologies, LLC
Inventor： Jeffrey Allen Doering , Alex O`Connor Gibson , Gregory Michael Pietron , James William Loch McCallum , Yuji Fujii
CPC classification number: B60W30/18018 , B60K6/48 , B60K6/52 , B60K17/28 , B60K2006/4825 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/10 , B60W20/13 , B60W20/40 , B60W30/02 , B60W30/18 , B60W30/18045 , B60W30/18063 , B60W2510/1005 , B60W2520/403 , B60W2540/12 , B60W2540/16 , B60W2710/021 , B60W2710/024 , B60W2710/027 , B60W2710/065 , B60W2710/083 , B60Y2200/92 , B60Y2300/188 , B60Y2300/42 , B60Y2300/421 , B60Y2300/43 , B60Y2300/60 , F01P3/00 , F02D41/065 , F02N11/003 , F02N11/04 , F02N11/0833 , F02N11/084 , F02N2200/124 , Y02T10/48 , Y02T10/6221 , Y02T10/6252 , Y02T10/6265 , Y02T10/6286 , Y10S477/90 , Y10S903/916 , Y10S903/93 , Y10T477/20 , Y10T477/23 , Y10T477/24 , Y10T477/26 , Y10T477/27 , Y10T477/71 , Y10T477/73 , Y10T477/75
Abstract: Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline operation may be adjusted in response to operating the hybrid vehicle in a four wheel drivel low gear range. The approaches may improve vehicle drivability and reduce driveline degradation.
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Patent Agency Ranking
6.发明授权Methods and systems for adjusting driveline operation during an accelerator tip-out 有权在加速器推出期间调整传动系运行的方法和系统公开(公告)号：US09321452B2
公开(公告)日：2016-04-26
申请号：US14331136
申请日：2014-07-14
Applicant: Ford Global Technologies, LLC
Inventor： Dennis Craig Reed , Alex O'Connor Gibson , Jeffrey Allen Doering , Adam Nathan Banker , Seung-Hoon Lee
IPC: B60L9/00 , B60W20/00 , B60W10/02 , B60W10/06 , B60W10/08 , F02P5/15 , B60W30/20 , F02D41/00 , B60W30/18
CPC classification number: B60W20/10 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/18118 , B60W30/18127 , B60W30/20 , B60W2030/1809 , B60W2030/206 , F02D41/0032 , F02P5/1508 , Y02T10/48 , Y02T10/6286 , Y02T10/76 , Y10S903/902 , Y10S903/93 , Y10S903/947 , Y10T477/23 , Y10T477/24 , Y10T477/26 , Y10T477/328 , Y10T477/347 , Y10T477/71 , Y10T477/75
Abstract: Systems and methods for improving operation of a hybrid vehicle are presented. In one example, an engine may be operated at an idle speed while a driveline disconnect clutch separating the engine from a driveline is open in response to a reduction in driver demand torque. Engine torque may be applied to the driveline by simply closing the driveline disconnect clutch.
Abstract translation: 介绍了改进混合动力车辆运行的系统和方法。 在一个示例中，发动机可以以怠速运转，同时响应于驾驶员需求扭矩的减小，将发动机与动力传动系统分离的传动系分离离合器打开。 通过简单地关闭传动系统离合器可以将发动机转矩施加到传动系。
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公开(公告)号：US20150353091A1
公开(公告)日：2015-12-10
申请号：US14721486
申请日：2015-05-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shinji KATO , Satoshi Yamanaka , Hideaki Otsubo
CPC classification number: B60W10/02 , B60W10/06 , B60W30/18072 , B60W30/182 , B60W50/082 , B60W50/14 , B60W2030/18081 , B60W2030/1809 , B60W2050/146 , B60W2520/10 , B60W2540/10 , B60W2540/103 , B60W2710/021 , B60W2710/0627 , B60W2710/0644 , B60W2720/106 , Y02T10/48 , Y10T477/75
Abstract: A control device for a vehicle includes a control unit configured to: implement a first travelling mode of engaging a power connecting/disconnecting device at a time an accelerator opening is greater than a fully closed state and not greater than a first opening; implement a second travelling mode of releasing the power connecting/disconnecting device at a time the accelerator opening is greater than the first opening and smaller than a second opening; implement a third travelling mode of stopping a fuel supply to an engine with the power connecting/disconnecting device engaged at a time the accelerator opening is fully closed; and control an output of the engine so that a vehicle deceleration at a time of implementing the first travelling mode gradually changes.
Abstract translation: 一种用于车辆的控制装置，包括：控制单元，被配置为：在加速器开度大于完全关闭状态并且不大于第一开口的时刻，实现接合电力连接/断开装置的第一行驶模式; 在加速器开度大于第一开口并且小于第二开口的时间实现释放电源连接/断开装置的第二行进模式; 在加速器开度完全关闭的时刻，接通电源连接/断开装置的情况下，实施停止向发动机供油的第三行驶模式; 并且控制发动机的输出，使得在实施第一行驶模式时的车辆减速度逐渐变化。
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公开(公告)号：US09139197B2
公开(公告)日：2015-09-22
申请号：US14331146
申请日：2014-07-14
Applicant: Ford Global Technologies, LLC
Inventor： Dennis Craig Reed , Alex O'Connor Gibson , Jeffrey Allen Doering , Adam Nathan Banker , Seung-Hoon Lee
CPC classification number: B60W20/10 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/18118 , B60W30/18127 , B60W30/20 , B60W2030/1809 , B60W2030/206 , F02D41/0032 , F02P5/1508 , Y02T10/48 , Y02T10/6286 , Y02T10/76 , Y10S903/902 , Y10S903/93 , Y10S903/947 , Y10T477/23 , Y10T477/24 , Y10T477/26 , Y10T477/328 , Y10T477/347 , Y10T477/71 , Y10T477/75
Abstract: Systems and methods for improving operation of a hybrid vehicle are presented. In one example, entry conditions for entering a driveline sailing mode are described. Driveline sailing mode may improve driveline torque response and vehicle drivability.
Abstract translation: 介绍了改进混合动力车辆运行的系统和方法。 在一个示例中，描述了用于输入传动系航行模式的进入条件。 传动系航行模式可改善传动系转矩响应和车辆驾驶性能。
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9.发明申请公开(公告)号：US20150251651A1
公开(公告)日：2015-09-10
申请号：US14686498
申请日：2015-04-14
Applicant: Ford Global Technologies, LLC
Inventor： Dennis Craig Reed , Alex O'Connor Gibson , Jeffrey Allen Doering , Adam Nathan Banker , Seung-Hoon Lee
CPC classification number: B60W20/10 , B60W10/02 , B60W10/023 , B60W10/026 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/18118 , B60W30/18127 , B60W30/20 , B60W2030/1809 , B60W2030/206 , F02D41/0032 , F02P5/1508 , Y02T10/48 , Y02T10/6286 , Y02T10/76 , Y10S903/902 , Y10S903/93 , Y10S903/947 , Y10T477/23 , Y10T477/24 , Y10T477/26 , Y10T477/328 , Y10T477/347 , Y10T477/71 , Y10T477/75
Abstract: Systems and methods for improving operation of a hybrid vehicle are presented. In one example, a driveline may selectively enter a sailing mode to provide quick driveline torque response with reduced impact on fuel economy.
Abstract translation: 介绍了改进混合动力车辆运行的系统和方法。 在一个示例中，传动系可以选择性地进入航行模式以提供快速的传动系转矩响应，同时减少对燃油经济性的影响。
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公开(公告)号：US20150166066A1
公开(公告)日：2015-06-18
申请号：US14416774
申请日：2013-10-11
Applicant: Takeaki Suzuki , Masaki Matsunaga , Yasunari Kido , Takayuki Kogure , Yukari Okamura , Rentaro Kuroki , Takuya Hirai , Masaki Mitsuyasu , Jonggap Kim , Akihiro Sato , Yusuke Kinoshita
Inventor： Takeaki Suzuki , Masaki Matsunaga , Yasunari Kido , Takayuki Kogure , Yukari Okamura , Rentaro Kuroki , Takuya Hirai , Masaki Mitsuyasu , Jonggap Kim , Akihiro Sato , Yusuke Kinoshita
CPC classification number: B60W30/18072 , B60W10/02 , B60W10/06 , B60W10/26 , B60W2030/18081 , B60W2030/1809 , B60W2510/244 , B60W2540/18 , B60W2710/0616 , B62D5/0481 , F02N11/0833 , F02N11/084 , F02N2200/0808 , Y02T10/48 , Y02T10/76 , Y10T477/69 , Y10T477/75
Abstract: A controller is capable of controlling a coupled engine running mode, in which an engine is coupled to wheels and an engine brake is activated by driven rotation of the engine, and a coasting mode, in which an engine brake force is reduced with respect to that in the coupled engine running mode with mode with the engine brake on, and starts the coasting mode on the basis of the steering angle of a steering member. The controller starts the execution of a first coasting mode when the steering angle is equal to or less than a preset upper limit value and starts the execution of a second coasting mode when the steering angle is greater than the upper limit value. In the first coasting mode, the engine rotation is stopped, and in the second coasting mode, the engine remains rotating.
Abstract translation: 控制器能够控制联合发动机运转模式，其中发动机联接到车轮，并且发动机制动器通过发动机的驱动旋转而被启动，并且惯性模式，其中发动机制动力相对于发动机制动力减小 在具有发动机制动器接通的模式的联合发动机运转模式下，并且基于转向构件的转向角度开始惯性运转模式。 当转向角度等于或小于预设上限值时，控制器开始执行第一惯性模式，并且当转向角大于上限值时开始执行第二惯性模式。 在第一滑行模式中，发动机旋转停止，并且在第二滑行模式中，发动机保持旋转。
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