公开(公告)号：US3509394A

公开(公告)日：1970-04-28

申请号：US3509394D

申请日：1967-01-11

申请人： GEN ELECTRIC

发明人： HEIDTMANN DONALD S

IPC分类号： F16D48/06 ,  H02P29/00 ,  B65H59/38

CPC分类号： H02P29/0027 ,  F16D48/064 ,  F16D2500/3022 ,  F16D2500/30426 ,  F16D2500/50287 ,  F16D2500/525 ,  F16D2500/7041 ,  F16D2500/7042

公开(公告)号：US2267114A

公开(公告)日：1941-12-23

申请号：US34654240

申请日：1940-07-20

申请人： LEAR AVIA INC

发明人： LEAR WILLIAM P ,  RYBERG ARLING W

IPC分类号： F16D27/112 ,  F16D48/06

CPC分类号： F16D27/112 ,  F16D48/064 ,  F16D2027/002 ,  F16D2027/008 ,  F16D2500/1022 ,  F16D2500/1045 ,  F16D2500/525 ,  F16D2500/70418 ,  Y10T477/327

公开(公告)号：US09664241B2

公开(公告)日：2017-05-30

申请号：US14222804

申请日：2014-03-24

申请人： JTEKT Corporation

发明人： Hisaaki Wakao

IPC分类号： F16D48/06 ,  B60W50/02 ,  B60K17/35 ,  H03K17/082 ,  H02H3/087 ,  H02H3/04

CPC分类号： F16D48/06 ,  B60K17/35 ,  B60W50/0205 ,  B60W2050/022 ,  B60Y2400/4045 ,  F16D48/064 ,  F16D48/066 ,  F16D2500/10431 ,  F16D2500/3022 ,  F16D2500/3115 ,  F16D2500/5102 ,  F16D2500/5104 ,  F16D2500/5108 ,  F16D2500/5114 ,  F16D2500/525 ,  F16D2500/70418 ,  F16D2500/70615 ,  F16D2500/7104 ,  F16D2500/7109 ,  H02H3/04 ,  H02H3/087 ,  H03K17/0822

摘要： A microcomputer of a driving force distribution control device detects a maximum current value among values of an upper current acquired during a predetermined period, and determines that an overcurrent abnormality has occurred in the driving force distribution control device when the maximum current value is equal to or larger than an abnormal current threshold value and a time, for which the maximum current value is equal to or larger than the abnormal current threshold value, is equal to or larger than an abnormality detection time. Then, the microcomputer performs off control to turn off a relay, and notifies a driver of occurrence of the overcurrent abnormality using a notification unit.

公开(公告)号：US20170097055A1

公开(公告)日：2017-04-06

申请号：US15128215

申请日：2015-03-26

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hiroyuki SHIBATA ,  Hiroyuki SHIOIRI ,  Hideaki KOMADA ,  Yuki KUROSAKI

IPC分类号： F16D48/06 ,  B60W20/30 ,  B60L11/14 ,  B60K6/387 ,  B60K6/365 ,  B60K6/445 ,  B60K6/442 ,  B60W20/20 ,  B60L15/20

CPC分类号： F16D48/06 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  B60L11/14 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/507 ,  B60W20/20 ,  B60W20/30 ,  B60W2710/021 ,  B60W2710/083 ,  B60Y2400/427 ,  B60Y2400/80 ,  F16D2500/10462 ,  F16D2500/10493 ,  F16D2500/3026 ,  F16D2500/30406 ,  F16D2500/30415 ,  F16D2500/30426 ,  F16D2500/50615 ,  F16D2500/525 ,  F16D2500/70408 ,  F16D2500/70424 ,  F16D2500/70426 ,  F16D2500/70436 ,  F16D2500/70442 ,  Y02T10/7258 ,  Y10S903/911 ,  Y10S903/914 ,  Y10S903/915

摘要： A selectable one-way clutch includes an engagement mechanism. The engagement mechanism is configured to be switched between an engaged state and a disengaged state. The engaged state is a state in which relative rotation between a first and a second members in one of a positive rotational direction and a reverse rotational direction is restricted. The disengaged state is a state in which the relative rotation between the first member and the second member in both of the positive and the reverse rotational direction is permitted. The electronic control unit is configured to apply torque to the one of the first member or the second member by using a motor such that relative rotation in the other one of the positive or the reverse rotational direction is generated between the first member and the second member when the engagement mechanism is switched from the engaged state to the disengaged state.

公开(公告)号：US09506505B2

公开(公告)日：2016-11-29

申请号：US14440229

申请日：2013-10-31

申请人： HONDA MOTOR CO., LTD.

发明人： Yohei Takeda ,  Hideaki Tsukahara

IPC分类号： B60K6/387 ,  B60K6/442 ,  F16D48/02 ,  B60W10/02 ,  B60W20/00 ,  F16H61/12 ,  F16D25/12 ,  F16D48/06

CPC分类号： F16D25/14 ,  B60K6/387 ,  B60K6/442 ,  B60W10/02 ,  B60W20/00 ,  B60W20/50 ,  B60Y2302/03 ,  B60Y2400/90 ,  F16D25/12 ,  F16D48/06 ,  F16D2500/10412 ,  F16D2500/1066 ,  F16D2500/1085 ,  F16D2500/3026 ,  F16D2500/3056 ,  F16D2500/3067 ,  F16D2500/3108 ,  F16D2500/3166 ,  F16D2500/5102 ,  F16D2500/5108 ,  F16D2500/525 ,  F16H61/0213 ,  F16H61/12 ,  F16H2061/0234 ,  F16H2061/6611 ,  Y02T10/6234 ,  Y10S903/914

摘要： An engaging and disengaging controller for controlling the engagement and disengagement of a power transmission path by supplying a working oil of a predetermined pressure to an engaging and disengaging mechanism includes a valve for opening and closing a flow path of the working oil, and an opening/closing detection section which detects an opened or closed state of the valve. A malfunction detection apparatus for the engaging and disengaging controller includes an opening/closing control section for the valve, a time counting section which counts a predetermined time from the start of an opening/closing control, and a malfunction detection section which determines that the engaging and disengaging controller malfunctions in the case where the time counting section ends counting in such a state that the results of a detection by the opening/closing detection section do not coincide with the details of a control executed by the opening/closing control section.

摘要翻译： 用于通过向接合和分离机构供给预定压力的工作油来控制动力传递路径的接合和分离的接合和分离控制器包括用于打开和关闭工作油的流路的阀，以及开/ 关闭检测部，其检测阀的打开或关闭状态。 用于接合和分离控制器的故障检测装置包括用于阀的打开/关闭控制部分，计时从开启/关闭控制开始计数预定时间的计时部分和确定接合的故障检测部分 并且在时间计数部分结束计数的情况下解除控制器故障，使得开/关检测部分的检测结果与由打开/关闭控制部分执行的控制的细节不一致的状态。

公开(公告)号：US20160047714A1

公开(公告)日：2016-02-18

申请号：US14925549

申请日：2015-10-28

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Yuji FUJII ,  Gregory Michael PIETRON ,  Diana YANAKIEV ,  Eric Hongtei TSENG ,  Vladimir IVANOVIC ,  Jau-Wen TSENG

IPC分类号： G01M13/02 ,  F16D48/06

CPC分类号： G01M13/022 ,  F16D48/06 ,  F16D2500/3024 ,  F16D2500/30412 ,  F16D2500/30421 ,  F16D2500/3056 ,  F16D2500/3166 ,  F16D2500/3168 ,  F16D2500/525 ,  F16D2500/702 ,  F16D2500/7044 ,  F16D2500/70448 ,  F16D2500/70605 ,  F16D2500/70673 ,  F16D2500/7082 ,  F16H2061/0068 ,  F16H2061/064

摘要： A calibration method includes obtaining in-vehicle measured clutch torques at a set of shift conditions; performing a series of bench tests at various clutch pack clearances and lubrication oil flow rates at the set of shift conditions; adjusting clutch pack clearances and lubrication oil flow rates during the series of bench tests in response to a difference between a bench test measured clutch torques and the corresponding in-vehicle measured clutch torques exceeding a threshold; and recording relationships between first bench test measured torques and force profiles of a clutch actuator relative to the adjusted clutch pack clearances and lubrication oil flow rates for each of the set of shift conditions as a first transfer function in response to the difference between the first bench test measured clutch torques and the in-vehicle clutch torques not exceeding the threshold for each of the set of shift conditions.

摘要翻译： 一种校准方法包括在一组换档条件下获得车载测量的离合器扭矩; 在各种离合器组件间隙进行一系列台架试验，并在一组变速条件下进行润滑油流量; 在一系列台架试验期间，响应于台架试验测得的离合器扭矩和相应的车载测量离合器扭矩超过阈值的差异，调节离合器组件间隙和润滑油流量; 以及响应于第一台之间的差异，记录第一台架测试测量转矩和离合器致动器相对于经调节的离合器组件的力轮廓之间的关系，作为第一传递函数的每组换档条件的润滑油流量 测试离合器转矩和车辆离合器转矩不超过每组换挡条件的阈值。

公开(公告)号：US20160040731A1

公开(公告)日：2016-02-11

申请号：US14781868

申请日：2014-04-02

申请人： OSAMU-FACTORY CO., LTD.

发明人： Osamu Fukunaga ,  Ken Tsukuma ,  Yoshikazu Morita

IPC分类号： F16D48/02 ,  F16D29/00

CPC分类号： F16D48/02 ,  F16D29/005 ,  F16D48/066 ,  F16D2048/0251 ,  F16D2048/0254 ,  F16D2500/00 ,  F16D2500/1026 ,  F16D2500/1082 ,  F16D2500/31413 ,  F16D2500/31466 ,  F16D2500/525

摘要： This add-on automatic clutch device is to be added onto a vehicle having manual transmission and a clutch, and includes: a first hydraulic pipe having one end connected to a clutch master cylinder unit of the vehicle; a second hydraulic pipe having one end connected to a clutch release cylinder unit of the vehicle; a cylinder having a first port connected to the other end of the first hydraulic pipe and a second port connected to the other end of the second hydraulic pipe; a piston provided in the cylinder so as to be able to move back and forth; and a motor that generates drive power to cause the piston to move back and forth. A first port and a second port are disposed such that when the piston reaches the bottom dead center, oil can flow between the first hydraulic pipe and the second hydraulic pipe by the first port and the second port being connected through the cylinder.

摘要翻译： 该附加自动离合器装置将被添加到具有手动变速器和离合器的车辆上，并且包括：第一液压管，其一端连接到车辆的离合器主缸单元; 第二液压管，其一端连接到车辆的离合器释放气缸单元; 具有连接到第一液压管的另一端的第一端口和连接到第二液压管的另一端的第二端口的气缸; 设置在气缸中以能够前后移动的活塞; 以及产生驱动力以使活塞前后移动的电动机。 第一端口和第二端口布置成使得当活塞到达下止点时，油可以通过第一端口在第一液压管和第二液压管之间流动，并且第二端口通过缸连接。

公开(公告)号：US20160025161A1

公开(公告)日：2016-01-28

申请号：US14401431

申请日：2013-04-16

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Kenji MATSUO ,  Hirofumi NAKADA ,  Michio YOSHIDA ,  Daisuke INOUE ,  Atsushi AYABE ,  Motonori KIMURA ,  Shuhei ISHIKAWA ,  Akira HINO ,  Hiroki KONDO

IPC分类号： F16D48/08 ,  F16D27/14 ,  F16D21/08 ,  F16H37/02

CPC分类号： F16D48/08 ,  F16D21/08 ,  F16D27/14 ,  F16D48/062 ,  F16D2500/1045 ,  F16D2500/1088 ,  F16D2500/3026 ,  F16D2500/30803 ,  F16D2500/30816 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/31466 ,  F16D2500/50287 ,  F16D2500/525 ,  F16D2500/7041 ,  F16H37/022 ,  F16H2037/026

摘要： In a controller for a vehicle transmission in which a continuously variable transmission mechanism that is able to continuously change its speed ratio and a transmission mechanism having a constant speed ratio are provided in parallel with each other between an input shaft to which torque is transmitted from a driving force source and an output shaft that outputs torque to a drive wheel, the vehicle transmission including a friction engagement mechanism and an intermeshing engagement mechanism, the friction engagement mechanism selectively transmitting torque from the input shaft to the transmission mechanism, the intermeshing engagement mechanism arranged in series with the friction engagement mechanism on a downstream side of the friction engagement mechanism in a torque transmission direction from the input shaft toward the output shaft, the intermeshing engagement mechanism setting the transmission mechanism to a state where torque is transmittable between the input shaft and the output shaft, in changing from a state where both the friction engagement mechanism and the intermeshing engagement mechanism are released and the transmission mechanism is not able to transmit torque to a state where the intermeshing engagement mechanism is engaged and the transmission mechanism is able to transmit torque to the output shaft, a torque capacity of the friction engagement mechanism is configured to be increased to a torque capacity to such extent that the transmission mechanism rotates without a delay of start of engagement of the intermeshing engagement mechanism.

摘要翻译： 在用于车辆变速器的控制器中，其中能够连续改变其速比的无级变速机构和具有恒定速比的变速机构在输入轴之间并联设置，转矩从 驱动力源和向驱动轮输出扭矩的输出轴，所述车辆变速器包括摩擦接合机构和啮合接合机构，所述摩擦接合机构选择性地将扭矩从所述输入轴传递到所述传动机构，所述啮合接合机构被布置 与摩擦接合机构的下游侧的摩擦接合机构在从输入轴朝向输出轴的转矩传递方向上串联的啮合机构，将传动机构设定为在输入轴和 o 输出轴在从摩擦接合机构和啮合啮合机构解除的状态变化时，变速机构不能将扭矩传递到啮合啮合机构的状态，传动机构能够传递扭矩 对于输出轴，摩擦接合机构的扭矩能力被构造成增加到扭矩能力，使得传动机构在没有相互啮合接合机构的接合开始的延迟的情况下旋转。

公开(公告)号：US20150329105A1

公开(公告)日：2015-11-19

申请号：US14654077

申请日：2013-12-20

申请人： NISSAN MOTOR CO., LTD.

发明人： Hiroki MATSUI ,  Hiroki SHIMOYAMA

IPC分类号： B60W20/00 ,  B60W10/06 ,  B60W10/02

CPC分类号： B60W20/40 ,  B60K6/48 ,  B60K6/547 ,  B60L11/14 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/486 ,  B60L2240/507 ,  B60W10/02 ,  B60W10/06 ,  B60W20/10 ,  B60W2510/083 ,  B60W2710/021 ,  B60W2710/025 ,  B60W2710/0666 ,  B60Y2300/429 ,  F16D48/062 ,  F16D2500/1066 ,  F16D2500/30421 ,  F16D2500/3056 ,  F16D2500/3065 ,  F16D2500/3166 ,  F16D2500/50227 ,  F16D2500/525 ,  F16D2500/70426 ,  F16D2500/70456 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7275 ,  Y10S903/93

摘要： An object of the invention is to provide a hybrid vehicle control device capable of shortening the time from an engine start request to the engine start. The hybrid vehicle control device is provided with an integrated controller configured to execute processing for starting an engine by bringing a first clutch into engagement, while slipping a second clutch, and by increasing a torque of a motor generator, when it has been determined that an engine start request is present, and a first clutch engagement control section, which is included in the integrated controller and configured to command a start of engagement of the first clutch once the difference between the torque of the motor generator and a second clutch transmitted torque capacity command value becomes greater than or equal to a preset slip prediction determination threshold value after having been determined that the engine start request is present.

摘要翻译： 本发明的目的是提供一种混合动力车辆控制装置，其能够缩短从发动机起动请求到发动机起动的时间。 混合动力车辆控制装置设置有集成控制器，其被构造成通过使第一离合器接合而在滑动第二离合器的同时通过增加电动发电机的扭矩来执行用于起动发动机的处理，当已经确定 存在发动机启动请求，以及第一离合器接合控制部，该第一离合器接合控制部包括在一体控制器中，并被构造成一旦电动发电机的转矩和第二离合器传递转矩容量之间的差异就指令开始接合第一离合器 在已经确定发动机起动请求存在之后，指令值变得大于或等于预设滑差预测确定阈值。

公开(公告)号：US20150323395A1

公开(公告)日：2015-11-12

申请号：US14761514

申请日：2013-11-28

申请人： JATCO LTD

发明人： Hiroki KAWAKAMI ,  Atsumi MURAMOTO ,  Kota MIURA

IPC分类号： G01K13/00 ,  G01N33/28 ,  G01M15/14 ,  G01N25/18

CPC分类号： G01K13/00 ,  F16D25/123 ,  F16D48/06 ,  F16D2500/30401 ,  F16D2500/30406 ,  F16D2500/3051 ,  F16D2500/3069 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/3168 ,  F16D2500/5102 ,  F16D2500/5106 ,  F16D2500/525 ,  F16D2500/7043 ,  F16H59/72 ,  F16H2059/725 ,  G01M15/14 ,  G01N25/18 ,  G01N33/28

摘要： For clutch (23) in vehicle driving force transmitting system, having operating states of full engagement, slip engagement and disengagement, there are provided heat generation calculating section (32) calculating per-unit-time temperature increase ΔT(up) from heat generation quantity (Σt) generated among friction material members of clutch (23), heat dissipation calculating section (33) calculating per-unit-time temperature decrease ΔT(down) from heat dissipation quantity f(t) dissipated from the friction material of clutch (23), and clutch temperature estimation calculating process section (31) calculating current clutch temperature Tnow by adding temperature variation ΔT to previous clutch temperature Tpv. Heat dissipation calculating section (33) estimates a quantity of lubricating oil passing around the friction material of clutch (23) and uses the estimated lubricating oil quantity for the heat dissipation quantity f(t) dissipated by heat transfer from the friction material to the lubricating oil.

摘要翻译： 对于具有完全接合，滑动接合和分离的操作状态的车辆驱动力传递系统中的离合器（23），提供了从热量计算每单位时间升温＆Dgr; T（up）的发热计算部分 在离合器（23）的摩擦材料构件之间产生的发电量（＆Sgr; t），从每个单位时间的温度降低计算出的散热计算部（33），从该散热量f（t） 离合器（23）的摩擦材料和离合器温度估计计算处理部分（31）通过将温度变化＆Dgr; T与先前的离合器温度Tpv相加来计算当前离合器温度Tnow。 散热计算部33估计离合器（23）的摩擦材料周围的润滑油的使用量，并使用从摩擦材料向润滑剂传热而散发的散热量f（t）的推定润滑油量 油。