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1. 发明申请

US20160167658A1 METHOD FOR OPERATING A MOTOR VEHICLE WITH A DUAL CLUTCH TRANSMISSION AND CONTROL UNIT FOR CARRYING OUT THE METHOD 有权
标题翻译：使用双离合器变速器操作电动车辆的方法和执行该方法的控制单元
公开(公告)号：US20160167658A1
公开(公告)日：2016-06-16
申请号：US14949926
申请日：2015-11-24
申请人： ZF Friedrichshafen AG
发明人： Roland MAIR
IPC分类号： B60W30/18 , F16D48/00 , F16H61/688 , B60W10/02 , B60W10/113
CPC分类号： B60W30/18027 , B60W10/02 , B60W10/113 , B60W2520/10 , B60W2710/021 , B60W2710/1005 , F16D48/00 , F16H59/44 , F16H61/0246 , F16H61/688 , F16H2059/443 , F16H2312/08 , F16H2312/09
摘要： A method of operating a dual-clutch transmission of a vehicle having partial transmissions with respective transmission input shafts. Two friction clutches can couple a corresponding input shaft of the partial transmissions to a drive shaft. Both partial transmissions drive a common output shaft. In a process for starting the motor vehicle, a gear in each of the two partial transmissions is engaged and, if the starting speed of the vehicle in a primary direction is lower than a limit value, the gears in the two partial transmissions are kept engaged. If, however, the starting speed is higher than the limit value, the gear for the travel in an opposite direction in the partial transmission, not involved in the starting process, is disengaged and a follow-up gear, for the gear in the partial transmission involved in the starting process, is engaged.
摘要翻译：一种操作具有相应变速器输入轴的部分变速器的车辆的双离合器变速器的方法。两个摩擦离合器可将部分变速器的相应输入轴连接到驱动轴上。两个部分传动都驱动公共输出轴。在起动机动车辆的过程中，接合两个部分变速器中的每一个的齿轮，并且如果车辆在主方向上的起动速度低于极限值，则两个部分变速器中的齿轮保持接合。然而，如果启动速度高于极限值，则不参与起动过程的部分变速器中相反方向行驶的齿轮被分离，并且对于部分齿轮中的齿轮进行跟随齿轮参与启动过程中的传输是从事的。

2. 发明授权

US08392080B2 Process for monitoring the direction of frictional drive from a vehicle transmission at near-zero vehicle speed 有权
标题翻译：用于以近零车速监测来自车辆变速器的摩擦驱动方向的过程
公开(公告)号：US08392080B2
公开(公告)日：2013-03-05
申请号：US11770884
申请日：2007-06-29
申请人： Georg Gierer , Christian Popp , Thilo Schmidt , Klaus Steinhauser
发明人： Georg Gierer , Christian Popp , Thilo Schmidt , Klaus Steinhauser
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/12 , F16H59/40 , F16H59/42 , F16H59/44 , F16H2059/443 , Y10T477/681
摘要： A process for monitoring a direction of drive from an automatic or automated vehicle transmission at near-zero vehicle speed via an engaged gear. A desired direction of drive of the transmission is determined from an engaged gear at the time the vehicle begins motion. An actual direction of drive is determined from the transmission and if different from the desired direction of drive, an error signal is produced. The process including determining the actual drive either from a sensed rotational direction of a transmission input shaft and a sensed rotational direction of a transmission output shaft or a sensed valve setting, a sensed pressure in an transmission electro-hydraulic control system or on a transmission shifting element or from a sensed direction of rotation of a transmission gearset element or from axial movement or force of a transmission constructional element.
摘要翻译：一种用于通过接合齿轮来监测来自自动或自动车辆变速器的驱动方向，其以近零车速。在车辆开始运动时，从啮合的齿轮确定变速箱的期望的驱动方向。驱动的实际方向由传动确定，如果与期望的驱动方向不同，则产生误差信号。该过程包括从感测到的变速器输入轴的旋转方向和变速器输出轴的感测旋转方向或感测的阀设定确定实际驱动，传动电液控制系统中的感测压力或变速器换档或者来自感测到的变速器齿轮组件的旋转方向或传动结构元件的轴向运动或力。

3. 发明授权

US08249787B2 Process for monitoring the direction of frictional drive from a vehicle transmission at near-zero vehicle speed 有权
标题翻译：用于以近零车速监测来自车辆变速器的摩擦驱动方向的过程
公开(公告)号：US08249787B2
公开(公告)日：2012-08-21
申请号：US12764472
申请日：2010-04-21
申请人： Georg Gierer , Christian Popp , Thilo Schmidt , Klaus Steinhauser
发明人： Georg Gierer , Christian Popp , Thilo Schmidt , Klaus Steinhauser
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/12 , F16H59/40 , F16H59/42 , F16H59/44 , F16H2059/443 , Y10T477/681
摘要： A process of monitoring a drive direction of an automatic or automated vehicle transmission at near-zero vehicle speed via an engaged gear. A desired direction of drive of the transmission is determined from an engaged gear at the time the vehicle begins motion. An actual direction of drive is determined from the transmission and, if different from the desired direction of drive, an error signal is produced. The process includes determining the actual drive either from a sensed rotational direction of a transmission input shaft and a sensed rotational direction of a transmission output shaft or a sensed valve setting, a sensed pressure in an transmission electro-hydraulic control system or on a transmission shifting element or from a sensed direction of rotation of a transmission gearset element or from axial movement or force of a transmission constructional element.
摘要翻译：通过接合齿轮以近零车速监测自动或自动车辆变速器的驱动方向的过程。在车辆开始运动时，从啮合的齿轮确定变速箱的期望的驱动方向。从传动确定实际的驱动方向，如果与期望的驱动方向不同，则产生误差信号。该过程包括从感测的变速器输入轴的旋转方向和变速器输出轴的感测旋转方向或感测的阀设定，传动电液控制系统中的感测压力或变速器换档确定实际的驱动或者来自感测到的变速器齿轮组件的旋转方向或传动结构元件的轴向运动或力。

4. 发明授权

US08177681B2 Control device for vehicular power transmitting apparatus 有权
标题翻译：车辆动力传动装置的控制装置
公开(公告)号：US08177681B2
公开(公告)日：2012-05-15
申请号：US12219830
申请日：2008-07-29
申请人： Tooru Matsubara , Atsushi Tabata , Masakazu Kaifuku
发明人： Tooru Matsubara , Atsushi Tabata , Masakazu Kaifuku
IPC分类号： F16H61/16
CPC分类号： B60W20/40 , B60K6/383 , B60W10/02 , B60W10/10 , B60W10/115 , B60W20/00 , B60W30/18036 , B60W30/1846 , F16H59/44 , F16H61/0213 , F16H2059/443 , F16H2061/1204 , Y10T477/23 , Y10T477/6414 , Y10T477/6934 , Y10T477/6935
摘要： A control device for a vehicular power transmitting apparatus, having engaging devices including a one-way clutch, is disclosed which prevents a locked state of the one-way clutch from causing the occurrence of slippages of other engaging devices to avoid a drop in durability of the engaging device. To achieve this object, engaging a plurality of engaging devices in combined operations allows a plurality of gear positions to be established. A shifting mechanism (vehicular power transmitting apparatus) 10 is provided wherein at least one of the plural engaging devices includes a one-way clutch F1. The shifting mechanism switches a method of selecting a gear position at S3 depending on a shift position of a shift lever 52, determined at S1, and a vehicle running direction determined at S2.
摘要翻译：公开了一种用于具有包括单向离合器的接合装置的车辆动力传递装置的控制装置，其防止单向离合器的锁定状态引起其他接合装置的滑动的发生，以避免耐久性的下降接合装置。为了实现该目的，在组合操作中接合多个接合装置允许建立多个档位。设置有多个接合装置中的至少一个包括单向离合器F1的变速机构（车辆动力传递装置）10。变速机构根据在S1确定的变速杆52的换档位置和在S2确定的车辆行驶方向切换在S3选择档位的方法。

5. 发明授权

US08177679B2 Control device for vehicular drive system 有权
标题翻译：车载驱动系统控制装置
公开(公告)号：US08177679B2
公开(公告)日：2012-05-15
申请号：US12010275
申请日：2008-01-23
申请人： Tooru Matsubara , Hiroyuki Shibata , Atsushi Tabata , Masakazu Kaifuku
发明人： Tooru Matsubara , Hiroyuki Shibata , Atsushi Tabata , Masakazu Kaifuku
IPC分类号： F16H37/08
CPC分类号： B60W10/08 , B60K6/26 , B60L2240/421 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2510/081 , F16H3/728 , F16H59/44 , F16H2037/0873 , F16H2059/443 , F16H2061/6603 , F16H2200/0043 , F16H2200/2012 , F16H2200/2043 , Y02T10/642 , Y10T477/23 , Y10T477/26
摘要： A drive system has an electrically controlled differential portion (11) in which a differential state between an input-shaft rotation speed and an output-shaft rotation speed is controlled upon controlling a first electric motor (M1), and a shifting portion (20) and a second electric motor (M2) disposed in a power transmitting path between the electrically controlled differential portion and drive wheels (34). In a control device for controlling the drive system, a rotation direction of an output shaft (18) of the shifting portion is able to be determined without increasing the number of component parts such as a rotation speed sensor. The control device includes rotation direction determination means (86) for determining a rotation direction of an output shaft (22) of an automatic shifting portion (20) based on an engagement of a given coupling element and a detected result of rotation direction detection means (92). This enables the rotation direction of the output shaft 22 of the automatic shifting portion (20) to be suitably detected without increasing the number of component parts such as the rotation speed sensor.
摘要翻译：驱动系统具有电控差动部（11），其中通过控制第一电动机（M1）来控制输入轴转速和输出轴转速之间的差动状态，以及变速部分（20）以及设置在所述电子控制差动部和驱动轮（34）之间的动力传递路径中的第二电动机（M2）。在用于控制驱动系统的控制装置中，能够确定变速部分的输出轴（18）的旋转方向，而不增加诸如转速传感器的部件的数量。控制装置包括旋转方向确定装置（86），用于基于给定的联接元件的接合和旋转方向检测装置的检测结果确定自动变速部分（20）的输出轴（22）的旋转方向（86） 92）。这样可以适当地检测自动变速部分（20）的输出轴22的旋转方向，而不增加旋转速度传感器等部件的数量。

6. 发明申请

US20080133158A1 Method and apparatus for detecting forward/reverse speeds of continuously variable transmission for vehicles 有权
标题翻译：用于检测车辆无级变速器前进/后退速度的方法和装置
公开(公告)号：US20080133158A1
公开(公告)日：2008-06-05
申请号：US11606573
申请日：2006-11-30
申请人： Bonwoo Koo
发明人： Bonwoo Koo
IPC分类号： G01P3/56 , G01P3/44
CPC分类号： G01P13/045 , F16H59/44 , F16H2059/443 , Y10T477/619
摘要： A method and apparatus for detecting forward/reverse speeds of a continuously variable transmission for vehicles determines whether a vehicle is in a forward speed state or in a reverse speed state by using one speed detector having two sensors. The method for detecting forward/reverse speeds of the continuously variable transmission for vehicles includes detecting first and second rotational speeds of an output shaft modulating the first and second rotational speeds of the output shaft into a pulse width modulation signal, comparing the pulse width of the pulse width modulation signal with predetermined values, and determining whether a vehicle is in a forward speed state or in a reverse speed state.
摘要翻译：用于检测车辆的无级变速器的前进/后退速度的方法和装置通过使用具有两个传感器的一个速度检测器来确定车辆是否处于前进速度状态还是在倒车速度状态。用于检测车辆的无级变速器的前进/后退速度的方法包括检测将输出轴的第一和第二转速调节为输入轴的输出轴的第一和第二转速为脉宽调制信号，具有预定值的脉宽调制信号，以及确定车辆是否处于前进速度状态或倒车速度状态。

7. 发明申请

US20070219695A1 Transmission neutral state management in vehicular safety and convenience systems 有权
标题翻译：车辆安全和便利系统中的传输中性状态管理
公开(公告)号：US20070219695A1
公开(公告)日：2007-09-20
申请号：US11680823
申请日：2007-03-01
申请人： Wanli Chiu , Osman Altan
发明人： Wanli Chiu , Osman Altan
IPC分类号： G06F17/00
CPC分类号： F16H59/44 , B60R21/01 , B60T2201/10 , B60W10/04 , B60W10/10 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/06 , B60W30/08 , B60W50/14 , B60W50/16 , F16H2059/443
摘要： Transmission shift history is tracked using the current transmission state and the immediately preceding transmission state and the vehicle speed during a cycle of Neutral transmission state. Vehicular safety and convenience applications are extended to Neutral states of the transmission.
摘要翻译：在中立发送状态的周期期间，使用当前发送状态和紧接在前的发送状态和车速跟踪发送变化历史。车辆安全和便利应用扩展到中性传输状态。

8. 发明申请

US20040060758A1 All-terrain vehicle 有权
标题翻译：全地形车
公开(公告)号：US20040060758A1
公开(公告)日：2004-04-01
申请号：US10669723
申请日：2003-09-25
发明人： Akio Miguchi
IPC分类号： B60K031/00 , B60K041/04
CPC分类号： F16H61/66 , B60K31/00 , B60W10/04 , B60W10/10 , B60W10/101 , B60W30/1819 , B60W2300/185 , B60W2300/362 , B60W2520/06 , B60W2540/16 , B60W2710/0644 , B60Y2200/124 , B62K5/01 , F16H2059/443 , Y10T477/68
摘要： An all-terrain vehicle, which limits a speed of backward movement of the vehicle to a predetermined speed and which assures a necessary power output while limiting the backward speed, without a driver's taking any manual trouble to operate a switch to control an engine of the vehicle, even though a high load is exerted upon the vehicle. The all-terrain vehicle includes a vehicle speed sensor device, a backward movement positional sensor device, and an engine controller for limiting the engine speed of the vehicle when the backward movement positional sensor device detects that the vehicle is running backward and when the vehicle speed sensor device detects that the vehicle speed reaches a predetermined value, thereby limiting the speed of the vehicle running backward.
摘要翻译：一种全地形车辆，其将车辆向后移动的速度限制到预定速度，并且在限制后退速度的同时确保必要的动力输出，而驾驶员不需要手动操作来操纵开关来控制发动机的动力车辆，即使高负载施加在车辆上。全地形车辆包括车辆速度传感器装置，后退位置传感器装置和发动机控制器，用于当后退位置传感器装置检测到车辆向后行驶时，限制车辆的发动机转速，并且当车速传感器装置检测到车速达到预定值，从而限制车辆向后行驶的速度。

9. 发明授权

US5931883A Method for controlling reverse shift restriction in drive range of automatic transmission vehicle 失效
标题翻译：控制自动变速器车辆驱动范围内倒档限制的方法
公开(公告)号：US5931883A
公开(公告)日：1999-08-03
申请号：US772296
申请日：1996-12-23
申请人： Sung-Hong Ghil
发明人： Sung-Hong Ghil
IPC分类号： F16H61/00 , F16H59/36 , F16H61/20 , G06G7/70
CPC分类号： F16H61/20 , F16H59/36 , B60W30/18118 , F16H2059/443 , F16H2061/205 , F16H2061/207
摘要： The present invention relates to a method for controlling a reverse shift restriction in a drive "D" range of a vehicle having an automatic transmission. The method for controlling a reverse shift restriction in a drive "D" range of a vehicle's automatic transmission, comprising the steps of generating a frequency signal representative of the vehicle speed and direction. Next, determination of whether creeping is occurring is necessary. The automatic transmission is controlled based on said determination said frequency signal.
摘要翻译：本发明涉及一种用于控制具有自动变速器的车辆的驱动“D”范围内的倒档限制的方法。一种用于控制车辆自动变速器的驱动“D”范围内的倒档限制的方法，包括以下步骤：产生表示车速和方向的频率信号。接下来，需要确定是否发生蠕变。基于所述确定所述频率信号来控制自动变速器。

10. 发明授权

US5438831A Axle driving apparatus 失效
标题翻译：车轴驱动装置
公开(公告)号：US5438831A
公开(公告)日：1995-08-08
申请号：US126189
申请日：1993-09-24
申请人： Hideaki Okada
发明人： Hideaki Okada
IPC分类号： F16H59/70 , B60K17/10 , F16H61/42 , F16H63/06 , F16D31/02 , F16D39/00
CPC分类号： F16H61/438 , B60K17/105 , F16H61/437 , B60W2520/06 , F16H2059/443
摘要： A pair of axles and a hydrostatic transmission which drives them are housed in a common housing. The hydrostatic transmission comprises a hydraulic pump, with a movable swash plate, which drives a hydraulic motor with pressurized oil. Adjusting the angle and direction of slant of the movable swash plate controls the volume and direction of flow of the pressurized oil. The angle and direction of slant of the movable swash plate are controlled by a rotating member and a shaft housed within the common housing. The rotating member has a contact portion which abuts against an abutting member when transmission is operating in reverse. When the abutting member abuts against the contact portion, a detector operates a switching unit, allowing an alarm to be sounded or the operating device of the vehicle to be disengaged automatically when the vehicle is running in reverse.
摘要翻译：一对轴和一个驱动它们的静液压传动装置容纳在公共壳体中。静液压变速器包括具有可移动斜盘的液压泵，其用加压油驱动液压马达。调整可动斜盘倾斜角度和倾斜方向控制加压油流量和方向。可动斜盘的倾斜角度和方向由旋转构件和容纳在公共壳体内的轴来控制。当变速器反向操作时，旋转构件具有抵靠抵靠构件的接触部分。当抵接构件抵靠接触部分时，检测器操作开关单元，当车辆反向运行时，使报警器发出声音或车辆的操作装置自动脱离。

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