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1. 发明申请

US20190049002A1 ROTARY SHIFTER WITH A DC MOTOR DRIVING LOCK MECHANISM 审中-公开
公开(公告)号：US20190049002A1
公开(公告)日：2019-02-14
申请号：US16158923
申请日：2018-10-12
申请人： Kuster North America, Inc.
发明人： Yong Qiang Wang , Christopher Edward Curtis , Scott Hengy
IPC分类号： F16H61/22 , F16H59/10 , F16H61/24
CPC分类号： F16H61/22 , F16H59/105 , F16H61/24 , F16H2059/081 , F16H2061/223 , F16H2061/247 , F16H2312/12
摘要： A shifter assembly having a housing supporting a detent locking wheel with a biasing return spring. A plunger housing subassembly is rotatably supported within the locking wheel and operating in response to an external input to be rotated between each of Park, Reverse, Neutral and Drive gear shift positions. An electric motor is supported by the housing and is linked to a lock lever, an extending portion of the lock lever engaging the locking wheel. A PCB board is integrated into the housing and is communicable with at least one external sensor associated with a driver exit condition. Upon a triggering of the exit condition with the shifter in other than a Park position, the motor being energized to retract the lock lever to permit the return spring to rotate the wheel to the Park position.

2. 发明申请

US20170009878A1 AUTOMATIC CONTROL OF A PARK MODE IN A MOTOR VEHICLE 有权
标题翻译：汽车中停车模式的自动控制
公开(公告)号：US20170009878A1
公开(公告)日：2017-01-12
申请号：US14791594
申请日：2015-07-06
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Gary P. Bertollini , Joseph F. Szczerba
IPC分类号： F16H61/02
CPC分类号： F16H61/0204 , F16H59/44 , F16H59/74 , F16H63/48 , F16H2059/746 , F16H2312/12
摘要： A method is disclosed for controlling a park mode in a motor vehicle that includes a powertrain with a powerplant. The method includes identifying whether the vehicle is stopped. The method also includes identifying whether the powerplant is operating or is turned off. The method additionally includes identifying whether an operator of the vehicle is present inside or has vacated the vehicle. The method also includes commanding automatic selection of the park mode if the powerplant is turned off. Furthermore, the method includes commanding automatic selection of the park mode if the operator has vacated the vehicle, whether the powerplant is turned on and operating, or is turned off. The powertrain may include an automatic transmission operatively connected to the powerplant, and the park mode can be affected inside the transmission. A system for controlling such a powertrain via a controller programmed to execute the method is also disclosed.
摘要翻译：公开了一种用于控制包括具有动力装置的动力系的机动车辆中的停车模式的方法。该方法包括识别车辆是否停止。该方法还包括识别动力装置是运行还是关闭。该方法还包括识别车辆的操作者是否存在于车内或已经腾出车辆。该方法还包括如果关闭发动机，则命令自动选择停车模式。此外，该方法包括：如果操作者已经腾出车辆，无论发动机是否接通和运转，还是关闭，都能自动选择停车模式。动力系可以包括可操作地连接到动力装置的自动变速器，并且在变速器内可以影响停车模式。还公开了一种通过编程为执行该方法的控制器控制这种动力系的系统。

3. 发明授权

US08062177B2 Method for selecting a neutral position of a motor vehicle transmission and for selecting a parking gear of a motor vehicle 有权
标题翻译：用于选择机动车辆变速器的中立位置并选择机动车辆的驻车档的方法
公开(公告)号：US08062177B2
公开(公告)日：2011-11-22
申请号：US12257533
申请日：2008-10-24
申请人： Walter Hecht , Armin Gierling , Klaus Steinhauser , Frank Worms , Bernd Zänglein , Stéphane Klein
发明人： Walter Hecht , Armin Gierling , Klaus Steinhauser , Frank Worms , Bernd Zänglein , Stéphane Klein
IPC分类号： B60W10/00 , F16H61/16 , G06F7/00
CPC分类号： F16H63/483 , F16H2312/12 , Y10T477/644 , Y10T477/649 , Y10T477/656 , Y10T477/6934
摘要： A method of selecting a neutral position of an automatic or automated transmission and a parking gear to immobilize a motor vehicle. The neutral position and parking device can be set or activated, depending on a gear selected by the driver with a selector device and depending on other vehicle operating parameters. Only when the motor vehicle is at least substantially stationary, an ignition circuit acting on the drive motor vehicle is electrically interrupted and a “Neutral” (N) gear is selected by a selector device occur simultaneously, can an N-holding phase, in which the transmission is in a friction-free neutral position, be activated by a separate control device provided in addition to the selector device, as long as an energy management system of the motor vehicle allows activation of the N-holding phase.
摘要翻译：一种选择自动变速器或自动变速器的中立位置的方法以及用于固定机动车辆的停车装置。根据驾驶员用选择器装置选择的档位，并根据其他车辆操作参数，可以设定或激活中立位置和停车装置。只有当机动车至少基本上静止时，作用在驱动机动车辆上的点火电路被电断开，并且选择器装置选择“中立”（N）齿轮同时进行，可以是N保持相，其中传动装置处于无摩擦的中立位置时，除了选择装置之外提供的单独的控制装置被激活，只要机动车辆的能量管理系统允许启动N保持阶段即可。

4. 发明授权

US07892142B2 Hydraulically servocontrolled transmission for a road vehicle provided with an internal combustion engine 有权
标题翻译：具有内燃机的公路车辆的液压伺服控制传动装置
公开(公告)号：US07892142B2
公开(公告)日：2011-02-22
申请号：US12008434
申请日：2008-01-11
申请人： Stefano Giorgini
发明人： Stefano Giorgini
IPC分类号： B60W10/04 , B60W10/02 , F16H61/04 , B60K26/00
CPC分类号： F16H61/30 , F16H63/3483 , F16H63/483 , F16H2061/168 , F16H2061/305 , F16H2312/12 , Y10T477/6417 , Y10T477/688 , Y10T477/69377 , Y10T477/837
摘要： A hydraulically servocontrolled transmission for a road vehicle provided with an internal combustion engine; the servocontrolled transmission displays: a servocontrolled mechanical gearbox operated by at least one first hydraulic actuator; a servocontrolled clutch operated by at least one second hydraulic actuator; a hydraulic circuit comprising a hydraulic accumulator, which contains pressurised control fluid which is used by the hydraulic actuators, and a pump, which is directly operated by the internal combustion engine to supply pressurised control fluid to the hydraulic accumulator; a park-lock device operatable to block the rotation of the driving wheels; and a control unit, which, when the internal combustion engine is turned off, uses the remaining pressure of the control fluid within the hydraulic accumulator to bring the servocontrolled mechanical gearbox in a neutral position.
摘要翻译：一种用于设置有内燃机的公路车辆的液压伺服控制传动装置; 伺服控制的变速器显示：由至少一个第一液压致动器操作的伺服控制的机械变速箱; 由至少一个第二液压致动器操作的伺服控制离合器; 包括液压蓄能器的液压回路，所述液压蓄能器包含由所述液压致动器使用的加压控制流体;以及泵，所述泵由所述内燃机直接操作以向所述液压蓄能器供应加压控制流体; 公园锁定装置，其可操作以阻止所述驱动轮的旋转; 以及控制单元，当所述内燃机关闭时，所述控制单元使用所述液压蓄能器内的所述控制流体的剩余压力使所述伺服控制的机械变速箱处于中立位置。

5. 发明授权

US07810626B2 Vehicle transmission comprising a parking brake and method for controlling the same 有权
标题翻译：车辆变速器包括驻车制动器及其控制方法
公开(公告)号：US07810626B2
公开(公告)日：2010-10-12
申请号：US11662109
申请日：2005-07-13
申请人： Peter Schiele , Peter Ziemer
发明人： Peter Schiele , Peter Ziemer
IPC分类号： F16H63/38
CPC分类号： F16H63/483 , F16H61/0059 , F16H61/686 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2043 , F16H2200/2097 , F16H2312/02 , F16H2312/12 , Y10T477/644
摘要： A vehicle transmission having shifting elements (A-E) and a parking brake for locking a drive train output and a method for controlling the transmission. Activation of the parking brake depends on a driver's control action. Deactivating the parking brake, when the vehicle is on a slope greater or lesser than a preset value and depending on the slope, a combination of shifting elements (A, D) or (B, D) frictionally slip, such that the output rotates against the strain on a parking brake locking element, caused by the slope, to partially eliminate this strain. Next, one of shifting elements (C, A or B) engages locking the output. The parking brake is then released and finally, the engaged shifting element (C or A or B) is disengaged in a regulated manner, such that the output can be driven according to the driver's control action.
摘要翻译：具有变速元件（A-E）和用于锁定传动系输出的驻车制动器的车辆变速器和控制变速器的方法。停车制动器的激活取决于驾驶员的控制动作。停车制动器，当车辆处于大于或小于预设值并且根据倾斜度的斜坡上时，移动元件（A，D）或（B，D）的组合摩擦滑动，使得输出反转由斜坡引起的驻车制动器锁定元件上的应变部分地消除了该应变。接下来，一个移位元件（C，A或B）接合锁定输出。驻车制动器然后被释放，最后，接合的换档元件（C或A或B）以调节的方式脱开，使得可以根据驾驶员的控制动作驱动输出。

6. 发明申请

US20090111654A1 METHOD FOR THE AUTOMATIC CONTROL OF A NEUTRAL POSITION AND A PARKING LOCK OF A MOTOR VEHICLE TRANSMISSION 有权
标题翻译：自动控制电动车辆传动的中立位置和停车锁的方法
公开(公告)号：US20090111654A1
公开(公告)日：2009-04-30
申请号：US12257525
申请日：2008-10-24
申请人： Walter HECHT , Armin GIERLING , Klaus STEINHAUSER , Frank WORMS , Bernd ZANGLEIN , Stephane KLEIN
发明人： Walter HECHT , Armin GIERLING , Klaus STEINHAUSER , Frank WORMS , Bernd ZANGLEIN , Stephane KLEIN
IPC分类号： B60T11/10
CPC分类号： F16H63/483 , F16H2312/12 , Y10T477/649 , Y10T477/6934 , Y10T477/847
摘要： The invention concerns a method for the automatic control of a neutral position and a parking lock of an automatic or automated motor vehicle transmission, such that the neutral position and the parking lock of the transmission provided in order to immobilize the motor vehicle can be engaged as a function of a drive setting selected by the driver of the motor vehicle using a selector device, and as a function of other operating parameters of the vehicle. In addition, the invention concerns a motor vehicle controlled by the method.It is proposed that a N-holding phase in which the transmission is in a friction-force-free neutral position can be activated by way of a separate operating device provided in addition to the selector device, only when the motor vehicle is at least almost at rest and at the same time an ignition circuit that acts upon a drive motor of the motor vehicle is electrically interrupted, and at the same time a drive setting “Neutral” (N) is set by way of a selector device, and so long as the parking lock of the transmission has not yet been engaged.
摘要翻译：本发明涉及一种用于自动控制自动或自动机动车辆变速器的中立位置和停车锁的方法，使得为了固定机动车辆而设置的变速器的中立位置和停车锁可以被接合为由机动车辆的驾驶员使用选择装置选择的驱动设置的功能，以及车辆的其他操作参数的函数。此外，本发明涉及通过该方法控制的机动车辆。提出通过除了选择装置之外提供的单独的操作装置，仅在机动车辆至少几乎可以使变速器处于无摩擦力的中立位置的N保持阶段被启动同时，作用在机动车辆的驱动马达上的点火电路被电中断，同时通过选择装置设定“中立”（N）的驱动设定，并且长时间因为变速器的停车锁还没有被使用。

7. 发明申请

US20090111648A1 METHOD FOR AUTOMATICALLY CONTROLLING A NEUTRAL POSITION AND A PARKING LOCK OF A MOTOR VEHICLE TRANSMISSION 有权
标题翻译：用于自动控制电动车辆传动的中立位置和停车锁的方法
公开(公告)号：US20090111648A1
公开(公告)日：2009-04-30
申请号：US12257621
申请日：2008-10-24
申请人： Walter HECHT , Armin GIERLING , Klaus STEINHAUSER , Frank WORMS , Bernd ZANGLEIN , Stephane KLEIN
发明人： Walter HECHT , Armin GIERLING , Klaus STEINHAUSER , Frank WORMS , Bernd ZANGLEIN , Stephane KLEIN
IPC分类号： B60W10/18 , B60W10/10 , G06F17/00
CPC分类号： F16H63/483 , F16H2312/12 , Y10T477/644 , Y10T477/647 , Y10T477/649 , Y10T477/65 , Y10T477/656 , Y10T477/669
摘要： A method of automatically controlling a neutral position and parking lock of an motor-vehicle transmission to immobilize the vehicle depending on a drive position of the transmission selected by the driver with a selector device and subject to other operating parameters of the motor vehicle. Only when simultaneously the vehicle is essentially stationary, an ignition circuit is electrically interrupted and the selector device is in a “Neutral” position, can an Neutral-holding phase be activated, in which the transmission is in a non-frictionally engaged neutral position as long as the parking lock of the transmission has not yet been engaged. If the Neutral-holding phase has not been activated, the transmission remains non-frictionally connected in the Neutral position until the driver at least intends to exit the vehicle, at which time the parking lock of the transmission is automatically engaged.
摘要翻译：一种自动控制机动车辆变速器的中立位置和停车锁的方法，其根据驾驶员用选择器装置选择的变速箱的驱动位置固定车辆，并经受机动车辆的其他操作参数。只有当车辆基本上静止时，点火电路被电中断，并且选择器装置处于“中立”位置，可以启动中立保持阶段，其中变速器处于非摩擦接合的中立位置，如只要传动装置的停车锁还没有被使用。如果中性保持阶段未被激活，则变速器在中立位置保持非摩擦连接，直到驾驶员至少打算离开车辆，此时变速器的停车锁自动接合。

8. 发明授权

US07152723B2 Parking device for motor vehicle 失效
标题翻译：汽车停车设备
公开(公告)号：US07152723B2
公开(公告)日：2006-12-26
申请号：US10519160
申请日：2004-04-19
申请人： Yasushi Yamamoto
发明人： Yasushi Yamamoto
IPC分类号： F16H63/34 , B60T1/06
CPC分类号： B60T1/062 , F16H63/3416 , F16H63/3475 , F16H63/48 , F16H2312/12 , Y10T74/19251 , Y10T74/19637
摘要： A parking device for vehicles in which the rotation of an input shaft of a transmission is not limited by the frictional force of an engine when the engine is brought into a halt, the parking device comprising a parking gear provided on the input shaft, a parking lock mechanism which selectively engages with the parking gear, a change lever mechanically coupled to the parking lock mechanism, a speed-change actuator for shifting the transmission to each gear, a parking operation detection device arranged in an operation passage of the change lever from the neutral position to a parking position, and a control device. When the operation of the change lever has been confirmed by the parking operation detection device at the time when the change lever is operated from the neutral position to the parking position, the control device operates the speed-change actuator to bring the transmission into engagement with a predetermined gear.
摘要翻译：一种用于车辆的停车装置，其中变速器的输入轴的旋转不受发动机停转时的发动机的摩擦力的限制，该停车装置包括设置在输入轴上的驻车齿轮，停车锁定机构，其选择性地与驻车齿轮接合，机械地联接到驻车锁定机构的变速杆，用于将变速器换档到每个齿轮的变速致动器;布置在变速杆的操作通道中的停车操作检测装置，中立位置到停车位置，以及控制装置。当变速杆从空档位置到停车位置操作时，由停车操作检测装置确认变速杆的操作时，控制装置操作变速执行器，使变速杆与预定的齿轮。

9. 发明申请

US20020115527A1 Shift controlling method of a transmission 有权
标题翻译：变速箱的换档控制方法
公开(公告)号：US20020115527A1
公开(公告)日：2002-08-22
申请号：US10076479
申请日：2002-02-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hideki Miyata , Yasuo Hojo , Hideo Tomomatsu
IPC分类号： B60K041/06
CPC分类号： F16H63/483 , B60W2510/244 , F02N11/0833 , F02N2200/063 , F16H59/08 , F16H61/12 , F16H61/32 , F16H63/48 , F16H2061/1208 , F16H2061/122 , F16H2061/1292 , F16H2312/12 , F16H2312/16 , Y02T10/48 , Y10T477/60 , Y10T477/65 , Y10T477/68
摘要： A method for controlling gear shifting of a transmission in a vehicle. The transmission is supplied with electric power from a battery or an alternator and drives an actuator to shift gear ranges of the transmission. The transmission has an output shaft that becomes difficult to rotate if a predetermined range is selected when the engine stops running. The method includes determining whether a gear range differing from the predetermined range is selected when the vehicle stops traveling, and forcibly shifts the gear range to the predetermined range when a gear range differing from the predetermined range is selected by driving the actuator with electric power supplied from the alternator.
摘要翻译：一种用于控制车辆中的变速器的换挡的方法。变速器由电池或交流发电机提供电力，并驱动执行器来变速变速器的变速范围。如果在发动机停止运行时选择了预定范围，则变速器具有变得难以旋转的输出轴。该方法包括确定当车辆停止行驶时是否选择与预定范围不同的档位范围，并且当通过提供电力驱动致动器来选择与预定范围不同的档位时，将档位强制地移动到预定范围从交流发电机。

10. 发明申请

US20190003581A1 SYSTEMS AND METHODS FOR CONTROLLING A TRANSMISSION AND AN ENGINE WITH A COMBINATION PARK AND IGNITION SWITCH 审中-公开
公开(公告)号：US20190003581A1
公开(公告)日：2019-01-03
申请号：US15637288
申请日：2017-06-29
申请人： GM Global Technology Operations LLC
发明人： Orson S. WANG , Fred W. HUNTZICKER , Michael A. VAN CAMP , Pratyush KUMAR
IPC分类号： F16H61/02 , F16H59/10
CPC分类号： F16H61/0213 , B60W2050/0043 , B60Y2300/192 , F16H59/105 , F16H59/44 , F16H61/0206 , F16H63/48 , F16H2059/746 , F16H2312/12 , F16H2312/14
摘要： A drive control system of a vehicle includes a vehicle speed module configured to determine whether the vehicle is moving and set a state of a signal based on the determination. A shift control module is configured to shift a transmission of the vehicle based on a signal from a range selector. Independently of the signal from the range selector, the shift control module is configured to selectively shift the transmission of the vehicle based on a signal from a combination park and ignition switch and the signal from the vehicle speed module. An ignition control module is configured to selectively shut down an engine of the vehicle based on the signal from the combination park and ignition switch and the signal from the vehicle speed module.

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