专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20170268663A1 AUTOMATIC TRANSMISSION 审中-公开
公开(公告)号：US20170268663A1
公开(公告)日：2017-09-21
申请号：US15458991
申请日：2017-03-15
申请人： Honda Motor Co.,Ltd.
发明人： Yuya TACHIBANADA , Ryohei YAMAGISHI
IPC分类号： F16H61/02 , F16D41/12 , F16D41/16
CPC分类号： F16H61/0204 , B60Y2200/92 , B60Y2300/18016 , B60Y2300/424 , F16D41/125 , F16D41/16 , F16H3/66 , F16H59/74 , F16H2048/202 , F16H2059/746 , F16H2061/044 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H2200/2066 , F16H2200/2082 , F16H2312/14
摘要： Provided is an automatic transmission with which a large impact is hardly applied to the component of the switching mechanism or the switching control circuit when the drive source is re-driven. When a drive source ENG is determined to be in the stopped state, if the position of a slider HC1 does not correspond to the position the control partECU instructed before the drive source ENG is determined to be in the stopped state, the control part ECU of the automatic transmission TM transmits a signal for switching a two-way clutch TW to a state corresponding to the state of a slider HC1.

2. 发明申请

US20160363177A1 TRANSMISSION FOR A POWERTRAIN SYSTEM 有权
标题翻译：动力系统传动
公开(公告)号：US20160363177A1
公开(公告)日：2016-12-15
申请号：US14739421
申请日：2015-06-15
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Farzad Samie , Tito R. Huffman , Chunhao J. Lee , Dongxu Li
IPC分类号： F16D25/0638 , F16H61/30 , F16D25/04 , F16H59/74
CPC分类号： F16D25/0638 , B60W10/06 , F16D25/044 , F16D25/12 , F16D48/02 , F16H57/0441 , F16H57/08 , F16H59/74 , F16H61/30 , F16H63/3026 , F16H2059/746 , F16H2061/305 , F16H2063/3036
摘要： A transmission includes an input member, a hydraulic pump, a hydraulic circuit, a clutch assembly for transferring torque between the input member and an output member. A mechanically-driven hydraulic pump is rotatably coupled to the input member and is fluidly connected to the hydraulic circuit. The clutch assembly includes a friction clutch pack, a clutch-apply piston, a clutch-release piston and a coned-disc spring. The clutch-release piston is fluidly coupled to a first hydraulic chamber that is fluidly coupled to the hydraulic circuit. The clutch-apply piston is fluidly coupled to a second hydraulic chamber that is selectively fluidly coupled to the hydraulic circuit. A second spring urges the clutch-apply piston and the coned-disc spring urges the clutch-release piston. When the hydraulic pump is not rotating, the clutch assembly is activated by the coned-disc spring urging the clutch-release piston.
摘要翻译：变速器包括输入构件，液压泵，液压回路，用于在输入构件和输出构件之间传递转矩的离合器组件。机械驱动的液压泵可旋转地联接到输入构件并且流体地连接到液压回路。离合器组件包括摩擦离合器组件，离合器施加活塞，离合器释放活塞和锥形弹簧。离合器释放活塞流体地联接到流体地联接到液压回路的第一液压室。离合器施加的活塞流体地联接到选择性地流体地联接到液压回路的第二液压室。第二弹簧促使离合器施加的活塞和锥形弹簧推动离合器释放活塞。当液压泵不旋转时，离合器组件由推动离合器释放活塞的锥形弹簧启动。

3. 发明申请

US20150362067A1 SHIFTER WITH ELECTROMAGNETIC PARK LOCK SYSTEM 审中-公开
标题翻译：电动停车锁系统
公开(公告)号：US20150362067A1
公开(公告)日：2015-12-17
申请号：US14714636
申请日：2015-05-18
申请人： GHSP, Inc.
发明人： David Michael Mitteer , Ian Patrick Sage
IPC分类号： F16H61/22 , F16H59/74 , F16H59/54
CPC分类号： F16H61/22 , F16H59/0208 , F16H59/0278 , F16H59/54 , F16H2059/0282 , F16H2059/746 , F16H2061/223 , Y10T74/20341
摘要： A park lock system for a shifter of an automatic transmission, according to one embodiment, includes a blocking member pivotal between a locked position to prevent movement of the shifter and an unlocked position for allowing movement of the shifter. At least a portion of the blocking member may include hard magnetic properties, such as having a permanent magnet coupled therewith. An electromagnet may have a core member proximate the magnetic portion of the blocking member to cause the blocking member to move to or remain in the locked position when the electromagnet is de-energized. Accordingly, when the electromagnet is energized, the electromagnet may be configured to generate a magnetic field in repelling polarity to the magnetic portion that causes the blocking member to move to the unlocked position.
摘要翻译：根据一个实施例的用于自动变速器的换档器的停车锁定系统包括阻挡构件，该阻挡构件在锁定位置之间枢转以防止换档器的移动和用于允许换档器的移动的解锁位置。阻挡构件的至少一部分可以包括硬磁性质，例如具有与其耦合的永磁体。电磁体可以具有靠近阻挡构件的磁性部分的芯构件，以在电磁体断电时使阻挡构件移动到或保持在锁定位置。因此，当电磁铁通电时，电磁体可以被配置为产生磁阻，使得阻挡构件移动到解锁位置的磁性部分产生极性。

4. 发明授权

US09188207B2 Continuously variable transmission device 有权
标题翻译：连续可变传动装置
公开(公告)号：US09188207B2
公开(公告)日：2015-11-17
申请号：US13977959
申请日：2012-01-12
申请人： Takumi Shinojima , Hiromasa Nakamura
发明人： Takumi Shinojima , Hiromasa Nakamura
IPC分类号： F16H15/38 , F16H3/44 , F16H37/02 , F16H15/40 , F16H61/664 , F16H59/74 , F16H61/00
CPC分类号： F16H15/40 , F16H61/6648 , F16H2059/746 , F16H2061/0056 , F16H2061/0087
摘要： Construction is achieved that is capable of ensuring reliability of a learned value for a step position of a stepping motor 24 which becomes the criterion for the transmission gear ratio control of a toroidal continuously variable transmission 4 without losing opportunities for learning more than necessary even when the ignition switch is turned OFF during learning of the step position. The controller 11 determines the ON/OFF state of the ignition switch 33, and when it is determined that the ignition switch 33 is in the OFF state, the controller 11 prevents learning control from being executed. The state in which the rpm of the engine 1 is dropping from after the ignition switch 33 is turned OFF is eliminated from being an object of learning control for learning the step position, such that erroneous learning is prevented, while the state in which the rpm of the engine 1 becomes stable after the ignition switch 33 is turned ON is not eliminated.
摘要翻译：实现了能够确保步进电动机24的步进位置的学习值的可靠性，其作为环形无级变速器4的变速比控制的标准，而不会失去学习的机会，即使当在步骤位置的学习期间点火开关被关闭。控制器11确定点火开关33的ON / OFF状态，并且当确定点火开关33处于OFF状态时，控制器11防止学习控制被执行。从点火开关33断开以后发动机1的转速下降的状态从作为用于学习踏步位置的学习控制的对象中消除，从而防止误学习，而转速在点火开关33接通之后，发动机1变得稳定。

5. 发明申请

US20150192203A1 METHOD OF CONTROLLING VEHICLE WASHING MODE FOR VEHICLE EQUIPPED WITH SHIFT-BY-WIRE SHIFTING DEVICE 有权
标题翻译：使用换位换档装置配备车辆的车辆清洗模式控制方法
公开(公告)号：US20150192203A1
公开(公告)日：2015-07-09
申请号：US14665310
申请日：2015-03-23
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Hangil PARK
IPC分类号： F16H61/16 , F16H59/68 , F16H59/74 , F16H59/50
CPC分类号： F16H61/16 , F16H59/08 , F16H59/50 , F16H59/68 , F16H59/74 , F16H61/0006 , F16H2059/006 , F16H2059/6823 , F16H2059/746
摘要： A method of controlling a vehicle washing mode for a vehicle equipped with shift-by-wire shifting device, may include performing an N-range-off determining step that determines whether a shift lever is in an N-range when an engine stops, performing an ACC determining step that determines whether the vehicle is in an ACC state, and performing a shifting step that shifts a P-range state of a transmission to a N-range state thereof by operating an actuator, when the N-range-off determining step determines that the shift lever is in the N-range when the engine was stopped, and when the ACC determining step determines that the vehicle is in the ACC state.
摘要翻译：一种控制装备有换档换档装置的车辆的车辆清洗模式的方法可以包括执行N档范围关断确定步骤，其确定当发动机停止时变速杆是否在N档范围内，执行 ACC确定步骤，其确定车辆是否处于ACC状态，并且通过操作致动器执行将变速器的P档状态转换到N档状态的变速步骤，当N档范围关闭判定当发动机停止时，确定变速杆处于N档，并且当ACC确定步骤确定车辆处于ACC状态时。

6. 发明申请

US20130310208A1 CONTINUOUSLY VARIABLE TRANSMISSION DEVICE 有权
标题翻译：连续可变传动装置
公开(公告)号：US20130310208A1
公开(公告)日：2013-11-21
申请号：US13977959
申请日：2012-01-12
申请人： Takumi Shinojima , Hiromasa Nakamura
发明人： Takumi Shinojima , Hiromasa Nakamura
IPC分类号： F16H15/40
CPC分类号： F16H15/40 , F16H61/6648 , F16H2059/746 , F16H2061/0056 , F16H2061/0087
摘要： Construction is achieved that is capable of ensuring reliability of a learned value for a step position of a stepping motor 24 which becomes the criterion for the transmission gear ratio control of a toroidal continuously variable transmission 4 without losing opportunities for learning more than necessary even when the ignition switch is turned OFF during learning of the step position. The controller 11 determines the ON/OFF state of the ignition switch 33, and when it is determined that the ignition switch 33 is in the OFF state, the controller 11 prevents learning control from being executed. The state in which the rpm of the engine 1 is dropping from after the ignition switch 33 is turned OFF is eliminated from being an object of learning control for learning the step position, such that erroneous learning is prevented, while the state in which the rpm of the engine 1 becomes stable after the ignition switch 33 is turned ON is not eliminated.
摘要翻译：实现了能够确保步进电动机24的步进位置的学习值的可靠性，其作为环形无级变速器4的变速比控制的标准，而不会失去学习的机会，即使当在步骤位置的学习期间点火开关被关闭。控制器11确定点火开关33的ON / OFF状态，并且当确定点火开关33处于OFF状态时，控制器11防止学习控制被执行。从点火开关33断开以后发动机1的转速下降的状态从作为用于学习踏步位置的学习控制的对象中消除，从而防止误学习，而转速在点火开关33接通之后，发动机1变得稳定。

7. 发明授权

US08235866B2 Method for actuating a gear step in an automatic or automated transmission of a motor vehicle and corresponding motor vehicle 有权
标题翻译：用于在机动车辆和相应机动车辆的自动或自动变速器中致动齿轮级的方法
公开(公告)号：US08235866B2
公开(公告)日：2012-08-07
申请号：US12669589
申请日：2008-07-03
申请人： Klaus Steinhauser , Frank Worms , Stephane Klein , Walter Hecht , Bernd Zaenglein
发明人： Klaus Steinhauser , Frank Worms , Stephane Klein , Walter Hecht , Bernd Zaenglein
IPC分类号： B60W10/00
CPC分类号： F16H63/483 , F16H59/44 , F16H2059/746 , Y10T477/644 , Y10T477/649
摘要： A method of actuating a gear step in an automatic or automated transmission of a motor vehicle. The gear step of the transmission and a parking lock, which immobilizes the vehicle, can be engaged as a function of a gear step (P, R, N, D) that can be selected by the driver via a controllable selector device, and as a function of other motor vehicle operating parameters. A separate operating device, which is in addition to the selector device, can activate a holding phase, in which the transmission is in a traction-free neutral position, independently of a predetermined gear step “Park” (P), “Reverse” (R), “Neutral” (N) and/or “Forward” (D) that is specified by the selector device, if the motor vehicle is at least almost at a standstill and at the same time, an ignition circuit acting on a drive motor of the motor vehicle is electrically interrupted.
摘要翻译：一种致动机动车辆的自动或自动变速器中的档位的方法。传动装置的齿轮级和固定车辆的停车锁可以根据可由驾驶员通过可控选择装置选择的档位（P，R，N，D）的功能，以及作为其他机动车操作参数的功能。除了选择装置之外，独立的操作装置可以独立于预定的档位“Park”（P），“Reverse”（反向）（P）而启动保持阶段，其中变速器处于无牵引力的中立位置 R），由选择器装置指定的“中立”（N）和/或“前进”（D），如果机动车辆至少几乎处于静止状态，同时起作用在驱动器机动车辆的电动机被电中断。

8. 发明授权

US08197388B2 Method for automatically engaging a parking lock of an automatic or automated gearbox of a motor vehicle 有权
标题翻译：用于自动接合机动车辆的自动或自动变速箱的停车锁的方法
公开(公告)号：US08197388B2
公开(公告)日：2012-06-12
申请号：US13198818
申请日：2011-08-05
申请人： Armin Gierling , Walter Hecht
发明人： Armin Gierling , Walter Hecht
IPC分类号： B60W10/04 , F16H61/16
CPC分类号： F16H63/483 , F16H59/44 , F16H2059/746 , Y10T70/5934 , Y10T70/5938 , Y10T477/644 , Y10T477/688 , Y10T477/6934
摘要： A method of automatically engaging a parking lock or an automatic or automated gearbox of a motor vehicle, which can be engaged depending on a drive position selected by the driver of the motor vehicle, by way of a selector device and depending on other operating parameters. In order to achieve as little restriction of the drivability of the motor vehicle as possible, without neglecting the safety of the driver and surroundings, two different complex embodiments of an Auto_P function for automatically engaging the parking lock are proposed, if the motor vehicle is at least approximately stopped and, at the same time, an ignition circuit acting on the drive motor of the motor vehicle is electrically interrupted.
摘要翻译：一种自动接合机动车辆的停车锁或自动或自动变速箱的方法，其可以根据由机动车辆的驾驶员选择的驾驶位置通过选择器装置并根据其他操作参数进行接合。为了尽可能少地限制机动车辆的驾驶性能，在不忽视驾驶员和周围环境的安全的情况下，提出了用于自动接合停车锁的Auto_P功能的两个不同的复杂实施例，如果机动车辆处于至少大致停止，并且同时作用在机动车辆的驱动马达上的点火回路被电中断。

9. 发明申请

US20110306465A1 METHOD FOR AUTOMATICALLY ENGAGING A PARKING LOCK OF AN AUTOMATIC OR AUTOMATED GEARBOX OF A MOTOR VEHICLE 有权
标题翻译：一种汽车自动或自动齿轮停车锁定方法
公开(公告)号：US20110306465A1
公开(公告)日：2011-12-15
申请号：US13198818
申请日：2011-08-05
申请人： Armin Gierling , Walter Hecht
发明人： Armin Gierling , Walter Hecht
IPC分类号： B60W30/00 , B60W10/10 , B60W10/18 , B60W10/04
CPC分类号： F16H63/483 , F16H59/44 , F16H2059/746 , Y10T70/5934 , Y10T70/5938 , Y10T477/644 , Y10T477/688 , Y10T477/6934
摘要： A method of automatically engaging a parking lock or an automatic or automated gearbox of a motor vehicle, which can be engaged depending on a drive position selected by the driver of the motor vehicle, by way of a selector device and depending on other operating parameters. In order to achieve as little restriction of the drivability of the motor vehicle as possible, without neglecting the safety of the driver and surroundings, two different complex embodiments of an Auto_P function for automatically engaging the parking lock are proposed, if the motor vehicle is at least approximately stopped and, at the same time, an ignition circuit acting on the drive motor of the motor vehicle is electrically interrupted.
摘要翻译：一种自动接合机动车辆的停车锁或自动或自动变速箱的方法，其可以根据由机动车辆的驾驶员选择的驾驶位置通过选择器装置并根据其他操作参数进行接合。为了尽可能少地限制机动车辆的驾驶性能，在不忽视驾驶员和周围环境的安全的情况下，提出了用于自动接合停车锁的Auto_P功能的两个不同的复杂实施例，如果机动车辆处于至少大致停止，并且同时作用在机动车辆的驱动马达上的点火回路被电中断。

10. 发明申请

US20100023231A1 TRANSMISSION CONTROL DEVICE 有权
标题翻译：传动控制装置
公开(公告)号：US20100023231A1
公开(公告)日：2010-01-28
申请号：US12508163
申请日：2009-07-23
申请人： Bernd ALLGAIER , Friedrich TENBROCK , Michael GROMUS
发明人： Bernd ALLGAIER , Friedrich TENBROCK , Michael GROMUS
IPC分类号： B60W10/10 , G06F19/00 , B60W20/00
CPC分类号： B60W20/30 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/00 , F16H61/0437 , F16H2059/746 , F16H2061/0232 , Y02T10/6221
摘要： A transmission control device (7) of a transmission (3) for a drivetrain which includes, in addition to the transmission (3), a hybrid drive with an internal combustion engine (1) and an electric motor (2). The transmission control device (7) stores parameters which form the basis of the manner with which gearshifts are controlled or regulated. At least some parameters are stored in duplicate, firstly, for operating the transmission (3) under purely electric-motor power using only the electric motor (2), and secondly for operating the transmission (3) during hybrid driving using both the internal combustion engine (1) and the electric motor (2).
摘要翻译：一种用于传动系的变速器（3）的变速器控制装置（7），除了变速器（3）之外还包括具有内燃机（1）和电动机（2）的混合动力驱动装置。变速器控制装置（7）存储作为变速控制或调节方式的基础的参数。至少一些参数被重复存储，首先，仅使用电动机（2）在纯电动机功率下操作变速器（3），其次用于在混合动力驱动期间使用内燃发动机（1）和电动机（2）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式