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. 发明授权

US06688448B2 Device for shifting in a mechanical shifting element between a first shifting state and at least a second shifting state 失效
标题翻译：用于在第一变速状态和至少第二变速状态之间移动机械变速元件的装置
公开(公告)号：US06688448B2
公开(公告)日：2004-02-10
申请号：US10111720
申请日：2002-04-25
申请人： Andreas Giefer , Jörg Meyer , Reimund Börgerding , Ludger Rake
发明人： Andreas Giefer , Jörg Meyer , Reimund Börgerding , Ludger Rake
IPC分类号： F16H6132
CPC分类号： F16H63/3458 , F16H61/12 , F16H63/304 , F16H63/3466 , F16H2061/1292 , F16H2063/3066 , Y10T74/19251 , Y10T74/2003
摘要： A device is provided for shifting a mechanical shifter between a first shifting state and at least one second shifting state, especially for engaging and disengaging a parking brake for an automatic transmission. An adjusting member (4) is coupled with the shifter for shifting between the shifting states. A control member (5) is provided that can be coupled with the adjusting member (4). A coupling device (5, 6, 7, 12) can be actuated by an electric signal By this coupling device (5, 6, 7, 12) the adjusting member (4) and the control member (5) can be coupled with one another. The coupling device (5, 6, 7, 12) is designed such that the adjusting member (4) and the control member (5) are uncoupled from one another in case of loss of the electric signal. A drive (8, 9, 10, 11) is coupled with the control member (5) for driving the control member (5). A spring (13), is provided for shifting the shifter into the first shifting state in which it is coupled with the adjusting member (4) and an abutment (14) and is tensioned in relation to the adjusting member (4) and in the second shifting state such that the shifter is shifted into the first shifting state by the spring (13) via the adjusting member (4) in the uncoupled state.
摘要翻译：提供了一种用于在第一变速状态和至少一个第二变速状态之间移动机械变速器的装置，特别是用于接合和分离用于自动变速器的驻车制动器。调节构件（4）与移位器耦合以在换档状态之间移动。提供可与调节构件（4）联接的控制构件（5）。耦合装置（5,6,7,12）可由电信号致动。通过该耦合装置（5,6,7,12），调节构件（4）和控制构件（5）可与一个另一个。联接装置（5,6,7,12）被设计成使得调节构件（4）和控制构件（5）在损失电信号的情况下彼此分离。驱动器（8,9,10,11）与用于驱动控制构件（5）的控制构件（5）联接。提供弹簧（13），用于将移动器移动到与调节构件（4）联接的第一移动状态和抵接件（14），并且相对于调节构件（4）张紧，并且在第二移位状态使得移动器通过弹簧（13）经由调节构件（4）处于非耦合状态而移动到第一移动状态。

2. 发明授权

US06658950B2 Shift control device for a transmission 失效
标题翻译：变速箱换档控制装置
公开(公告)号：US06658950B2
公开(公告)日：2003-12-09
申请号：US09983834
申请日：2001-10-26
申请人： Yasushi Yamamoto
发明人： Yasushi Yamamoto
IPC分类号： F16H6132
CPC分类号： F16H61/32 , F16H2061/2823 , Y10T74/1926 , Y10T74/19284
摘要： A shift control device for a transmission having a synchronizing device, a select actuator for actuating the speed change operation mechanism of the transmission in the selecting direction, a shift actuator for actuating the speed change operation mechanism in the shifting direction. A controller determines the driving force of the shift actuator correspondingly to the shift stroke position. Further, the difference in the synchronizing rotational speed is determined based on the input shaft rotational speed, the gear ratio of the speed change gear that is to be engaged and the output shaft rotational speed, and the driving force of the shift actuator in a synchronizing range during the gear-engaging operation is determined based on the above determined difference in the synchronizing rotational speed.
摘要翻译：一种用于具有同步装置的变速器的变速控制装置，用于致动变速器在选择方向上的变速操作机构的选择致动器，用于在变速方向上致动变速操作机构的换档致动器。控制器根据换档行程位置确定换挡执行器的驱动力。此外，同步转速的差别基于输入轴转速，要接合的变速齿轮的齿轮比和输出轴转速以及换档致动器在同步中的驱动力来确定基于上述确定的同步转速的差来确定齿轮啮合操作期间的范围。

3. 发明授权

US06327927B1 Actuating apparatus for automated constituents of power trains in motor vehicles 失效
标题翻译：用于汽车动力传动系统自动化组件的驱动装置
公开(公告)号：US06327927B1
公开(公告)日：2001-12-11
申请号：US09440432
申请日：1999-11-15
申请人： Andreas Rogg , Andreas Deimel
发明人： Andreas Rogg , Andreas Deimel
IPC分类号： F16H6132
CPC分类号： F16H61/32 , B60W10/02 , B60W10/11 , B60W30/18 , B60W2510/1015 , B60W2540/16 , B60W2710/1005 , F16H59/70 , F16H2061/2892 , F16H2063/3089 , Y10T74/18792 , Y10T74/19251 , Y10T74/2003
摘要： A power train for us in a motor vehicle has a prime mover (such as a combustion engine), an automated gearbox which transmits torque to the wheels of the vehicle, a friction clutch between the prime mover and the gearbox, a computerized control unit which receives signals from several sensors, and one or more actuators which operate the clutch and/or the gearbox in response to signals from the control unit. The actuator for selecting the gear ratio of the gearbox and for shifting the gearbox into and from selected gears employs two transmissions each of which has a worm gearing receiving torque from a discrete electric motor of the actuator and a spur gearing which transmits motion from the respective worm gearing to a mobile component of the gearbox. The connection between the worm and spur gearings in at least one of the transmissions can comprise a damper cooperating with one or more sensors serving to transmit signals to the control unit.
摘要翻译：用于机动车辆的动力传动系具有原动机（例如内燃机），将扭矩传递到车辆的车轮的自动变速箱，原动机和变速箱之间的摩擦离合器，计算机控制单元从多个传感器接收信号，以及响应于来自控制单元的信号操作离合器和/或齿轮箱的一个或多个致动器。用于选择齿轮箱的齿轮比和用于将齿轮箱移动到选择的齿轮中的致动器采用两个变速器，每个变速器具有来自致动器的分立电动机的蜗轮传动装置接收扭矩和从相应的传动装置传递运动的正齿轮传动装置蜗轮传动到变速箱的移动部件。在至少一个变速器中的蜗杆和正齿轮之间的连接可以包括与用于向控制单元传输信号的一个或多个传感器配合的阻尼器。

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