“Brake-by-wire” type brake system
    1.
    发明授权
    “Brake-by-wire” type brake system 有权
    “制动器制动”型制动系统

    公开(公告)号:US09079570B2

    公开(公告)日:2015-07-14

    申请号:US13144331

    申请日:2010-01-14

    Abstract: A “brake-by-wire” type brake system for a motor vehicle, having a brake pressure sensor which can be activated by a brake pedal of a pedal unit and can be connected to wheel brakes of the vehicle outside the “brake-by-wire” operating mode, having a pressure source which can be actuated by an electronic control unit and can be connected to the wheel brakes of the vehicle in the “brake-by-wire” operating mode, and having a pedal travel simulator which interacts with the brake pedal and is formed by at least one simulator element, and a restoring force which acts on the brake pedal independently of the actuation of the pressure source can be simulated in the “brake-by-wire” operating mode. In order to provide a simpler and more cost-effective “brake-by-wire” type brake system, a force/travel characteristic of the pedal travel simulator is provided in a controllable fashion.

    Abstract translation: 一种用于机动车辆的“线控制动”式制动系统,具有能够由踏板单元的制动踏板启动的制动压力传感器,并且可以连接到车辆的“刹车” 线“操作模式,具有可由电子控制单元致动的压力源,并且可以以”线控制动“操作模式连接到车辆制动器,并且具有踏板行程模拟器,其与 制动踏板由至少一个模拟器元件形成,并且可以以“线控制动”模式来模拟独立于压力源的致动而作用在制动踏板上的恢复力。 为了提供更简单和更具成本效益的“线控制动”式制动系统,以可控制的方式提供踏板行驶模拟器的力/行程特性。

    Break actuating unit for actuating a motor vehicle brake system
    2.
    发明授权
    Break actuating unit for actuating a motor vehicle brake system 有权
    用于致动机动车辆制动系统的断路执行单元

    公开(公告)号:US08985714B2

    公开(公告)日:2015-03-24

    申请号:US13461839

    申请日:2012-05-02

    Abstract: Disclosed is a brake actuating unit for actuating a motor vehicle brake system of the ‘brake-by-wire’ type. The system includes a brake booster which is operable in response to the driver's wish both by a brake pedal and by an electronic control unit. A device is provided to decouple a force-transmitting connection between the brake pedal and the brake booster in the ‘brake-by-wire’ operating mode. A master brake cylinder connected downstream of the brake booster, a device to detect a deceleration request of the driver, and a pedal travel simulator which interacts with the brake pedal and due to which a resetting force acting on the brake pedal can be simulated in the ‘brake-by-wire’ operating mode independently of an actuation of the brake booster, and which can be enabled in the ‘brake-by-wire’ operating mode when the force-transmitting connection between the brake pedal and the brake booster is decoupled and can be disabled outside the ‘brake-by-wire’ operating mode. The pedal travel simulator (2) is enabled and disabled by electromechanical means (22, 25), electrohydraulic means (40, 47) or pneumatically operable means (96 to 98).

    Abstract translation: 公开了一种用于致动“线控制动”型的机动车辆制动系统的制动器致动单元。 该系统包括一个制动助力器,该制动助力器可响应驾驶员由制动踏板和电子控制单元的愿望而操作。 提供了一种装置,用于以“线控制动”操作模式将制动踏板和制动助力器之间的力传递连接分离。 连接在制动助力器下游的主制动缸,用于检测驾驶员的减速请求的装置以及与制动踏板相互作用的踏板行程模拟器,并且可以在该刹车踏板上模拟作用在制动踏板上的复位力 独立于制动助力器的致动而与“制动”一起操作,并且当制动踏板和制动助力器之间的力传递连接被解耦时,它可以在“线控制动”操作模式下启用 并且可以在“线控”操作模式之外禁用。 脚踏行驶模拟器(2)通过机电装置(22,25),电动液压装置(40,47)或气动操作装置(96至98)启用和禁用。

    BRAKE ACTUATING UNIT FOR ACTUATING A MOTOR VEHICLE BRAKE SYSTEM
    3.
    发明申请
    BRAKE ACTUATING UNIT FOR ACTUATING A MOTOR VEHICLE BRAKE SYSTEM 审中-公开
    用于执行电动车辆制动系统的制动动作单元

    公开(公告)号:US20130113271A1

    公开(公告)日:2013-05-09

    申请号:US13461839

    申请日:2012-05-02

    Abstract: Disclosed is a brake actuating unit for actuating a motor vehicle brake system of the ‘brake-by-wire’ type. The system includes a brake booster which is operable in response to the driver's wish both by a brake pedal and by an electronic control unit. A device is provided to decouple a force-transmitting connection between the brake pedal and the brake booster in the ‘brake-by-wire’ operating mode. A master brake cylinder connected downstream of the brake booster, a device to detect a deceleration request of the driver, and a pedal travel simulator which interacts with the brake pedal and due to which a resetting force acting on the brake pedal can be simulated in the ‘brake-by-wire’ operating mode independently of an actuation of the brake booster, and which can be enabled in the ‘brake-by-wire’ operating mode when the force-transmitting connection between the brake pedal and the brake booster is decoupled and can be disabled outside the ‘brake-by-wire’ operating mode. The pedal travel simulator (2) is enabled and disabled by electromechanical means (22, 25), electrohydraulic means (40, 47) or pneumatically operable means (96 to 98).

    Abstract translation: 公开了一种用于致动“线控制动”型的机动车辆制动系统的制动器致动单元。 该系统包括一个制动助力器,该制动助力器可响应驾驶员由制动踏板和电子控制单元的愿望而操作。 提供了一种装置,用于以“线控制动”操作模式将制动踏板和制动助力器之间的力传递连接分离。 连接在制动助力器下游的主制动缸,用于检测驾驶员的减速请求的装置以及与制动踏板相互作用的踏板行程模拟器,并且可以在该刹车踏板上模拟作用在制动踏板上的复位力 独立于制动助力器的致动而与“制动”一起操作,并且当制动踏板和制动助力器之间的力传递连接被解耦时,它可以在“线控制动”操作模式下启用 并且可以在“线控”操作模式之外禁用。 脚踏行驶模拟器(2)通过机电装置(22,25),电动液压装置(40,47)或气动操作装置(96至98)启用和禁用。

    SERVO BRAKE
    4.
    发明申请
    SERVO BRAKE 审中-公开
    伺服制动器

    公开(公告)号:US20100251848A1

    公开(公告)日:2010-10-07

    申请号:US12667068

    申请日:2008-05-20

    CPC classification number: B60T7/042 B60T8/4077 B60T11/18 B60T13/52 Y10T74/2054

    Abstract: A brake booster for a motor vehicle brake system of the “brake-by-wire” type, which can be activated, on the one hand, by a brake pedal and, on the other hand, as a function of a driver's request, as well as independently of the driver's will by an electronic control unit, wherein the coupling of the brake pedal to an input element of the brake booster is embodied by a piston rod head provided with longitudinal guide openings, in such a way that a limited relative movement of the brake pedal is possible with respect to the input element, as a result of which, in particular in the “brake-by-wire” operating mode, decoupling of the force-transmitting connection between the brake pedal and the input element is ensured.The piston rod head is embodied as a U-shaped bent part which engages around the brake pedal.

    Abstract translation: 一种用于制动踏板的“制动器制动”型的机动车辆制动系统的制动助力器,另一方面,作为驾驶员的要求,可以作为 而且通过电子控制单元独立于司机的意愿,其中制动踏板与制动助力器的输入元件的联接由具有纵向引导开口的活塞杆头来实现,使得有限的相对运动 制动踏板相对于输入元件是可能的,其结果是,特别是在“线控制动”操作模式中,确保制动踏板和输入元件之间的力传递连接的解耦 。 活塞杆头被实施为与制动踏板接合的U形弯曲部分。

    Servo Brake
    5.
    发明申请
    Servo Brake 有权
    伺服制动器

    公开(公告)号:US20100164277A1

    公开(公告)日:2010-07-01

    申请号:US12525112

    申请日:2007-05-23

    Abstract: A brake booster for a motor vehicle brake system of the brake-by-wire type, which can be activated both by means of a brake pedal and as a function of a driver's request, as well as independently of the driver's wish by means of an electronic control unit, wherein the coupling of the brake pedal, or of a force transmitting part which is permanently connected to the brake pedal, to an input member of the brake booster is embodied in such a way that the brake pedal or the force transmitting part can carry out a limited relative movement with respect to the input member. In order to minimize the friction which occurs between the force transmitting part and the input member when the brake booster is activated, the force transmitting part, and/or the input member of the brake booster are/is provided in the region of the relative movement of the two parts with respect to one another with means which reduce friction which occurs during the relative movement of the parts with respect to one another.

    Abstract translation: 一种用于制动器制动系统的制动助力器,其可以通过制动踏板和根据驾驶员的要求而被激活,以及通过以下方式独立于司机的愿望 电子控制单元,其中制动踏板或永久地连接到制动踏板的力传递部分与制动助力器的输入构件的联接被实施为使得制动踏板或力传递部分 可以相对于输入构件执行有限的相对运动。 为了最小化当制动助力器被致动时在力传递部分和输入部件之间发生的摩擦力,在相对运动的区域中设置制动助力器的力传递部分和/或输入部件 两个部分相对于彼此具有减少在部件相对于彼此的相对运动期间发生的摩擦的装置。

    Adjustable pedal device
    7.
    发明申请
    Adjustable pedal device 审中-公开
    可调踏板装置

    公开(公告)号:US20070266816A1

    公开(公告)日:2007-11-22

    申请号:US11820958

    申请日:2007-06-21

    CPC classification number: G05G1/405 B60T7/06 Y10T74/20528

    Abstract: The present invention relates to an adjustable pedal device including at least two pedals whose initial position is variable. A pedal device is disclosed wherein a control member is rotatably articulated at the pedal lever for the brake, while the lever is rotatable about a third axis. It is disadvantageous in the prior art construction that a second pedal, particularly an accelerator pedal, cannot be simultaneously adjusted according to said principle because the forces acting upon the individual pedals are not effective in the same direction. The invention relates to a pedal device which has a simple design and in which the initial position of the mentioned two pedals can be adjusted in a substantially uniform manner, the two pedals being mounted in a twistable mounting support while being rotated about axes that are offset one relative to the other.

    Abstract translation: 本发明涉及一种可调踏板装置,其包括至少两个其初始位置可变的踏板。 公开了一种踏板装置,其中控制构件可旋转地铰接在用于制动器的踏板杆上,同时杆可绕第三轴线旋转。 在现有技术的结构中,不利于第二踏板,特别是加速器踏板,由于作用在各个踏板上的力在相同的方向上不起作用,因此根据所述原理是不利的。 本发明涉及一种具有简单设计的踏板装置,其中所述两个踏板的初始位置可以以基本均匀的方式进行调节,两个踏板安装在可扭转的安装支撑件中,同时围绕被偏移的轴线旋转 一个相对于另一个。

    Adjustable pedal device
    8.
    发明申请
    Adjustable pedal device 审中-公开
    可调踏板装置

    公开(公告)号:US20050241431A1

    公开(公告)日:2005-11-03

    申请号:US10528728

    申请日:2003-09-26

    CPC classification number: G05G1/405 B60T7/06 Y10T74/20528

    Abstract: The present invention relates to an adjustable pedal device including at least two pedals whose initial position is variable. A pedal device is disclosed wherein a control member is rotatably articulated at the pedal lever for the brake, while the lever is rotatable about a third axis. It is disadvantageous in the prior art construction that a second pedal, particularly an accelerator pedal, cannot be simultaneously adjusted according to said principle because the forces acting upon the individual pedals are not effective in the same direction. The invention relates to a pedal device which has a simple design and in which the initial position of the mentioned two pedals can be adjusted in a substantially uniform manner, the two pedals being mounted in a twistable mounting support while being rotated about axes that are offset one relative to the other.

    Abstract translation: 本发明涉及一种可调踏板装置,其包括至少两个其初始位置可变的踏板。 公开了一种踏板装置,其中控制构件可旋转地铰接在用于制动器的踏板杆上,同时杆可绕第三轴线旋转。 在现有技术的结构中,不利于第二踏板,特别是加速器踏板,由于作用在各个踏板上的力在相同的方向上不起作用,因此根据所述原理是不利的。 本发明涉及一种具有简单设计的踏板装置,其中所述两个踏板的初始位置可以以基本均匀的方式进行调节,两个踏板安装在可扭转的安装支撑件中,同时围绕被偏移的轴线旋转 一个相对于另一个。

    Brake actuation unit for actuating a motor vehicle brake system
    10.
    发明授权
    Brake actuation unit for actuating a motor vehicle brake system 有权
    用于致动机动车辆制动系统的制动器致动单元

    公开(公告)号:US09132815B2

    公开(公告)日:2015-09-15

    申请号:US11997774

    申请日:2006-08-03

    CPC classification number: B60T8/4077 B60T7/042 B60T8/4081

    Abstract: Disclosed is a brake actuation unit for actuating a ‘brake-by-wire’ type brake system for a motor vehicle. The brake system includes a brake booster operable via a brake pedal mounted on a shaft and via an electronic control unit depending on the driver's request, and an element to decouple a force-transmitting connection between the brake pedal and the brake booster in the ‘brake-by-wire’ operating mode. Also included are a device to detect a deceleration request of the driver, and a pedal travel simulator which interacts with the brake pedal and is formed of a simulator spring, which is arranged in terms of effect between a force-transmitting part connected to the brake pedal and a simulator housing, which is mounted on the shaft by means of two bearings. The simulator housing (22) includes a cylindrical area (26) for the accommodation of the two bearings (27, 28). This measure renders it possible to reduce the deformations that occur during actuation of the pedal travel simulator to a great extent.

    Abstract translation: 公开了一种用于致动用于机动车辆的“线控制动”式制动系统的制动器致动单元。 制动系统包括一个通过安装在轴上的制动踏板和根据驾驶员的要求通过电子控制单元可操作的制动助力器,以及一个用于将制动踏板和制动助力器之间的力传递连接分离到“制动器” 通线操作模式。 还包括用于检测驾驶员的减速请求的装置,以及与制动踏板相互作用并由模拟弹簧形成的踏板行驶模拟器,该模拟器弹簧在与制动器连接的力传递部件之间 踏板和模拟器壳体,其通过两个轴承安装在轴上。 模拟器壳体(22)包括用于容纳两个轴承(27,28)的圆柱形区域(26)。 该措施使得可以在很大程度上减少在踏板行驶模拟器的致动期间发生的变形。

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