CN110626328A - 轮制动设备 - Google Patents

轮制动设备 Download PDF

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Publication number
CN110626328A
CN110626328A CN201910542134.9A CN201910542134A CN110626328A CN 110626328 A CN110626328 A CN 110626328A CN 201910542134 A CN201910542134 A CN 201910542134A CN 110626328 A CN110626328 A CN 110626328A
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brake
wheel
parking
service
caliper
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M.基斯特纳
M.克雷梅尔
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/103—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic in combination with other control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/58—Combined or convertible systems
    • B60T13/588—Combined or convertible systems both fluid and mechanical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B60W10/182—Conjoint control of vehicle sub-units of different type or different function including control of braking systems including control of parking brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/183—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with force-transmitting members arranged side by side acting on a spot type force-applying member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)

Abstract

本发明涉及一种轮制动设备，以借助于液压的行车制动器来实施制动以及借助于机电的驻车制动器来实施制动，轮制动设备具有：至少两个压紧元件，用来通过将制动衬片向着制动盘压紧来达到制动作用；制动钳，用来支撑所述压紧元件，其中所述行车制动器和驻车制动器具有单独的压紧元件，并且所述行车制动器的压紧元件和驻车制动器的压紧元件接合到同一制动钳上。

Description

轮制动设备
技术领域
本发明涉及一种轮制动设备，以借助于液压的行车制动器来实施制动以及借助于机电的驻车制动器来实施制动，轮制动设备具有：至少两个压紧元件，用来通过将制动衬片向着制动盘压紧来达到制动作用；制动钳，用来支撑所述压紧元件，其中所述行车制动器和驻车制动器具有单独的压紧元件，并且所述行车制动器的压紧元件和驻车制动器的压紧元件接合到同一制动钳上。
背景技术
由DE10 2017 219 379 A1已知一种用于车辆的制动系统，所述制动系统包括一种液压的车辆制动器以及具有电制动马达的机电的制动设备。在通常的制动运行中激活液压的车辆制动器，以便将车辆减速。机电的制动设备被用作驻车制动器并且通过电制动马达产生用来确保车辆静止状态的制动力。驻车制动器的电制动马达在此像液压的车辆制动器那样作用到相同的制动活塞上。通过这些制动活塞将在制动活塞的端面处的制动衬片向着制动盘进行移置。其中，轮制动设备被展现成浮动钳制动器，其中仅仅在一侧上构造了制动活塞。
在这种类型的系统中出现了系统的密封问题，在所述系统中，驻车制动器集成到行车制动器的液压系统中。此外在具有多个活塞的制动钳的情况下必要的是，将所有的活塞通过驻车制动器的机电的调节器来促动，从而使得最佳的力导入以及制动衬片的全面贴靠成为可能，以便确保制动力矩。
发明内容
与之相反，有利的是，根据本发明的设备使得具有小的复杂性的、成本有利的解决方案成为可能。这根据本发明通过在独立权利要求中说明的特征成为可能。本发明的另外的构造方案是从属权利要求的对象。
用来借助于液压的行车制动器来实施制动以及用来借助于机电的驻车制动器来实施（Umsetzung）制动的轮制动设备根据本发明如下地构造，具有至少两个压紧元件，用来通过将制动衬片向着制动盘压紧来达到制动作用；具有制动钳，用来支撑压紧元件，其中行车制动器以及驻车制动器具有单独的压紧元件，并且行车制动器的压紧元件和驻车制动器的压紧元件接合（anbinden）到同一制动钳上。
其中可理解为，同一制动钳包括行车制动器和驻车制动器以及行车制动器和驻车制动器具有单独的压紧元件，用来将制动衬片向着制动盘按压，以便达到制动作用。特别地，自动化的驻车制动器（所谓的APB，automatisierte Parkbremse）被理解成驻车制动器。
作为“单独的压紧元件”可理解的是，涉及不同的压紧元件，所述压紧元件在功能上并立地（nebeneinander）存在。因此不存在驻车制动器和行车制动器的共有的压紧元件。但是，驻车制动器的和行车制动器的压紧元件可能会作用到同一制动衬片上。
行车制动器以及驻车制动器被接合到同一制动钳上。其中可理解为，仅仅设置一个共有的制动钳，不仅用于驻车制动器，而且用于行车制动器。所述制动钳在此用于支撑相应的压紧元件。此外可以将所述制动系统的部件集成到制动钳中，或者添造或者固定在制动钳处。在这种理解的情况下，同一制动钳包括行车制动器的以及驻车制动器的部件。
其中也可理解为，不仅存在行车制动器的而且存在驻车制动器的压紧元件到制动衬片上的直接接合。因此存在压紧元件彼此在结构上的独立性以及在其作用方式上的独立性。
轮制动设备特别地具有制动钳，所述制动钳横跨所述制动盘来布置。其中可理解为，制动钳能够从两侧使得到制动盘的制动面上的作用成为可能。行车制动器例如为此构造成固定钳制动设备并且在两个制动钳侧上具有制动活塞。
在轮制动设备的一种有利的实施方式中，驻车制动器的压紧元件和行车制动器的压紧元件作用到同一制动衬片上。
其中可理解为，在轮制动设备的一侧上，行车制动器的压紧元件和驻车制动器的压紧元件被按压到相同的制动衬片上。当然，行车制动器的和驻车制动器的所有的压紧元件也可以在轮制动设备的一侧上作用到一个并且是同一个制动衬片上。备选地，压紧元件中的仅仅一定数量的压紧元件作用到同一制动衬片上。
在轮制动设备的一种可能的构造方案中，行车制动器的压紧元件构造成制动活塞。
在轮制动设备的一种优选的构造方案中，至少两个制动活塞在轮制动设备的一侧上构造成行车制动器的压紧元件。
其中可理解为，行车制动器在一制动钳侧上包括多个压紧元件。例如，制动钳在一侧上包括两个制动活塞，以便将制动衬片向着制动盘按压。在固定钳制动设备的情况下，压紧元件在两个制动钳侧上镜像地构造。也就是说，在一侧上具有2个行车制动器制动活塞的制动钳其实具有4个活塞并且因此被称作4-活塞钳。类似地，在一侧上具有3个或者4个制动活塞的制动钳是6-或者8-活塞钳。
在轮制动设备的一种备选的改进方案中，驻车制动器的压紧元件被构造成柱塞。其中可理解为，驻车制动器具有压紧柱塞，所述压紧柱塞可以向着制动衬片移置，以便达到在制动衬片和制动盘之间的制动作用。
在一种有利的实施方式中，轮制动设备被这样地构造，从而实现从驻车制动器的压紧元件到制动衬片上的直接的力导入。
其中可理解为，驻车制动器不是通过行车制动器的压紧元件来获得到制动衬片上的力。驻车制动器的压紧元件因此不是借助于液压的行车制动器的所述制动活塞或者一制动活塞来作用到制动衬片上。驻车制动器的力导入其实是直接进行的。轮制动设备相应地被构造用于使这成为可能。为此特别地设置了驻车制动器的和行车制动器的压紧元件在结构上的独立性。相应地也可以选择它们的定位。在这种理解下，也可以说，所述驻车制动器以及行车制动器相应地构造，以便达到驻车制动器的压紧元件到制动衬片上的直接的力导入。由此有利地实现了对于力传递的复杂性的简化。
在轮制动设备的一种可能的实施方式中，该轮制动设备这样地构造，使得行车制动器的液压系统不具有借助于驻车制动器的侵入（Durchdringung）。
其中可理解为，驻车制动器没有接入到行车制动器的液压系统中。有利地可以由此降低密封的费用以及易故障性。
在一种优选的改进方案中，轮制动设备这样地构造，将行车制动器的液压系统构造在驻车制动器外部。
其中可理解为，行车制动系统在结构上不包括或者集成驻车制动器。由此可以有利地降低密封的费用以及易故障性。在空间上，每个构造方案都是可以考虑的，例如，行车制动器的液压系统在一制动钳侧上在空间上包围驻车制动器。
在一种备选的实施方式中，轮制动设备这样地构造，将驻车制动器构造在行车制动器的液压系统外部。由此有利地取消了对于驻车制动器的力路径的密封或者驻车制动器的运动部件。
在一种可能的实施方式中，轮制动设备这样地构造，将驻车制动器的压紧元件在空间上构造在行车制动器的两个压紧元件之间。
其中可理解为，驻车制动器在制动钳的一侧上被定位在两个或者多个行车制动器-压紧元件之间。例如，驻车制动器的压紧元件可以构造或者定位在行车制动器的两个压紧元件之间的中央。其中不是要强制地理解成绝对的几何上的中央，不过也是可以考虑的。相反，每个中间位置被包括在至少两个压紧元件之间。在此也可以存在高度上的偏差或者相对于行车制动器的两个相邻的压紧元件中的一个压紧元件的更近的定向。
在轮制动设备的一种优选的构造方案中，驻车制动器的压紧元件这样地定位，使得其力作用基本上发生在制动衬片的面重心上。
其中也可理解为，驻车制动器这样地关于制动钳（Bremssattel）或者制动衬片进行定位，使得驻车制动器的压紧元件作用到制动衬片的面重心上。轮制动设备连同被集成的部件因此这样地构造，使得驻车制动器的力作用发生在制动衬片的面重心上。
根据本发明设置一种制动钳，该制动钳被构造用于实施根据所描述的构造方式中的一种构造方式的轮制动设备。
附图说明
要指出的是，在说明书中单个举出的特征可以以任意的技术上有意义的方式相互结合并且指明本发明的另外的构造方案。本发明的另外的特征和适宜性从实施例的描述中借助于附图来得出。其中：
图1示出了用于车辆的轮制动设备1的示意图；
图2示出了用于车辆的轮制动设备1的另一示意图。
具体实施方式
图1示出了用于车辆的轮制动设备1的示意图。在此没有画出整个车辆。同样地，没有示出待制动的轮。相反地示出了液压的行车制动器2，其具有促动器3、例如液压泵。所述促动器3产生流体推移或者液压压力。由此，行车制动器2的压紧元件7a朝着制动盘9的方向运动。例如制动活塞可以被理解成压紧元件7a。压紧元件7a在此支承在制动钳6中。所述制动钳6也使得容纳所产生的制动压力成为可能。也就是说，制动活塞在促动时抵靠制动钳6地支撑。压紧元件7a贴靠在制动衬片8上并且在促动时使制动衬片朝着制动盘9的方向运动。通过将制动衬片8压紧到制动盘9上最终产生了制动作用。
此外示出了机电的驻车制动器4，其具有促动器5。该促动器5例如被构造成电动马达。所述促动器5经过传输设备10使得另一压紧元件7b的运动和/或力流成为可能。所述传输设备10例如构造成螺杆。在电动马达促动时，压紧元件7b、例如柱塞相应地被移置。所述压紧元件7b直接作用到制动衬片8上。通过将制动衬片8压紧到制动盘9上又产生制动作用。
此外仅仅示出了轮制动设备1的一侧。这样的制动设备可以构造成浮动钳制动器或者固定钳制动器。这些是由现有技术已知的备选方案并且因此没有详细示出。在所述两种情况中，制动钳6跨越（uebergreift）所述制动盘9。在浮动钳制动器的情况下，在相对置的、没有示出的制动钳侧固定地安装有另一制动衬片。为了达到制动作用，制动活塞7a被促动，并且将制动衬片8向着浮动地能够移位的制动盘9按压，所述制动盘又被向着相对置的制动钳侧的制动衬片按压。在固定钳制动器的情况下，在相对置的、没有示出的制动钳侧同样例如构造有两个制动活塞。这些制动活塞使另一制动衬片朝着制动盘9的方向运动。为了达到制动作用，制动活塞在两侧上被促动并且将制动衬片向着制动盘9按压。
驻车制动器4仅仅构造在当前的轮制动设备1的制动钳6的一侧上。

Claims (12)

1.轮制动设备（1），以借助于液压的行车制动器（2）实施制动以及借助于机电的驻车制动器（4）实施制动，所述轮制动设备具有：至少两个压紧元件（7a、7b），用来通过将制动衬片（8）向着制动盘（9）压紧来达到制动作用；制动钳（6），用来支撑所述压紧元件（7a、7b），
其中，所述行车制动器（2）和所述驻车制动器（4）具有单独的压紧元件（7a、7b），并且所述行车制动器（2）的压紧元件（7a）和所述驻车制动器（4）的压紧元件（7b）接合到同一制动钳（6）上。
2.根据权利要求1所述的轮制动设备（1），其中，所述驻车制动器（4）的压紧元件（7b）和所述行车制动器（2）的压紧元件（7a）作用到同一制动衬片（8）上。
3.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述行车制动器（2）的压紧元件（7a）被构造成制动活塞。
4.根据权利要求3所述的轮制动设备（1），其中，在所述轮制动设备（1）的一侧上，至少两个制动活塞被构造成所述行车制动器（2）的压紧元件（7a）。
5.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述驻车制动器（4）的压紧元件（7b）构造成柱塞。
6.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述轮制动设备（1）这样地构造，使得发生由所述驻车制动器（4）的压紧元件（7b）到所述制动衬片（8）上直接的力导入。
7.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述轮制动设备（1）这样地构造，使得所述行车制动器（2）的液压系统不具有借助于所述驻车制动器（4）的侵入。
8.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述轮制动设备（1）这样地构造，使得所述行车制动器（2）的液压系统构造在所述驻车制动器（4）外部。
9.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述轮制动设备（1）这样地构造，使得所述驻车制动器（4）构造在所述行车制动器（2）的液压系统外部。
10.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述轮制动设备（1）这样地构造，使得所述驻车制动器（4）的压紧元件（7b）在空间上构造在所述行车制动器（2）的两个压紧元件（7a）之间。
11.根据前述权利要求中任一项所述的轮制动设备（1），其中，所述驻车制动器（4）的压紧元件（7b）这样地定位，使得其力作用基本上发生在所述制动衬片（8）的面重心上。
12.制动钳（6），构造用于实施根据权利要求1至11中任一项所述的轮制动设备（1）。
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