-
公开(公告)号：US5132664A
公开(公告)日：1992-07-21
申请号：US541602
申请日：1990-08-20
申请人： Joachim Feldmann , Manfred Schult
发明人： Joachim Feldmann , Manfred Schult
CPC分类号： B60T17/22 , B60T7/20 , B60T8/00 , Y10S303/04
摘要： An overload warning system for a trailer brake cylinder of a trailer brake system having a nominal deceleration rate. It has been found that previous temperature sensing overdue warning systems have a disadvantage that undue delay occurs and that no warning signal is initiated until after damage to the trailer brakes occurs. The present invention proposes that the tractor brake system and the trailer brake system compare their received operating control signals from which they form a ratio factor and then produce a warning signal when the ratio factor changes beyond a predetermined critical change velocity. The present invention employs the rapid drop in braking force caused by a brake overload and uses the rapid drop and increase brake demand for readjusting the brake deceleration. The present invention is used for uniquely recognizing the "Fading" effect of the trailer brake system.
摘要翻译： 一种具有标称减速率的拖车制动系统的拖车制动液压缸的过载报警系统。 已经发现，先前的温度检测过期警报系统具有不适当的延迟发生的缺点，并且直到发生拖车制动器的损坏之后才发起警告信号。 本发明提出，拖拉机制动系统和拖车制动系统将它们所接收的操作控制信号与它们形成比率因子进行比较，然后当比率因子改变超过预定临界变化速度时产生报警信号。 本发明采用由制动器过载引起的制动力的急剧下降，并且使用快速下降并增加制动器减速度的重新调节的制动需求。 本发明用于唯一地识别拖车制动系统的“褪色”效应。
-
12.发明授权Method of and an apparatus for regulating an electrically regulated brake circuit of a multi-circuit brake mechanism 失效用于调节多电路制动机构的电气调节制动电路的方法和装置
公开(公告)号：US5129712A
公开(公告)日：1992-07-14
申请号：US447303
申请日：1989-12-06
CPC分类号： B60T13/58 , B60T13/66 , B60T15/14 , Y10S303/03 , Y10S303/12
摘要： The present invention provides a method of and an apparatus for regulating an electrically regulated brake circuit of a multi-circuit brake mechanism with pressure medium activated brakes. To decrease the expense of such multi-circuit brake mechanism, the invention transforms the pressure, modulated by the brake actuating mechanism, to an electrical signal and regulates or co-regulates the electrically regulated brake circuit (II) by this electrical signal.
摘要翻译： 本发明提供一种用于调节具有压力介质起动制动器的多回路制动机构的电气调节制动回路的方法和装置。 为了降低这种多回路制动机构的费用，本发明将由制动器致动机构调制的压力转换为电信号，并通过该电信号调节或共同调节电动调节的制动电路（II）。
-
13.发明授权
公开(公告)号：US5079947A
公开(公告)日：1992-01-14
申请号：US581525
申请日：1990-09-12
申请人： Joachim Feldmann , Erwin Petersen , Manfred Schult
发明人： Joachim Feldmann , Erwin Petersen , Manfred Schult
CPC分类号： B60T17/22 , F16D66/00 , G01K3/02 , F16D2066/001 , F16D2066/006 , F16D2125/30
摘要： A method for the approximate determination of the average temperature of a device component of a brake device. The average temperature is determined by the deformation of the device component at the start of a brake actuation and at a point in time t.sub.1 following said start as well as by a temperature-dependent change of the elasticity module of the material of the device component. The method is particularly useful for surveillance of brake devices of vehicles with respect to overloading and fading.
摘要翻译： 一种用于近似确定制动装置的装置部件的平均温度的方法。 平均温度由制动器致动开始时的装置部件的变形以及所述起动之后的时间点t1以及装置部件的材料的弹性模块的温度变化决定。 该方法对于车辆的过载和褪色的制动装置的监视特别有用。
-
公开(公告)号：US4461371A
公开(公告)日：1984-07-24
申请号：US297478
申请日：1981-08-28
CPC分类号： F16D65/567 , F16D55/10
摘要： In a brake actuator device, wear of brake lining, which results in the increase of stroke of the brake actuator device consisting of piston and cylinder, is compensated by an adjuster which functions automatically when the brake is operated. The adjusting process takes place continuously and preferably at the onset of the actuation of the brake. A slip clutch turns the adjuster member which is connected by screw threads to the brake actuator piston to take up slack in the piston stroke. The slip clutch is driven by a rotary member that is in turn operated in response to actuation of the brake actuator.
摘要翻译： 在制动执行器装置中，由制动器和气缸构成的制动致动器装置的行程增加的制动衬片的磨损由在制动器操作时自动起作用的调节器补偿。 调节过程连续而优选地在制动器的致动开始时进行。 滑动离合器将通过螺纹连接的调节器部件转动到制动器致动器活塞，以在活塞行程中卷起松弛。 滑动离合器由旋转构件驱动，旋转构件又响应于制动致动器的致动而操作。
-
公开(公告)号：US06354671B1
公开(公告)日：2002-03-12
申请号：US09438709
申请日：1999-11-11
申请人： Joachim Feldmann , Bernd Kiel
发明人： Joachim Feldmann , Bernd Kiel
IPC分类号： B60T1370
摘要： A brake signal transmitter for an electronic braking system produces an electrical braking requirement signal as well as a mechanically produced pneumatic braking pressure. The electronic braking requirement signal is evaluated, together with other measured magnitudes which define the travel state, in an electronic vehicle control system, and a braking pressure is produced as a function of this evaluation by a braking pressure modulator. Following the principle of addition redundancy, the pressure produced mechanically by the brake signal transmitter is added to the pressure produced electrically by the brake modulator and the total pressure represents the braking pressure acting on the brake cylinders. In the event of failure of the electronic system, the mechanically produced pressure automatically becomes active as the braking pressure, and functions as the redundancy pressure. An addition device is provided within the brake signal transmitter itself, in which the pressure produced mechanically by the brake signal transmitter and the pressure produced electrically by the brake signal transmitter are added together. The electric braking pressure modulator may be part of the brake signal transmitter or, can be located outside the brake signal transmitter, and the pressure supplied thereby can be transmitted to the brake signal transmitter.
摘要翻译： 用于电子制动系统的制动信号发射器产生电制动需求信号以及机械制造的气动制动压力。 在电子车辆控制系统中，电子制动要求信号与限定行驶状态的其他测量值一起被评估，并且通过制动压力调节器作为该评估的函数产生制动压力。 根据加法冗余的原理，由制动信号发射机机械产生的压力被加到由制动调制器电气产生的压力，总压力代表作用在制动液压缸上的制动压力。 在电子系统发生故障的情况下，机械制造的压力自动作为制动压力起作用，并作为冗余压力起作用。 在制动信号发射器本身内设置有一个附加装置，其中由制动信号发射器机械地产生的压力和由制动信号发射器电气产生的压力相加在一起。 电制动压力调节器可以是制动信号发射器的一部分，或者可以位于制动信号发射器外部，并且由此提供的压力可以被传送到制动信号发射器。
-
公开(公告)号：US5599072A
公开(公告)日：1997-02-04
申请号：US946740
申请日：1992-09-17
申请人： Joachim Feldmann
发明人： Joachim Feldmann
CPC分类号： B60T8/266 , B60T13/66 , B60T8/00 , B60T8/327 , B60T2201/04
摘要： A process for braking a vehicle and braking system for carrying out that process are disclosed. As braking begins, a start-braking signal is produced. A signal indicating a vehicle deceleration requirement and a signal indicating the actual vehicle deceleration are also produced. At the time the start-braking signal is produced, a control unit sets an initial vehicle declaration signal equal to the signal indicating the actual vehicle deceleration. Thereafter, the control unit actuates at least one brake of the vehicle when the value of the signal indicating the actual vehicle deceleration is different from the sum of the signal indicating the vehicle deceleration requirement and the initial vehicle deceleration signal.
摘要翻译： 公开了一种用于制动用于执行该过程的车辆和制动系统的过程。 当制动开始时，产生起动制动信号。 还产生指示车辆减速要求的信号和表示实际车辆减速度的信号。 在产生起动制动信号时，控制单元设定与表示实际车辆减速度的信号相等的初始车辆声明信号。 此后，当指示实际车辆减速度的信号的值与表示车辆减速要求的信号和初始车辆减速信号之和不同时，控制单元致动车辆的至少一个制动器。
-
公开(公告)号：US5189391A
公开(公告)日：1993-02-23
申请号：US581527
申请日：1990-09-12
申请人： Joachim Feldmann , Erwin Petersen , Manfred Schult
发明人： Joachim Feldmann , Erwin Petersen , Manfred Schult
CPC分类号： F16D66/00 , B60T17/22 , F16D2066/001 , F16D2066/006 , F16D2125/30
摘要： A method for the surveillance of a brake device includes an indirect measurement of temperature of a selected device component, for example a brake drum, of a brake device. A warning signal is furnished, if this measured temperature reaches a maximum permissible value. The invention method is quick by employing the pressure-dependent deformation characterizing curve (11) of the device component heated to the permissible temperature. The device component represented by the brake drum (1) can heat to the maximum permissible temperature and is placed under surveillance during a brake actuation based on deformation and pressure measurement. It is then determined if the actual values reach or exceed the deformation characterizing curve (11). The invention apparatus is used in connection with brake devices in vehicles.
摘要翻译： 用于监视制动装置的方法包括对制动装置的所选装置部件（例如制动鼓）的温度的间接测量。 如果该测量温度达到最大允许值，则提供警告信号。 本发明方法通过采用加热到允许温度的器件部件的压力变形特征曲线（11）来快速实现。 由制动鼓（1）表示的装置部件可以加热到最大允许温度，并且在基于变形和压力测量的制动器致动期间被置于监视下。 然后确定实际值是否达到或超过变形特征曲线（11）。 本发明的装置用于车辆中的制动装置。
-
公开(公告)号：US5036714A
公开(公告)日：1991-08-06
申请号：US421875
申请日：1989-10-16
摘要： The present invention provides an apparatus for recording the axial force exerted by a coupling device. This apparatus measures the pressure which the axial force exerts on an elastomer-type spring-like element and for this purpose a pressure sensor is mounted at a predetermined transfer shoulder between the elastomer-type spring-like element and the housing or the pull rod of the coupling device. As an alternative, the pressure sensor can be mounted in the elastomer-type spring-like element.
摘要翻译： 本发明提供一种用于记录由联接装置施加的轴向力的装置。 该装置测量轴向力施加在弹性体弹簧状元件上的压力，为此目的，将压力传感器安装在弹性体型弹簧状元件与壳体之间的预定转印肩部或者拉动杆 耦合装置。 作为替代，压力传感器可以安装在弹性体类型的弹簧状元件中。
-
公开(公告)号：US4888997A
公开(公告)日：1989-12-26
申请号：US171095
申请日：1988-03-21
CPC分类号： B60T7/042 , B60T15/14 , Y10T74/20528
摘要： The present invention teaches a control input device particularly suited to a number of applications on a motor vehicle. The device can be activated by the foot of an operator to transmit an electrical output signal which is a function of load or displacement. Such control input device includes a leaf spring mounted such that it can be bent in response to an application of a foot force. Attached to the leaf spring is a sensor which measures the bowing of the leaf spring and transmits a corresponding electrical output signal.
摘要翻译： 本发明教导了一种特别适用于机动车辆上的许多应用的控制输入装置。 该装置可以由操作者的脚来启动，以传输作为载荷或位移的函数的电输出信号。 这种控制输入装置包括安装成使得其可以响应于脚力施加而弯曲的板簧。 连接在板簧上的是传感器，用于测量板簧的弯曲并传输相应的电气输出信号。
-
公开(公告)号：US4556259A
公开(公告)日：1985-12-03
申请号：US522124
申请日：1983-08-11
CPC分类号： B60T13/268 , B60T13/58
摘要： A compressed air brake system including a low pressure control circuit and a high pressure operating circuit. The control circuit is interfaced by a plurality of relay valves with the operating circuit for the direct actuation of the wheel brake cylinders with high pressure. The dual pressure arrangement results in a significant reduction in consumption of air while retaining the advantages which are common to a high pressure system.
摘要翻译： 一种包括低压控制电路和高压操作电路的压缩空气制动系统。 控制电路通过多个继动阀与操作电路连接，用于以高压直接驱动车轮制动液压缸。 双重压力布置导致空气消耗的显着降低，同时保持了高压系统常见的优点。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.018 秒)