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公开(公告)号：US20070132309A1
公开(公告)日：2007-06-14
申请号：US10588829
申请日：2005-02-09
申请人： Volker Knop , Thomas Winkler , Jurgen Balz , Jurgen Volkel , Lothar Schiel , Thomas Peichl
发明人： Volker Knop , Thomas Winkler , Jurgen Balz , Jurgen Volkel , Lothar Schiel , Thomas Peichl
IPC分类号： B60T13/74
CPC分类号： F16D65/18 , F16D2066/003 , F16D2121/02 , F16D2121/12 , F16D2123/00 , F16D2127/06 , F16D2129/08
摘要： A hydraulic vehicle brake includes a brake housing in which a hydraulic working pressure chamber is delimited by a brake piston, wherein the brake piston, in the applied condition, can be locked by means of a locking device, locking thereof being allowed by a relative movement of a force-transmitting element, wherein an energy accumulator cooperating with the brake piston is provided, which is comprised of a lockable accumulator pressure chamber, an accumulator piston delimiting the accumulator pressure chamber, and at least one spring element being supported on the accumulator piston. To perform a parking brake operation, the locking device is activated in that the force-transmitting element after a hydraulic pressure buildup is arrested by an electromagnetic or electromechanical actuator so that a relative movement between the accumulator pressure chamber and the force-transmitting element is rendered possible.
摘要翻译： 液压车辆制动器包括制动器壳体，其中液压工作压力室由制动器活塞限定，其中在施加状态下的制动器活塞可以通过锁定装置锁定，其锁定由相对运动允许 力传递元件，其中提供与所述制动器活塞配合的能量储存器，所述储能器由可锁定的蓄压器压力室，限定蓄能器压力室的蓄能器活塞以及限定在蓄能器活塞上的至少一个弹簧元件 。 为了执行驻车制动操作，启动锁定装置，因为液压组合后的力传递元件被电磁或机电致动器阻止，使得蓄能器压力室和力传递元件之间的相对运动被形成 可能。
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公开(公告)号：US09200588B2
公开(公告)日：2015-12-01
申请号：US13980923
申请日：2012-01-18
申请人： Steffen Gruber , Thomas Peichl , Scott F. Ross , Thorsten Ullrich
发明人： Steffen Gruber , Thomas Peichl , Scott F. Ross , Thorsten Ullrich
IPC分类号： G01M17/007 , F02D45/00 , B60T13/68 , B60T17/22 , G01L27/00
CPC分类号： F02D45/00 , B60T13/68 , B60T17/22 , G01L27/007
摘要： A method for monitoring the signal value of a vacuum sensor of a vacuum system in a vehicle, wherein a vacuum generator and a brake booster are provided in the vacuum system, an upper error threshold (−p_vac_errorthreshold) is calculated as a function of the operating states of the vacuum generator and of the brake booster, and wherein an error is identified when the signal value of the vacuum sensor exceeds the current value of the error threshold.
摘要翻译： 一种用于监测车辆中的真空系统的真空传感器的信号值的方法，其中在真空系统中设置真空发生器和制动助力器，根据操作来计算上部误差阈值（-p_vac_errorthreshold） 真空发生器和制动助力器的状态，并且其中当真空传感器的信号值超过误差阈值的当前值时识别出错误。
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公开(公告)号：US08706981B2
公开(公告)日：2014-04-22
申请号：US13146443
申请日：2010-02-03
CPC分类号： G06F7/764 , G06F11/27 , H04L12/40032 , H04L12/403 , H04L12/4135 , H04L67/12 , H04L2012/40273
摘要： An electronic communication unit which is in the form of a sensor and/or actuator unit, including at least a first status information processing module having a status memory unit which stores status information for the communication unit in the form of a status data item (stat), wherein the first status information processing module further includes a masking memory unit connected to the status memory unit and also a status processing element connected to the masking memory unit, wherein the first status information processing module is designed such that at least one status information item from the status data item (stat) is selected by the masking memory unit and the resultant selective status data item (sel-stat) is processed by the status processing element such that the output of the latter provides a short status data item (k-stat) which has a shorter data word length than the selective status data item (sel-stat).
摘要翻译： 传感器和/或致动器单元形式的电子通信单元，至少包括第一状态信息处理模块，该第一状态信息处理模块具有状态存储单元，状态存储单元以状态数据项（stat）的形式存储通信单元的状态信息 ），其中所述第一状态信息处理模块还包括连接到所述状态存储器单元的屏蔽存储器单元以及连接到所述屏蔽存储器单元的状态处理元件，其中所述第一状态信息处理模块被设计为使得至少一个状态信息 由状态数据项（stat）选择的项目由掩蔽存储器单元选择，并且结果选择状态数据项（sel-stat）由状态处理元件处理，使得后者的输出提供短状态数据项（k -stat），其具有比选择状态数据项（sel-stat）更短的数据字长度。
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4.发明授权Data transmission protocol for synchronization communication between two communication devices 有权数据传输协议，用于两个通信设备之间的同步通信公开(公告)号：US08862685B2
公开(公告)日：2014-10-14
申请号：US13130080
申请日：2009-11-23
IPC分类号： H04L29/06 , H04L12/403 , H04J3/06 , H04L12/40
CPC分类号： H04L12/403 , H04J3/0658 , H04L2012/40273
摘要： An electronic communication system including at least first and a second communication units (master, slave) which are connected to one another by means of at least one first data line, wherein the communication system has a data transmission protocol which is designed such that at least one defined communication process comprises the transmission of a synchronization packet (frame sync) and/or of an identification packet (ID) and/or a command packet (CMD) and/or of an address packet (ADDR) from the first communication unit (master) to at least the second communication unit (slave) via at least the first data line.
摘要翻译： 一种电子通信系统，包括至少第一和第二通信单元（主设备，从设备），其通过至少一个第一数据线彼此连接，其中所述通信系统具有数据传输协议，所述数据传输协议被设计为使得至少 一个定义的通信过程包括从第一通信单元（...）发送同步分组（帧同步）和/或识别分组（ID）和/或命令分组（CMD）和/或地址分组（ADDR） 主机）经由至少第一数据线至少到第二通信单元（从设备）。
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公开(公告)号：US20130297179A1
公开(公告)日：2013-11-07
申请号：US13980923
申请日：2012-01-18
申请人： Steffen Gruber , Thomas Peichl , Scott F. Ross , Thorsten Ullrich
发明人： Steffen Gruber , Thomas Peichl , Scott F. Ross , Thorsten Ullrich
IPC分类号： F02D45/00
CPC分类号： F02D45/00 , B60T13/68 , B60T17/22 , G01L27/007
摘要： A method for monitoring the signal value of a vacuum sensor of a vacuum system in a vehicle, wherein a vacuum generator and a brake booster are provided in the vacuum system, an upper error threshold (−p_vac_errorthreshold) is calculated as a function of the operating states of the vacuum generator and of the brake booster, and wherein an error is identified when the signal value of the vacuum sensor exceeds the current value of the error threshold.
摘要翻译： 一种用于监测车辆中的真空系统的真空传感器的信号值的方法，其中在真空系统中设置真空发生器和制动助力器，根据操作来计算上部误差阈值（-p_vac_errorthreshold） 真空发生器和制动助力器的状态，并且其中当真空传感器的信号值超过误差阈值的当前值时识别出错误。
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公开(公告)号：US10282320B2
公开(公告)日：2019-05-07
申请号：US13813767
申请日：2011-07-22
IPC分类号： G06F13/16 , G05B19/042
摘要： An electronic memory arrangement having at least three memory areas, a memory control unit, and a writing memory-accessing unit configured to carry out write access. A reading memory-accessing unit is configured to carry out read accesses. The memory control unit determines read and write access to the at least three memory areas, and the memory control unit is configured such that after the writing of a first data packet to one of the three memory areas, a following second data packet to be written is written to one on the three memory area to which read access does not place simultaneously during the write access of the second data packet.
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公开(公告)号：US08718894B2
公开(公告)日：2014-05-06
申请号：US13146772
申请日：2010-02-03
IPC分类号： G06F7/00
CPC分类号： G06F7/764 , G06F11/27 , H04L12/40032 , H04L12/403 , H04L12/4135 , H04L67/12 , H04L2012/40273
摘要： A communication system having at least one first and a second communication unit. The first communication unit has a counter memory unit which stores a counter value, and is designed such that the occurrence of a first communication event prompts the counter value in the counter memory unit to be changed in a defined first manner. At least the occurrence of a defined reference event is followed by the counter value in the counter memory unit being changed in a defined second manner. In the course of a second defined communication event, the first communication unit transmits the current counter value in the counter memory unit to the second communication unit.
摘要翻译： 一种具有至少一个第一和第二通信单元的通信系统。 第一通信单元具有计数器存储单元，其存储计数器值，并且被设计为使得第一通信事件的发生提示计数器存储器单元中的计数器值以限定的第一方式改变。 至少在定义的参考事件的发生之后，以定义的第二方式改变计数器存储器单元中的计数器值。 在第二定义的通信事件的过程中，第一通信单元将计数器存储器单元中的当前计数器值发送到第二通信单元。
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8.发明授权公开(公告)号：US09042274B2
公开(公告)日：2015-05-26
申请号：US12994510
申请日：2009-05-29
CPC分类号： H04L12/403 , H04L1/1671 , H04L7/0008 , H04L7/0025 , H04L7/044 , H04L12/40006 , H04L12/40052 , H04L25/38
摘要： An electronic communication system including at least one first communication unit and one second communication unit which are connected to one another by means of at least one first data line. The communication system has a data transmission protocol according to which, in at least one first data transmission mode for synchronized data transmission, the first communication unit transmits a data request signal or a clock signal to the second communication unit via the first data line at least once and the second communication unit transmits a data signal to the first communication unit via the first data line in response to the data request signal or the clock signal.
摘要翻译： 一种电子通信系统，包括通过至少一个第一数据线彼此连接的至少一个第一通信单元和一个第二通信单元。 通信系统具有数据传输协议，根据该数据传输协议，在用于同步数据传输的至少一个第一数据传输模式中，第一通信单元至少经由第一数据线向第二通信单元发送数据请求信号或时钟信号 一次，并且第二通信单元响应于数据请求信号或时钟信号经由第一数据线将数据信号发送到第一通信单元。
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公开(公告)号：US20140110994A1
公开(公告)日：2014-04-24
申请号：US14111238
申请日：2012-04-05
申请人： Steffen Gruber , Thorsten Ullrich , Scott Ross , Thomas Peichl
发明人： Steffen Gruber , Thorsten Ullrich , Scott Ross , Thomas Peichl
CPC分类号： B60T13/586 , B60T8/4275 , B60T8/444 , B60T8/4872 , B60T13/146 , B60T13/161 , B60T13/52 , B60T13/662 , B60T17/22
摘要： The invention relates to a method for operating a braking system, including a brake booster, which is divided into at least one vacuum chamber and at least one working chamber by at least one movable partition, wherein at least one vacuum chamber is connected, or can be connected, to a vacuum source for creating a vacuum, and further including at least one sensor, which detects at least one variable such as travel and/or angle and/or force of a brake pedal actuation and/or a brake pressure that is built up in at least one main brake cylinder connected to the brake booster in accordance with a brake pedal actuation. According to the invention, the remaining vacuum in at least one vacuum chamber is estimated on the basis of at least one of the detected variables by considering actuations already performed. The invention further relates to a braking system and to the use thereof.
摘要翻译： 本发明涉及一种用于操作包括制动助力器的制动系统的方法，所述制动助力器通过至少一个活动隔板分成至少一个真空室和至少一个工作室，其中连接至少一个真空室，或者可以 连接到用于产生真空的真空源，并且还包括至少一个传感器，该传感器检测至少一个变量，例如制动踏板致动和/或制动压力的行进和/或角度和/或力 建立在至少一个与制动助力器连接的主制动缸中，根据制动踏板驱动。 根据本发明，通过考虑已经执行的动作，基于检测到的变量中的至少一个来估计至少一个真空室中的剩余真空。 本发明还涉及一种制动系统及其用途。
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公开(公告)号：US08694879B1
公开(公告)日：2014-04-08
申请号：US13232252
申请日：2011-09-14
申请人： Thomas Peichl , Walter Czarnocki , Kyle Joseph
发明人： Thomas Peichl , Walter Czarnocki , Kyle Joseph
IPC分类号： H03M13/00
CPC分类号： H04L1/0061 , G01D18/00 , H03M13/09
摘要： An automotive sensor reads from memory previously stored back-calculated diagnostic-code values for which a fixed cyclic-redundancy-check (“CRC”) value is valid and transmits the previously stored back-calculated diagnostic-code values read from memory each paired together with the fixed CRC value.
摘要翻译： 汽车传感器从先前存储的反向计算的诊断码值的存储器读取固定的循环冗余校验（“CRC”）值是有效的，并且将从存储器读取的先前存储的反向计算诊断码值发送到每个配对 具有固定的CRC值。
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