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公开(公告)号：US20060097568A1
公开(公告)日：2006-05-11
申请号：US10524599
申请日：2003-08-05
IPC分类号： B60T8/36
CPC分类号： B60T8/36 , B60T8/1764
摘要： A method for braking two vehicle wheels of one axle, in which the value of the brake pressure in the wheel-brake cylinder allocated to the first wheel is linked with the value of the brake pressure in the wheel-brake cylinder allocated to the second wheel. The essence of the invention is that the linkage is given via the hydraulic pressure differentials dropping at the respective intake valves.
摘要翻译： 一种用于制动一个车轴的两个车轮的方法，其中分配给第一车轮的车轮制动缸中的制动压力的值与分配给第二车轮的车轮制动缸中的制动压力的值相关联 。 本发明的精髓在于通过在相应的进气门处落下的液压差给出连杆。
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公开(公告)号：US06984004B2
公开(公告)日：2006-01-10
申请号：US10387793
申请日：2003-03-12
CPC分类号： B60T8/36 , Y10T137/0971
摘要： A method and a device for controlling at least one valve of a brake circuit using an electrical control variable, in which a characteristic curve which characterizes the relationship between the pressure drop across the valve and the electrical control variable has at least one region in which a change in the electrical variable results in a change in the pressure drop; and a starting value for the electrical control variable is selected during actuation of the valve such that the starting value is in this region or at the boundary of this region.
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公开(公告)号：US07021726B2
公开(公告)日：2006-04-04
申请号：US10376681
申请日：2003-02-27
IPC分类号： B60T8/36
摘要： A method for determining a variable representing a hydraulic pressure drop across a valve of a brake circuit, in which a control pulse, designed such that abrupt braking pressure changes are suppressed, is applied to the valve, and in which the hydraulic pressure drop across the valve is determined from the knowledge of the control pulse.
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4.发明授权Hydraulic brake system for a motor vehicle, having two diagonal brake circuits, including an anti-lock system 失效用于机动车辆的液压制动系统，具有两个对角线制动回路，包括防抱死系统
公开(公告)号：US5829846A
公开(公告)日：1998-11-03
申请号：US696859
申请日：1996-08-05
申请人： Peter Zeiner , Hermann Kaess , Andreas Klug , Martin Borsik , Rainer Heinsohn , Juergen Breitenbacher
发明人： Peter Zeiner , Hermann Kaess , Andreas Klug , Martin Borsik , Rainer Heinsohn , Juergen Breitenbacher
IPC分类号： B60T8/36 , B60T8/172 , B60T8/1764 , B60T8/1766 , B60T8/26 , B60T8/34 , B60T8/42
CPC分类号： B60T8/344 , B60T8/266 , B60T8/4275
摘要： The brake system includes a first and a second diagonal brake circuit distribution. A first 2/2-way valve is located in a first line between a master cylinder and a wheel brake cylinder of the front axle. On the wheel brake side, a second line, in which a second 2/2-way valve is disposed, branches off from the first line, leading to a wheel brake cylinder of the rear axle. A third line originates between the second multiposition valve and the wheel brake cylinder and has a pump, with which pressure fluid can be fed from the wheel brake cylinders to the master cylinder. Brake force distribution that is dependent on the dynamic axle load shifting, and within limits, individual-wheel brake pressure control if wheel locking threatens, are thus made possible.
摘要翻译： PCT No.PCT / DE95 / 00045 Sec。 371日期：1996年8月5日 102（e）日期1996年8月5日PCT 1995年1月17日PCT PCT。 第WO95 / 21079号公报 日期1995年8月10日制动系统包括第一和第二对角线制动电路分配。 第一个二位二通阀位于主缸和前轴的车轮制动缸之间的第一行。 在车轮制动器侧，设置有第二二通阀的第二线从第一线分支，通向后轴的车轮制动缸。 第三线起始于第二多位阀和车轮制动缸之间，并且具有泵，压力流体可以通过该泵从车轮制动缸向主缸供给。 制动力分配取决于动态轴载移动，并且在限制范围内，如果车轮锁定有威胁的单轮制动压力控制，则可以实现。
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公开(公告)号：US5988774A
公开(公告)日：1999-11-23
申请号：US836872
申请日：1997-05-21
申请人： Wolf-Dieter Jonner , Guenter Wolff , Werner Wilde , Michael Tischer , Juergen Breitenbacher , Gerhard Wetzel , Rainer Heinsohn , Andreas Klug , Hermann Kaess , Peter Zeiner , Klaus Schmidt , Harald Ott
发明人： Wolf-Dieter Jonner , Guenter Wolff , Werner Wilde , Michael Tischer , Juergen Breitenbacher , Gerhard Wetzel , Rainer Heinsohn , Andreas Klug , Hermann Kaess , Peter Zeiner , Klaus Schmidt , Harald Ott
IPC分类号： B60T8/26 , B60T8/32 , B60T8/34 , B60T8/36 , B60T8/40 , B60T8/42 , B60T8/48 , B60T8/50 , B60T8/62
CPC分类号： B60T8/268 , B60T8/348 , B60T8/3655 , B60T8/404 , B60T8/42 , B60T8/4275 , B60T8/4872 , B60T8/5006 , B60T8/5037 , B60T8/5093 , Y10S303/90
摘要： A hydraulic brake system for a vehicle with an anti-lock arrangement operable by wheel brake pressures are individually variable in front wheel brakes and rear wheel brakes, connected to diagonal brake circuits, of a four-wheeled vehicle, in order to reduce or eliminate a threat of wheel locking. The anti-lock arrangement has at least one return pump per brake circuit. The anti-lock arrangement is equipped with a total of four electrically controllable valves. In each of the brake circuits I, II there is one first valve between the master cylinder and a front wheel brake and one second valve between the master cylinder and the rear wheel brake. All the valves are embodied as normally open valves and are electrically closable. Inlets of each of the return pumps communicate directly with the respective front wheel brakes and indirectly with the rear wheel brakes through throttles. Check valves that open toward the inlets of the return pumps are provided in series with the throttles. The anti-lock arrangement creates the possibility that in the anti-lock mode, for instance in travel on an icy road, rear wheel brake pressures may be higher than front wheel brake pressures, to improve the braking action.
摘要翻译： PCT No.PCT / DE96 / 01351 Sec。 371日期1997年5月21日 102（e）日期1997年5月21日PCT提交1996年7月18日PCT公布。 公开号WO97 / 12791 日期1997年04月10日用于具有通过车轮制动压力可操作的防抱死装置的车辆的液压制动系统在四轮车辆的连接到对角线制动回路的前轮制动器和后轮制动器中可以分别变化 以减少或消除轮锁的威胁。 防抱死装置每个制动回路至少有一个回油泵。 防锁装置配有总共四个可电控阀。 在每个制动回路I，II中，在主缸和前轮制动器之间有一个第一阀，在主缸和后轮制动器之间有一个第二阀。 所有的阀都被实现为常开阀，并且是可电闭塞的。 每个回油泵的进口与相应的前轮制动器直接连接，并通过节流阀与后轮制动器间接连接。 向回流泵入口打开的止回阀与节流阀串联配置。 防抱死装置产生了在防锁模式下，例如在冰路上的行驶中，后轮制动压力可能高于前轮制动压力，以改善制动动作。
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公开(公告)号：US5676435A
公开(公告)日：1997-10-14
申请号：US459259
申请日：1995-06-02
申请人： Juergen Breitenbacher , Rainer Heinsohn , Martin Borsik , Andreas Klug , Hermann Kaess , Peter Zeiner
发明人： Juergen Breitenbacher , Rainer Heinsohn , Martin Borsik , Andreas Klug , Hermann Kaess , Peter Zeiner
IPC分类号： B60T8/1766 , B60T8/1769 , B60T8/26 , B60T8/34 , B60T8/30
CPC分类号： B60T8/344 , B60T8/1766 , B60T8/266
摘要： Only the brake pressures at the front wheels are controlled individually. For this purpose, the speeds of rotation of the front wheels are detected. The brake pressure at the rear wheels is controlled jointly for both rear wheels and no detection of the speed of rotation is provided at the rear wheels. However, the brake line leading to the rear-wheel brakes has inserted into it a 2/2-way valve which can be moved into its shut-off position as a function of the brake-force distribution determined as a function of the loading and then holds the rear-axle brake pressure constant.
摘要翻译： 只有前轮上的制动压力被单独控制。 为此，检测前轮的旋转速度。 后轮的制动压力为两个后轮共同控制，并且在后轮处没有检测到转速。 然而，通向后轮制动器的制动管线已经插入其中，该二通阀可根据作为负载的函数确定的制动力分布的函数而移动到其关闭位置，并且 然后保持后桥制动压力恒定。
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公开(公告)号：US5439245A
公开(公告)日：1995-08-08
申请号：US217073
申请日：1994-03-24
IPC分类号： B60G17/015 , B60G17/018 , B60G17/08 , B60G23/00
CPC分类号： B60G17/08 , B60G17/018 , B60G2400/102 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/206 , B60G2400/252 , B60G2400/33 , B60G2400/38 , B60G2400/41 , B60G2400/44 , B60G2600/14 , B60G2600/16 , B60G2600/184 , B60G2600/60 , B60G2600/90 , B60G2800/916
摘要： A system for chassis control, specifically of passenger cars and trucks, where the control parameters of the controlled loop are varied for control of the chassis properties in contingence on the state of travel of the vehicle as determined by sensors. Specifically determined for recognition of the state of travel are parameters representing the vertical-dynamic state of movement of the vehicle and/or the individual driving style of the operator. This procedure is based upon the relative movements between the vehicle body and at least one wheel, captured by sensors.
摘要翻译： 一种用于底盘控制的系统，特别是乘用车和卡车，其中控制回路的控制参数根据传感器确定的车辆行驶状态而变化，以控制底盘属性。 用于识别行驶状态的具体确定是表示车辆的垂直动态运动状态和/或驾驶员个人驾驶风格的参数。 该过程基于由传感器捕获的车身与至少一个车轮之间的相对运动。
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8.发明授权
公开(公告)号：US5853229A
公开(公告)日：1998-12-29
申请号：US762194
申请日：1996-12-09
IPC分类号： B60K8/00 , B60L7/18 , B60L7/24 , B60T1/10 , B60T8/00 , B60T8/1761 , B60T8/26 , B60T8/32 , B60T8/42 , B60T8/48 , B60T13/58 , F16D61/00 , B60T13/74
CPC分类号： B60T8/268 , B60L1/003 , B60L11/1861 , B60L15/2009 , B60L3/108 , B60L7/26 , B60T1/10 , B60T13/586 , B60T8/00 , B60T8/17616 , B60T8/266 , B60T8/3275 , B60T8/4275 , B60T8/4872 , B60L2240/12 , B60L2240/423 , B60L2240/461 , B60T2201/12 , B60T2270/602 , B60T2270/603 , B60T2270/608 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/72 , Y02T10/7275 , Y10S188/01
摘要： In a first region of the driver's braking command, regenerative braking produces almost all of the braking torque, whereas the friction brake produces essentially no braking torque. In this region of the braking command, the pressure medium flowing into the wheel brake cylinder as a result of the driver's actuation of the brake pedal, is conducted by appropriate control back to a storage chamber. The first region is limited by a threshold brake pedal travel which corresponds to the maximum braking torque available from the motor. When pedal travel exceeds this threshold, the friction brake and the motor both effect braking.
摘要翻译： 在驾驶员的制动指令的第一区域中，再生制动几乎产生所有制动力矩，而摩擦制动器基本上不产生制动力矩。 在制动指令的该区域中，作为驾驶员致动制动踏板的结果，流入车轮制动液压缸的压力介质通过适当的控制进行回到储存室。 第一个区域受到一个阈值制动踏板行程的限制，这对应于从电机获得的最大制动转矩。 当踏板行程超过此阈值时，摩擦制动器和电机都会产生制动。
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公开(公告)号：US4852863A
公开(公告)日：1989-08-01
申请号：US207477
申请日：1988-06-16
IPC分类号： B60G17/015 , B60G17/04 , B60G17/052
CPC分类号： B60G17/052 , B60G17/04
摘要： A pneumatic suspension intended for motor vehicles that is equipped with an additional volume. An adjusting piston defining the additional volume separates two work chambers from one another, which can be disconnected from one another or made to communicate with one another via a connecting line and a valve assembly in the connecting line. When the work chambers are in communication, the spring rate of the suspension is variable without force.
摘要翻译： 适用于配有额外容积的机动车辆的气动悬架。 限定附加容积的调节活塞将两个工作室彼此分开，这两个工作室可以彼此分离或通过连接管线和连接管线中的阀组件彼此连通。 当工作室连通时，悬架的弹簧刚度可变，而不受力。
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