-
1.发明授权Hydraulic brake system with anti-skid system and traction control for a vehicle 失效具有防滑系统和车辆牵引控制的液压制动系统
公开(公告)号：US5131730A
公开(公告)日：1992-07-21
申请号：US698039
申请日：1991-05-10
申请人： Michael Kollers , Guenter Wolff , Guenter Kaes
发明人： Michael Kollers , Guenter Wolff , Guenter Kaes
CPC分类号： B60T8/4059 , B60T8/4031 , B60T8/4881
摘要： A brake system having a pressure control valve assembly with an inlet valve in a brake line between a master brake cylinder and a wheel brake cylinder. The brake system is also equipped with a precharging pump and a return pump. A charging valve is disposed in a feed line connecting the two pumps. In phases of brake pressure holding and brake pressure reduction upon traction control, the pumping of brake fluid through the continuously operated return pump by the precharging pump is intended to be suppressed. When the precharging pump and the return pump are driven by a common drive motor, the charging valve, which is embodied as a 2/2-way valve, assures that when the anti-skid system becomes operative an exchange of brake fluid between the precharging pump and the return pump is suppressed. When the traction control becomes operative, contrarily, the valve enables pumping of brake fluid from the precharging pump to the return pump, but only whenever the pressure control valve is switched for pressure buildup.
摘要翻译： 一种具有压力控制阀组件的制动系统，该压力控制阀组件在主制动缸和车轮制动缸之间的制动管路中具有入口阀。 制动系统还配有预充泵和回流泵。 充电阀设置在连接两个泵的进料管线中。 在牵引力控制下的制动压力保持和制动压力降低的阶段，通过预充电泵泵送制动液通过连续操作的回流泵被打算抑制。 当预充泵和回流泵由共同的驱动电机驱动时，充电阀作为二位二通阀，确保当防滑系统变得可操作时，在预充电之间更换制动液 泵和回流泵被抑制。 当牵引力控制变得可操作时，相反地，阀能够使制动液从预充水泵泵送到返回泵，但是仅当压力控制阀被切换以用于压力增加时。
-
2.发明授权Hydraulic vehicle brake system with a hydraulic unit for wheel slop control 失效液压车辆制动系统带液压单元，用于车轮倾斜控制
公开(公告)号：US5417481A
公开(公告)日：1995-05-23
申请号：US50788
申请日：1993-04-21
申请人： Friedrich Megerle , Guenther Hohl , Erich Ludewig , Guenter Kaes
发明人： Friedrich Megerle , Guenther Hohl , Erich Ludewig , Guenter Kaes
CPC分类号： F16L55/04 , B60T11/18 , B60T8/42 , B60T8/4291 , B60T8/4809
摘要： A hydraulic unit for wheel slip control, which is located between a master cylinder and wheel brake cylinders. Reflection damping devices are installed in main brake lines located between the hydraulic unit and the master cylinder which damp pressure waves that originate at control valves of the hydraulic unit. When the control valves are triggered in the wheel slip control mode the pressure waves are largely kept away from the master cylinder. By the means of length adaptation of the main brake lines, the brake lines can also contribute to the damping.
摘要翻译： 用于车轮打滑控制的液压单元，位于主缸和车轮制动缸之间。 反射阻尼装置安装在液压单元和主缸之间的主制动管路中，该制动管道产生于液压单元的控制阀上的压力波。 当控制阀在车轮打滑控制模式下触发时，压力波远离主缸。 通过主制动管线的长度调整，制动管路也可以有助于阻尼。
-
公开(公告)号：US5167442A
公开(公告)日：1992-12-01
申请号：US788382
申请日：1991-11-06
申请人： Norbert Alaze , Friedrich Megerle , Werner Wilde , Guenter Kaes
发明人： Norbert Alaze , Friedrich Megerle , Werner Wilde , Guenter Kaes
CPC分类号： B60T8/4291 , B60T13/686 , B60T8/365 , B60T8/4872 , F16K17/048 , F16K31/0655 , Y10S303/90 , Y10S303/901
摘要： A structurally simplified brake system which increases its functional reliability. The brake system has a brake pressure line extending between a master brake cylinder and a wheel brake. A shutoff valve is connected in parallel with a pressure limiting valve disposed in the brake line. A high-pressure pump toward the wheel brake side is capable of feeding pressure fluid into the line when the shutoff valve is closed. If a response pressure of the pressure limiting valve is exceeded, the pressure fluid can be diverted back to the master cylinder. The shutoff valve has a valve seat toward the wheel brake and a closing member toward the master cylinder which closing member is capable, by the action of a magnetic force on an armature of engaging the valve seat. A compression spring is disposed between the armature and the closing member and in the valve closing position exerts a closing force, adapted to the response pressure, upon the closing member. The shutoff valve and the pressure limiting valve are thus attained in a single valve unit.
摘要翻译： 一种结构简化的制动系统，增加了其功能可靠性。 制动系统具有在主制动缸和车轮制动器之间延伸的制动压力线。 截止阀与设置在制动管路中的限压阀并联连接。 当切断阀关闭时，朝向车轮制动器侧的高压泵能够将压力流体输送到管路中。 如果超过限压阀的响应压力，压力流体可以转回主缸。 截止阀具有朝向车轮制动器的阀座和朝向主缸的关闭构件，关闭构件能够通过与衔接阀座的衔铁上的磁力的作用。 压缩弹簧设置在电枢和闭合构件之间，并且在闭合位置中对闭合构件施加适合于响应压力的闭合力。 因此，在单个阀单元中实现截止阀和限压阀。
-
4.发明授权Electric-motor-drivable pressure generator for a hydraulic brake system for a vehicle 失效用于车辆液压制动系统的电动马达发电机
公开(公告)号：US5085490A
公开(公告)日：1992-02-04
申请号：US555698
申请日：1990-07-23
CPC分类号： B60T8/489
摘要： A slip control system for a hydraulic brake system of a vehicle, which comprises a pressure generator having a plunger piston, which plunges into a cylinder filled with brake fluid and is connected to a rack. For the forward drive of the plunger piston, an electric drive motor is provided, which via a gear drive drives a pinion meshing with the rack. For the return drive of the plunger piston, a spiral spring is used that engages on one end with pinion shaft and on the other is supported on the pressure generator housing. The use of the spiral spring makes a short axial structural length of the pressure generator attainable. A grip roller free-wheel clutch is also provided in the drive train between the motor and the rack. The grip roller free-wheel clutch effects an uncoupling of the gear drive and the drive motor when the rack, at the end of the return stroke, strikes a stop of the pressure generator housing. This prevents damage to the gear drive and motor.
摘要翻译： 一种用于车辆的液压制动系统的滑动控制系统，其包括具有柱塞活塞的压力发生器，所述柱塞活塞突入到填充有制动流体的气缸中并且连接到齿条。 对于柱塞活塞的向前驱动，提供电驱动马达，其通过齿轮传动驱动与齿条啮合的小齿轮。 对于柱塞活塞的返回驱动器，使用螺旋弹簧，其在一端与小齿轮轴接合，而另一端支撑在压力发生器壳体上。 使用螺旋弹簧可以获得压力发生器的短轴向结构长度。 在电动机和机架之间的传动系中还设置夹紧轮续轮离合器。 当在返回行程结束时，机架在压力发生器壳体停止时，夹紧轮离合器离合器会影响齿轮传动装置和驱动电机的分离。 这样可以防止齿轮传动和电机损坏。
-
公开(公告)号：US4922966A
公开(公告)日：1990-05-08
申请号：US310143
申请日：1989-02-14
申请人： Guenter Kaes , Alwin Stegmaier
发明人： Guenter Kaes , Alwin Stegmaier
CPC分类号： B60T8/364 , B60T15/028 , Y10T137/86919 , Y10T137/87217
摘要： A known valve controllable by means of an electromagnet includes at least one spring installed with prestressing, the prestressing of which must be within a relatively narrow tolerance range, if the valve is to function properly. Since then, when the valve has been assembled, the spring, which is subject to manufacturing tolerances, and other components subject to manufacturing tolerances, have been replaced with other components of different dimensions until a suitable prestressing was arrived at. The invention seeks to avoid this replacement work. The problem is solved by disposing an element that is displaceably installed so as to overcome frictional forces, and one end of a spring is supported on this element. One or more such elements are advantageously usable in multi-position magnetic valves, which for instance belong to vehicle brake systems and in particular to their anti-skid systems.
摘要翻译： 可通过电磁铁控制的已知阀包括至少一个安装有预应力的弹簧，其预应力必须在相对较窄的公差范围内，如果阀正常工作。 从那时起，当组装好阀门时，制造公差的弹簧和制造公差的其他部件已经被不同尺寸的其它部件所取代，直到达到适当的预应力。 本发明试图避免这种更换工作。 通过设置可移动地安装以克服摩擦力的元件来解决问题，弹簧的一端支撑在该元件上。 一个或多个这样的元件有利地可用于多位置电磁阀，其例如属于车辆制动系统，特别是其防滑系统。
-
6.发明授权Apparatus for synchronizing the rpm of drive wheels of a motor vehicle upon starting 失效启动时使机动车辆的驱动轮的转速同步的装置
公开(公告)号：US4805965A
公开(公告)日：1989-02-21
申请号：US163674
申请日：1988-03-03
CPC分类号： B60T8/489
摘要： In a so-called starting aid for motor vehicles, synchronism in the rpm of the drive wheels during starting is provided by feeding a brake pressure derived from the rpm difference of the drive wheels into the wheel brake cylinder associated with the wheel having the higher rpm. To this end, one brake pressure controller having a control piston and a valve is installed in each brake line to the wheel brake cylinders of at least two wheel brakes. The control pistons are actuated in opposite directions via a final control element to which a control signal derived from the rpm difference is supplied. Upon displacement, whichever control piston is driven closes the valve and feeds brake pressure into the associated wheel brake cylinder. In order that the starting aid will have a high control speed and a small structural volume, the final control element is embodied as an electric control motor.
摘要翻译： 在用于机动车辆的所谓起动辅助装置中，通过将从驱动轮的rpm差导出的制动压力馈送到与具有较高rpm的车轮相关联的车轮制动缸中来提供启动期间驱动轮的转速的同步 。 为此，具有控制活塞和阀的一个制动压力控制器安装在至少两个轮子制动器的车轮制动液压缸的每个制动管路中。 控制活塞通过最终控制元件在相反的方向上致动，最终控制元件由转速差导出的控制信号被提供给该控制元件。 在移动时，无论哪个控制活塞被驱动，关闭阀门并将制动压力供给到相关的车轮制动缸。 为了起动辅助装置具有高的控制速度和小的结构体积，最终控制元件被实现为电动控制电动机。
-
公开(公告)号：US5031972A
公开(公告)日：1991-07-16
申请号：US548407
申请日：1990-07-05
CPC分类号： B60T8/489 , Y10T74/18808
摘要： A brake system including a traction control apparatus having at least one pressure generator 35, which has a cylinder 60 for receiving and expelling brake fluid by means of a piston 60. The cylinder 60 is connected, with a valve 72 actuatable as a function of the motion of the piston 50, to a pressure course between the master brake cylinder and a wheel brake cylinder. To attain a short structural length, on the one hand, and a long stroke of the pressure generator on the other, the piston is embodied as a rod piston; it is connected to a coaxially extending hollow cylinder 40 that envelops the piston 50 in the cylinder 60; the hollow cylinder 40 is longitudinally guided and is provided with a racklike set of teeth 41 on its outside for the engagement of a motor drive mechanism 43 for driving the piston relative to the cylinder.
摘要翻译： 一种制动系统，包括具有至少一个压力发生器35的牵引力控制装置，该压力发生器具有用于通过活塞60接收和排出制动流体的气缸60.气缸60与阀72连接，可动阀作为 活塞50的运动达到主制动缸和车轮制动缸之间的压力进程。 为了获得短的结构长度，另一方面获得压力发生器的长行程，活塞被实施为杆式活塞; 它连接到同轴延伸的空心圆筒40，该中空圆筒40将活塞50包围在圆筒60中; 中空圆筒40被纵向引导，并且在其外部设置有齿条状的一组齿41，用于与用于相对于气缸驱动活塞的马达驱动机构43的接合。
-
8.发明授权
公开(公告)号：US4919497A
公开(公告)日：1990-04-24
申请号：US227398
申请日：1988-08-03
申请人： Guenter Kaes
发明人： Guenter Kaes
CPC分类号： F16K31/0655 , B60T15/028 , B60T8/363 , B60T8/5025 , F16K31/0651
摘要： A magnetic valve with reversible flow for use in anti-skid brake systems (ABS) has an armature displaceably supported in a valve housing within a control coil. A sealing element is moved by the armature and a stationary valve seat is associated with the sealing element. The armature includes a bottom which communicates via openings with an inflow region including the sealing element, a sealing element holder, and a valve body. The sealing element formed as a sealing ball and the sealing element holder formed as a perforated disk are embodied such that within predetermined stroke and flow ranges, an aspiration effect due to the flowing medium ensues, and a retaining element provided in the form of a permanent magnet acts upon the armature and the retaining element is overcome upon electrical triggering of the magnetic valve, resulting in a large flow cross section for normal braking, and a reduced flow cross section in ABS operation.
摘要翻译： 具有用于防滑制动系统（ABS）的可逆流动的电磁阀具有可移位地支撑在控制线圈内的阀壳体中的衔铁。 密封元件由电枢移动，并且固定阀座与密封元件相关联。 电枢包括通过开口与包括密封元件的流入区域连通的底部，密封元件保持器和阀体。 形成为密封球的密封元件和形成为多孔盘的密封元件保持器被实施为使得在预定行程和流动范围内，由于流动介质而产生的抽吸效应随之而来，并且保持元件以永久形式 磁体作用在电枢上，并且在电磁触发电磁阀时克服了保持元件，导致用于正常制动的大流量横截面和ABS操作中的流动横截面减小。
-
9.发明授权
公开(公告)号：US5324134A
公开(公告)日：1994-06-28
申请号：US941095
申请日：1992-10-30
申请人： Guenter Kaes , Norbert Alaze
发明人： Guenter Kaes , Norbert Alaze
CPC分类号： F16K31/06 , B60T8/3615 , B60T8/3675 , Y10T29/49423 , Y10T403/1666 , Y10T403/49 , Y10T403/4966
摘要： A conveniently assembled positive connection of a magnetically operated valve with a housing block which will withstand high stresses. The housing block has a stepped locating bore which, as the bore depth increases, leads into an undercut. A valve body section has a smaller diameter than the bore in the housing and has a shape which is adapted to the locating bore which leaves a gap between the bore and the valve body section. A sleeve is pressed into the gap which fills the gap, and which engages in the region of the undercut. The sleeve which is subjected to a deforming action, fixes the magnetically operated valve and can withstand high stresses.
摘要翻译： PCT No.PCT / DE91 / 00288 Sec。 371日期：1992年10月3日 102（e）日期1992年10月3日PCT PCT 1991年4月5日PCT公布。 公开号WO91 / 17378 日期1991年11月14日。方便地组装了一个磁力操作的阀与容纳块的承受高应力的正连接。 壳体块具有阶梯式定位孔，当钻孔深度增加时，该钻孔进入底切。 阀体部分具有比壳体中的孔小的直径，并且具有适于在孔和阀体部分之间留下间隙的定位孔的形状。 将套筒压入填充间隙的间隙中，并且其接合在底切区域中。 受到变形作用的套筒固定有磁力操作的阀门，并可承受高应力。
-
公开(公告)号：US4869562A
公开(公告)日：1989-09-26
申请号：US207473
申请日：1988-06-16
申请人： Guenter Kaes
发明人： Guenter Kaes
CPC分类号： B60T15/028 , B60T11/16 , B60T8/363
摘要： A magnetic valve with a connection device is proposed, in which the housing is rotatable relative to the connection device, which encompasses a connector stub formed onto the housing. Embodying the connection device as a male fitting enables the alignment of the housing and the cable plug located on it, which is especially useful when the magnetic valve is installed in a wheel connection of a master brake cylinder. In another version, in which the connector stub is connected to the connection device positively with a snap-in ring, the magnetic valve can be inserted even at inaccessible locations. If the connection device is embodied as part of a brake cylinder, then the magnetic valve can be inserted directly, and the result is a connection that is secure against manipulation.
摘要翻译： 提出了一种具有连接装置的电磁阀，其中壳体可相对于连接装置旋转，该连接装置包括形成在壳体上的连接器短截线。 将连接装置作为阳配件实现能够使壳体和位于其上的电缆插头对准，这在将电磁阀安装在主制动缸的车轮连接中时特别有用。 在另一个版本中，连接器短截线与卡扣环正确地连接到连接装置，即使在不可接近的位置也可插入电磁阀。 如果连接装置被实施为制动缸的一部分，则可以直接插入电磁阀，结果是防止操作的连接。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.015 秒)
