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1. 发明授权

US06598944B1 Electromagnetic device, especially for an anti-slip, hydraulic vehicle brake system 失效
标题翻译：电磁装置，特别是防滑液压车辆制动系统
公开(公告)号：US06598944B1
公开(公告)日：2003-07-29
申请号：US09830648
申请日：2001-12-07
申请人： Guenter Wolff , Friedrich Megerle , Martin Oehler , Dirk Hofmann
发明人： Guenter Wolff , Friedrich Megerle , Martin Oehler , Dirk Hofmann
IPC分类号： B60T836
CPC分类号： F16K31/0655 , B60T8/363 , B60T15/028 , B60T17/04
摘要： The invention relates to an electromagnetic device, in particular for a slip-controlled, hydraulic vehicle brake system, having at least a first magnet valve which is closed in its currentless basic position and having at least a second magnet valve which is open in its currentless basic position, the first and second magnet valves being received in receiving bores of a valve block. The invention provides that the first and second magnet valves have structurally identical, one-piece valve housings, in each of which all the magnet valve components are received essentially without any axial protrusion, and that the total length of each of the first and second magnet valves is recessed in the receiving bores of the valve block, and that a nonferromagnetic spacer ring is disposed between a face end, pointing toward the valve seat, of at least one magnet coil and a dividing plane between this magnet coil and the associated pole piece.
摘要翻译：本发明涉及一种电磁装置，特别是用于滑动控制的液压车辆制动系统，其具有至少一个第一磁阀，该第一磁阀在其无电流的基本位置处封闭并且具有至少一个第二磁阀，其在其无电流状态下是开放的基本位置，第一和第二磁阀被接收在阀块的接收孔中。本发明提供了第一和第二磁阀具有结构相同的一体式阀壳体，其中每个阀壳体中的所有磁阀组件基本上没有任何轴向突出地接收，并且第一和第二磁体中的每一个的总长度阀门凹入阀块的接收孔中，并且非磁性隔离环设置在至少一个磁体线圈的指向阀座的面端和该磁体线圈与相关联的极片之间的分隔平面之间。

2. 发明授权

US08827053B2 Self-amplifying electromechanical partial lining disc brake 有权
标题翻译：自放大机电部分衬片盘式制动器
公开(公告)号：US08827053B2
公开(公告)日：2014-09-09
申请号：US12096080
申请日：2007-03-19
申请人： Chi-Thuan Cao , Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann , Hans Frick
发明人： Chi-Thuan Cao , Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann , Hans Frick
IPC分类号： F16D55/22 , F16D55/14 , F16D65/14 , F16D127/10 , F16D125/24
CPC分类号： F16D65/14 , F16D2125/24 , F16D2127/10
摘要： The present invention relates to a self-amplifying electromechanical partial lining disc brake, having a ramp mechanism as a self-amplification device. According to the invention, a rack for driving a friction brake pad is situated between roller elements of the ramp mechanism, particularly at a geometrical centroid of an imaginary surface defined by the roller elements. As a result a load is distributed to the roller elements in a more uniform fashion and the pressing force of the friction brake pad against a brake disc when the partial lining disc brake is actuated is distributed more uniformly and counteracts irregular pad wear.
摘要翻译：本发明涉及具有作为自放大装置的斜坡机构的自放大机电部分衬片盘式制动器。根据本发明，用于驱动摩擦制动衬块的齿条位于斜面机构的滚子元件之间，特别是在由滚子元件限定的假想表面的几何形状上。结果，当部分衬片盘式制动器致动时，负载以更均匀的方式分布到滚子元件，并且摩擦制动片抵靠制动盘的压力更均匀地分布并抵消不规则的垫磨损。

3. 发明申请

US20100198473A1 BRAKE SYSTEM FOR A VEHICLE AND A METHOD FOR OPERATING A BRAKE SYSTEM FOR A VEHICLE 有权
标题翻译：用于车辆的制动系统和用于操作车辆制动系统的方法
公开(公告)号：US20100198473A1
公开(公告)日：2010-08-05
申请号：US12668007
申请日：2008-07-01
申请人： Stefan Strengert , Peter Blessing , Dirk Hofmann , Werner Harter
发明人： Stefan Strengert , Peter Blessing , Dirk Hofmann , Werner Harter
IPC分类号： B60T17/22
CPC分类号： B60T17/221 , B60T2270/402 , B60T2270/404 , B60T2270/413
摘要： A brake system for a vehicle having a sensor device for providing a first and second sensor signal, a first and a second brake control device, which are directly connected to the sensor device and to provide a corresponding control signal for the first and/or second sensor signal, and a first and a second signal line for transmitting the control signal, the first signal line directly connecting the first brake control device to a first and second wheel actuator device and the second signal line directly connecting the second brake control device to a third and fourth wheel actuator device, the four wheel actuator devices exerting a braking torque corresponding to the control signal on the associated wheel, and the first wheel actuator device being directly connected to the second brake control device and/or the sensor device. A method for operating a brake system for a vehicle is also provided.
摘要翻译：一种用于车辆的制动系统，具有用于提供第一和第二传感器信号的传感器装置，第一和第二制动控制装置，其直接连接到所述传感器装置，并且为所述第一和/或第二传感器信号提供对应的控制信号传感器信号，以及用于发送控制信号的第一和第二信号线，将第一制动控制装置直接连接到第一和第二轮致动器装置的第一信号线和将第二制动控制装置直接连接到第二制动控制装置的第二信号线第三和第四轮致动器装置，四轮致动器装置施加与相关联的车轮上的控制信号相对应的制动转矩，并且第一轮致动器装置直接连接到第二制动控制装置和/或传感器装置。还提供了一种用于操作车辆的制动系统的方法。

4. 发明申请

US20100002651A1 HANDOVER METHOD AND APPARATUS IN A WIRELESS TELECOMMUNICATIONS NETWORK 审中-公开
标题翻译：无线电信网络中的切换方法和设备
公开(公告)号：US20100002651A1
公开(公告)日：2010-01-07
申请号：US12342308
申请日：2008-12-23
申请人： Dirk Hofmann
发明人： Dirk Hofmann
IPC分类号： H04W36/00
CPC分类号： H04W36/02 , H04W36/14
摘要： A wireless telecommunications network may include parts that operate at different packet transfer delays, so that a mobile terminal undergoing handover from one node to another experiences different delays before and after handover. An additional delay is applied during the handover process to packets sent to the mobile terminal via the node at the smaller delay so as to reduce the difference between the two delays. The additional delay may be applied at an anchor node connecting parts of the wireless network of different radio access technology types or at other parts of the network. Information regarding packet transfer delays may stored and accessed to determine the delays for nodes involved in handover and/or obtained by measurements made during a call, for example.
摘要翻译：无线电信网络可以包括在不同分组传输延迟下操作的部分，使得正在进行从一个节点切换到另一个节点的移动终端在切换之前和之后经历不同的延迟。在切换过程中，以较小延迟经由节点向移动终端发送的分组应用附加延迟，以便减少两个延迟之间的差异。可以在连接不同无线电接入技术类型的无线网络的部分或网络的其他部分的锚节点处应用附加延迟。关于分组传送延迟的信息可以被存储和访问以确定涉及切换的节点的延迟和/或例如通过在呼叫期间进行的测量获得的延迟。

5. 发明申请

US20080261773A1 Selective Freewheeling Mechanism and Electromechanical Vehicle Brake Having A Selective Freewheeling Mechanism 有权
标题翻译：选择性续流机构和具有选择性续流机构的机电车辆制动器
公开(公告)号：US20080261773A1
公开(公告)日：2008-10-23
申请号：US12096509
申请日：2006-12-22
申请人： Chi-Thuan Cao , Dirk Hofmann , Herbert Vollert , Willi Nagel , Bertram Foitzik , Bernd Goetzelmann
发明人： Chi-Thuan Cao , Dirk Hofmann , Herbert Vollert , Willi Nagel , Bertram Foitzik , Bernd Goetzelmann
IPC分类号： F16D65/21
CPC分类号： F16D28/00 , F16D41/088 , F16D67/06 , F16D2121/18 , F16D2123/00 , Y10T477/86
摘要： The invention relates to a selective freewheeling mechanism for developing an electromechanical vehicle brake (service brake) into a parking brake. The freewheeling mechanism according to the invention has an outer ring and a locking element cage which are configured as an electric motor with a rotor and a stator. The rotor and stator can be swiveled in relation to each other when a coil is supplied with current. Due to a symmetric design, the freewheeling mechanism is advantageously insensitive to acceleration forces.
摘要翻译：本发明涉及一种用于将机电车辆制动器（行车制动器）开发到驻车制动器中的选择性续流机构。根据本发明的续流机构具有外圈和锁定元件笼，其被构造为具有转子和定子的电动机。当线圈提供电流时，转子和定子可以相对于彼此旋转。由于对称设计，续流机构有利于对加速力不敏感。

6. 发明申请

US20080217120A1 Self-Reinforcing Electromechanical Disc Brake 失效
标题翻译：自加强机电盘式制动器
公开(公告)号：US20080217120A1
公开(公告)日：2008-09-11
申请号：US11997241
申请日：2006-06-14
申请人： Chi-Thuan Cao , Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann , Hans Frick
发明人： Chi-Thuan Cao , Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann , Hans Frick
IPC分类号： F16D65/14
CPC分类号： F16D55/226 , F16D65/18 , F16D2055/002 , F16D2127/10
摘要： The invention relates to a self-reinforcing electromechanical disc brake having a brake caliper produced by means of shaping, in one piece with a housing for electromechanical parts of an actuating device of the disc brake, with the housing forming a dimensionally stable hollow body. It is possible in this way to produce a bending-resistant and torsionally rigid brake caliper with a low wall thickness.
摘要翻译：本发明涉及一种具有制动钳的自增强机电盘式制动器，该制动钳通过与盘式制动器的致动装置的机电部件的壳体成一体地成形而形成，壳体形成尺寸稳定的中空体。以这种方式可以生产具有低壁厚度的抗弯曲和扭转刚性的制动钳。

7. 发明申请

US20080164105A1 Electromechanical Disk Brake With Self-Boosting 审中-公开
标题翻译：机电盘式制动器带自动升压
公开(公告)号：US20080164105A1
公开(公告)日：2008-07-10
申请号：US10567261
申请日：2004-07-01
申请人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann
发明人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann
IPC分类号： F16D55/22
CPC分类号： F16D55/22655 , F16D55/227 , F16D65/18 , F16D2121/24 , F16D2125/48 , F16D2127/10
摘要： An electromechanical disk brake having a self-boosting by means of a ramp mechanism with an encapsulation to protect moving parts of the brake against becoming soiled. The friction brake lining has a three-point support with three roller bodies and thus is braced in a statically defined way, and a contate gear mechanism for actuating the disk brake, which is not vulnerable to positional tolerances and does not cause any axial forces.
摘要翻译：一种机电盘式制动器，其具有通过具有封装的斜坡机构的自增压，以保护制动器的运动部件免于变脏。摩擦制动衬片具有三点支撑，具有三个辊体，因此以静态限定的方式支撑，以及用于致动盘式制动器的升降齿轮机构，其不易受位置公差的影响，并且不产生任何轴向力。

8. 发明申请

US20070151815A1 Self-boosting electromechanical friction brake 审中-公开
标题翻译：自升式机电摩擦制动
公开(公告)号：US20070151815A1
公开(公告)日：2007-07-05
申请号：US10584195
申请日：2004-11-17
申请人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bernd Goetzelmann , Bertram Foitzik
发明人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bernd Goetzelmann , Bertram Foitzik
IPC分类号： F16D55/46
CPC分类号： F16D65/18 , F16D2121/24 , F16D2125/24 , F16D2127/10
摘要： The invention relates to a self-boosting electromechanical friction brake, having a friction brake lining which is displaceable for actuation in the direction of rotation of a brake disk and is braced on a ramp, via a roller body. When the friction brake is actuated, a rotating brake disk exerts a frictional force on the friction brake lining pressed against it, which urges the friction brake lining in the direction of an increasingly narrower gap between the ramp and the brake disk and as a result exerts a contact pressure in addition to a contact pressure exerted by an actuation device. The self-boosting action is attained as a result. To prevent the roller body from sliding on the ramp, the invention provides a positive controller, for instance with a gear wheel on the roller body that meshes with racks.
摘要翻译：本发明涉及一种自增力机电摩擦制动器，其具有摩擦制动衬片，该摩擦制动衬片可移位以致于在制动盘的旋转方向上致动并通过辊体支撑在坡道上。当摩擦制动器被致动时，旋转的制动盘对摩擦制动衬片施加摩擦力，该摩擦制动衬片压靠在摩擦制动衬片上，这摩擦制动衬片在斜坡和制动盘之间的间隙越来越窄的方向上推动摩擦制动衬片，因此施加除了由致动装置施加的接触压力之外的接触压力。因此，可以实现自我增强作用。为了防止滚子体在斜坡上滑动，本发明提供了一个积极的控制器，例如与滚子体上的与齿条啮合的齿轮。

9. 发明申请

US20050109567A1 Electromechanical friction brake 审中-公开
标题翻译：机电摩擦制动
公开(公告)号：US20050109567A1
公开(公告)日：2005-05-26
申请号：US10969926
申请日：2004-10-22
申请人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann
发明人： Dietmar Baumann , Dirk Hofmann , Herbert Vollert , Willi Nagel , Andreas Henke , Bertram Foitzik , Bernd Goetzelmann
IPC分类号： F16D65/18 , F16D55/16 , F16D55/224 , F16D65/14 , F16H47/08
CPC分类号： F16D65/18 , F16D2121/24 , F16D2125/24 , F16D2125/36 , F16D2125/48 , F16D2127/06 , F16D2129/08
摘要： The invention relates to an electromechanical friction brake having an electromechanical actuating device including an electric motor and a toothed gear assembly with which a friction brake lining can be pressed against a brake body for braking. Gear wheels of the assembly have sets of helical teeth braced with rotary bearings against the resultant axial forces. Sets of helical teeth have the advantage of better synchronism and of being capable of transmitting greater torque. Moreover, if the friction brake is used as a parking brake, an axial force effected by the set of helical teeth prevents occurrences of microscopic slippage in a locking device with a clamping action and thus prevents unintended automatic release of the locking device.
摘要翻译：本发明涉及一种机电摩擦制动器，其具有包括电动马达和齿轮组件的机电致动装置，通过该齿轮组件可将摩擦制动衬片压靠在制动器体上用于制动。组件的齿轮具有一组用旋转轴承支撑的螺旋齿，抵抗所产生的轴向力。螺旋齿组具有更好的同步性和能够传递更大扭矩的优点。此外，如果将摩擦制动器用作驻车制动器，则由该组螺旋齿所产生的轴向力可防止锁定装置中的夹紧动作发生微小的滑动，从而防止锁定装置的意外的自动释放。

10. 发明授权

US6149247A Hydraulic brake system for a vehicle 失效
标题翻译：液压制动系统
公开(公告)号：US6149247A
公开(公告)日：2000-11-21
申请号：US142757
申请日：1998-09-14
申请人： Dirk Hofmann , Juergen Binder , Martin Pfau , Eberhardt Schunck
发明人： Dirk Hofmann , Juergen Binder , Martin Pfau , Eberhardt Schunck
IPC分类号： B60T8/48 , B60T8/32 , B60T8/36 , B60T8/40 , B60T13/16 , B60T13/68
CPC分类号： B60T8/4081 , B60T13/168 , B60T13/686 , B60T8/3655 , B60T8/4072
摘要： The invention relates to a hydraulic vehicle brake system with a hydraulic pump and a high pressure hydraulic accumulator for external power braking and a conventional master cylinder that is used as a braking power set point adjuster for external power braking and is used to actuate the brake system by muscle power in the event of a failure of the external power brake system. The system connects an intake side of the hydraulic pump to a low pressure hydraulic accumulator into which brake fluid travels from the wheel brake cylinders when the wheel brake pressure decreases. The system has the advantage that no connections of the hydraulic pump to a reservoir of the master cylinder are necessary, which in the event of a leak, would jeopardize the function of both the external power service brake system and the muscle power auxiliary brake system.
摘要翻译： PCT No.PCT / DE97 / 02567 Sec。 371日期：1998年9月14日 102（e）1998年9月14日PCT PCT 1997年11月6日PCT公布。出版物WO98 / 31576 日期：1998年7月23日本发明涉及具有液压泵和用于外部动力制动的高压液压蓄能器的液压车辆制动系统和用作用于外部动力制动的制动功率设定点调节器的常规主缸，并且被使用在外部动力制动系统发生故障的情况下通过肌肉力量致动制动系统。当车轮制动压力降低时，系统将液压泵的进气侧连接到低压液压蓄能器，制动液从车轮制动缸行进。该系统的优点是，不需要液压泵与主缸的储存器的连接，这在泄漏的情况下将危及外部动力制动系统和肌肉动力辅助制动系统的功能。

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