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41. 发明授权

US08448757B2 Electromechanical friction brake 失效
标题翻译：机电摩擦制动
公开(公告)号：US08448757B2
公开(公告)日：2013-05-28
申请号：US12744103
申请日：2008-11-14
申请人： Herbert Vollert , Bertram Foitzik , Willi Nagel , Bernd Goetzelmann , Dirk Hofmann , Nguyet-Minh Cao
发明人： Herbert Vollert , Chi-Thuan Cao , Bertram Foitzik , Willi Nagel , Bernd Goetzelmann , Dirk Hofmann
IPC分类号： F16D65/21 , F16D65/52 , F16D55/22
CPC分类号： F16D65/56 , F16D65/567 , F16D2121/14 , F16D2121/24 , F16D2125/36 , F16D2125/38 , F16D2125/585
摘要： The invention relates to an electromechanical friction brake, for example in the form of a disc brake having an electromechanical actuation device. The electric motor of the actuation device presses a frictional brake lining against a brake disc by means of a reduction gearbox and a ball ramp mechanism. The actuation device is supported by a spring washer that is pretensioned so strongly that when the disc brake is released it acts on a segment with a falling spring characteristic; that is, a spring force exerted by the spring washer on the frictional brake lining increases with increasing tension of the disc brake.
摘要翻译：本发明涉及机电摩擦制动器，例如具有机电致动装置的盘式制动器的形式。致动装置的电动机通过减速齿轮箱和滚珠坡道机构将摩擦制动衬片压靠在制动盘上。致动装置由弹簧垫圈支撑，该弹簧垫圈预张紧得如此强烈，当盘式制动器被释放时，作用在具有下降弹簧特性的段上; 也就是说，弹簧垫圈施加在摩擦制动衬片上的弹簧力随着盘式制动器的张力的增加而增加。

42. 发明申请

US20100193298A1 SELF-AMPLIFYING ELECTROMECHANICAL FRICTION BRAKE 审中-公开
标题翻译：自放大电动摩擦制动器
公开(公告)号：US20100193298A1
公开(公告)日：2010-08-05
申请号：US12438688
申请日：2007-07-10
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： F16D55/224 , F16D55/225 , F16D65/21
CPC分类号： F16D65/18 , F16D2121/24 , F16D2125/24 , F16D2127/10
摘要： The invention relates to a self-amplifying electromechanical disc brake, having a friction brake lining, which is able to move on a helical path and having a rack-and-pinion mechanism for moving the friction brake lining and for actuating the disc brake. According to the invention, a rack of the rack-and-pinion mechanism is connected to the friction brake lining in articulating fashion and in the region of a pinion, an abutting support keeps the rack engaged with the pinion, with play, thus permitting the rack to pivot in order to compensate for the helical movement of the friction brake lining.
摘要翻译：本发明涉及具有摩擦制动衬片的自放大型机电盘式制动器，其能够在螺旋路径上移动并且具有用于移动摩擦制动衬片和用于致动盘式制动器的齿条和小齿轮机构。根据本发明，齿条和小齿轮机构的齿条以铰接的方式连接到摩擦制动衬片，并且在小齿轮的区域中，抵靠的支撑件使齿条与小齿轮啮合，从而允许齿条枢转以补偿摩擦制动衬片的螺旋运动。

43. 发明申请

US20090194385A1 Positive-Fit Freewheel Mechanism That Can Be Electromechanically Actuated, Electromechanical Brake With A Freewheel Mechanism Of This Type For A Motor Vehicle and Method For Adjusting The Play In A Brake Of This Type 审中-公开
标题翻译：具有机电驱动的正偏置自由轮机构，具有用于机动车辆的这种类型的自由轮机构的机电制动器以及用于调节该类型制动器中的动作的方法
公开(公告)号：US20090194385A1
公开(公告)日：2009-08-06
申请号：US12304610
申请日：2007-05-23
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： F16D41/08 , F16D67/06
CPC分类号： F16D65/14 , F16D2121/24 , F16D2125/40 , F16D2125/48 , F16D2127/06 , F16D2129/08
摘要： The invention relates to an electromechanically switchable form-locking freewheel mechanism for preventing an electromechanical brake from releasing. According to the invention, the freewheel mechanism is embodied in the form of an electric motor in which a pivot angle of the armature is limited, the armature is counterbalanced and has a locking element that cooperates with a gear. The invention permits a compactly designed freewheel mechanism that can be integrated into an electromechanical actuating unit of the electromechanical brake. The counterbalancing of the armature equipped with the locking element prevents external accelerations of the freewheel mechanism of the kind that can occur during driving operation of a motor vehicle from exerting a moment on the armature that could switch off the freewheel mechanism. A method for adjusting the clearance of an electromechanical brake is also provided.
摘要翻译：本发明涉及一种用于防止机电制动器释放的机电可切换式锁定续流机构。根据本发明，自由轮机构体现为电动机的形式，其中电枢的枢转角度被限制，电枢被平衡并且具有与齿轮配合的锁定元件。本发明允许紧凑设计的自由轮机构，其可以集成到机电制动器的机电致动单元中。配备有锁定元件的电枢的平衡防止在机动车辆的驾驶操作期间可能发生的那种可能在电枢上发生可能关闭自由轮机构的电枢的惯性机构的外部加速。还提供了一种用于调节机电制动器的间隙的方法。

44. 发明申请

US20110174581A1 BRAKE CALIPER FOR A DISK BRAKE 审中-公开
标题翻译：刹车卡钳用于制动盘
公开(公告)号：US20110174581A1
公开(公告)日：2011-07-21
申请号：US13120611
申请日：2009-09-14
申请人： Herbert Vollert , Anton Dukart , Bertram Foitzik , Willi Nagel , Bernd Goetzelmann
发明人： Herbert Vollert , Anton Dukart , Bertram Foitzik , Willi Nagel , Bernd Goetzelmann
IPC分类号： F16D55/22 , G01L5/28
CPC分类号： F16D55/22 , F16D2066/003 , F16D2066/005
摘要： The invention relates to a brake caliper of an electromechanical disk brake. According to the invention, in order to measure a widening of a brake caliper when the brake is activated, a rod-shaped holder which is clamped on one side, is arranged in a cavity in a yoke of the brake caliper, perpendicular to a brake disk and a movement of the free end of the holder is measured, for example by means of a magnetic sensor. The widening of the brake caliper is a measurement for the clamping force when the brake disk is actuated.
摘要翻译：本发明涉及一种机电盘式制动器的制动钳。根据本发明，为了在制动器启动时测量制动钳的加宽度，将一个夹在一侧的杆状保持器布置在制动钳的轭中的与制动器垂直的一个空腔中例如通过磁传感器来测量保持器的自由端的运动。制动钳的加宽是制动盘启动时夹紧力的测量。

45. 发明申请

US20120097490A1 Retaining Bolt 审中-公开
标题翻译：保持螺栓
公开(公告)号：US20120097490A1
公开(公告)日：2012-04-26
申请号：US13377507
申请日：2009-07-27
申请人： Herbert Vollert , Anton Dukart , Bertram Foitzik , Willi Nagel , Bernd Goetzelmann , Joern Tilsch
发明人： Herbert Vollert , Anton Dukart , Bertram Foitzik , Willi Nagel , Bernd Goetzelmann , Joern Tilsch
IPC分类号： F16D65/02 , B61H5/00 , F16B31/02 , F16D55/22
CPC分类号： F16D55/02 , F16D2055/0008 , F16D2055/0012 , F16D2066/003 , F16D2066/005 , G01L3/1478
摘要： A retaining bolt for attaching a brake caliper to a support is attached. The retaining bolt is hollow and includes a retaining element which is fixed on one side in a cavity of the retaining bolt, supporting a permanent magnet on a free end. When the retaining bolt is moved due to an external load, the permanent magnet moves in the cavity of the retaining bolt and the modification of the magnetic field thus produced can be measured by a magnetic sensor. The retaining bolt allows the braking power of the disk brake to be measured.
摘要翻译：安装用于将制动钳附接到支撑件的固定螺栓。固定螺栓是中空的，并且包括保持元件，该保持元件固定在固定螺栓的空腔的一侧上，在自由端上支撑永磁体。当固定螺栓由于外部载荷而移动时，永磁体在保持螺栓的空腔中移动，并且由此产生的磁场的改变可以通过磁性传感器来测量。固定螺栓允许测量盘式制动器的制动力。

46. 发明授权

US07398866B2 Self-boosting friction brake, device for measuring the coefficient of friction, and method for regulating a braking force 失效
标题翻译：自增力摩擦制动器，用于测量摩擦系数的装置，以及用于调节制动力的方法
公开(公告)号：US07398866B2
公开(公告)日：2008-07-15
申请号：US10345349
申请日：2003-01-16
申请人： Dietmar Baumann , Juergen Hilzinger , Dirk Hofmann , Herbert Vollert , Andreas Henke , Frieder Keller , Hanniel Schmidt
发明人： Dietmar Baumann , Juergen Hilzinger , Dirk Hofmann , Herbert Vollert , Andreas Henke , Frieder Keller , Hanniel Schmidt
IPC分类号： F16D55/08
CPC分类号： F16D65/18 , B60T2270/83 , F16D2066/005 , F16D2121/24 , F16D2125/40 , F16D2127/10
摘要： The invention relates to an electromechanical, self-boosting friction brake, in particular a disk brake. The friction brake is embodied with a wedge element for exerting contact pressure on a friction brake lining; a wedge angle (α) is selected such that a brake parameter C* is located at or near a pole point. As a result, a high self-boosting that tends toward infinity and consequently a low actuating force are attained. To avoid blocking of the friction brake, an actuating device is embodied to block an independent motion of the wedge element, or has a regulating device for regulating a contact pressure of the friction brake lining against a brake body (brake disk).
摘要翻译：本发明涉及机电自助式摩擦制动器，特别是盘式制动器。摩擦制动器具有用于在摩擦制动衬片上施加接触压力的楔形元件; 选择楔角（α）使得制动参数C *位于极点处或附近。结果，实现了趋向于无穷远并因此低致动力的高自增强。为了避免摩擦制动器的阻塞，驱动装置被实施为阻止楔形元件的独立运动，或具有调节装置，用于调节摩擦制动衬片与制动器体（制动盘）的接触压力。

47. 发明授权

US06446435B1 Hydraulic braking system for automobiles 失效
标题翻译：汽车液压制动系统
公开(公告)号：US06446435B1
公开(公告)日：2002-09-10
申请号：US09485236
申请日：2000-04-10
申请人： Karl-Heinz Willmann , Dietmar Baumann , Hardy Haas , Stephane Schmit , Herbert Vollert , Andreas Reppich
发明人： Karl-Heinz Willmann , Dietmar Baumann , Hardy Haas , Stephane Schmit , Herbert Vollert , Andreas Reppich
IPC分类号： F15B700
CPC分类号： B60T8/4031 , B60T8/4872 , B60T13/686 , B60T17/02 , F04B11/005
摘要： The invention relates to a vehicle hydraulic brake system with electrohydraulic brake boosting by a piston pump. In order to reduce pressure pulsations on an intake side of the multi-piston pump, the brake system embodies a multi-piston pump, for example, as a six-piston pump with stepped pistons that are driven with an alternating phase shift of 30° and 90° in relation to one another. The phase shift of the drive of the stepped pistons is selected so that the intake volume flows have a uniform phase shift, by which the total intake volume flow of the multi-piston pump has a reduced amplitude of the pressure pulsation, which reduces the repercussions on a master cylinder.
摘要翻译：本发明涉及一种具有通过活塞泵电动液压制动器的车辆液压制动系统。为了减少多活塞泵的进气侧的压力脉动，制动系统体现了多活塞泵，例如作为具有阶梯式活塞的六活塞泵，其以30°的交变相位驱动相对于90°。选择阶梯式活塞的驱动的相移，使得进气体积流动具有均匀的相移，通过该相移，多活塞泵的总进气体积流量具有降低的压力脉动的振幅，这减少了影响在主缸上。

48. 发明授权

US07311180B2 Disk brake 失效
标题翻译：盘式制动器
公开(公告)号：US07311180B2
公开(公告)日：2007-12-25
申请号：US10466509
申请日：2001-09-19
申请人： Dietmar Baumann , Hanniel Schmidt , Herbert Vollert , Frieder Keller
发明人： Dietmar Baumann , Hanniel Schmidt , Herbert Vollert , Frieder Keller
IPC分类号： F16D55/14
CPC分类号： F16D65/18 , F16D2121/24 , F16D2121/26 , F16D2123/00 , F16D2125/40 , F16D2125/48 , F16D2125/645 , F16D2127/08 , F16D2127/10 , F16D2129/10
摘要： An electromechanically actuatable self-boosting disk brake in which a friction brake lining is guided displaceably with a guide whose angle to the brake disk is adjustable via an electric motor to attain brake reinforcement. The angle of the guide is adjusted independently of an actuating device with which the friction brake lining is pressed against the brake disk.
摘要翻译：一种机电可启动的自升式盘式制动器，其中摩擦制动衬片被引导件引导，引导件与制动盘的角度可通过电动机调节以获得制动增强。引导件的角度与驱动装置无关，摩擦制动衬片通过该致动装置压靠在制动盘上。

49. 发明授权

US06926126B2 Disc brake 失效
标题翻译：盘式制动器
公开(公告)号：US06926126B2
公开(公告)日：2005-08-09
申请号：US10467327
申请日：2002-01-19
申请人： Dietmar Baumann , Herbert Vollert , Hanniel Schmidt , Frieder Keller
发明人： Dietmar Baumann , Herbert Vollert , Hanniel Schmidt , Frieder Keller
IPC分类号： F16D55/224 , F16D65/14 , F16D65/18 , F16D65/36
CPC分类号： F16D65/18 , F16D2121/02 , F16D2121/24 , F16D2125/10 , F16D2125/40 , F16D2127/08
摘要： The invention relates to an electromechanical disk brake (10). To attain brake boosting, the invention proposes embodying the disk brake (10) with a multiple brake cylinder (24), which is displaceable in a secant direction of a brake disk (20), and which has both a friction brake lining piston (22), which is displaceable transversely to the brake disk (20), and two brake booster pistons (26), disposed facing one another, which are displaceable parallel to the brake disk (20), and which are braced on fixed abutments (36), for instance on an inside of a brake caliper (12) of the disk brake (10). For actuation of the disk brake (10), the multiple brake cylinder (24) is displaced in the direction of rotation (46) of the brake disk (20), and as a result, the brake booster piston (26) that is at the front in the displacement direction moves into the brake cylinder (26) and, via the friction brake lining piston (22), presses the friction brake lining (18) against the brake disk (20). A force of friction exerted on the friction brake lining (18) by the rotating brake disk (20) presses the multiple brake cylinder (24) in its displacement direction as well and as a result boosts a pressure exerted on the friction brake lining piston (22) by the brake booster piston (26), thus in turn increasing the braking force.
摘要翻译：本发明涉及一种机电盘式制动器（10）。为了获得制动助力，本发明提出了一种具有多个制动缸（24）的盘式制动器（10），该制动缸可沿制动盘（20）的正切方向移动，并且具有摩擦制动衬片活塞（22）），其可横向于制动盘（20）移动;以及两个制动助力器活塞（26），其彼此面对地布置，它们可平行于制动盘（20）移位，并且支撑在固定的基台（36）上，，例如在盘式制动器（10）的制动钳（12）的内部。为了致动盘式制动器（10），多制动缸（24）沿制动盘（20）的旋转方向（46）移动，结果是制动助力活塞（26）处于位移方向的前方移动到制动缸（26）中，经由摩擦制动衬片活塞（22）将摩擦制动衬片（18）压向制动盘（20）。通过旋转制动盘（20）对摩擦制动衬片（18）施加的摩擦力也沿其位移方向挤压多制动缸（24），从而增加了施加在摩擦制动衬片活塞上的压力（ 22），从而增加制动力。

50. 发明授权

US06983828B2 Disc brake that is actuated by means of a band brake device 失效
标题翻译：通过带式制动装置致动的盘式制动器
公开(公告)号：US06983828B2
公开(公告)日：2006-01-10
申请号：US10089053
申请日：2001-07-20
申请人： Dietmar Baumann , Hanniel Schmidt , Herbert Vollert , Frieder Keller
发明人： Dietmar Baumann , Hanniel Schmidt , Herbert Vollert , Frieder Keller
IPC分类号： F16D51/00
CPC分类号： F16D65/18 , F16D49/08 , F16D63/004 , F16D2125/40 , F16D2127/08
摘要： The invention relates to a friction brake (10) for a motor vehicle. The friction brake (10) for instance has a disk brake (12), which is actuatable by means of an actuating device, for instance in the form of a ball thread drive (22). The invention proposes embodying the friction brake (10) with a band brake (34), whose band (36) is mounted on the circumference of a nut (26) of the ball thread drive (22). If the brake band (36) is put under tensile stress in order to actuate the band brake (34), then the brake band (36) rotates the nut (26) of the ball thread drive (22) in a tensing direction and in this way actuates the disk brake (12). The invention has the advantage that the friction brake (10) has high brake boosting and therefore requires only little actuating energy. It is accordingly suitable for embodiment as an electromechanical friction brake (10) with an electric motor (56) for its actuation.
摘要翻译：本发明涉及一种用于机动车辆的摩擦制动器（10）。摩擦制动器（10）例如具有盘式制动器（12），其可通过致动装置致动，例如以滚珠丝杠驱动器（22）的形式。本发明提出了一种具有带式制动器（34）的摩擦制动器（10），其带状件（36）安装在球螺纹驱动器（22）的螺母（26）的圆周上。如果制动带（36）处于拉伸应力下以致动带式制动器（34），则制动带（36）使滚珠丝杠驱动器（22）的螺母（26）沿张紧方向旋转，并且这样驱动盘式制动器（12）。本发明的优点是摩擦制动器（10）具有高的制动助力，因此仅需要很少的致动能量。因此，适用于具有用于其致动的电动机（56）的机电摩擦制动器（10）的实施例。

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