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1. 发明授权

US06905415B2 Flexible element 失效
标题翻译：弹性元件
公开(公告)号：US06905415B2
公开(公告)日：2005-06-14
申请号：US10000901
申请日：2001-11-15
申请人： Markus Decker , Stefan Pfeiffer , Lars Emmel
发明人： Markus Decker , Stefan Pfeiffer , Lars Emmel
IPC分类号： F16C1/22 , F16C1/26 , F16C1/08 , F16C1/14 , F16C1/16
CPC分类号： F16C1/226 , F16C1/06 , F16C1/262 , Y10T74/20462
摘要： A flexible element, for example a flexible shaft, has a core (12) and a tubular sheathing (16) protecting the latter. Sleeve elements (20) surround the core and hold the tubular sheathing (16) between them. Different co-efficients of thermal expansion of the material for the tubular sheathing in comparison to the material of the core have previously led to undesirable distortions. To avoid these distortions in a structurally simple manner, at least one sleeve element (20) holds the tubular sheathing (16) with limited axial play (26). The play compensation between the sleeve element (20) and tubular sheathing (16) is particularly advantageous when the sleeve elements (20) are used for fixing the flexible elements (10).
摘要翻译：柔性元件，例如柔性轴，具有保护后者的芯（12）和管状护套（16）。套筒元件（20）围绕芯部并将管状护套（16）保持在它们之间。与芯的材料相比，用于管状护套的材料的热膨胀的不同系数先前已经导致不期望的失真。为了以结构简单的方式避免这些变形，至少一个套筒元件（20）以有限的轴向游隙（26）保持管状护套（16）。当套筒元件（20）用于固定柔性元件（10）时，套筒元件（20）和管状护套（16）之间的游隙补偿是特别有利的。

2. 发明申请

US20090101453A1 Electromechanical Zero Backlash Brake 审中-公开
标题翻译：机电零间隙制动器
公开(公告)号：US20090101453A1
公开(公告)日：2009-04-23
申请号：US12094357
申请日：2006-11-20
申请人： Christian Baier-Welt , Monika Blendel , Lars Emmel , Stefan Pfeiffer , Hendrik Powileit , Marcel Rigorth , Mathias Wurges , Heinrich Zuber
发明人： Christian Baier-Welt , Monika Blendel , Lars Emmel , Stefan Pfeiffer , Hendrik Powileit , Marcel Rigorth , Mathias Wurges , Heinrich Zuber
IPC分类号： F16D65/21
CPC分类号： B60T13/741 , F16D2121/24 , F16D2125/40 , F16D2127/10
摘要： The invention relates to an electromechanical brake (10), especially for vehicles, which comprises an electrical actuator (18) producing an actuation force and acting upon at least one friction member (21) in order to force said member against a component (21) of the brake to be slowed down, thereby eliciting a frictional force. The invention also comprises a self-energizing system arranged between the friction member (21) and the electrical actuator (18). Said system comprises a wedge arrangement (11) that serves to self-boost the actuation force produced by the electrical actuator (18). The aim of the invention is to simplify said system in terms of design and control technology. For this purpose, the actuator (18) has a single electric motor (24) and the actuation force produced by it is released via a spindle/nut arrangement (30) having a rotationally received, stationary spindle (26) and a rotationally fixed nut (28) that can axially travel on the spindle by rotating the spindle. Alternatively, the nut is received so as to be stationary and rotatable and the spindle is rotationally fixed and can axially travel. The spindle (26) is rotationally received by means of axially prestressed bearings (36, 38) and the nut (28) is mounted on the spindle (26) in a manner axially prestressed in relation to the spindle. The traveling movement of the nut (28) is transmitted onto the wedge arrangement (11) by means of a transmission element which is connected to the nut (28) and to the wedge arrangement (11) with zero backlash.
摘要翻译：本发明涉及一种特别用于车辆的机电制动器（10），其包括产生致动力并作用在至少一个摩擦构件（21）上的电致动器（18），以便将所述构件压靠在部件（21）上，的制动器减速，从而引起摩擦力。本发明还包括设置在摩擦构件（21）和电致动器（18）之间的自增力系统。所述系统包括用于自增加由电致动器（18）产生的致动力的楔形装置（11）。本发明的目的是在设计和控制技术方面简化所述系统。为此，致动器（18）具有单个电动机（24），并且由其产生的致动力通过具有旋转接收的静止心轴（26）和旋转固定螺母（26）的主轴/螺母装置（30）而被释放（28），其可以通过旋转主轴在轴上轴向行进。或者，螺母被接收以便固定和可旋转，并且主轴被旋转地固定并且可以轴向行进。主轴（26）通过轴向预应力轴承（36,38）旋转地接收，并且螺母（28）以相对于主轴轴向预应力的方式安装在主轴（26）上。螺母（28）的行进运动通过以零间隙连接到螺母（28）和楔形装置（11）的传动元件传递到楔形装置（11）上。

3. 发明申请

US20050046290A1 Actuator 审中-公开
标题翻译：执行器
公开(公告)号：US20050046290A1
公开(公告)日：2005-03-03
申请号：US10740791
申请日：2003-12-22
申请人： Theo Baukholt , Lars Emmel , Erhard Franz , Stefan Pfeiffer , Marcel Rigorth
发明人： Theo Baukholt , Lars Emmel , Erhard Franz , Stefan Pfeiffer , Marcel Rigorth
IPC分类号： F16H1/46 , H02K7/116 , H02K7/10 , H02K7/06
CPC分类号： H02K7/116 , F16H1/46 , F16H2001/2881 , Y10T74/19074
摘要： The actuator comprises a housing which has a longitudinal axis Z and in which an electric motor having a pinion is arranged. The pinion is in engagement in each case with at least one first gearwheel of a planetary gear, the first gearwheel forming, in each case together with a second gearwheel arranged directly adjacent, a uniform double gearwheel. One or more double gearwheels are arranged here. The first gearwheels run in a first toothed ring, which is connected fixedly to the housing. The respective second gearwheels run in a rotatably mounted, second toothed ring, which is connected to the part which is to be driven, with the number of teeth of the first toothed ring not being identical to the number of teeth of the second toothed ring. The invention furthermore relates to the use of the actuator for actuating a parking brake in a motor vehicle.
摘要翻译：致动器包括具有纵向轴线Z并且其中布置有具有小齿轮的电动机的壳体。小齿轮在每种情况下与行星齿轮的至少一个第一齿轮接合，第一齿轮在每种情况下与直接相邻布置的均匀双齿轮的第二齿轮一起形成。这里安装了一个或多个双齿轮。第一齿轮运行在固定地连接到壳体上的第一齿环中。相应的第二齿轮在可旋转地安装的第二齿环中延伸，其连接到待驱动的部分，第一齿环的齿数不等于第二齿环的齿数。本发明还涉及致动器用于致动机动车辆中的驻车制动器的用途。

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