公开(公告)号：US20090038877A1

公开(公告)日：2009-02-12

申请号：US12219725

申请日：2008-07-28

Applicant: Norbert Willmann ,  Bernd Enzmann ,  Stephan Oberle

Inventor： Norbert Willmann ,  Bernd Enzmann ,  Stephan Oberle

IPC: B62D3/02 ,  B62D5/04

CPC classification number: B62D5/0409 ,  F16F15/127 ,  F16H55/14

Abstract: The invention relates to an electrical steering device having a ring gear arrangement made of one ring gear (31), at least one flange (32), and at least one damper that couples the ring gear (31) and flange (32), wherein either the damper has a single damper element that is made of metal or that has metal components, or is made of at least a first damper element (34) and at least a second damper element (35; 35°; 35*), the two damper elements (34, 35; 34, 35°; 34, 35*) having different elasticities. The first damper element (34) has a non-linear spring characteristic line (h(34)) and the second damper element (35; 35°; 35*) has a linear or almost linear spring characteristic line (h(35)).

Abstract translation: 本发明涉及一种具有由一个环形齿轮（31）制成的环形齿轮装置，至少一个凸缘（32）和至少一个联接环形齿轮（31）和凸缘（32）的阻尼器的电动转向装置，其中 阻尼器具有由金属制成或具有金属部件的单个阻尼器元件，或者由至少第一阻尼元件（34）和至少第二阻尼器元件（35; 35°; 35 *）制成， 具有不同弹性的两个阻尼元件（34,35; 34,35°; 34,35 *）。 第一阻尼元件（34）具有非线性弹簧特性线（h（34）），第二阻尼元件（35; 35°; 35 *）具有线性或几乎线性的弹簧特性线（h（35）） 。

公开(公告)号：US6084316A

公开(公告)日：2000-07-04

申请号：US200226

申请日：1998-11-25

Applicant: Norbert Willmann

Inventor： Norbert Willmann

IPC: G08B3/10 ,  B60Q5/00

CPC classification number: G08B3/10

Abstract: Motor driven adjustment device with a control unit (2; 2') for controlling a motor driven unit (4) wherein an acoustic signal generator (6, 6') which produces an acoustic signal upon activation of the motor driven unit (4) is coupled at an output (21, 23) of the control unit (2; 2').

Abstract translation: 具有用于控制马达驱动单元（4）的控制单元（2; 2'）的马达驱动调节装置，其中在马达驱动单元（4）启动时产生声信号的声信号发生器（6,6'）是 耦合在控制单元（2; 2'）的输出端（21,23）上。

公开(公告)号：US20080073816A1

公开(公告)日：2008-03-27

申请号：US11933717

申请日：2007-11-01

Applicant: Stephan Oberle ,  Stefan Hoch ,  Norbert Willmann

Inventor： Stephan Oberle ,  Stefan Hoch ,  Norbert Willmann

IPC: B29C45/00

CPC classification number: B29C45/0025 ,  B29C45/0046 ,  B29C45/2628 ,  B29L2015/003

Abstract: The invention relates to a gear composed of an injection-molded material, comprising an internal gate region and an external toothed ring with teeth, wherein each tooth has an external tooth crest and two lateral tooth base segments, at least one locating hole for a driver element engaging from the side, and a weld line of the injection-molded material, wherein the weld line runs from an external wall of the locating hole to the outer circumference of the gear, wherein the weld line runs through the tooth crest of one of the teeth to the outer peripheral surface of the tooth. In addition, an injection-molding method is proposed for the injection molding of such a gear. Due to the path of the weld line through the gear body to the periphery of the tooth, tensile stresses are distributed along a greater distance than is the case in a conventional gear.

Abstract translation: 本发明涉及一种由注射成型材料构成的齿轮，其包括内部门区域和具有齿的外部齿环，其中每个齿都具有外部齿顶和两个侧面的齿根段，至少一个用于驾驶员的定位孔 从所述侧面接合的元件和所述注塑材料的焊接线，其中所述焊接线从所述定位孔的外壁延伸到所述齿轮的外周，其中所述焊接线穿过所述齿顶中的 牙齿到牙齿的外周表面。 此外，提出了用于这种齿轮的注射成型的注射成型方法。 由于焊接线穿过齿轮体到达齿周边的路径，拉伸应力沿着比传统齿轮的情况更大的距离分布。