公开(公告)号：US08795569B2

公开(公告)日：2014-08-05

申请号：US12766477

申请日：2010-04-23

Applicant: Stephan Oberle

Inventor： Stephan Oberle

IPC: B29C45/14

CPC classification number: F16H55/06 ,  F16H2055/065

Abstract: A gearwheel (1) is provided with an external part (2), an insert (3), and a connecting part (4) for creating a form-fitting connection between the external part (2) and the insert (3), wherein the connecting part (4) is made from a material molded between the external part (2) and the insert (3). A method for manufacturing a gearwheel (1) is provided, in which an external part (2) and an insert (3) are form-fittingly connected to a connecting part (4), wherein the minimum of one such connecting part (4) is molded between the external part (2) and the insert (3).

Abstract translation: 齿轮（1）设有外部部件（2），插入件（3）和连接部分（4），用于在外部部件（2）和插入件（3）之间形成一个形状配合连接，其中 连接部分（4）由模制在外部部件（2）和插入件（3）之间的材料制成。 一种制造齿轮（1）的方法，其中外部部分（2）和插入件（3）与连接部分（4）形成一体地连接，其中一个这样的连接部分（4）的最小值 被模制在外部部件（2）和插入件（3）之间。

公开(公告)号：US20110011195A1

公开(公告)日：2011-01-20

申请号：US12841196

申请日：2010-07-22

Applicant: Stephan OBERLE

Inventor： Stephan OBERLE

IPC: F16H55/17

CPC classification number: F16H55/17 ,  B29C45/0025 ,  B29C45/0055 ,  B29C45/14311 ,  B29C45/2708 ,  B29C2045/0058 ,  B29L2015/003 ,  F16H55/22 ,  Y10T74/1987 ,  Y10T74/19907 ,  Y10T74/19921

Abstract: The invention concerns a gearwheel (1) with a gear rim (2) and an insert (3) whose external diameter (d3) is greater than half of the external diameter (d1) of the gearwheel (1), wherein the insert (3) is surrounded by injection molding by means of a cone mold during the manufacture of the gearwheel. In particular, the gear rim (2), including gear teeth on the external circumference, is formed at the same time during the injection molding process.

Abstract translation: 本发明涉及一种具有齿轮边缘（2）和外径（d3）大于齿轮（1）的外径（d1）的一半的插入件（3）的齿轮（1），其中插入件 ）在齿轮制造期间通过锥模注塑成型。 特别地，在注射成型过程中，同时形成包括外圆周上的齿轮齿轮（2）。

公开(公告)号：US20090120713A1

公开(公告)日：2009-05-14

申请号：US12085030

申请日：2006-11-15

Applicant: Stephan Oberle

Inventor： Stephan Oberle

IPC: B62D5/04 ,  F16H55/17

CPC classification number: F16H55/17 ,  B62D5/0409 ,  F16H57/0025 ,  Y10T74/19851

Abstract: The invention relates to a motor-vehicle/gearwheel arrangement for a motor-vehicle auxiliary gearing having a gearwheel, having a flange arrangement with at least one, preferably two flanges, wherein the gearwheel is arranged adjacent to at least one of the flanges such that these rotate about a common rotational axis and engage one into the other, and with at least one connecting element for connecting the gearwheel to at least one of the flanges. An arrangement according to a first independent embodiment is advantageous in that the gearwheel has at least one connecting-element receiving depression which leads into the body of the gearwheel parallel to the rotational axis, or has, from the body of the gearwheel, an elevation for receiving the connecting element. An arrangement according to a second independent embodiment is advantageous in that the at least one flange has at least one connecting-element receiving depression which leads into the body of the flange parallel to the rotational axis, or has, rising from the body, an elevation for receiving the connecting element. The two embodiments therefore differ by a mirror-inverted arrangement of the individual components for their connection.

Abstract translation: 本发明涉及一种用于具有齿轮的机动车辆辅助齿轮的机动车/齿轮装置，该齿轮具有至少一个优选为两个凸缘的凸缘装置，其中齿轮布置成与至少一个凸缘相邻，使得 这些旋转围绕公共旋转轴线旋转并且将其啮合到另一个中，并且具有用于将齿轮连接到至少一个凸缘的至少一个连接元件。 根据第一独立实施例的布置是有利的，因为齿轮具有至少一个连接元件接收凹部，该连接元件接收凹部平行于旋转轴线进入齿轮的主体，或者具有从齿轮的主体的高度 接收连接元件。 根据第二独立实施例的布置的优点在于，至少一个凸缘具有至少一个连接元件接收凹部，其连接到平行于旋转轴线的凸缘的主体中，或者具有从主体上升到高度 用于接收连接元件。 因此，两个实施例因各自的连接部件的镜像反转布置而不同。

公开(公告)号：US20070186711A1

公开(公告)日：2007-08-16

申请号：US10591946

申请日：2005-03-11

Applicant: Stephan Oberle ,  Christian Friedrich

Inventor： Stephan Oberle ,  Christian Friedrich

IPC: F16H55/17

CPC classification number: F16H55/08 ,  F16F15/265 ,  F16H2055/0893 ,  Y10T74/19963

Abstract: The invention relates to an engine auxiliary drive for a motor vehicle with a toothed-gear drive, comprising a first (1) and a second gear wheel (2) with teeth flanks (11, 12), engaged with each other, whereby the teeth flanks (11, 12) on the gear wheels (1, 2) in the force transmission region (13) are embodied without involute and progress directly or almost directly from a concave region into a convex region and the first gear wheel (1) is made from plastic.

Abstract translation: 本发明涉及一种具有齿轮传动装置的机动车辆的发动机辅助驱动装置，其包括具有彼此啮合的齿侧面（11,12）的第一齿轮（1）和第二齿轮（2），由此齿 在力传递区域（13）上的齿轮（1,2）上的侧面（11,12）被实施为没有渐开线并且直接或几乎直接地从凹入区域进入凸区域，并且第一齿轮（1）是 由塑料制成。

公开(公告)号：US06837824B2

公开(公告)日：2005-01-04

申请号：US10169583

申请日：2001-01-04

Applicant: Gerd Reimann ,  Michael Bock ,  Willi Nagel ,  Rolf Knecht ,  Heinz Gert Hagedorn ,  Ruediger Tinter ,  Stephan Oberle ,  Ralph Eble

Inventor： Gerd Reimann ,  Michael Bock ,  Willi Nagel ,  Rolf Knecht ,  Heinz Gert Hagedorn ,  Ruediger Tinter ,  Stephan Oberle ,  Ralph Eble

IPC: B62D5/00 ,  B62D5/04 ,  B62D6/00 ,  F16H1/28 ,  F16H57/08

CPC classification number: F16H1/2836 ,  B62D5/008 ,  Y10T74/19623 ,  Y10T74/19828 ,  Y10T74/19898

Abstract: A final control element for superimposed steering engagement of a vehicle steering system with a superposition gear having two input shafts and one output shaft, in order to attain a radial freedom from play, the superposition gear is provided with a two-stage, modified planetary gear, having a planet carrier, at least one stepped planet comprising two axially aligned planet wheels connected to one another fixed against relative rotation, and two sun wheels or ray wheels; the first input shaft is connected to one sun or ray wheel, and the output shaft is connected to the other sun or ray wheel, fixed against relative rotation, while the planet carrier is drivable via the second input shaft, and the at least one stepped planet and the sun wheels are biasing toward provided for suppressing a tooth flank play that occurs between.

Abstract translation: 一种用于车辆转向系统与具有两个输入轴和一个输出轴的叠加齿轮的叠加转向接合的最终控制元件，为了获得径向自由度，叠加齿轮设置有两级改进的行星齿轮 ，具有行星架，至少一个阶梯行星，包括彼此连接的两个轴向对准的行星齿轮，以相对旋转固定，以及两个太阳轮或射线轮; 所述第一输入轴连接到一个太阳或者射线轮，并且所述输出轴连接到另一个太阳或者射线轮，以相对转动固定，同时所述行星架可经由所述第二输入轴驱动，并且所述至少一个阶梯 行星和太阳轮被偏压以提供用于抑制在两者之间发生的齿面间隙。

公开(公告)号：US20110259136A1

公开(公告)日：2011-10-27

申请号：US13070083

申请日：2011-03-23

Applicant: STEPHAN OBERLE ,  Bernd Schilling ,  Uwe Probst ,  Markus Bernhard

Inventor： STEPHAN OBERLE ,  Bernd Schilling ,  Uwe Probst ,  Markus Bernhard

IPC: F16H55/17 ,  B22D25/02 ,  B22D19/00

CPC classification number: F16H55/06 ,  B29C45/0025 ,  B29C45/14491 ,  B29C45/2669 ,  B29C47/0009 ,  B29C47/025 ,  B29C2045/0027 ,  B29C2045/2671 ,  B29D15/00 ,  B29L2015/003 ,  F16H55/17 ,  F16H2055/065 ,  Y10T74/1987

Abstract: The present invention is directed to a shaft with two front sides and an axis of rotation, whereby the shaft comprises at least one gear with the same axis of rotation, which gear borders at least a first one of the front sides in an axial area. Viewed from radially inside toward radially outside, the gear comprises a connection part with a central receptacle for the shaft, and an outer part with teeth. The connection part is cast directly between the shaft and the outer part. The connection part extends over the shaft in axial direction and covers the first front side.

Abstract translation: 本发明涉及具有两个前侧和一个旋转轴线的轴，由此该轴包括具有相同旋转轴线的至少一个齿轮，该齿轮在轴向区域中与至少第一个前侧边界。 从径向内侧向径向外侧观察，齿轮包括具有用于轴的中心插座的连接部分和具有齿的外部部分。 连接部分直接铸在轴和外部之间。 连接部在轴向上延伸穿过轴并覆盖第一前侧。

公开(公告)号：US07798033B2

公开(公告)日：2010-09-21

申请号：US10714410

申请日：2003-11-14

Applicant: Stephan Oberle ,  Bernd Enzmann

Inventor： Stephan Oberle ,  Bernd Enzmann

IPC: F16H35/00 ,  F16H1/16 ,  F16H1/20

CPC classification number: B62D5/0409 ,  F16H55/22 ,  Y10T74/19828

Abstract: A power-assisted steering system includes a gear mechanism, coupled to a steering column, with a gear and a mating gear. The two transmission gears have teeth (4, 5) via which they engage with each other, movement and power being transmitted from one gear to the other gear via effective profiles of their tooth faces (11, 12). In order to provide a gear mechanism that has an enhanced load-bearing capacity and at the same time can be manufactured in a simple and economical way, the effective profiles of the tooth faces (11, 12) of the gear and the mating gear contact over the height (h4, h5) of the teeth (4, 5).

Abstract translation: 动力辅助转向系统包括齿轮机构，其联接到转向柱，齿轮和配合齿轮。 两个传动齿轮具有齿（4,5），它们通过它们彼此接合，运动和动力通过它们的齿面（11,12）的有效轮廓从一个齿轮传递到另一个齿轮。 为了提供具有增强的承载能力并且同时可以以简单和经济的方式制造的齿轮机构，齿轮和配合齿轮接触件的齿面（11,12）的有效轮廓 在齿（4,5）的高度（h4，h5）之上。

公开(公告)号：US07681471B2

公开(公告)日：2010-03-23

申请号：US11038015

申请日：2005-01-18

Applicant: Stephan Oberle

Inventor： Stephan Oberle

IPC: F16H57/00

CPC classification number: F16H55/14 ,  Y10T74/19633 ,  Y10T74/19828

Abstract: A motor-vehicle gear arrangement for a power-assist gearing in a motor vehicle, that includes a gear, a flange arrangement including at least one flange, wherein the gear is located adjacent to the flange in the flange arrangement so as to rotate about a common axis, and at least one connecting element to connect the gear to the at least one flange. This gear arrangement, or a flange for this gear arrangement, is advantageous due to the fact that the ribs are formed on the flange laterally within a plane perpendicularly to the rotational axis so as to reinforce the flange.

Abstract translation: 一种用于机动车辆中的动力辅助传动装置的机动车辆齿轮装置，其包括齿轮，包括至少一个凸缘的凸缘装置，其中所述齿轮位于所述凸缘装置中的所述凸缘附近，以围绕所述凸缘 公共轴线和至少一个连接元件以将齿轮连接到至少一个凸缘。 这种齿轮装置或用于该齿轮装置的凸缘是有利的，因为肋在垂直于旋转轴线的平面内横向形成在凸缘上，以便加强凸缘。

公开(公告)号：US20090291792A1

公开(公告)日：2009-11-26

申请号：US12428158

申请日：2009-04-22

Applicant: STEPHAN OBERLE

Inventor： STEPHAN OBERLE

IPC: F16H55/17 ,  B21D13/00

CPC classification number: F16H55/171 ,  B29L2015/003 ,  F16H2055/363

Abstract: A toothed belt gear for a toothed belt drive with a cup shaped or bell-shaped base body of metal and a cogging arranged on the outside circumference of the base body, in which the cogging of the base body is closed on each of both front sides by a flanged wheel and at least one of the flanged wheels is constructed as a separate part.

Abstract translation: 一种用于齿形带驱动的齿形带齿轮，具有杯状或钟形的金属基体和布置在基体的外圆周上的齿槽，其中基体的齿槽在两个前侧各自封闭 通过法兰轮，并且至少一个法兰轮被构造为单独的部分。

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。