公开(公告)号：US20090320630A1

公开(公告)日：2009-12-31

申请号：US10588747

申请日：2004-11-23

申请人： Thomas Bayer ,  Frank Michel

发明人： Thomas Bayer ,  Frank Michel

IPC分类号： F16H55/28

CPC分类号： F16H55/28 ,  B23Q5/385 ,  B23Q5/56 ,  F16H2057/123 ,  Y10T74/19623

摘要： The invention relates to a linear drive, in particular a rack and pinion drive, comprising at least one motor element (2) which is mounted on or in a retaining element (1.1, 1.2). The motor element (2) drives, directly or indirectly, a pinion (4), optionally, via an integrated drive (3), said pinion co-operating with a linear guide (5). According to the invention, the retaining element (1.1, 1.2) can be displaced by at least one actuator (12.1 to 12.3) in relation to a receiving element (6).

摘要翻译： 本发明涉及线性驱动器，特别是齿条和小齿轮驱动器，其包括安装在保持元件（1.1,1.2）上或其中的至少一个马达元件（2）。 马达元件（2）直接或间接地驱动小齿轮（4），可选地通过集成驱动器（3）驱动，所述小齿轮与直线导轨（5）配合。 根据本发明，保持元件（1.1,1.2）可以相对于接收元件（6）由至少一个致动器（12.1至12.3）移位。

公开(公告)号：US20080034911A1

公开(公告)日：2008-02-14

申请号：US11667169

申请日：2005-10-28

申请人： Juergen Bieber ,  Werner Breitweg ,  Jens-Uwe Hafermalz ,  Hermann Ocker ,  Jochen Schmid

发明人： Juergen Bieber ,  Werner Breitweg ,  Jens-Uwe Hafermalz ,  Hermann Ocker ,  Jochen Schmid

IPC分类号： F16H55/28 ,  B62D3/12

CPC分类号： F16H55/283 ,  B62D3/123 ,  Y10T74/1967

摘要： In a device for pressing a steering rack against a pinion, having a thrust member and a setting element, it is provided that the thrust member and the setting element each have contact faces aligned with one another which, in a basic position, abut against each other, at least one of the contact faces being flexible. The thrust member has a thrust-member body and a pin which projects in the direction of the setting element and whose exposed end takes the form of a contact face. The setting element has at least a two-part configuration, made up of an adjusting screw and a spring washer. The spring washer is disposed between the adjusting screw and the thrust member, and forms the contact face for the exposed end of the pin.

摘要翻译： 在用于将转向齿条压靠在小齿轮上的装置中，具有推力构件和设定元件，其特征在于，所述推力构件和所述设置元件各自具有彼此对准的接触面，所述接触面在基本位置上抵靠每个 另一方面，至少一个接触面是柔性的。 推力构件具有推力构件体和沿着设置元件的方向突出的销，并且其暴露端呈接触面的形式。 设置元件具有至少两部分构造，由调节螺钉和弹簧垫圈组成。 弹簧垫圈设置在调节螺钉和推力构件之间，并形成销的暴露端的接触面。

公开(公告)号：US20050229733A1

公开(公告)日：2005-10-20

申请号：US11074171

申请日：2005-03-07

申请人： Jurgen Osterlanger ,  Alexander Zernickel ,  Manfred Kraus ,  Stefan Willared ,  Horst Munck

发明人： Jurgen Osterlanger ,  Alexander Zernickel ,  Manfred Kraus ,  Stefan Willared ,  Horst Munck

IPC分类号： B62D3/12 ,  F16H55/28

CPC分类号： B62D3/123 ,  Y10T74/19623 ,  Y10T74/1967

摘要： A gear rack for a rack-and-pinion steering system for a motor vehicle is distinguished in that the bearing surface is configured as a recess situated within the circular gear rack. These bearing surfaces being are borne against by roller-mounted guide rollers with corresponding bearing surfaces.

摘要翻译： 用于机动车辆的齿条和小齿轮转向系统的齿条的特征在于，支承表面被配置为位于圆形齿条内的凹部。 这些支承表面由具有相应支承表面的滚轮安装的导辊承载。

公开(公告)号：US20050155810A1

公开(公告)日：2005-07-21

申请号：US10505561

申请日：2003-02-18

申请人： Rainer Schaenzel

发明人： Rainer Schaenzel

IPC分类号： B62D3/12 ,  B62D5/04 ,  F16H55/28 ,  F16H57/12

CPC分类号： F16H55/283 ,  B62D3/123

摘要： A rack-and-pinion steering system for motor vehicles includes a rack, which is mounted in a housing such that it is longitudinally displaceable and kept in constant engagement with a pinion by a pressure piece, is connected at both ends to in each case one steering tie rod in an articulated manner, sealing bellows being fastened on one side to the housing and on the other side to the longitudinally displaceable steering rods. The steering system has a pressure compensation element integrated in the pressure piece.

摘要翻译： 用于机动车辆的齿条齿轮转向系统包括：机架，其安装在壳体中，使得其可纵向移位并通过压力片与小齿轮保持恒定接合，两端连接至每一种情况下 转向拉杆以铰接方式连接，密封波纹管一侧固定在壳体上，另一侧固定在纵向位移转向杆上。 转向系统具有集成在压块中的压力补偿元件。

公开(公告)号：US20050150372A1

公开(公告)日：2005-07-14

申请号：US11035879

申请日：2005-01-10

申请人： Danh Luan Nguyen ,  Marco Grau ,  Oliver Hetzel ,  Erich Berroth

发明人： Danh Luan Nguyen ,  Marco Grau ,  Oliver Hetzel ,  Erich Berroth

IPC分类号： B62D3/12 ,  B62D5/04 ,  F16H55/24 ,  F16H55/28 ,  F16K31/12

CPC分类号： F16H55/283 ,  B62D3/123 ,  B62D5/0409 ,  F16H25/183 ,  F16H55/24 ,  F16H2057/0213

摘要： A thrust device, in particular for a roller cam mechanism in a steering system, includes a first mechanism member which is held on a frame in engagement with a second mechanism member. The thrust device comprises a pressure piece which is mounted on the frame so as to be displaceable along an axis and is acted on by a spring element for pressing the first and second mechanism members against one another. In order to construct the thrust device for compensating for wear and thermal expansion of the engagement of the mechanism members and to configure it to be inexpensive and quiet during operation, there is provision for the spring element to be formed from rolling bodies which are spring loaded approximately transversely with respect to the axis of the pressure piece, the rolling bodies being supported on oblique surfaces between the pressure piece and a frame part which is configured as a setting screw or cover. The pressure piece can additionally be spring loaded axially by a compression spring.

摘要翻译： 推力装置，特别是用于转向系统中的滚子凸轮机构的推力装置包括：第一机构构件，其保持在与第二机构构件接合的框架上。 推力装置包括一个安装在框架上以便沿着一个轴线移动的压力件，并被一个用于将第一和第二机构构件彼此压紧的弹簧元件作用。 为了构造用于补偿机构构件的接合的磨损和热膨胀的推力装置，并且在推压装置的运行期间使其便宜且安静，因此提供弹簧元件由弹簧加载的滚动体形成 大致横向地相对于压片的轴线，滚动体被支撑在压力片和被构造为定位螺钉或盖的框架部分之间的倾斜表面上。 压力片还可以通过压缩弹簧轴向弹簧加载。

公开(公告)号：US20050039554A1

公开(公告)日：2005-02-24

申请号：US10914310

申请日：2004-08-09

申请人： Juergen Bieber ,  Rainer Schaenzel ,  Michael Schmidt

发明人： Juergen Bieber ,  Rainer Schaenzel ,  Michael Schmidt

IPC分类号： B62D3/12 ,  F16H55/28 ,  F16H19/04

CPC分类号： F16H55/283 ,  B62D3/123 ,  Y10T74/18088 ,  Y10T74/1967

摘要： A thrust piece unit for rack-and-pinion steering mechanisms, which is integrated into a housing bore of the steering mechanism housing of motor vehicles, in order to keep the pinion in constant intermeshing with the rack, the thrust piece unit comprising a cylinder part, a piston part and two chambers which are matched with one another and are filled with hydraulic medium and which are connected to one another via a replenishing valve and via a throttle point, and overload protection being additionally integrated in the thrust piece unit.

摘要翻译： 用于齿条和小齿轮转向机构的止推件单元，其集成到机动车辆的转向机构壳体的壳体孔中，以便保持小齿轮与齿条啮合不间断，推力件单元包括缸体部分 活塞部分和两个腔室，它们彼此匹配并且充满液压介质，并且经由补充阀并经由节流点彼此连接，过载保护另外集成在推力件单元中。

公开(公告)号：US06845993B2

公开(公告)日：2005-01-25

申请号：US10321795

申请日：2002-12-18

申请人： Takayuki Shirai

发明人： Takayuki Shirai

IPC分类号： B62D5/22 ,  B62D3/12 ,  F16H55/28 ,  F16H57/12

CPC分类号： B62D3/12 ,  F16H55/283 ,  Y10T74/19502 ,  Y10T74/1967

摘要： In a rack and pinion type steering apparatus whose housing includes a pinion accommodating portion, a rack accommodating portion, a radial opening defining a rack guide hole, and a projecting portion which is formed on the side of the rack accommodating portion opposite the rack guide hole. The radial opening is covered by a plug that is fixed by swaging. The projecting portion has a contact surface being received on a jig when the plug is fixed to the housing by swaging. Therefore, the reaction of the swaging from the jig does not directly affect the pinion accommodating portion.

摘要翻译： 在其壳体包括小齿轮容纳部分的齿条和小齿轮型转向装置中，齿条容纳部分，限定齿条引导孔的径向开口和形成在齿条容纳部分的与齿条引导孔相对的一侧的突出部分 。 径向开口由通过型锻固定的塞子覆盖。 当插头通过锻造固定到壳体时，突出部分具有容纳在夹具上的接触表面。 因此，来自夹具的型锻的反应不直接影响小齿轮容纳部。

公开(公告)号：US6067713A

公开(公告)日：2000-05-30

申请号：US290944

申请日：1999-04-13

申请人： Mark J. Bugosh

发明人： Mark J. Bugosh

IPC分类号： B62D3/12 ,  F16H55/28 ,  F16H57/12 ,  B21D53/28

CPC分类号： F16H55/283 ,  B62D3/123 ,  Y10T29/49464 ,  Y10T29/49908 ,  Y10T74/1967

摘要： A method of manufacturing a rack and pinion steering gear (10) comprises the steps of: providing a housing (12) with first and second chambers (36 and 42) and threads (44) which partially define the second chamber (42); positioning a rack (14) in the first chamber (36); positioning a yoke (70) in the second chamber (42); screwing threads (94) of a plug (90) into the threads (44) which at least partially define the second chamber (42) to cause the plug to press the yoke (70) into engagement with the rack (14) by rotating the plug about an axis (38) relative to the housing (12) in a first direction (A); and simultaneously deforming the threads (44) which at least partially define the second chamber (42) at a plurality of locations spaced about the axis (38) to limit the amount of rotation of the plug (90) in a second direction (B) about the axis opposite the first direction (A).

摘要翻译： 制造齿条和小齿轮转向齿轮（10）的方法包括以下步骤：为壳体（12）提供部分地限定第二腔室（42）的第一和第二腔室（36和42）和螺纹（44）。 将搁架（14）定位在所述第一室（36）中; 将轭架（70）定位在第二腔室（42）中; 将插头（90）的螺纹（94）拧入到螺纹（44）中，所述螺纹（44）至少部分地限定第二腔室（42），以通过旋转所述螺栓（70）与所述齿条 在第一方向（A）上相对于壳体（12）围绕轴线（38）插塞; 并且同时使在所述轴线（38）间隔开的多个位置处至少部分地限定所述第二室（42）的所述螺纹（44）变形，以限制所述插头（90）在第二方向（B）上的旋转量， 围绕与第一方向（A）相反的轴线。

公开(公告)号：US5802919A

公开(公告)日：1998-09-08

申请号：US630369

申请日：1996-04-10

申请人： Edward H. Phillips

发明人： Edward H. Phillips

IPC分类号： B62D3/12 ,  F16H55/28 ,  F16H57/12 ,  F16H1/04

CPC分类号： B62D3/123 ,  F16H55/283 ,  Y10T74/18768 ,  Y10T74/18824 ,  Y10T74/1967

摘要： A yoke assembly for a rack and pinion steering system includes a bearing disc member having a pair of bearing surfaces for slidingly supporting and urging the rack toward the pinion. The bearing disc member is kinematically supported by an elastomeric member. The elastomeric forces are conically applied toward an apex located well within the rack and away from the bearing surfaces. This results in the bearing disc member rotating slightly in a contra-pitch direction and forming a lubrication wedge whenever the rack moves along its axis of translation. The yoke assembly is of a compact design that can be substituted for the yoke assembly of any conventional rack and pinion steering system.

摘要翻译： 用于齿条和小齿轮转向系统的轭组件包括具有一对支承面的支承盘构件，用于将齿条滑动地支撑向小齿轮。 轴承盘构件由弹性构件运动支撑。 弹性力被锥形地施加到位于齿条内并远离轴承表面的顶点。 这导致轴承盘构件以反向间距方向稍微旋转，并且每当齿条沿其平移轴线移动时形成润滑楔。 轭组件具有紧凑的设计，可以代替任何常规齿条和小齿轮转向系统的轭组件。

公开(公告)号：US5615582A

公开(公告)日：1997-04-01

申请号：US495656

申请日：1995-07-27

申请人： Arthur Rupp

发明人： Arthur Rupp

IPC分类号： B62D3/12 ,  F16B21/18 ,  F16H55/28 ,  F16H57/12

CPC分类号： B62D3/12 ,  B62D3/123 ,  F16B21/183 ,  F16H55/283 ,  Y10T74/1967

摘要： A rack-and-pinion steering gear which includes a steering shaft provided with a driving pinion that engages a rack which is arranged laterally with respect to the steering shaft and which rack is capable of axial movement. A stop formed by a snap ring anchored in a borehole of the steering housing in combination with a supporting part retained by the snap ring supports a thrust piece which is pressed by a spring element against the back of the rack, is guided in the housing borehole and serves to guide the rack in a bedding of the thrust piece. The rack-and-pinion steering gear is further characterized by the supporting part for the spring element or the thrust piece being formed by at least one inwardly directed bar which is firmly connected to the snap ring and which lies in the same plane as the snap ring. In this manner, an elastically yielding thrust piece support which requires less parts and is simple to install is provided in order to render the rack-and-pinion steering gear of the invention suitable for large scale production for use in smaller passenger cars.

摘要翻译： PCT No.PCT / EP94 / 00166 Sec。 371日期：1995年7月27日 102（e）日期1995年7月27日PCT 1994年1月22日PCT PCT。 第WO94 / 16931号公报 日期1994年8月4日是一种齿轮齿条转向器，其包括转向轴，该转向轴设置有与相对于转向轴横向布置的齿条啮合的驱动小齿轮，并且该齿条能够轴向移动。 与由转动壳体保持的支撑部分结合固定在转向壳体的钻孔中的卡环形成的止动件支撑由弹簧元件压靠在齿条背面的推力件，在壳体钻孔中被引导 并且用于引导推力片的床垫中的齿条。 齿条齿轮转向齿轮的特征还在于弹簧元件的支撑部件或推力片由至少一个向内指向的杆形成，该杆被牢固地连接到卡环，并且位于与卡扣相同的平面中 环。 以这种方式，提供了需要较少部件并且易于安装的弹性屈服推力件支撑件，以使得本发明的齿条 - 小齿轮转向装置适合于用于较小乘用车的大规模生产。