公开(公告)号：US4578971A

公开(公告)日：1986-04-01

申请号：US629802

申请日：1984-07-11

Applicant: Willi Leweke ,  Dietmar Orth

Inventor： Willi Leweke ,  Dietmar Orth

IPC: B21C37/12 ,  B23K9/032

CPC classification number: B21C37/128 ,  B21C37/12

Abstract: In a machine for manufacturing spiral seam piping from strip metal, using a set of three forming rolls consisting of a large number of individual bending rollers, the bending rollers acting on the inside of the pipe being arranged on a roller carrier which is capable of adjustment, the roller carrier (22) is controlled and driven in order to tilt it laterally by the use of a parallelogram control arm system (23) with two control arms (25, 26) arranged in a first control circle plane (24a) and one control arm (27) arranged in a second control circle plane (24b), at least one control circle adjuster (28, 29) associated with a control circle plane (24a, 24b), a link rod (31) acting in the direction of the pipe centerline (30), a lifting device (33) pivoted at the end (32) of the roller carrier (22), and a height-adjustable mounting (34) with a joint plate (36) carried in a bearing in the central portion of the roller carrier (22), a double lever (37) and a lifting device (38).

Abstract translation: 在用于从带状金属制造螺旋缝管的机器中，使用由大量单独的弯曲辊组成的一组三个成形辊，作用在管内侧的弯曲辊布置在能够调节的辊架上 通过使用布置在第一控制圆平面（24a）中的两个控制臂（25,26）的平行四边形控制臂系统（23）来控制和驱动辊架（22）以使其侧向倾斜，并且一个 布置在第二控制圆平面（24b）中的控制臂（27），与控制圆平面（24a，24b）相关联的至少一个控制圆调节器（28,29），连杆（31） 管道中心线（30），在滚轮架（22）的端部（32）处枢转的提升装置（33）和具有联接板（36）的高度可调安装件（34），承载在轴承中 滚子载体（22）的中心部分，双重杆（37）和提升装置（38）。

公开(公告)号：US20130186220A1

公开(公告)日：2013-07-25

申请号：US13807471

申请日：2011-06-30

Applicant: Frank Kummer ,  Dietmar Orth

Inventor： Frank Kummer ,  Dietmar Orth

IPC: F16H25/20

CPC classification number: F16H25/2003 ,  E05F15/622 ,  E05Y2201/476 ,  E05Y2201/604 ,  E05Y2201/628 ,  E05Y2600/13 ,  E05Y2800/342 ,  E05Y2800/40 ,  E05Y2800/422 ,  E05Y2900/546 ,  Y10T74/18728

Abstract: The invention relates to a jack (4) for moving a movable panel of a vehicle, including: a endless screw and nut assembly (14) defining an axis (22); a bearing (20) in which an element (14) selected from the nut and the screw, for example the latter, is rotatably mounted; and a tensioner (60) which is force-tilted onto the element or onto the hearing and which biases the latter by means of mutual axial bearing when the jack is inoperative.

Abstract translation: 本发明涉及一种用于移动车辆的可移动面板的千斤顶（4），包括：限定轴线（22）的环形螺钉和螺母组件（14）; 其中可旋转地安装有从螺母和螺钉（例如后者）中选择的元件（14）的轴承（20） 以及张紧器（60），其在所述元件上或力量倾斜到所述听力上，并且当所述千斤顶不起作用时通过相互轴向轴承偏压所述张紧器（60）。

公开(公告)号：US06877791B2

公开(公告)日：2005-04-12

申请号：US10473859

申请日：2002-04-09

Applicant: Ingo Greuel ,  Dietmar Orth ,  Holger Schiffer ,  Bernd Ulbricht

Inventor： Ingo Greuel ,  Dietmar Orth ,  Holger Schiffer ,  Bernd Ulbricht

IPC: B60J5/04 ,  B60J5/10 ,  E05F15/622 ,  E05F15/70 ,  B60J5/00

CPC classification number: E05F15/622 ,  E05F15/41 ,  E05F15/603 ,  E05F15/627 ,  E05F15/70 ,  E05Y2201/21 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/47 ,  E05Y2400/53 ,  E05Y2400/55 ,  E05Y2600/13 ,  E05Y2800/00 ,  E05Y2800/11 ,  E05Y2800/113 ,  E05Y2900/531 ,  E05Y2900/546

Abstract: A device for automatically actuating a vehicle door (1), in particular a side door or a tailgate of the motor vehicle, including: A control device (12) and a drive (4;4′) having a motor (5) with a gearing (6) connected downstream and at least one transmission element (8;20) located between the gearing 6 (6) and thevehicle door (1). The invention facilitates the manual actuation of an automatically actuated vehicle door (1) that is in an open position. To achieve this, a load sensor (10) is mounted on the drive (4). When a predetermined load on the open vehicle door (1) has been reached, the sensor generates a control signal, which is fed to the control device (12) for activating the motor (5), or for decoupling a coupling (18) that is located between the gearing (6) and the transmission element (8;20), the load on the open vehicle door (1) being produced e.g. by a corresponding manual pressure on the vehicle door (1).

Abstract translation: 一种用于自动启动机动车辆车门（1），特别是机动车辆的侧门或后挡板的装置，包括：控制装置（12）和具有电动机（5）的驱动器（4; 4'），其具有 连接在下游的齿轮（6）和位于齿轮传动装置6（6）和车门（1）之间的至少一个传动元件（8; 20）。 本发明有助于手动致动处于打开位置的自动致动车门（1）。 为了实现这一点，负载传感器（10）安装在驱动器（4）上。 当已经到达打开的车门（1）上的预定负载时，传感器产生控制信号，该控制信号被馈送到用于启动电动机（5）的控制装置（12），或者用于去耦合联接器（18） 位于传动装置（6）和传动元件（8; 20）之间，打开的车门（1）上的负载例如 通过车门（1）上的对应的手动压力。

公开(公告)号：US09097056B2

公开(公告)日：2015-08-04

申请号：US13133336

申请日：2009-12-04

Applicant: Frank Kummer ,  Dietmar Orth

Inventor： Frank Kummer ,  Dietmar Orth

IPC: F16H25/20 ,  E05F15/622

CPC classification number: E05F15/622 ,  E05Y2900/546 ,  F16H25/20 ,  F16H2025/204 ,  F16H2025/2075 ,  Y10T74/18576 ,  Y10T74/18688

Abstract: An adjusting device for automatically actuating a vehicle door of a motor vehicle includes first and second tubular housings connected between a body of the vehicle and the door. A spindle drive includes a spindle driven by an electric-motor drive, a spindle nut threaded on the spindle, a push rod that bears the spindle nut, and a tubular guide part enclosing the push rod and the spindle nut. The tubular guide part is provided with a shape complementary to a shape of the spindle nut and secures the spindle nut against rotation. The tubular guide part is produced by a plastic forming process on a suitable metal tube. A cylindrical spring assists the spindle drive enclosing the tubular guide part. Spacers are provided over an outer circumference of the tubular guide part to reduce friction between the cylindrical spring and the tubular guide part.

Abstract translation: 用于自动启动机动车辆的车门的调节装置包括连接在车体和门之间的第一和第二管状壳体。 主轴驱动器包括由电动机驱动器驱动的主轴，螺纹连接在主轴上的主轴螺母，承载主轴螺母的推杆和围绕推杆和主轴螺母的管状引导部件。 管状引导部分设置有与主轴螺母的形状互补的形状，并固定主轴螺母以避免旋转。 管状引导部分通过在合适的金属管上的塑性成形工艺制造。 圆柱形弹簧帮助包围管状导向部件的主轴驱动器。 间隔件设置在管状引导部分的外周上，以减小圆柱形弹簧和管状引导部件之间的摩擦。

公开(公告)号：US20110290050A1

公开(公告)日：2011-12-01

申请号：US13133336

申请日：2009-12-04

Applicant: Frank Kummer ,  Dietmar Orth

Inventor： Frank Kummer ,  Dietmar Orth

IPC: F16H25/20 ,  E05F15/12

CPC classification number: E05F15/622 ,  E05Y2900/546 ,  F16H25/20 ,  F16H2025/204 ,  F16H2025/2075 ,  Y10T74/18576 ,  Y10T74/18688

Abstract: The invention relates to an adjusting device (5) for automatically actuating the vehicle door (3) of a motor vehicle, said device (5) having:—a first tubular housing (15) connected to the body (9) of the vehicle (1) and a second tubular housing (25) connected to the vehicle door (3) to be adjusted, the second tubular housing (25) can be moved telescopically relative to the first housing (15), and—a spindle drive (21) comprising: •a spindle (27), which can be rotated by an electric-motor drive arranged in the first tubular housing (15), • a spindle nut (31) threaded with the spindle (27), which when the spindle (27) is rotated, is displaced along the longitudinal axis (A) of the spindle (27), from a retracted rest position into an extended position, • a push rod (33) bearing the spindle nut (31), which extends in the direction of the longitudinal axis (A) of the spindle (27), said push rod (33) being coupled to the second tubular housing (25), • and a tubular guide part (39) enclosing the push rod (33) and the spindle nut (31) for guiding the spindle nut (31) during its axial displacement According to the invention, said guide part (39) is provided with a shape complementary to the shape of the spindle nut (31), to secure the spindle nut (31) against rotation relative to said guide part (39), and in that said guide part (39) is produced by a plastic forming process on a suitable metal tube.

Abstract translation: 本发明涉及一种用于自动启动机动车辆的车门（3）的调节装置（5），所述装置（5）具有： - 连接到车辆本体（9）的第一管状壳体（15） 连接到车门（3）的第二管状壳体（25）被调节，第二管状壳体（25）可相对于第一壳体（15）可伸缩地移动，并且主轴驱动器（21） 包括：主轴（27），其可以由布置在所述第一管状壳体（15）中的电动机驱动器旋转;·与所述主轴（27）螺纹连接的主轴螺母（31），当所述主轴 ）旋转，沿着所述心轴（27）的纵向轴线（A）从缩回的停止位置移动到伸出位置，•推动所述主轴螺母（31）的推杆（33），所述推杆（33）沿所述方向延伸 （27）的纵向轴线（A），所述推杆（33）联接到第二管状壳体（25），以及管状引导部分（39） 包围推杆（33）和主轴螺母（31），用于在其轴向位移期间引导主轴螺母（31）。根据本发明，所述引导部分（39）设置有与主轴螺母形状互补的形状 （31），以使所述主轴螺母（31）相对于所述引导部（39）不会旋转，并且所述引导部（39）通过在合适的金属管上的塑性成形工艺制造。