公开(公告)号：US06192769B1

公开(公告)日：2001-02-27

申请号：US09204995

申请日：1998-12-02

申请人： Thomas Stark ,  Stephan Ostendorf

发明人： Thomas Stark ,  Stephan Ostendorf

IPC分类号： F16H3506

CPC分类号： A01G3/053 ,  Y10T74/18056 ,  Y10T74/1957 ,  Y10T74/19688

摘要： A gearhead assembly between a drive shaft and an output shaft of a trimmer arranged parallel but staggered to one another, includes a bearing shaft extending perpendicularly between the drive shaft and the output shaft. The bearing shaft has a first end supported in the first housing part and a second end supported in the second housing. A central gear is mounted on the bearing shaft. A clamping device has a clamping shaft that has a first and a second opposed ends engaging the first and second housing parts. The second housing part together with the output shaft is pivotable about the bearing shaft relative to the first housing part in a plane parallel to the axial direction of the drive shaft. The bearing shaft is a hub, and the clamping shaft penetrates the hub.

摘要翻译： 在驱动轴和平行但彼此交错排列的修剪器的输出轴之间的减速机组件包括在驱动轴和输出轴之间垂直延伸的轴承轴。 轴承轴具有支撑在第一壳体部分中的第一端部和支撑在第二壳体中的第二端部。 中心齿轮安装在轴承轴上。 夹持装置具有夹持轴，该夹紧轴具有与第一和第二壳体部分接合的第一和第二相对端。 第二壳体部分与输出轴一起在与驱动轴的轴向方向平行的平面中相对于第一壳体部分围绕轴承轴线枢转。 轴承轴是轮毂，夹紧轴穿过轮毂。

公开(公告)号：US06170159B2

公开(公告)日：2001-01-09

申请号：US08960479

申请日：1997-10-29

申请人： Jochen Kramer ,  Dieter Kremsler ,  Karl-Heinz Lange ,  Stephan Ostendorf

发明人： Jochen Kramer ,  Dieter Kremsler ,  Karl-Heinz Lange ,  Stephan Ostendorf

IPC分类号： A01G3053

CPC分类号： A47C11/00 ,  A01G3/053

摘要： A manually guided implement having a drive motor is provided. For a translatory movement of a tool member, the rotational movement of the drive motor must be converted by a gear arrangement, which has a gear wheel that is coupled with a component that glides on the end face of the gear wheel. To significantly reduce frictional losses and also wear of the pertaining components, a constantly effective, reliable lubricant is required. For this reason, at least one cutout is provided in the main body of the gear wheel and/or in the component that can glide on the end face thereof. Such cutouts are open to a glide plane and serve to accommodate a lubricant.

摘要翻译： 提供具有驱动马达的手动导向器具。 对于工具构件的平移运动，驱动马达的旋转运动必须通过齿轮装置来转换，该齿轮装置具有与在齿轮的端面上滑动的部件联接的齿轮。 为了显着降低摩擦损失和相关部件的磨损，需要一种有效可靠的润滑剂。 因此，在齿轮的主体和/或可在其端面上滑动的部件中设置至少一个切口。 这样的切口对于滑行平面是开放的并且用于容纳润滑剂。

公开(公告)号：US5771583A

公开(公告)日：1998-06-30

申请号：US839154

申请日：1997-04-23

申请人： Dieter Kremsler ,  Kirsten Schellin ,  Wolfgang Weissert ,  Stephan Ostendorf

发明人： Dieter Kremsler ,  Kirsten Schellin ,  Wolfgang Weissert ,  Stephan Ostendorf

IPC分类号： A01G3/04 ,  A01G3/053 ,  B26B19/04

CPC分类号： A01G3/053

摘要： The invention is directed to a cutter blade support for a pair of knives of a hedge trimmer. The cutter blade support includes first and second bars conjointly defining a space therebetween. First and second cutter blades are arranged in the space and define respective sets of apertures formed therein. The first bar has openings formed therein and a plurality of threaded bolts are held in the second bar. The threaded bolts extend through the respective sets of apertures and have respective end portions extending through the openings in the first bar. Attachment nuts are disposed on the first bar and threadably engage corresponding ones of the end portions. The threaded bolts are pressed into the second bar so as to be tightly held therein and so as to be nonrotatable with respect thereto.

摘要翻译： 本发明涉及一种用于树篱修剪器的一对刀的切割刀片支撑件。 切割刀片支撑件包括在它们之间共同限定空间的第一和第二杆。 第一和第二切割刀片布置在空间中并限定形成在其中的各组孔。 第一杆具有形成在其中的开口，并且多个螺纹螺栓保持在第二杆中。 螺纹螺栓延伸穿过相应的一组孔，并且具有延伸穿过第一杆中的开口的相应端部。 附接螺母设置在第一杆上并与相应的端部螺纹接合。 螺纹螺栓被压入第二杆中以便紧紧地保持在其中并且相对于其不能旋转。