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公开(公告)号：US09610700B2
公开(公告)日：2017-04-04
申请号：US13190627
申请日：2011-07-26
申请人： Markus Hittmann , Ralf Schenk , Achim Rethaber
发明人： Markus Hittmann , Ralf Schenk , Achim Rethaber
摘要： In a hand-held power tool with a drive motor and a clutch connected to the drive motor and having an output part, the drive pinion is fixedly connected to the output part of the clutch so as to be driven by the drive motor for driving a tool. The drive pinion has a first individual part and a second individual part that are fixedly connected to each other. The first individual part has a toothing and the second individual part is connected to the output part of the clutch.
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公开(公告)号：US08511650B2
公开(公告)日：2013-08-20
申请号：US12659752
申请日：2010-03-19
申请人： Jens-Peter Kern , Arne Jensen , Ralf Schenk , Johannes Lang , Thomas Hilt , Erik Andresen , Steffen Joos , Juner Bytyqi
发明人： Jens-Peter Kern , Arne Jensen , Ralf Schenk , Johannes Lang , Thomas Hilt , Erik Andresen , Steffen Joos , Juner Bytyqi
IPC分类号： F02M1/02
摘要： A carburetor assembly includes a carburetor (9) wherein a section of an intake channel (10) is configured. A throttle element and a choke element are pivotally journalled in this intake channel (10). A first coupling element is fixedly connected to the throttle element so as to pivot therewith and a second coupling element is fixedly connected to the choke element so as to pivot therewith. The first and second coupling elements form a blocking arrangement which prevents an engagement of the choke element when the throttle element is not actuated.
摘要翻译： 化油器组件包括化油器（9），其中配置有进气通道（10）的一部分。 节流元件和扼流元件枢转地轴颈安装在该进气通道（10）中。 第一联接元件固定地连接到节流元件以便与其一起枢转，并且第二联接元件固定地连接到扼流元件以便与其枢转。 第一和第二联接元件形成阻挡装置，其阻止当节流元件未致动时扼流圈元件的接合。
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公开(公告)号：US20120036722A1
公开(公告)日：2012-02-16
申请号：US13190627
申请日：2011-07-26
申请人： Markus Hittmann , Ralf Schenk , Achim Rethaber
发明人： Markus Hittmann , Ralf Schenk , Achim Rethaber
摘要： In a hand-held power tool with a drive motor and a clutch connected to the drive motor and having an output part, the drive pinion is fixedly connected to the output part of the clutch so as to be driven by the drive motor for driving a tool. The drive pinion has a first individual part and a second individual part that are fixedly connected to each other. The first individual part has a toothing and the second individual part is connected to the output part of the clutch.
摘要翻译： 在具有驱动电动机和与驱动电动机连接的离合器的手持式电动工具中，具有输出部，驱动小齿轮固定地连接到离合器的输出部，由驱动电动机驱动 工具。 驱动小齿轮具有彼此固定连接的第一单独部件和第二单独部件。 第一单独部件具有齿形，并且第二单独部件连接到离合器的输出部分。
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公开(公告)号：US20110179651A1
公开(公告)日：2011-07-28
申请号：US12929486
申请日：2011-01-28
申请人： Markus Hittmann , Ralf Schenk , Reinhard Friedrich , Gunter Mayer
发明人： Markus Hittmann , Ralf Schenk , Reinhard Friedrich , Gunter Mayer
IPC分类号： A01G3/053
CPC分类号： A01G3/053
摘要： The invention relates to an eccentric gear arrangement of a motor-driven, hand-guided hedge trimmer (1). The eccentric gear arrangement includes two shearing blades (2, 3) driven in mutually opposite directions over a displacement path (a). Each shearing blade has a connecting link (4, 5) as well as an eccentric wheel (6) having a drive wheel (7) and two eccentrics (8, 9). The eccentric wheel (6) rotates about a rotational axis (10). The two connecting links (4, 5) lie directly above one another. The two eccentrics (8, 9) are arranged on the same side of the drive wheel (7) and engage each in one of the two connecting links (4, 5). The two shearing blades (2, 3) have contact pressure surfaces (11, 12) in the region of their two connecting links (4, 5) and are offset with respect to each other in such a manner that they are exposed at least over a portion of the displacement path (a). Two downholders (13, 14) are provided which act each on one of the assigned contact pressure surfaces (11, 12).
摘要翻译： 本发明涉及一种电动驱动的手动导向树篱修剪器（1）的偏心齿轮装置。 偏心齿轮装置包括在位移路径（a）上沿彼此相反的方向驱动的两个剪切刀片（2,3）。 每个剪切刀片具有连接连杆（4,5）以及具有驱动轮（7）和两个偏心轮（8,9）的偏心轮（6）。 偏心轮（6）围绕旋转轴线（10）旋转。 两个连接链接（4,5）直接位于彼此之间。 两个偏心轮（8,9）布置在驱动轮（7）的同一侧，并且在两个连接杆（4,5）中的一个中啮合。 两个剪切刀片（2,3）在其两个连接链节（4,5）的区域中具有接触压力表面（11,12），并且以这样的方式相互偏移，使得它们至少暴露于 位移路径（a）的一部分。 提供了两个下拉器（13,14），每个在所分配的接触压力表面（11,12）中的一个上起作用。
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公开(公告)号：US08667697B2
公开(公告)日：2014-03-11
申请号：US12929486
申请日：2011-01-28
申请人： Markus Hittmann , Ralf Schenk , Reinhard Friedrich , Günter Mayer
发明人： Markus Hittmann , Ralf Schenk , Reinhard Friedrich , Günter Mayer
IPC分类号： B23D49/00
CPC分类号： A01G3/053
摘要： The invention relates to an eccentric gear arrangement of a motor-driven, hand-guided hedge trimmer (1). The eccentric gear arrangement includes two shearing blades (2, 3) driven in mutually opposite directions over a displacement path (a). Each shearing blade has a connecting link (4, 5) as well as an eccentric wheel (6) having a drive wheel (7) and two eccentrics (8, 9). The eccentric wheel (6) rotates about a rotational axis (10). The two connecting links (4, 5) lie directly above one another. The two eccentrics (8, 9) are arranged on the same side of the drive wheel (7) and engage each in one of the two connecting links (4, 5). The two shearing blades (2, 3) have contact pressure surfaces (11, 12) in the region of their two connecting links (4, 5) and are offset with respect to each other in such a manner that they are exposed at least over a portion of the displacement path (a). Two downholders (13, 14) are provided which act each on one of the assigned contact pressure surfaces (11, 12).
摘要翻译： 本发明涉及一种电动驱动的手动导向树篱修剪器（1）的偏心齿轮装置。 偏心齿轮装置包括在位移路径（a）上沿彼此相反的方向驱动的两个剪切刀片（2,3）。 每个剪切刀片具有连接连杆（4,5）以及具有驱动轮（7）和两个偏心轮（8,9）的偏心轮（6）。 偏心轮（6）围绕旋转轴线（10）旋转。 两个连接链接（4,5）直接位于彼此之间。 两个偏心轮（8,9）布置在驱动轮（7）的同一侧，并且在两个连接杆（4,5）中的一个中啮合。 两个剪切刀片（2,3）在其两个连接链节（4,5）的区域中具有接触压力表面（11,12），并且以这样的方式相互偏移，使得它们至少暴露于 位移路径（a）的一部分。 提供了两个下拉器（13,14），每个在所分配的接触压力表面（11,12）中的一个上起作用。
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公开(公告)号：US20100237516A1
公开(公告)日：2010-09-23
申请号：US12659752
申请日：2010-03-19
申请人： Jens-Peter Kern , Arne Jensen , Ralf Schenk , Johannes Lang , Thomas Hilt , Erik Andresen , Steffen Joos , Juner Bytyqi
发明人： Jens-Peter Kern , Arne Jensen , Ralf Schenk , Johannes Lang , Thomas Hilt , Erik Andresen , Steffen Joos , Juner Bytyqi
IPC分类号： F02M1/02
摘要： A carburetor assembly includes a carburetor (9) wherein a section of an intake channel (10) is configured. A throttle element and a choke element are pivotally journalled in this intake channel (10). A first coupling element is fixedly connected to the throttle element so as to pivot therewith and a second coupling element is fixedly connected to the choke element so as to pivot therewith. The first and second coupling elements form a blocking arrangement which prevents an engagement of the choke element when the throttle element is not actuated.
摘要翻译： 化油器组件包括化油器（9），其中配置有进气通道（10）的一部分。 节流元件和扼流元件枢转地轴颈安装在该进气通道（10）中。 第一联接元件固定地连接到节流元件以便与其一起枢转，并且第二联接元件固定地连接到扼流元件以便与其枢转。 第一和第二联接元件形成阻挡装置，其阻止当节流元件未致动时扼流圈元件的接合。
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