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    Percussion hand-held power tool with contactless manual switch located in side handle
    1.
    发明授权
    Percussion hand-held power tool with contactless manual switch located in side handle 有权
    打击乐手持式电动工具，带无接点手动开关，位于侧手柄

    公开(公告)号：US07868263B2

    公开(公告)日：2011-01-11

    申请号：US12228752

    申请日：2008-08-14

    申请人： Stefan Hammerstingl ,  Holger Cecchin ,  Dieter Kraus ,  Johann Augustin ,  Uto Plank

    发明人： Stefan Hammerstingl ,  Holger Cecchin ,  Dieter Kraus ,  Johann Augustin ,  Uto Plank

    IPC分类号： H01H9/06

    CPC分类号： B25F5/02 ,  B25D17/043 ,  B25D2250/141 ,  B25D2250/255 ,  B25F5/006

    摘要： An electrical hand-held power tool includes an assembly (2) vibrating along a vibration axis (A) during operation of the power tool, at least one, transversely projecting, vibration-decoupled pivotal side handle (3), a manual switch (4) having an actuation element (5) arranged in the side handle (3) and switchingly connectable with at least one sensor switch (8) which is located in the assembly (2) in vicinity of the handle pivot point (G), by a switching rod (7) having a switching element (6) and being pivotally supported on the side handle at a switching pivot point (S) spaced from the handle pivot point (G) and from the vibration axis (A).

    摘要翻译： 电动手持式电动工具包括在动力工具操作期间沿着振动轴线（A）振动的组件（2），至少一个横向突出的振动解除的枢转侧手柄（3），手动开关（4） ）具有布置在侧手柄（3）中的致动元件（5）并且可与位于手柄枢转点（G）附近的组件（2）中的至少一个传感器开关（8）可切换地连接， 切换杆（7）具有开关元件（6），并且在与手柄枢转点（G）和振动轴线（A）间隔开的切换枢转点（S）处枢转地支撑在侧手柄上。

    Electrical hand-held power tool
    2.
    发明申请
    Electrical hand-held power tool 审中-公开
    电动手持电动工具

    公开(公告)号：US20090044961A1

    公开(公告)日：2009-02-19

    申请号：US12228798

    申请日：2008-08-15

    申请人： Stefan Schmid ,  Holger Cecchin

    发明人： Stefan Schmid ,  Holger Cecchin

    IPC分类号： B25B33/00

    CPC分类号： B25D17/22

    摘要： An electrical hand-held power tool includes an outer housing (12) in which there are located a percussion mechanism (18), a motor (16) for driving the percussion mechanism (18), a gear unit (17) for connecting the motor (16) with the percussion mechanism (18), a control electronics (19) for controlling operation of the power tool (11), and a closed cooling circuit (21) for cooling medium for cooling above-listed components of the power tool (11). A heat exchanger (26), which is fixedly connected with the power tool (11), is arranged in the cooling circuit (21) for cooling the cooling medium.

    摘要翻译： 电动手持式电动工具包括外壳（12），其中定位有冲击机构（18），用于驱动冲击机构（18）的电动机（16），用于连接电动机的减速器（17） （16），用于控制电动工具（11）的操作的控制电子器件（19）和用于冷却电动工具的上述部件的冷却介质的封闭冷却回路（21） 11）。 在冷却回路（21）内设置有与动力工具（11）固定连接的热交换器（26），用于冷却冷却介质。

    Percussion hand-held power tool with contactless manual switch located in side handle
    5.
    发明申请
    Percussion hand-held power tool with contactless manual switch located in side handle 有权
    打击乐手持式电动工具，带无接点手动开关，位于侧手柄

    公开(公告)号：US20090120770A1

    公开(公告)日：2009-05-14

    申请号：US12228752

    申请日：2008-08-14

    申请人： Stefan Hammerstingl ,  Holger Cecchin ,  Dieter Kraus ,  Johann Augustin ,  Uto Plank

    发明人： Stefan Hammerstingl ,  Holger Cecchin ,  Dieter Kraus ,  Johann Augustin ,  Uto Plank

    IPC分类号： H01H9/06

    CPC分类号： B25F5/02 ,  B25D17/043 ,  B25D2250/141 ,  B25D2250/255 ,  B25F5/006

    摘要： An electrical hand-held power tool includes an assembly (2) vibrating along a vibration axis (A) during operation of the power tool, at least one, transversely projecting, vibration-decoupled pivotal side handle (3), a manual switch (4) having an actuation element (5) arranged in the side handle (3) and switchingly connectable with at least one sensor switch (8) which is located in the assembly (2) in vicinity of the handle pivot point (G), by a switching rod (7) having a switching element (6) and being pivotally supported on the side handle at a switching pivot point (S) spaced from the handle pivot point (G) and from the vibration axis (A).

    摘要翻译： 电动手持式电动工具包括在动力工具操作期间沿着振动轴线（A）振动的组件（2），至少一个横向突出的振动解除的枢转侧手柄（3），手动开关（4） ）具有布置在侧手柄（3）中的致动元件（5）并且可与位于手柄枢转点（G）附近的组件（2）中的至少一个传感器开关（8）可切换地连接， 切换杆（7）具有开关元件（6），并且在与手柄枢转点（G）和振动轴线（A）间隔开的切换枢转点（S）处枢转地支撑在侧手柄上。

    Hand-held electrical power tool with flexural protection member
    7.
    发明申请
    Hand-held electrical power tool with flexural protection member 审中-公开
    带有弯曲保护构件的手持式电动工具

    公开(公告)号：US20090101761A1

    公开(公告)日：2009-04-23

    申请号：US12288002

    申请日：2008-10-14

    申请人： Stefan Hammerstingl ,  Holger Cecchin ,  Michael Lanzinger

    发明人： Stefan Hammerstingl ,  Holger Cecchin ,  Michael Lanzinger

    IPC分类号： F16L3/01

    CPC分类号： H01R13/562 ,  B25F5/00

    摘要： A hand-held electrical power tool has at least two shell sections (5a, 5b) arranged in the tool housing (3) and forming a feed opening (6) therebetween through which a power supply cable (7) is inserted, and an elastic flexural protection member (8) which surrounds the power supply cable (7) radially outwardly for securing same in the housing (3) and which is formlockingly secured, over a radial collar (9) provided in a housing interior, in recesses (10) between the two shell sections (5a, 5b), with clamping ribs (12) being provided in at least one (5a) shell section (5a) on an inner side of a respective recess (10) for at least forcelockingly securing the power supply cable (7) on the at least one shell section (5a).

    摘要翻译： 一种手持式电动工具具有至少两个布置在工具壳体（3）中的壳体部分（5a，5b），并在其间形成供给电缆（7）插入的进给开口（6），并且弹性 围绕电源电缆（7）的径向向外的弯曲保护构件（8），用于将其固定在壳体（3）中并且被固定地固定在设置在壳体内部的径向套环（9）上的凹槽（10）中， 在所述两个壳体部分（5a，5b）之间，在相应的凹部（10）的内侧的至少一个（5a）壳体部分（5a）中设置有夹紧肋（12），用于至少强制将所述电源 所述至少一个外壳部分（5a）上的电缆（7）。