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1. 发明授权

US06557653B2 Working tool for a percussion power tool 有权
公开(公告)号：US06557653B2
公开(公告)日：2003-05-06
申请号：US09902680
申请日：2001-07-11
申请人： Udo Hauptmann , Hanspeter Schad , Martin Richter , Franz Popp , Josef Fünfer , Konrad Artmann , Josef Bauer
发明人： Udo Hauptmann , Hanspeter Schad , Martin Richter , Franz Popp , Josef Fünfer , Konrad Artmann , Josef Bauer
IPC分类号： E21B600
CPC分类号： E21B10/38 , B25D17/02 , E21B4/06 , E21B7/24 , E21B17/076
摘要： A working tool for use with a percussion power tool and including a cushioning elongate stem (3), and a head (4) connected with the stem (3) for joint rotation therewith and for a limited axial displacement relative thereto, with the tool head (4) being adapted, with respect to its resistance associated with its cushioning properties, to characteristics of the percussion piston (5) of the power tool and with the tool stem (3) and the tool head (4) having mutually abutting each other end surfaces (10) which form at least a partially flat contact upon abutting each other.

2. 发明授权

US06543558B1 Drilling and/or chiseling tool 失效
标题翻译：钻孔和/或凿子工具
公开(公告)号：US06543558B1
公开(公告)日：2003-04-08
申请号：US09696375
申请日：2000-10-25
申请人： Udo Hauptmann , Martin Richter , Konrad Artmann
发明人： Udo Hauptmann , Martin Richter , Konrad Artmann
IPC分类号： E21B1036
CPC分类号： B25D17/088 , B25D2217/0034 , B25D2217/0046
摘要： A drilling and/or chiseling tool (1) comprises a shaft (2) and a cylindrical insertion end (4) connected with the shaft (2) with at least one elongated recess (5 to 8), open toward the outer surface of and toward the free end of the insertion end (9) and forming a rotationally locking groove. A collar (3) is disposed between the shaft (2) and the insertion end (4) and extends at least partially around the tool (1) and projects at least radially outwardly of the shaft (2) and of the insertion end (4). The cylindrical insertion end (4)has a diameter not less than 18 mm and preferably larger than 22 mm. The at least one recess (5 to 8) has a cross-sectional area, extending perpendicularly to the axis of the tool (1), and expands toward the outer surface and is provided essentially in the form of an arc of a circle. A tool chuck of a drilling and/or chiseling device, matched to the insertion end, is provided to receive the insertion end (4) of the tool (1) and fit rotationally locking bodies into the at least one elongated recess (5to 8).
摘要翻译：钻孔和/或凿子工具（1）包括轴（2）和与轴（2）连接的圆柱形插入端（4），其具有至少一个细长凹槽（5至8），朝向外表面开口朝向插入端（9）的自由端并形成旋转锁定槽。颈部（3）设置在轴（2）和插入端（4）之间并且至少部分地围绕工具（1）延伸并至少径向向外突出于轴（2）和插入端（4））。圆柱形插入端（4）的直径不小于18mm，优选大于22mm。所述至少一个凹部（5至8）具有垂直于所述工具（1）的轴线延伸的横截面面积，并且朝向所述外表面膨胀并且基本上以圆弧形式提供。提供与插入端相匹配的钻孔和/或凿子装置的工具卡盘，以容纳工具（1）的插入端（4）并将旋转锁定体装配到至少一个细长凹槽（5至8）中，。

3. 发明申请

US20050274534A1 Percussive power tool with flushing head 有权
标题翻译：带冲洗头的冲击式电动工具
公开(公告)号：US20050274534A1
公开(公告)日：2005-12-15
申请号：US11149369
申请日：2005-06-09
申请人： Stefan Goetzfried , Udo Hauptmann , Konrad Artmann
发明人： Stefan Goetzfried , Udo Hauptmann , Konrad Artmann
IPC分类号： B23B51/04 , B23Q11/10 , B25D17/22 , E21B10/38 , B25D9/00
CPC分类号： B25D17/22 , B23B51/042 , B23Q11/10 , B25D17/06 , Y10T408/45 , Y10T408/455
摘要： A power tool (1) having a striking means (5), by which a percussive tool (2) that can be driven at least partially along an axis (A) struck directly and having a flushing bore (4) extending at least partially longitudinally through a tool shank (3), and having a flushing head (6) having a radially inwardly open transverse bore hole (8) connected in a flow-through fashion with a fluid channel (7). The flushing head (6) has at least one hollow cylindrical sleeve-like guide surface (9), which is fitted for an insertion end (10) of the striking tool (2). The striking means (5) sealed by a seal (11a, 11b) is cup-like. The striking means (5) is moveably guided and made fluid tight by the seal (11a, 11b) to embrace the machine-side part of the insertion end (10) having the machine-side open flushing bore (4).
摘要翻译：一种具有打击装置（5）的动力工具（1），通过该打击装置可以至少部分地沿轴线（A）驱动的冲击工具（2）直接撞击并具有至少部分纵向延伸的冲洗孔（4）通过工具柄（3），并且具有冲洗头（6），所述冲洗头（6）具有径向向内敞开的横向钻孔（8），流动通道与流体通道（7）连接。冲洗头（6）具有至少一个中空的圆柱形套筒状引导表面（9），其被安装成用于打击工具（2）的插入端（10）。由密封件（11a，11b）密封的打击装置（5）是杯形的。打击装置（5）由密封件（11a，11b）可移动地引导并使其流体密封，以包围具有机器侧开口冲洗孔（4）的插入端（10）的机器侧部分。

4. 发明授权

US07252155B2 Percussive power tool with flushing head 有权
标题翻译：带冲洗头的冲击式电动工具
公开(公告)号：US07252155B2
公开(公告)日：2007-08-07
申请号：US11149369
申请日：2005-06-09
申请人： Stefan Goetzfried , Udo Hauptmann , Konrad Artmann
发明人： Stefan Goetzfried , Udo Hauptmann , Konrad Artmann
IPC分类号： E21B3/00
CPC分类号： B25D17/22 , B23B51/042 , B23Q11/10 , B25D17/06 , Y10T408/45 , Y10T408/455
摘要： A power tool (1) having a striking means (5), by which a percussive tool (2) that can be driven at least partially along an axis (A) struck directly and having a flushing bore (4) extending at least partially longitudinally through a tool shank (3), and having a flushing head (6) having a radially inwardly open transverse bore hole (8) connected in a flow-through fashion with a fluid channel (7). The flushing head (6) has at least one hollow cylindrical sleeve-like guide surface (9), which is fitted for an insertion end (10) of the striking tool (2). The striking means (5) sealed by a seal (11a, 11b) is cup-like. The striking means (5) is moveably guided and made fluid tight by the seal (11a, 11b) to embrace the machine-side part of the insertion end (10) having the machine-side open flushing bore (4).
摘要翻译：一种具有打击装置（5）的动力工具（1），通过该打击装置可以至少部分地沿轴线（A）驱动的冲击工具（2）直接撞击并具有至少部分纵向延伸的冲洗孔（4）通过工具柄（3），并且具有冲洗头（6），所述冲洗头（6）具有径向向内敞开的横向钻孔（8），流动通道与流体通道（7）连接。冲洗头（6）具有至少一个中空的圆柱形套筒状的引导表面（9），其被安装用于打击工具（2）的插入端（10）。由密封件（11a，11b）密封的打击装置（5）是杯形的。打击装置（5）由密封件（11a，11b）可移动地引导并使其流体密封，以包围具有机器侧开口冲洗孔（4）的插入端（10）的机器侧部分。

5. 发明授权

US06575254B2 Electrical hand operated tool driving device with an electropneumatic striking mechanism 有权
公开(公告)号：US06575254B2
公开(公告)日：2003-06-10
申请号：US09906954
申请日：2001-07-17
申请人： Hans-Werner Bongers-Ambrosius , Martin Richter , Konrad Artmann
发明人： Hans-Werner Bongers-Ambrosius , Martin Richter , Konrad Artmann
IPC分类号： B23B4516
CPC分类号： B23Q11/127 , B25D17/22 , B25D2211/068 , B25D2217/0061
摘要： An electrical hand operated tool driving device (1), such as a hammer drill, a combination hammer or a chipping hammer, has an electropneumatic striking mechanism (2), for which a cooling medium (8), for cooling the striking mechanism (2), flows through a liquid-tight cooling medium duct (10, 11, 12, 13), which is disposed in a housing (7) of the tool driving device (1).

6. 发明授权

US06651860B2 Percussive striking electric tool device 有权
标题翻译：冲击式电动工具装置
公开(公告)号：US06651860B2
公开(公告)日：2003-11-25
申请号：US10205631
申请日：2002-07-24
申请人： Konrad Artmann , Johann Augustin , Martin Mayr , Martin Richter
发明人： Konrad Artmann , Johann Augustin , Martin Mayr , Martin Richter
IPC分类号： B25D914
CPC分类号： H02K7/116 , B25D16/00 , B25D2250/065 , H02K7/085 , H02K7/14 , H02K11/33 , H02K29/06
摘要： An electric tool device (1) for an at least partially rotating and percussive striking driving mechanism with a pneumatic striking mechanism (2), which is driven over a gear assembly (9) by an electronically commutated electric motor (3) with an internal rotor (5) having poles (4) and an external stator (8), having field coils (7) connected with a DC-AC converter of control electronics (6), the power take-off side of the rotor shaft (10) being mounted in the gear assembly (9) and the driving end of the rotor shaft (10) with the freely protruding poles (4) engaging the stator (8), being introduced coaxially into the stator (8).
摘要翻译：一种用于具有气动打击机构（2）的至少部分旋转和冲击式打击驱动机构的电动工具装置（1），其通过具有内转子的电子换向电动机（3）驱动在齿轮组件（9）上，（5）具有极（4）和外部定子（8），具有与控制电子装置（6）的DC-AC转换器连接的励磁线圈（7），转子轴（10）的动力输出侧为安装在齿轮组件（9）和转子轴（10）的驱动端，其中自由突出的杆（4）接合定子（8），同轴地引入定子（8）中。

7. 发明授权

US06520266B2 Percussion electrical hand-held tool 有权
标题翻译：打击乐电手持工具
公开(公告)号：US06520266B2
公开(公告)日：2003-02-18
申请号：US09902676
申请日：2001-07-11
申请人： Hans-Werner Bongers-Ambrosius , Martin Richter , Konrad Artmann
发明人： Hans-Werner Bongers-Ambrosius , Martin Richter , Konrad Artmann
IPC分类号： B25D900
CPC分类号： B25D11/12 , B25D2250/021 , B25D2250/221
摘要： A percussion electrical hand-held tool including a housing (10), a percussion element (2) located in the housing, and a planetary gear unit (5) located in the housing (10) for converting a rotational movement (107) of the drive shaft (&ohgr;) of the hand-held tool (8) into a reciprocating movement (&ugr;) of the percussion element (2), with the planetary gear unit (5) including a sun gear (6) changing of a setting (&agr;) of which provides for adjusting of an impact amplitude of the reciprocating movement (&agr;) of the percussion element (2), and control unit located in the housing (10) for adjusting the impact amplitude in accordance with a manual axial force applied to the handle of the hand-held tool (8).
摘要翻译：一种敲击电动手持工具，包括壳体（10），位于壳体中的冲击元件（2）和位于壳体（10）中的行星齿轮单元（5），用于将旋转运动手动工具（8）的驱动轴（omega）成为冲击元件（2）的往复运动（upsil），行星齿轮单元（5）包括改变设定（α ），其用于调节冲击元件（2）的往复运动（α）的冲击振幅，以及位于所述壳体（10）中的控制单元，用于根据施加到所述冲击元件（2）的手动轴向力来调节冲击振幅手柄（8）的手柄。

8. 发明授权

US06758288B2 Rotary-percussion electrical tool 有权
标题翻译：旋转打击乐电动工具
公开(公告)号：US06758288B2
公开(公告)日：2004-07-06
申请号：US10208546
申请日：2002-07-29
申请人： Martin Richter , Konrad Artmann , Hans-Werner Bongers-Ambrosius
发明人： Martin Richter , Konrad Artmann , Hans-Werner Bongers-Ambrosius
IPC分类号： E21B404
CPC分类号： B23Q11/126 , B23Q11/0042 , B23Q11/10 , B23Q11/1092 , B25D16/00 , B25D17/26 , B25D2217/0061 , B25F5/008 , H02K9/19 , H02K11/33
摘要： A percussion electrical tool including an electrical motor (6) located in a firedamp-protected housing (6), control electronics (4) for controlling operation of the electric motor (6); an inverted rectifier (5) connecting the control electronics (4) with the electric motor (6); an electronic module (9) located in the housing (3); an intermediate wall (7) for separating the electronic module (9) from a portion of a housing volume in which the electric motor (6) is located, connected with the inverted rectifier in a heat-conductive manner, and having a fluid-cooled cooling medium conduit.
摘要翻译： 1.一种打击乐电动工具，包括位于被防火罩保护的壳体（6）中的电动机（6），用于控制电动机（6）的操作的控制电子装置（4）; 连接控制电子装置（4）与电动机（6）的反向整流器（5）; 位于壳体（3）中的电子模块（9）; 用于将电子模块（9）与其中所述电动机（6）所在的壳体体积的一部分分离的中间壁（7），其以导热方式与所述倒置的整流器连接，并且具有流体冷却冷却介质导管。

9. 发明授权

US06776243B2 Carrying handle for a percussion power tool 失效
标题翻译：打击乐器的手柄
公开(公告)号：US06776243B2
公开(公告)日：2004-08-17
申请号：US10162790
申请日：2002-06-05
申请人： Tim Pröls , Konrad Artmann , Martin Richter
发明人： Tim Pröls , Konrad Artmann , Martin Richter
IPC分类号： E21B300
CPC分类号： B25D17/086 , B25D17/046 , B25D2217/0061 , B25D2250/371 , Y10S173/02
摘要： An assembly for a percussion power tool includes a carrying handle (5) and a flush head (4) which is connected with the power tool chuck (3) for flushing a working tool receivable in the chuck and which has an inlet opening (12) for a flushing fluid and communicating with the working tool stem (2), the carrying handle (5) and the flush head (4) forming a functional unit.
摘要翻译：一种用于冲击电动工具的组件包括一个与电动工具卡盘（3）连接的便携手柄（5）和冲洗头（4），用于冲洗可接收在卡盘中的工作工具，并具有入口开口（12）用于冲洗流体并与工作工具杆（2）连通，携带手柄（5）和冲洗头（4）形成功能单元。

10. 发明授权

US06758287B2 Support for supporting a power tool on a displacement carriage 有权
标题翻译：支持在位移支架上支撑电动工具
公开(公告)号：US06758287B2
公开(公告)日：2004-07-06
申请号：US10194505
申请日：2002-07-12
申请人： Tim Pröls , Konrad Artmann , Martin Richter
发明人： Tim Pröls , Konrad Artmann , Martin Richter
IPC分类号： B25D1714
CPC分类号： B25D17/28 , B25D17/26
摘要： A support for supporting a power tool (3) on a displacement carriage (2) and including an attachment element (7) for connecting the power tool (3) with the carriage (2), and a bolt insertable into an eyelet (8) of the power tool (9) for releasably connecting the attachment element (7) with the power tool (3) with the bolt (6) having axial and radial conduits (12, 13) communicating with an outer cylindrical surface of the bolt (6), so that predetermined position of the bolt (6) in the eyelet (8), a drilling fluid can be delivered through the bolt (6) to fluid conduits (4) of the power tool (1).
摘要翻译：一种用于将动力工具（3）支撑在位移滑架（2）上并且包括用于将动力工具（3）与滑架（2）连接的附接元件（7）和可插入孔眼（8）中的螺栓的支撑件，用于将附接元件（7）与动力工具（3）可释放地连接的动力工具（9），螺栓（6）具有与螺栓（6）的外圆柱形表面连通的轴向和径向导管（12,13）），使得螺栓（6）在孔眼（8）中的预定位置，钻井流体可以通过螺栓（6）输送到动力工具（1）的流体导管（4）。

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