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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).

4. 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。

5. 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。

6. 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）。

7. 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。

8. 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。

9. 发明授权

US06845827B2 Rock drill head 失效
标题翻译：岩石钻头
公开(公告)号：US06845827B2
公开(公告)日：2005-01-25
申请号：US10318930
申请日：2002-12-12
申请人： Martin Richter , Udo Hauptmann , Stefen Götzfried , Werner Kleine
发明人： Martin Richter , Udo Hauptmann , Stefen Götzfried , Werner Kleine
IPC分类号： E21B17/046 , E21B10/36 , E21B10/62
CPC分类号： E21B17/046
摘要： A drill head for rock drilling comprising cutting edges (1) made of hard material, which is detachably connected axially, over a bearing surface (3), with a drilling shaft (4) with at least one radially projecting driver blade (5a, 5b, 5c) by a bayonet-type connection slot (6a, 6b, 6c), wherein at least one connection slot (6a, 6b, 6c) is present, which forms two axially opposing undercuts (7a, 7b), within which the driver blade (5a, 5b, 5c) has limited axial movement.
摘要翻译： 1.一种用于岩石钻头的钻头，其特征在于，包括由轴承表面（3）上轴向可拆卸地连接的由硬质材料制成的切削刃（1），钻孔轴（4）具有至少一个径向突出的驱动叶片（5a，5b），5c）通过卡口式连接槽（6a，6b，6c），其中存在至少一个连接槽（6a，6b，6c），其形成两个轴向相对的底切（7a，7b），驱动器叶片（5a，5b，5c）具有有限的轴向运动。

10. 发明授权

US06712163B2 Rock drilling tool 失效
标题翻译：岩石钻具
公开(公告)号：US06712163B2
公开(公告)日：2004-03-30
申请号：US10050222
申请日：2002-01-16
申请人： Werner Kleine , Hans-Werner Bongers-Ambrosius , Udo Hauptmann , Martin Richter
发明人： Werner Kleine , Hans-Werner Bongers-Ambrosius , Udo Hauptmann , Martin Richter
IPC分类号： E21B1038
CPC分类号： B23B51/06 , E21B17/00 , E21B17/03
摘要： A rock drilling tool including a tip (3) formed of a hard material and provided at one end of the tool stem and a shank (4) provided at an opposite end of the stem (2) and having a plurality of entrain grooves (5) extending up to a free end surface of the shank (4), with an entire recessed surface (11) of an entrain groove (5) being larger than an entire outer surface (10) of a groove-forming rest web (6), and with a mean rest cross-sectional area (A′), which is measured within an axial section of the drilling tool having a length at least equal to a product of a natural logarithm base and a stem diameter (e×D), deviating from a mean rest cross sectional area (A) along the entire tool length maximum by 20%.
摘要翻译：一种钻石工具，包括由硬质材料形成并设置在工具杆的一端的尖端（3）和设置在杆（2）的相对端处的柄（4），并且具有多个夹带槽（5））延伸到柄（4）的自由端表面，其中夹带槽（5）的整个凹入表面（11）大于形成沟槽的搁板（6）的整个外表面（10），并且具有平均静止横截面积（A'），其在钻井工具的轴向截面内测量，其长度至少等于自然对数基础和茎直径（exD）的乘积，该长度偏离平均休息截面积（A）沿整个刀具长度最大20％。

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