专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10201893B2 Striking-mechanism body, striking mechanism and handheld power tool with a striking mechanism 有权
公开(公告)号：US10201893B2
公开(公告)日：2019-02-12
申请号：US13294304
申请日：2011-11-11
申请人： Udo Hauptmann , Horst Stroissnigg
发明人： Udo Hauptmann , Horst Stroissnigg
IPC分类号： B25D17/06
摘要： A striking-mechanism body of a handheld power tool at least a first part of the striking-mechanism body, having an impact surface and/or a lateral surface of a first material, and a second part of the striking-mechanism body of a second material, and the first material being more resistant than the second material in terms of at least one material characteristic, the striking-mechanism body being configured as a one-piece steel body so that the first material and the second material are the same, and the first material of the first part body undergoes a heat treatment that differs from that of the second material of the second part of the striking-mechanism body, or the first and the second materials are different, and the first and the second parts are joined together.

2. 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。

3. 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。

4. 发明授权

US06499908B2 Locking system 有权
标题翻译：锁定系统
公开(公告)号：US06499908B2
公开(公告)日：2002-12-31
申请号：US09903897
申请日：2001-07-12
申请人： Udo Hauptmann , Heinz Grünewald
发明人： Udo Hauptmann , Heinz Grünewald
IPC分类号： F16B2100
CPC分类号： F16B21/165 , Y10T279/17777 , Y10T403/59 , Y10T403/591 , Y10T403/592
摘要： A locking system with at least one locking element has a sleeve (2) with an inner groove (3) and an outer groove (4), which lie in a common plane and encircle at least one half of the circumference, the outer groove (4) accommodating a radially pre-stressed spring washer (9) forming an open sector in the circumferential direction between the legs (12) on either side, which are pointedly bent towards the inside and extend through assigned radial openings (5) of the sleeve (2) into the inner groove (3).
摘要翻译：具有至少一个锁定元件的锁定系统具有带有内槽（3）和外槽（4）的套筒（2），所述内槽（3）和外槽（4）位于共同的平面中并且包围至少一半的圆周，外槽 4）容纳径向预应力弹簧垫圈（9），其在圆周方向上形成在任一侧上的腿部（12）之间的开口扇区，所述弹性垫圈被朝向内侧弯曲并且延伸穿过所述套筒的分配的径向开口（5）（2）进入内槽（3）。

5. 发明申请

US20120223491A1 CHUCK 有权
标题翻译： CH
公开(公告)号：US20120223491A1
公开(公告)日：2012-09-06
申请号：US13357708
申请日：2012-01-25
申请人： Udo Hauptmann
发明人： Udo Hauptmann
IPC分类号： B25D17/08
CPC分类号： B23B31/1071 , B25D11/005 , B25D17/088 , B25D17/24 , B25D2217/0019 , B25D2217/0053 , B25D2250/131 , Y10T279/17094
摘要： A chuck for a chiseling power tool has a holding sleeve that is arranged concentrically with respect to a working axis and that serves to receive one shank end of a tool having a locking groove. A locking element protrudes partially into the holding sleeve so as to engage with the locking groove. A sliding block guides the locking element, whereby the sliding block has a section that is wound helically around the working axis.
摘要翻译：用于凿子动力工具的卡盘具有相对于工作轴线同心布置的保持套筒，并且用于容纳具有锁定槽的工具的一个柄端。锁定元件部分地突出到保持套筒中以与锁定槽接合。滑动块引导锁定元件，由此滑动块具有围绕工作轴线螺旋地缠绕的部分。

6. 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。

7. 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％。

8. 发明授权

US06283232B1 Rock drill 有权
标题翻译：摇滚钻
公开(公告)号：US06283232B1
公开(公告)日：2001-09-04
申请号：US09528598
申请日：2000-03-20
申请人： Rainer Batliner , Steven Moseley , Edwin Schweizer , Udo Hauptmann
发明人： Rainer Batliner , Steven Moseley , Edwin Schweizer , Udo Hauptmann
IPC分类号： E21B1040
CPC分类号： B23B51/02 , B23B2226/75 , B23B2251/204 , E21B10/445 , E21B10/58
摘要： A rock drill including a drill stem (2), major cutting edges (5, 6) extending substantially over a diameter of the drill stem (2) and projecting beyond the end face (3) of the drill stem, and at least one minor cutting edge (9, 10) extending substantially in a radial direction and provided on at least one elongate cutting body (7, 8) which projects beyond the end face (3), with the minor cutting edge (9, 10) being located, at a contemplated rotational direction (R) of the drill (1) about the drill axis (A), in front of a corresponding major cutting edge (5, 6) adjacent to a main discharge groove (13) for drilling dust, and with the elongate cutting body (7, 8) having a cutting surface (11) tapering from the minor cutting edge (9) toward the end face (3) of the drill stem (2) and having at least one inclination surface (12) adjacent to the circumference of the drill stem (2) and inclined toward the circumference of the drill stem and with respect to a radial extension of the minor cutting edge (9), in a direction opposite the drill rotational direction (R).
摘要翻译：包括钻杆（2）的凿岩机，基本上在钻杆杆（2）的直径上延伸并突出超过钻杆的端面（3）的主切削刃（5,6）以及至少一个次要切割边缘（9,10）基本上沿径向方向延伸并且设置在突出超过端面（3）的至少一个细长切割体（7,8）上，其中副切割边缘（9,10）位于，在相对于用于钻出粉尘的主排放槽（13）的相应的主切削刃（5,6）的前方，钻头（1）围绕钻杆轴线（A）的预期的旋转方向（R）所述细长切割体（7,8）具有从所述副切割刃（9）朝向所述钻杆（2）的端面（3）渐缩的切割表面（11），并且具有邻近的至少一个倾斜表面（12）到钻杆（2）的圆周并且朝着钻杆的圆周倾斜并且相对于小切削的径向延伸沿着与钻头旋转方向（R）相反的方向的边缘（9）。

9. 发明申请

US20110049817A1 Tool holder 审中-公开
标题翻译：工具托架
公开(公告)号：US20110049817A1
公开(公告)日：2011-03-03
申请号：US12806604
申请日：2010-08-17
申请人： Udo Hauptmann
发明人： Udo Hauptmann
IPC分类号： B23B31/10
CPC分类号： B25D17/088 , B25D2222/54 , B25D2250/085 , B25D2250/121 , B25D2250/365 , Y10T279/17384
摘要： The tool holder for a hammer drill has an external cover and an axially movable actuation sleeve for unlocking an inserted tool. The end area of the actuation sleeve on the tool side overlaps an end area of the cover on the machine side. A plastic coating made of an elastic material is spray-coated onto the end area of the actuation sleeve on the tool side and/or onto the end area of the cover on the machine side.
摘要翻译：用于锤钻的工具保持器具有外部盖和用于解锁所插入的工具的可轴向移动的致动套筒。工具侧上的致动套筒的端部区域与机器侧的盖子的端部区域重叠。由弹性材料制成的塑料涂层被喷涂在工具侧的致动套筒的端部区域和/或机器侧的盖的端部区域上。

10. 发明授权

US07712746B2 Chuck 有权
标题翻译：查克
公开(公告)号：US07712746B2
公开(公告)日：2010-05-11
申请号：US11592525
申请日：2006-11-03
申请人： Erwin Manschitz , Udo Hauptmann
发明人： Erwin Manschitz , Udo Hauptmann
IPC分类号： B25D17/08
CPC分类号： B25D17/088 , B23B31/107 , B23Q3/12 , Y10S279/901 , Y10T279/17042 , Y10T279/17256 , Y10T279/17769 , Y10T279/17811 , Y10T279/3406
摘要： A chuck, which is releasably connectable with a tool spindle (1), includes a guide sleeve (3) having a plurality of openings (4), a plurality of locking elements formed as tilt segments (5) each having an axially fixedly supported, support part (7) and a radially tiltable locking part (8) extendable into a respective opening (4) of the guide sleeve (3) for engaging the tool spindle (1), and a manually displaceable locking sleeve (6) for radially locking the locking elements.
摘要翻译：可拆卸地与工具主轴（1）连接的卡盘包括具有多个开口（4）的引导套筒（3），多个锁定元件形成为倾斜段（5），每个倾斜段具有轴向固定支撑，支撑部分（7）和可延伸到导向套筒（3）的相应开口（4）中的用于接合工具主轴（1）的可径向倾斜的锁定部分（8）以及用于径向锁定的可手动移动的锁定套筒（6）锁定元件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式