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

US08281872B2 Drill hammer with three modes of operation 有权
标题翻译：钻锤具有三种操作模式
公开(公告)号：US08281872B2
公开(公告)日：2012-10-09
申请号：US11814411
申请日：2006-09-25
申请人： Achim Duesselberg , Andre Ullrich , Helmut Heinzelmann , Thomas Bernhardt , Michael Weiss , Tobias Herr
发明人： Achim Duesselberg , Andre Ullrich , Helmut Heinzelmann , Thomas Bernhardt , Michael Weiss , Tobias Herr
IPC分类号： B25D16/00 , B25D11/00
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , B25D2216/0076 , B25D2250/371
摘要： A drill hammer for the three operation modes of drilling, chiseling, and hammer-drilling has a motor with a motor shaft; a gear with an intermediate shaft, a driving gear wheel, a toothed slaving shaft , a shifting hub, and a driven gear wheel; a percussion mechanism with a wobble disk and a wobble gear wheel; and a driven shaft with a driving gear wheel and a drill chuck. The gear is configured to be changed over easily without axial displacement of running gears that mesh with one another so that the drill hammer is more robust, shorter or more compact, and lighter in weight. The drill hammer is thus simply and economically constructed and whose efficiency is not impaired by the gear shifting mechanism.
摘要翻译：用于钻孔，凿孔和锤钻三种操作模式的钻锤具有带电机轴的马达; 具有中间轴的齿轮，驱动齿轮，齿形从动轴，变速轮毂和从动齿轮; 具有摇摆盘和摆动齿轮的打击机构; 以及具有驱动齿轮和钻夹头的从动轴。齿轮构造成容易地转换，而不会相互啮合的行走齿轮的轴向位移，使得钻锤更坚固，更短或更紧凑，重量更轻。因此，钻锤简单且经济地构造，并且其效率不受减速机构的影响。

2. 发明申请

US20080169111A1 Drill Hammer With Three Modes of Operation 有权
标题翻译：钻锤具有三种操作模式
公开(公告)号：US20080169111A1
公开(公告)日：2008-07-17
申请号：US11814411
申请日：2006-09-25
申请人： Achim Duesselberg , Andre Ullrich , Helmut Heinzelmann , Thomas Bernhardt , Michael Weiss , Tobias Herr
发明人： Achim Duesselberg , Andre Ullrich , Helmut Heinzelmann , Thomas Bernhardt , Michael Weiss , Tobias Herr
IPC分类号： B25D16/00 , B25D11/00
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , B25D2216/0076 , B25D2250/371
摘要： A hammer drill (10), consisting of a housing (12), accommodating the parts mentioned below and assembled in particular from half shells (13, 14), a motor (16) with an on/off switch (18) and with a motor shaft (22) with motor pinion (24), a gear unit (26) with an intermediate shaft (28), with a drive gear (30), with a splined driving shaft (32), with a shifting sleeve (34) and with an output gear (35), a percussion mechanism (36), in particular with a wobble plate (40), with a wobble gear (38) with wobble finger (42), and with a percussion element (44), an output shaft (46) with a drive gear (48), and a drill chuck (50), wherein the motor (16) meshes with the drive gear (30) of the intermediate shaft (28) via its motor pinion (24), wherein the rotary driving of the wobble plate (40) with the intermediate shaft (28) can be set or stopped via coupling or release of the shifting sleeve (34), in particular with the splined driving shaft, preferably by displacing with shifting means (52), and wherein the rotary driving of the output shaft (46) with the intermediate shaft (28) can be set or stopped via separate means, in particular independently of the shifting sleeve (34), can be produced cost-effectively and works at a high efficiency by virtue of the fact that a second shifting sleeve (134) serves to set the rotation of the output shaft (46), said shifting sleeve (134) enclosing the splined driving shaft (32) and/or the output gear (35) in a positive-locking and axially displaceable shiftable manner.
摘要翻译： 1.一种锤钻（10），包括容纳以下部件并特别由半壳（13,14）组装的壳体（12），具有开/关开关（18）的电动机（16）具有马达小齿轮（24）的马达轴（22），具有中间轴（28）的齿轮单元（26），带有带花键驱动轴（32）的驱动齿轮（30），带有换档套筒（34）具有输出齿轮（35）的冲击机构（36），特别是具有摆动板（40）的冲击机构（36），摆动齿轮（38）具有摆动指（42），并具有冲击元件（44）具有驱动齿轮（48）的输出轴（46）和钻夹头（50），其中马达（16）经由其马达小齿轮（24）与中间轴（28）的驱动齿轮（30）啮合，其特征在于，具有中间轴（28）的摆盘（40）的旋转驱动可以通过联接或释放换档套筒（34）而被设定或停止，特别是通过花键驱动轴 t，优选地通过用移动装置（52）移位，并且其中输出轴（46）与中间轴（28）的旋转驱动可以通过分离的装置来设定或停止，特别是独立于换档套筒（34），可以经济高效地制造，并且由于第二换档套筒（134）用于设定输出轴（46）的旋转，所述换档套筒（134）包围花键驱动轴（32）和/或输出齿轮（35）处于正向和可轴向移位的可移动方式。

3. 发明授权

US08281873B2 Hand-held power tool 有权
标题翻译：手持电动工具
公开(公告)号：US08281873B2
公开(公告)日：2012-10-09
申请号：US12515193
申请日：2007-10-16
申请人： Andre Ullrich , Helmut Heinzelmann , Juergen Lennartz , Michael Weiss , Tobias Herr
发明人： Andre Ullrich , Helmut Heinzelmann , Juergen Lennartz , Michael Weiss , Tobias Herr
IPC分类号： E02D7/06 , B25D15/00
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038
摘要： The invention relates to a hand-held power tool, in particular a hammer drill which has a hammer drive, a rotary drive, a switching device, and a main output element. The switching device has a slide mechanism, which is designed for switching between different operating modes. According to the invention, the slide mechanism has at least one coupling element, which in at least one operating mode is directly coupled to a coupling element, the latter being rotationally fixed to the main output element.
摘要翻译：本发明涉及一种手持式电动工具，特别涉及具有锤式驱动装置，旋转驱动装置，开关装置以及主输出元件的锤式钻机。开关装置具有滑动机构，其设计用于在不同的操作模式之间切换。根据本发明，滑动机构具有至少一个联接元件，其在至少一个操作模式中直接联接到联接元件，联接元件旋转地固定到主输出元件。

4. 发明申请

US20100051303A1 HAND-HELD POWER TOOL 有权
标题翻译：手持电动工具
公开(公告)号：US20100051303A1
公开(公告)日：2010-03-04
申请号：US12515193
申请日：2007-10-16
申请人： Andre Ullrich , Helmut Heinzelmann , Juergen Lennartz , Michael Weiss , Tobias Herr
发明人： Andre Ullrich , Helmut Heinzelmann , Juergen Lennartz , Michael Weiss , Tobias Herr
IPC分类号： B25D16/00 , B23B45/16
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038
摘要： The invention relates to a hand-held power tool, in particular a hammer drill which has a hammer drive, a rotary drive, a switching device, and a main output element. The switching device has a slide mechanism, which is designed for switching between different operating modes. According to the invention, the slide mechanism has at least one coupling element, which in at least one operating mode is directly coupled to a coupling element, the latter being rotationally fixed to the main output element.
摘要翻译：本发明涉及一种手持式电动工具，特别涉及具有锤式驱动装置，旋转驱动装置，开关装置以及主输出元件的锤式钻机。开关装置具有滑动机构，其设计用于在不同的操作模式之间切换。根据本发明，滑动机构具有至少一个联接元件，其在至少一个操作模式中直接联接到联接元件，联接元件旋转地固定到主输出元件。

5. 发明申请

US20070151412A1 HAND-GUIDED POWER TOOL, IN PARTICULAR ROTARY HAMMER AND/OR CHISEL HAMMER 审中-公开
标题翻译：手动电动工具，特殊旋转锤和/或锤子锤
公开(公告)号：US20070151412A1
公开(公告)日：2007-07-05
申请号：US11616349
申请日：2006-12-27
申请人： Gerhard Meixner , Helmut Heinzelmann , Michael Weiss
发明人： Gerhard Meixner , Helmut Heinzelmann , Michael Weiss
IPC分类号： F16H48/12
CPC分类号： B25D11/062 , B25D16/00 , B25D2211/003 , B25D2211/061 , F16H48/12 , Y10T74/19005
摘要： A hand-guided power tool has an impact mechanism and a gear transmission provided to transmit a drive torque to the impact mechanism and including at least one gear with a bevel gearing and at least one additional gear with another gearing supported so that they are rotatable around a common rotation axis.
摘要翻译：手动导向的动力工具具有冲击机构和齿轮传动装置，用于将驱动扭矩传递到冲击机构，并且包括至少一个具有斜齿轮的齿轮和至少一个附加齿轮，其中另一个齿轮支撑，使得它们能够围绕一个共同的旋转轴。

6. 发明授权

US07518281B2 Electric motor with a housing for at least two carbon brushes 有权
标题翻译：具有至少两个碳刷的外壳的电动机
公开(公告)号：US07518281B2
公开(公告)日：2009-04-14
申请号：US10511286
申请日：2003-05-30
申请人： Winfried Habel , Otto Baumann , Siegfried Fehrle , Andre Ullrich , Michael Weiss , Hardy Schmid
发明人： Winfried Habel , Otto Baumann , Siegfried Fehrle , Andre Ullrich , Michael Weiss , Hardy Schmid
IPC分类号： H02K5/14
CPC分类号： H02K5/148 , H02K2205/06 , Y10T29/49009 , Y10T29/53143
摘要： An electric motor includes carbon brushes (5) disposed in a holder (6) that are pressed by means of a spring force (7) in a radial direction against a jacket face of a cylindrical collector (4) that is fixed to an armature shaft (2) of the motor. The holder (6) for the carbon brushes (5) can be removed from the motor with little effort as a result of a provision of covering means (11, 12) that cover a pivot bearing (3) of the armature shaft (2) to protect it against the entry of dirt on a side of the covering means (11, 12) facing the holder (6) for the carbon brushes (5), provided with one or more chamfers (14, 15) in such a way that the carbon brushes (5) slide over the covering means (11, 12) as the holder (6) is being pulled off and that the carbon brushes (5) thereby are thrust radially outward counter to the spring force (7).
摘要翻译：电动机包括设置在保持器（6）中的碳刷（5），其通过弹簧力（7）沿径向压靠在圆柱形收集器（4）的护套面上，该圆柱形收集器（4）固定到电枢轴（2）电机。由于设置覆盖电枢轴（2）的枢轴承（3）的覆盖装置（11,12），用于碳刷（5）的保持器（6）可以很少地努力地从电动机中移除，以防止在面向具有一个或多个倒角（14,15）的碳刷（5）的保持器（6）的覆盖装置（11,12）的一侧上的污物进入，以使得当刷子（6）被拉出时，碳刷（5）在覆盖装置（11,12）上滑动，因此碳刷（5）相对于弹簧力（7）被径向向外推。

7. 发明授权

US07036607B2 Electric hand tool 有权
标题翻译：电手工具
公开(公告)号：US07036607B2
公开(公告)日：2006-05-02
申请号：US10510023
申请日：2003-10-31
申请人： Helmut Lebisch , Otto Baumann , Siegfried Fehrle , Dietmar Saur , Andre Ullrich , Michael Weiss
发明人： Helmut Lebisch , Otto Baumann , Siegfried Fehrle , Dietmar Saur , Andre Ullrich , Michael Weiss
IPC分类号： B25D16/00
CPC分类号： B25D17/00 , B25D16/00 , B25D2211/061
摘要： An electric hand tool is disclosed which has a gt (15), received in a housing (10), with a gear shaft (20) and also has at least one radial bearing (30) for rotary support of the gear shaft (20), the inner bearing ring (301) of the radial bearing being fixed on the gear shaft (20) and the outer bearing ring (302) of the radial bearing being fixed in a bearing box (31) disposed in the housing (10), in each case being fixed axially nondisplaceably. For simple assembly of the gt (15) without tools, the outer bearing ring (302) of the radial bearing (30) rests with a sliding seat in the bearing box (31) and is fixed by means of a clamping bracket (32) fixed to the bearing box (31).
摘要翻译：公开了一种电动手动工具，其具有容纳在壳体（10）中的齿轮轴（20）的gt（15），并且还具有用于齿轮轴（20）的旋转支撑的至少一个径向轴承（30）径向轴承的内轴承环（301）固定在齿轮轴（20）上，径向轴承的外轴承环（302）固定在设置在壳体（10）中的轴承箱（31）中，在每种情况下轴向固定在不可替代的位置。对于没有工具的gt（15）的简单组装，径向轴承（30）的外轴承环（302）在轴承箱（31）中由滑动座支撑并通过夹紧支架（32）固定，固定在轴承箱（31）上。

8. 发明授权

US06930431B2 Electric machine and manual machine tool comprising the same 有权
标题翻译：电机和手动机床相同
公开(公告)号：US06930431B2
公开(公告)日：2005-08-16
申请号：US10450209
申请日：2002-07-20
申请人： Manfred Buck , Otto Baumann , Siegfried Fehrle , Dietmar Saur , Andre Ullrich , Michael Weiss
发明人： Manfred Buck , Otto Baumann , Siegfried Fehrle , Dietmar Saur , Andre Ullrich , Michael Weiss
IPC分类号： H02K13/00 , H01H9/06 , H02K23/18 , H02K5/14 , H01R39/44
CPC分类号： H02K23/18 , H01H9/063
摘要： The invention is based on an electrical machine with a rotatable brush plate (10, 12), which is held in its end positions by means of at least one holding mechanism (16, 18) that acts in the circumference direction (14).The invention proposes that the holding mechanism (16, 18) have at least one device (20, 22) that loads the brush plate (10, 12) in the circumference direction (14).
摘要翻译：本发明基于具有可旋转刷板（10,12）的电机，其通过在周向（14）上作用的至少一个保持机构（16,18）保持在其端部位置。本发明提出，保持机构（16,18）具有在圆周方向（14）上装载刷板（10,12）的至少一个装置（20,22）。

9. 发明申请

US20060087196A1 Electric motor with a housing for at least two carbon brushes 有权
标题翻译：具有至少两个碳刷的外壳的电动机
公开(公告)号：US20060087196A1
公开(公告)日：2006-04-27
申请号：US10511286
申请日：2003-05-30
申请人： Winfried Habel , Otto Baumann , Siegfried Fehrle , Andre Ullrich , Michael Weiss , Hardy Schmid
发明人： Winfried Habel , Otto Baumann , Siegfried Fehrle , Andre Ullrich , Michael Weiss , Hardy Schmid
IPC分类号： H01R39/38 , H02K15/14
CPC分类号： H02K5/148 , H02K2205/06 , Y10T29/49009 , Y10T29/53143
摘要： The carbon brushes (5) disposed in the holder (6) are pressed by means of spring force (7) in the radial direction against the jacket face of a cylindrical collector (4) that is fixed to the armature shaft (2) of the motor. The holder (6) for the carbon brushes (5) can be removed from the motor with little effort as a result of the provision that means (11, 12), which cover the pivot bearing (3) of the armature shaft (2) to protect it against the entry of dirt, are provided, on their side toward the holder (6) with the carbon brushes (5), with one or more chamfers (14, 15) extending such that as the holder (6) is being pulled off the carbon brushes (5) slide over them and in the process are thrust radially outward counter to the spring force (7).
摘要翻译：设置在保持器（6）中的碳刷（5）通过弹簧力（7）沿径向压靠在圆柱形收集器（4）的护套面上，圆柱形收集器（4）固定到电枢轴发动机。由于设置了覆盖电枢轴（2）的枢转轴承（3）的装置（11,12），用于碳刷（5）的保持器（6）可以很少地努力地从电动机中移除，通过一个或多个倒角（14,15）在其一侧朝向具有碳刷（5）的保持器（6）的侧面上设置以防止其进入，以使得当保持器（6）为拔下碳刷（5）滑过它们，并且在该过程中径向向外推动与弹簧力（7）相反。

10. 发明申请

US20050126801A1 Electric hand tool 有权
标题翻译：电手工具
公开(公告)号：US20050126801A1
公开(公告)日：2005-06-16
申请号：US10510023
申请日：2003-10-31
申请人： Helmut Lebisch , Otto Baumann , Siegfried Fehrle , Dietmar Saur , Andre Ullrich , Michael Weiss
发明人： Helmut Lebisch , Otto Baumann , Siegfried Fehrle , Dietmar Saur , Andre Ullrich , Michael Weiss
IPC分类号： B25D16/00 , B25D17/00 , E21B3/00
CPC分类号： B25D17/00 , B25D16/00 , B25D2211/061
摘要： An electric hand tool is disclosed which has a gt (15), received in a housing (10), with a gear shaft (20) and also has at least one radial bearing (30) for rotary support of the gear shaft (20), the inner bearing ring (301) of the radial bearing being fixed on the gear shaft (20) and the outer bearing ring (302) of the radial bearing being fixed in a bearing box (31) disposed in the housing (10), in each case being fixed axially nondisplaceably. For simple assembly of the gt (15) without tools, the outer bearing ring (302) of the radial bearing (30) rests with a sliding seat in the bearing box (31) and is fixed by means of a clamping bracket (32) fixed to the bearing box (31).
摘要翻译：公开了一种电动手动工具，其具有容纳在壳体（10）中的齿轮轴（20）的gt（15），并且还具有用于齿轮轴（20）的旋转支撑的至少一个径向轴承（30）径向轴承的内轴承环（301）固定在齿轮轴（20）上，径向轴承的外轴承环（302）固定在设置在壳体（10）中的轴承箱（31）中，在每种情况下轴向固定在不可替代的位置。对于没有工具的gt（15）的简单组装，径向轴承（30）的外轴承环（302）在轴承箱（31）中由滑动座支撑并通过夹紧支架（32）固定，固定在轴承箱（31）上。

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