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

US08122972B2 Drive mechanism for a power tool 有权
标题翻译：电动工具的驱动机构
公开(公告)号：US08122972B2
公开(公告)日：2012-02-28
申请号：US11320969
申请日：2005-12-29
申请人： Martin Soika , Klaus-Dieter Arich
发明人： Martin Soika , Klaus-Dieter Arich
IPC分类号： B25D11/12
CPC分类号： B25D11/125 , B25D16/00 , B25D17/00 , B25D17/06 , B25D17/24 , B25D17/26 , B25D2217/0061 , B25D2250/185 , B25D2250/191 , B25D2250/245
摘要： A hollow piston drive mechanism for a hammer drill comprises a crank pin 54 having a cylindrical link member 68 rigidly connected to a part-spherical bearing 70. The part-spherical bearing 70 is slidably and rotatably disposed in a part-spherical recess 72 formed in the crank plate 52, as a result of which the bearing 70 can be easily mounted to the recess 72. The cylindrical link member 68 is slidably disposed in a cylindrical bearing 56 formed in the end of the hollow piston 58. The crank pin 54 is therefore able to rock back and forth in the spherical recess 72 as well as slide up and down in the cylindrical bearing 56. A cylindrical collar member 74 is mounted on the cylindrical link member 68 of the crank pin 54 and is moveable between a lower position in which it abuts the upper surface of the part-spherical bearing 70 and an upper position in which it abuts and the underside of the cylindrical bearing 56 so that the crank pin 54 is prevented from moving out of engagement with the part-spherical recess 72 formed in crank plate 52. The cylindrical collar member 74 can be mounted to the crank pin 54 after construction of the crank plate 52 and crank pin 54 assembly.
摘要翻译：用于锤钻的中空活塞驱动机构包括曲柄销54，其具有刚性地连接到部分球形轴承70的圆柱形连杆构件68.部分球形轴承70可滑动地且可旋转地设置在形成为曲柄板52，因此轴承70可以容易地安装到凹部72.圆柱形连杆构件68可滑动地设置在形成在中空活塞58的端部的圆柱形轴承56中。曲柄销54是因此能够在球形凹部72中来回摇动，并且在圆柱形轴承56中上下滑动。圆柱形套筒构件74安装在曲柄销54的圆柱形连杆构件68上，并可在下部位置其中它邻接部分球形轴承70的上表面和与其邻接的上部位置和圆柱形轴承56的下侧，使得曲柄销54被阻止移动离开与第 e形成在曲柄板52中的部分球形凹部72.在构成曲柄板52和曲柄销54组件之后，可以将圆柱形轴环构件74安装到曲柄销54。

2. 发明申请

US20060144602A1 Power tool cooling 有权
标题翻译：电动工具冷却
公开(公告)号：US20060144602A1
公开(公告)日：2006-07-06
申请号：US11321310
申请日：2005-12-29
申请人： Klaus-Dieter Arich , Erhard Benner , Manfred Droste , Uwe Nemetz , Martin Soika , Michael Kunz
发明人： Klaus-Dieter Arich , Erhard Benner , Manfred Droste , Uwe Nemetz , Martin Soika , Michael Kunz
IPC分类号： B25D16/00 , B25C5/02
CPC分类号： B25D17/20 , B25D16/00 , B25D2211/003 , B25D2217/0061
摘要： A power tool cooling system comprises a cooling fan disposed on a motor in a position between the upper field coil and the lower commutator. A transmission housing encapsulates the transmission mechanism. During operation, the fan is driven by the motor and draws air axially through the motor and expels the air radially outwardly through holes in the outer housing of the motor. This causes air to be drawn in through the air vents formed on the top of a tool housing, in the side of the housing and between the housing and a battery pack. The cool air flows outside of the transmission housing, but inside the tool housing such that air does not pass through the transmission mechanism. A plurality of motor openings are also formed in the outer housing of the motor to enable cool air to pass into the motor to cool the motor.
摘要翻译：电动工具冷却系统包括设置在电动机上的冷却风扇，位于上部场线圈和下部换向器之间的位置。变速器壳体封装传动机构。在运行过程中，风扇由电机驱动，并将轴向通过电机，并通过电机外壳的孔径向向外排出空气。这使得空气通过形成在工具壳体的顶部上的通风口，在壳体的侧面以及壳体和电池组之间被吸入。冷空气流过变速器壳体外部，但是在工具壳体内部，空气不会通过传动机构。多个马达开口也形成在马达的外壳中，以使冷空气能够进入马达以冷却马达。

3. 发明授权

US08430182B2 Power tool housing 有权
标题翻译：电动工具外壳
公开(公告)号：US08430182B2
公开(公告)日：2013-04-30
申请号：US11321994
申请日：2005-12-29
申请人： Martin Soika , Klaus-Dieter Arich , Uwe Nemetz
发明人： Martin Soika , Klaus-Dieter Arich , Uwe Nemetz
IPC分类号： B25D17/00
CPC分类号： B25D17/24 , B25D16/00 , B25D2250/371 , B25F5/006
摘要： A hammer drill has a transmission housing 280 is formed from two clamshell halves of durable plastics or cast metal material. The transmission housing 280 is mounted on first and second damping springs 284 and 286 at its rearward end. The transmission housing 280 is also mounted on parallel rails (not shown) disposed within the tool housing 222 such that the transmission housing 280 can slide a small distance relative to the tool housing 222. The forward end of the transmission housing 280 has a generally part conical portion 290, which abuts a corresponding part conical portion 292 formed on the tool housing 222. The interface defined by conical portions 290 and 292 defines a stop against which the transmission housing 280 rests against the tool housing 222 in the inoperative condition of the hammer drill 220. When the hammer drill 220 is being used, a gap opens up between the conical surfaces 290 and 292 which helps to damp axial and lateral vibrations that would otherwise be transmitted from the tool bit (not shown) to the user. However, the gap is sufficiently small that the hammer drill 220 and the transmission housing 280 can still be adequately controlled by the user, and the part conical shape of the interface also assists in aligning the transmission housing 280 with the tool housing 222 in order to give a user greater control over the direction of the tool bit.
摘要翻译：锤钻具有由耐用的塑料或铸造金属材料的两个蛤壳半部形成的变速器壳体280。变速器壳体280在其后端安装在第一和第二阻尼弹簧284和286上。变速器壳体280还安装在设置在工具壳体222内的平行轨道（未示出）上，使得变速器壳体280可以相对于工具壳体222滑动一小段距离。变速器壳体280的前端具有大体上的部分锥形部分290，其邻接形成在工具壳体222上的对应部分锥形部分292.由锥形部分290和292限定的界面限定了止挡件，变速器壳体280在锤的不工作状态下靠着工具壳体222靠在工具壳体222上当使用锤钻220时，在圆锥形表面290和292之间开有间隙，这有助于阻止否则将从工具钻头（未示出）传递给使用者的轴向和横向振动。然而，间隙足够小，使得锤钻220和变速器壳体280仍然能够被使用者适当地控制，并且界面的部分锥形形状还有助于将变速器壳体280与工具壳体222对准，以便给用户更好的控制工具位的方向。

4. 发明授权

US07705497B2 Power tool cooling 有权
标题翻译：电动工具冷却
公开(公告)号：US07705497B2
公开(公告)日：2010-04-27
申请号：US11321310
申请日：2005-12-29
申请人： Klaus-Dieter Arich , Erhard Benner , Manfred Droste , Uwe Nemetz , Martin Soika , Michael Kunz
发明人： Klaus-Dieter Arich , Erhard Benner , Manfred Droste , Uwe Nemetz , Martin Soika , Michael Kunz
IPC分类号： H02K9/06 , B25D13/00 , B25D17/20
CPC分类号： B25D17/20 , B25D16/00 , B25D2211/003 , B25D2217/0061
摘要： A power tool cooling system comprises a cooling fan disposed on a motor in a position between the upper field coil and the lower commutator. A transmission housing encapsulates the transmission mechanism. During operation, the fan is driven by the motor and draws air axially through the motor and expels the air radially outwardly through holes in the outer housing of the motor. This causes air to be drawn in through the air vents formed on the top of a tool housing, in the side of the housing and between the housing and a battery pack. The cool air flows outside of the transmission housing, but inside the tool housing such that air does not pass through the transmission mechanism. A plurality of motor openings are also formed in the outer housing of the motor to enable cool air to pass into the motor to cool the motor.
摘要翻译：电动工具冷却系统包括设置在电动机上的冷却风扇，位于上部场线圈和下部换向器之间的位置。变速器壳体封装传动机构。在运行过程中，风扇由电机驱动，并将轴向通过电机，并通过电机外壳的孔径向向外排出空气。这使得空气通过形成在工具壳体的顶部上的通风口，在壳体的侧面以及壳体和电池组之间被吸入。冷空气流过变速器壳体外部，但是在工具壳体内部，空气不会通过传动机构。多个马达开口也形成在马达的外壳中，以使冷空气能够进入马达以冷却马达。

5. 发明申请

US20060144604A1 Power tool housing 有权
标题翻译：电动工具外壳
公开(公告)号：US20060144604A1
公开(公告)日：2006-07-06
申请号：US11321994
申请日：2005-12-29
申请人： Martin Soika , Klaus-Dieter Arich , Uwe Nemetz
发明人： Martin Soika , Klaus-Dieter Arich , Uwe Nemetz
IPC分类号： B25D16/00
CPC分类号： B25D17/24 , B25D16/00 , B25D2250/371 , B25F5/006
摘要： A hammer drill has a transmission housing 280 is formed from two clamshell halves of durable plastics or cast metal material. The transmission housing 280 is mounted on first and second damping springs 284 and 286 at its rearward end. The transmission housing 280 is also mounted on parallel rails (not shown) disposed within the tool housing 222 such that the transmission housing 280 can slide a small distance relative to the tool housing 222. The forward end of the transmission housing 280 has a generally part conical portion 290, which abuts a corresponding part conical portion 292 formed on the tool housing 222. The interface defined by conical portions 290 and 292 defines a stop against which the transmission housing 280 rests against the tool housing 222 in the inoperative condition of the hammer drill 220. When the hammer drill 220 is being used, a gap opens up between the conical surfaces 290 and 292 which helps to damp axial and lateral vibrations that would otherwise be transmitted from the tool bit (not shown) to the user. However, the gap is sufficiently small that the hammer drill 220 and the transmission housing 280 can still be adequately controlled by the user, and the part conical shape of the interface also assists in aligning the transmission housing 280 with the tool housing 222 in order to give a user greater control over the direction of the tool bit.
摘要翻译：锤钻具有由耐用的塑料或铸造金属材料的两个蛤壳半部形成的变速器壳体280。变速器壳体280在其后端安装在第一和第二阻尼弹簧284和286上。变速器壳体280还安装在设置在工具壳体222内的平行轨道（未示出）上，使得变速器壳体280可相对于工具壳体222滑动一小段距离。变速器壳体280的前端具有大致部分的锥形部分290，其邻接形成在工具壳体222上的对应部分锥形部分292。由锥形部分290和292限定的界面限定了在锤钻220的不工作状态下变速器壳体280靠在工具壳体222上的止挡件。当使用锤钻220时，在圆锥形表面290和292之间开有间隙，这有助于阻止否则将从工具钻头（未示出）传递到使用者的轴向和横向振动。然而，间隙足够小，使得锤钻220和变速器壳体280仍然能够被使用者适当地控制，并且界面的部分锥形形状还有助于将变速器壳体280与工具壳体222对准，以便给用户更好的控制工具位的方向。

6. 发明授权

US06951439B2 Dust collection unit 失效
标题翻译：除尘单元
公开(公告)号：US06951439B2
公开(公告)日：2005-10-04
申请号：US10804365
申请日：2004-03-19
申请人： Klaus-Dieter Arich
发明人： Klaus-Dieter Arich
IPC分类号： B23Q11/00 , B23G11/00
CPC分类号： B23Q11/0046 , B25F5/02 , Y10T408/50
摘要： A dust collection unit suitable for use with a hand held drilling and/or hammering tool, comprising a shroud (34) which is adapted to extend around a tool or bit (24) of such a hammering and/or drilling tool so as to collect dust in an airflow passing through the shroud which dust is generated by such a tool or bit. A tube like extension sleeve (28) extends forwardly from the shroud, with respect to such a tool or bit, which extension sleeve (28) is tapered at its forward end so as to have a forward rim which fits into a corner of a surface to be worked. A slideable sleeve (54) is slideably mounted on the extension sleeve so as to move between a retracted position in which the tapered forward rim of the extension sleeve (28) is engageable with a corner surface to be worked and an extended position in which a forward rim of the slideable sleeve (54) is engageable with a surface to be worked.
摘要翻译：一种适合与手持式钻孔和/或锤击工具一起使用的集尘装置，包括适于围绕这种锤击和/或钻孔工具的工具或钻头（24）延伸的护罩（34），以便收集通过护罩的气流中的灰尘，这种工具或钻头产生灰尘。管状延伸套筒（28）相对于这样的工具或钻头从护罩向前延伸，该延伸套筒（28）在其前端处是锥形的，以具有适合于表面的角部的前边缘要工作可滑动套筒（54）可滑动地安装在延伸套筒上，以便在缩回位置之间移动，在缩回位置，延伸套筒（28）的锥形前边缘可与待加工的拐角表面接合，并且其中可滑动套筒（54）的前边缘可与要加工的表面接合。

7. 发明授权

US08286725B2 Drive mechanism for power tool 有权
标题翻译：电动工具驱动机构
公开(公告)号：US08286725B2
公开(公告)日：2012-10-16
申请号：US11321999
申请日：2005-12-29
申请人： Klaus-Dieter Arich
发明人： Klaus-Dieter Arich
IPC分类号： B25D17/26 , B25D11/00
CPC分类号： B25D17/06 , B25D16/00 , B25D17/26 , B25D2250/191 , Y10T74/2186
摘要： A drive mechanism for a hammer drill comprises a hollow piston 558 having a cylindrical bearing that is adapted to receive a crank pin in order to cause the hollow piston 558 to reciprocate inside a spindle 548. A plurality of longitudinal ridges 559 are formed on the outer surface of the hollow piston 558 to reduce the surface area of contact between the hollow piston 558 and the spindle 548, and a plurality of grooves 561 are formed in the gaps between the ridges. The grooves 561 are adapted to retain lubricant 563 in order to reduce frictional contact between the hollow piston 558 and the spindle 548.
摘要翻译：用于锤钻的驱动机构包括具有圆柱形轴承的中空活塞558，该圆柱形轴承适于容纳曲柄销，以使中空活塞558在主轴548内往复运动。多个纵向凸脊559形成在外部中空活塞558的表面，以减小中空活塞558和主轴548之间的接触表面积，并且在脊之间的间隙中形成多个槽561。凹槽561适于保持润滑剂563，以便减小中空活塞558与心轴548之间的摩擦接触。

8. 发明申请

US20060159577A1 Drive mechanism for a power tool 有权
标题翻译：电动工具的驱动机构
公开(公告)号：US20060159577A1
公开(公告)日：2006-07-20
申请号：US11320969
申请日：2005-12-29
申请人： Martin Soika , Klaus-Dieter Arich
发明人： Martin Soika , Klaus-Dieter Arich
IPC分类号： F04B39/00
CPC分类号： B25D11/125 , B25D16/00 , B25D17/00 , B25D17/06 , B25D17/24 , B25D17/26 , B25D2217/0061 , B25D2250/185 , B25D2250/191 , B25D2250/245
摘要： A hollow piston drive mechanism for a hammer drill comprises a crank pin 54 having a cylindrical link member 68 rigidly connected to a part-spherical bearing 70. The part-spherical bearing 70 is slidably and rotatably disposed in a part-spherical recess 72 formed in the crank plate 52, as a result of which the bearing 70 can be easily mounted to the recess 72. The cylindrical link member 68 is slidably disposed in a cylindrical bearing 56 formed in the end of the hollow piston 58. The crank pin 54 is therefore able to rock back and forth in the spherical recess 72 as well as slide up and down in the cylindrical bearing 56. A cylindrical collar member 74 is mounted on the cylindrical link member 68 of the crank pin 54 and is moveable between a lower position in which it abuts the upper surface of the part-spherical bearing 70 and an upper position in which it abuts and the underside of the cylindrical bearing 56 so that the crank pin 54 is prevented from moving out of engagement with the part-spherical recess 72 formed in crank plate 52. The cylindrical collar member 74 can be mounted to the crank pin 54 after construction of the crank plate 52 and crank pin 54 assembly.
摘要翻译：用于锤钻的中空活塞驱动机构包括曲柄销54，其具有刚性地连接到部分球形轴承70的圆柱形连杆构件68.部分球形轴承70可滑动地且可旋转地设置在形成为曲柄板52，因此轴承70可以容易地安装到凹部72.圆柱形连杆构件68可滑动地设置在形成在中空活塞58的端部的圆柱形轴承56中。曲柄销54是因此能够在球形凹部72中来回摇动，并且在圆柱形轴承56中上下滑动。圆柱形套筒构件74安装在曲柄销54的圆柱形连杆构件68上，并可在下部位置其中它邻接部分球形轴承70的上表面和与其邻接的上部位置和圆柱形轴承56的下侧，使得曲柄销54被阻止移动离开与第 e形成在曲柄板52中的部分球形凹部72.在构成曲柄板52和曲柄销54组件之后，可以将圆柱形轴环构件74安装到曲柄销54。

9. 发明授权

US06887146B2 Dust extraction shroud for a power tool 失效
标题翻译：电动工具除尘罩
公开(公告)号：US06887146B2
公开(公告)日：2005-05-03
申请号：US10799055
申请日：2004-03-12
申请人： Ernst Staas , Klaus-Dieter Arich , Rainer Herting , Ralf Bernhart
发明人： Ernst Staas , Klaus-Dieter Arich , Rainer Herting , Ralf Bernhart
IPC分类号： B23Q11/00 , B23B45/00
CPC分类号： B23Q11/0046 , Y10T408/50
摘要： A dust extraction shroud for a drill, which surrounds a drill bit and which lies adjacent the work surface, comprises a body portion defining a first inlet adapted to engage the work surface and to surround the location at which said bit penetrates the surface. The shroud body further defines a first outlet connected to a source of suction and a third inlet for allowing the bit to pass through said body portion. A first sealing means is arranged in said third inlet for surrounding said bit and resisting the flow of air. Wherein said body portion includes at least one protruding portion defining a second inlet between said protruding portion and an adjacent part of said body, and on a side of said protruding portion remote from the first inlet. The second inlet admits air to enter said body portion and travel to the first outlet.
摘要翻译：围绕钻头并位于工作表面附近的用于钻头的除尘罩包括主体部分，其限定适于接合工作表面并围绕所述钻头穿过该表面的位置的第一入口。护罩体还限定了连接到吸入源的第一出口和用于允许钻头穿过所述主体部分的第三入口。第一密封装置布置在所述第三入口中以围绕所述钻头并抵抗空气流动。其中所述主体部分包括限定在所述突出部分和所述主体的相邻部分之间以及远离所述第一入口的所述突出部分的一侧上的第二入口的至少一个突出部分。第二入口允许空气进入所述主体部分并行进到第一出口。

10. 发明申请

US20130028678A1 ADJUSTABLE DEPTH STOP MECHANISM 审中-公开
标题翻译：可调节的深度停止机制
公开(公告)号：US20130028678A1
公开(公告)日：2013-01-31
申请号：US13551900
申请日：2012-07-18
申请人： Klaus-Dieter Arich
发明人： Klaus-Dieter Arich
IPC分类号： B23B49/00
CPC分类号： B25F5/026 , B25F5/003 , F21S8/06 , F21V7/005 , F21V19/00 , F21V23/06 , F21V25/00 , Y10T408/99
摘要： An adjustable depth stop mechanism including a support element with a through hole for receiving an elongate depth stop element which is provided with a tooth arrangement at at least one surface portion. The tooth arrangement extends in longitudinal direction of the depth stop element and is fixed against displacement in longitudinal direction in a latch position by a latch device provided on the support element. The depth stop element can be moved out of the latch position by rotation about its longitudinal axis to a position in which it can be displaced in longitudinal direction with respect to the support element.
摘要翻译：一种可调节的深度停止机构，包括具有用于接收细长的深度止动元件的通孔的支撑元件，所述细长的深度止动元件在至少一个表面部分处设置有齿布置。齿排列沿着深度限制件的纵向方向延伸，并且通过设置在支撑元件上的闩锁装置在锁定位置处被固定成在纵向方向上的位移。深度限制元件可以通过围绕其纵向轴线旋转而移动到闩锁位置之外，使其能够相对于支撑元件在纵向方向上移位。

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