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公开(公告)号：US20150202758A1
公开(公告)日：2015-07-23
申请号：US14403724
申请日：2013-05-06
申请人： Rainer Nitsche , Christian Bertsch , Carsten Diem , Achim Duesselberg , Matthias Tauber , Helge Sprenger
发明人： Rainer Nitsche , Christian Bertsch , Carsten Diem , Achim Duesselberg , Matthias Tauber , Helge Sprenger
CPC分类号： B25D11/005 , B25D11/125 , B25D16/006 , B25D2211/003 , B25D2211/068 , B25D2250/131 , B25D2250/145 , B25D2250/201 , B25D2250/221
摘要： A percussion unit, especially for a rotary hammer and/or percussion hammer, includes a control unit that is configured for open-loop and/or closed loop control of a drive unit and/or a pneumatic percussion mechanism. The percussion unit further includes a pressure sensor unit that is configured to measure a pressure curve in order to detect at least one state of the percussion mechanism.
摘要翻译： 特别是用于旋转锤和/或敲击锤的冲击单元包括被配置为用于驱动单元和/或气动冲击机构的开环和/或闭环控制的控制单元。 冲击单元还包括压力传感器单元，其被配置为测量压力曲线以便检测冲击机构的至少一个状态。
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2.发明授权公开(公告)号：US08011445B2
公开(公告)日：2011-09-06
申请号：US11220112
申请日：2005-09-06
申请人： Achim Duesselberg , Kurt Sieber
发明人： Achim Duesselberg , Kurt Sieber
IPC分类号： B23B45/00
CPC分类号： F16D7/044 , B25D16/003 , B25D2211/061 , B25D2250/165 , B25D2250/371
摘要： A portable power tool has a housing, a rotating sleeve provided for rotatably driving a tool and a rotatably supported in the housing by at least one bearing, a driving gear-wheel installed on the rotating sleeve in a freely rotating manner and drivable by a motor, a safety clutch that couples the driving gear-wheel with the rotating sleeve in a rotation-proof manner, the safety clutch having two clutch members that are slippable, with one of the clutch members being assigned to the driving gear-wheel and the other clutch member being assigned to the rotating sleeve in both cases in a rotation-proof manner, and with a coupling sleeve providing a force against which the clutch members are slippable when a limit torque is exceeded, the bearing being seated on the rotating sleeve in an axially displaceable manner and loaded by the coupling sleeve of the safety clutch against an axial stop of the rotating sleeve.
摘要翻译： 便携式电动工具具有壳体，设置用于可旋转地驱动工具的旋转套筒和通过至少一个轴承可旋转地支撑在壳体中的驱动齿轮，以自由旋转的方式安装在旋转套筒上并由电动机驱动 安全离合器，其具有两个可滑动的离合器构件，其中一个离合器构件分配给驱动齿轮，另一个离合器构件分配给驱动齿轮 离合器构件在两种情况下都以旋转方式分配给旋转套筒，并且联接套筒提供力，当超过限制转矩时离合器构件可滑动到该旋转套筒上，该轴承座位于旋转套筒上 轴向可移动的方式，并通过安全离合器的联接套筒抵靠旋转套筒的轴向止动件加载。
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公开(公告)号：US20060055370A1
公开(公告)日：2006-03-16
申请号：US11220105
申请日：2005-09-06
申请人： Achim Duesselberg
发明人： Achim Duesselberg
IPC分类号： H02J7/00
CPC分类号： B25F5/02 , H01M2/1022
摘要： A device for locking a power tool to a battery pack has at least one movable locking bar mountable on the power tool and upon locking engaging a detent recess of the battery pack, and at least one unlocking device for manually disengaging the locking bar from the detent recess, wherein the unlocking device is mountable on the battery pack.
摘要翻译： 用于将电动工具锁定到电池组的装置具有至少一个可安装在电动工具上的可移动锁定杆，并且在锁定时接合电池组的止动凹槽，并且至少一个解锁装置用于手动地将锁定杆与制动器分离 凹部，其中解锁装置可安装在电池组上。
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公开(公告)号：US07708084B2
公开(公告)日：2010-05-04
申请号：US11719451
申请日：2006-07-07
IPC分类号： B25D11/00
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038 , B25D2216/0046 , B25D2250/045 , B25D2250/255 , B25D2250/365 , B25F5/001
摘要： A portable power drill or hammer drill having a housing (12) which consists in particular of half shells (13, 14) and accommodates a manual gearbox (26), wherein a shift element (59) that can be rotated by hand converts its rotary movement into a shift movement, can be produced cost-effectively and can be easily operated, without lubricant escaping from the housing (12), by the shift element (59) consisting of a shell-like handle part (100) which can be joined together with a further, shell-like shift part (102) in a sealing manner from outside and inside relative to a housing shell (13).
摘要翻译： 一种便携式电钻或锤钻，其具有特别是半壳（13,14）的壳体（12），并且容纳手动变速箱（26），其中可以用手旋转的换档元件（59）将其旋转 通过由能够连接的壳状手柄部分（100）组成的换档元件（59），可以成本有效地制造并且可以容易地操作，而没有润滑剂从壳体（12）逸出的移动元件（59） 以及相对于外壳（13）从外部和内部以密封方式与另外的壳状移位部分（102）一起。
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5.发明申请公开(公告)号：US20060054333A1
公开(公告)日：2006-03-16
申请号：US11220112
申请日：2005-09-06
申请人： Achim Duesselberg , Kurt Sieber
发明人： Achim Duesselberg , Kurt Sieber
IPC分类号： B25D11/00
CPC分类号： F16D7/044 , B25D16/003 , B25D2211/061 , B25D2250/165 , B25D2250/371
摘要： A portable power tool has a housing, a rotating sleeve provided for rotatably driving a tool and a rotatably supported in the housing by at least one bearing, a driving gear-wheel installed on the rotating sleeve in a freely rotating manner and drivable by a motor, a safety clutch that couples the driving gear-wheel with the rotating sleeve in a rotation-proof manner, the safety clutch having two clutch members that are slippable, with one of the clutch members being assigned to the driving gear-wheel and the other clutch member being assigned to the rotating sleeve in both cases in a rotation-proof manner, and with a coupling sleeve providing a force against which the clutch members are slippable when a limit torque is exceeded, the bearing being seated on the rotating sleeve in an axially displaceable manner and loaded by the coupling sleeve of the safety clutch against an axial stop of the rotating sleeve.
摘要翻译： 便携式电动工具具有壳体，设置用于可旋转地驱动工具的旋转套筒和通过至少一个轴承可旋转地支撑在壳体中的驱动齿轮，以自由旋转的方式安装在旋转套筒上并由电动机驱动 安全离合器，其具有两个可滑动的离合器构件，其中一个离合器构件分配给驱动齿轮，另一个离合器构件分配给驱动齿轮 离合器构件在两种情况下都以旋转方式分配给旋转套筒，并且联接套筒提供力，当超过限制转矩时离合器构件可滑动到该旋转套筒上，该轴承座位于旋转套筒上 轴向可移动的方式，并通过安全离合器的联接套筒抵靠旋转套筒的轴向止动件加载。
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公开(公告)号：US07554287B2
公开(公告)日：2009-06-30
申请号：US11220104
申请日：2005-09-06
申请人： Achim Duesselberg
发明人： Achim Duesselberg
IPC分类号： H02J7/00
CPC分类号： B25F5/02 , H01M2/1022
摘要： A device for locking an electric tool with a rechargeable battery pack has at least one locking bar mounted on one element selected from the group consisting of the electric tool and rechargeable battery pack in a manner that allows it to move against a spring force, whereby when the electric tool and rechargeable battery pack are joined, the locking bar is engaged in succession in a first and a second recess of the other element selected from the group consisting of the electric tool and rechargeable battery pack, and is retained tightly in the second recess by a force of a spring and, to release a lock, is manually disengaged from the second recess, wherein the locking bar is engaged in the first recess while being disengaged from the second recess.
摘要翻译： 用于用可再充电电池组锁定电动工具的装置具有至少一个锁定杆，该锁杆安装在从由电动工具和可再充电电池组组成的组中选择的一个元件上，该锁定杆允许其抵抗弹簧力移动，由此当 电动工具和可再充电电池组被连接，锁定杆被连续地接合在从由电动工具和可再充电电池组组成的组中选择的另一个元件的第一和第二凹部中，并且紧紧地保持在第二凹部 通过弹簧的力并且释放锁定，被手动地从第二凹部脱离，其中锁定杆在与第二凹部脱离接合的同时与第一凹部接合。
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公开(公告)号：US20090145618A1
公开(公告)日：2009-06-11
申请号：US11719828
申请日：2006-07-24
IPC分类号： B25D16/00
CPC分类号： B25D16/006 , B25D2211/061 , B25D2216/0015 , B25D2216/0023 , B25D2216/0038
摘要： Disclosed is a drill hammer (10) comprising a half shell-type housing (12) that accommodates the parts mentioned below, a motor (16) with an on-off switch (18) and a motor shaft (22) with a motor pinion (24), a gear mechanism (26) with an intermediate shaft (28), a driving gear (30), an entrained gear (32) with a shifting sleeve (34), and an output gear (35), an impact mechanism (36) with a swashplate (40), an eccentric gear (38) with an eccentric finger (42), and an impact element (44), as well as an output shaft (46) with a driving gear (48) and a drill chuck (50). The motor (16) meshes with the driving gear (30) of the intermediate shaft (28) via the motor pinion (24) thereof. The rotary movement of the motor (16) can be alternatively adjusted to an exclusively rotary movement, an exclusive lifting movement, or a rotary lifting movement of the output shaft (46) by means of the gear mechanism (26) by displacing the shifting sleeve (34) with the aid of shifting means (52). In order to be able to produce said drill hammer (10) at low cost while making the same operate at great efficiency, the intermediate shaft (28) is embodied as a simple, preferably smooth, cylindrical part on which the driving gear (30), the entrained gear (32), which is made especially of sintered metal, and the antifriction bearing (45) sit in a torsion-proof manner, particularly being pressed thereupon, and are used as an axial securing element for the eccentric gear (38) freewheeling on the intermediate shaft (28) and the output gear (35).
摘要翻译： 公开了一种钻锤（10），其包括容纳下述部件的半壳型壳体（12），具有开 - 关开关（18）的马达（16）和具有马达小齿轮 （24），具有中间轴（28）的齿轮机构（26），驱动齿轮（30），带有换档套筒（34）的夹带齿轮（32）和输出齿轮（35），冲击机构 （40），带有偏心指（42）的偏心齿轮（38）和冲击元件（44）的输出轴（36）以及具有驱动齿轮（48）和 钻夹头（50）。 马达（16）经由其马达（24）与中间轴（28）的驱动齿轮（30）啮合。 马达（16）的旋转运动可以通过使换档套筒（16）移动而可选择性地调整为通过齿轮机构（26）的输出轴（46）的专门旋转运动，专用提升运动或旋转提升运动 （34），借助于移动装置（52）。 为了能够在高效率地进行相同的操作的同时以低成本生产所述钻锤（10），中间轴（28）被实施为简单的，优选平滑的圆柱形部件，驱动齿轮（30） 特别是由烧结金属制成的夹带齿轮（32）和抗磨轴承（45）以防扭转的方式，特别是被压在其上，并被用作用于偏心齿轮（38）的轴向固定元件 ）在中间轴（28）和输出齿轮（35）上续航。
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公开(公告)号：US10183390B2
公开(公告)日：2019-01-22
申请号：US13393378
申请日：2010-07-16
摘要： A drill hammer and/or a chipper hammer device includes a hammer mechanism having a drive unit and a transmission unit. The transmission unit transmits a drive torque from a motor to the hammer mechanism. The transmission unit includes at least one planetary drive. A drive element of the drive unit is disposed on a transmission element of the planetary drive.
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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
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。
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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
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。
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