利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

32 条记录 (耗时 0.014 秒)

    TOOL HOLDER FOR A ROTARY HAMMER
    1.
    发明申请
    TOOL HOLDER FOR A ROTARY HAMMER 审中-公开
    旋转锤的工具夹

    公开(公告)号：US20120193115A1

    公开(公告)日：2012-08-02

    申请号：US13441153

    申请日：2012-04-06

    申请人： Eugen Hild ,  Ulrich Bohne

    发明人： Eugen Hild ,  Ulrich Bohne

    IPC分类号： B25D17/08 ,  B25D13/00

    CPC分类号： B25B23/0035 ,  B23B31/008 ,  B23B31/1071 ,  B23B2265/326 ,  B25D17/088 ,  B25D2217/0034 ,  B25D2217/0042 ,  Y10S279/905 ,  Y10T279/17068 ,  Y10T279/17094 ,  Y10T279/17196 ,  Y10T279/17752 ,  Y10T408/95

    摘要： A tool holder for a hand-guided drilling device, in particular for a rotary hammer, includes a receiving sleeve that is designed as a single piece and that is drivable in a rotating manner for a shank part of an insertion tool. The recess is open at both end faces and limited therebetween by an inner circumferential surface of the receiving sleeve. The inner circumferential surface (62) of the receiving sleeve (34) includes at least six flat circumferential surface sections (62n through 62u; 84, 86) in the circumferential direction, with adjacent circumferential surface sections (62n, 620; 62p, 62q; 62r 62s; 62t, 62u) forming an angle of 120 degrees.

    摘要翻译： 用于手动导向钻孔装置的刀架，特别是用于旋转锤的工具支架包括设计成单件并且可旋转地驱动的接收套筒，用于插入工具的柄部分。 凹部在两个端面处是开放的，并且由接纳套筒的内周表面限制。 接收套筒（34）的内周面（62）在圆周方向上包括至少六个平坦的圆周表面部分（62n至62u; 84,86），其中相邻的圆周表面部分（62n，620; 62p，62q; 62r 62s; 62t，62u）形成120度的角度。

    TOOL SYSTEM
    3.
    发明申请
    TOOL SYSTEM 审中-公开
    工具系统

    公开(公告)号：US20100213676A1

    公开(公告)日：2010-08-26

    申请号：US12682424

    申请日：2008-09-02

    申请人： Ulrich Bohne

    发明人： Ulrich Bohne

    IPC分类号： B23B31/12 ,  B25D17/08 ,  B25D17/02

    CPC分类号： B25D17/088 ,  B23B31/005 ,  B23B2231/0244 ,  B23B2231/0256 ,  B23B2231/028 ,  Y10T279/17008 ,  Y10T279/17666 ,  Y10T408/907

    摘要： The invention relates to a tool system which includes an exchangeable rotary tool for electric hand-held machine tools, preferably with a drill and/or hammer function, in particular for an electric hammer drill, and an electric drill, in particular a percussion drill. The tool system also includes at least two tool holders that are embodied as tool fittings that are associated with the hand-held machine tools and are different types. The rotary tool has an insertable shaft to be accommodated in the respective tool holder of the hand-held machine tools, the shaft having at least two slaving ribs that are diametrically opposed and that extend along the shaft for rotational engagement. The tool fitting of a first type is embodied as a positive fit fitting and another tool fitting of the second type as a multi-jaw clamping chuck. The slaving ribs have a width and a height such that, in the clamped state, they are at a lateral distance from the clamping jaws of the multi jaw clamping chuck.

    摘要翻译： 本发明涉及一种工具系统，其包括用于电动手持式机床的可更换的旋转工具，优选地具有钻和/或锤击功能，特别是用于电锤钻，以及电钻，特别是冲击钻。 工具系统还包括至少两个工具夹具，其被实施为与手持式机床相关联并且是不同类型的工具配件。 旋转工具具有可插入的轴，以容纳在手持式机床的相应工具架中，该轴具有至少两个沿径向相对并沿着轴延伸以旋转接合的从动肋。 第一类型的工具配件被实施为正配合配件和第二类型的另一种工具配件作为多颚夹紧卡盘。 从动肋具有宽度和高度，使得在夹紧状态下，它们与多爪夹紧卡盘的夹爪处于横向距离。

    Hammer drill
    4.
    发明授权
    Hammer drill 失效
    锤钻

    公开(公告)号：US4719976A

    公开(公告)日：1988-01-19

    申请号：US825095

    申请日：1986-01-31

    申请人： Manfred Bleicher ,  Ulrich Bohne ,  Karl Wanner

    发明人： Manfred Bleicher ,  Ulrich Bohne ,  Karl Wanner

    IPC分类号： B25D11/00 ,  B25D11/10 ,  B25D16/00

    CPC分类号： B25D16/003 ,  Y10T74/18336

    摘要： A hammer drill is provided with a clutch whose movable part is firmly connected to an axially displaceable drum which supports a wobbling disc driving a percussive mechanism for striking a work tool. The axially fixed clutch part is rotated by driving motor and is backed-up by a housing of the drill. Retroacting forces from the percussive mechanism are transferred via the drum onto the movable clutch part so that the engagement of the clutch is reinforced at the moment when the compression generated by percussive mechanism is maximum. When pressure applied on work tool is relieved, a separating spring disengages the clutch and braking surfaces on the drum limit its axial displacement and brake the rotation of the wobbling disc.

    摘要翻译： 锤钻设置有离合器，其可动部分牢固地连接到可轴向移动的滚筒，该滚筒支撑驱动用于击打工作工具的冲击机构的摆动盘。 轴向固定的离合器部分通过驱动电动机旋转并由钻机的壳体支撑。 冲击机构的反作用力通过滚筒传递到可动离合器部件上，使得当打击机构产生的压缩最大时，离合器的接合被加强。 当施加在作业工具上的压力被释放时，分离弹簧脱离离合器并且鼓上的制动表面限制其轴向位移并且制动摇摆盘的旋转。

    Tool holder for a rotary hammer
    5.
    发明授权
    Tool holder for a rotary hammer 有权
    旋转锤用刀柄

    公开(公告)号：US08210545B2

    公开(公告)日：2012-07-03

    申请号：US12097125

    申请日：2007-02-12

    申请人： Eugen Hild ,  Ulrich Bohne

    发明人： Eugen Hild ,  Ulrich Bohne

    IPC分类号： B23B31/107

    CPC分类号： B25B23/0035 ,  B23B31/008 ,  B23B31/1071 ,  B23B2265/326 ,  B25D17/088 ,  B25D2217/0034 ,  B25D2217/0042 ,  Y10S279/905 ,  Y10T279/17068 ,  Y10T279/17094 ,  Y10T279/17196 ,  Y10T279/17752 ,  Y10T408/95

    摘要： A tool holder for a hand-guided drilling device, in particular for a rotary hammer, includes a receiving sleeve that is designed as a single piece in particular and that is drivable in a rotating manner for a shank part of an insertion tool. The recess is open at both end faces and limited therebetween by an inner circumferential surface of the receiving sleeve. The inner circumferential surface (62) of the receiving sleeve (34) includes at least six flat circumferential surface sections (62n through 62u; 84, 86) in the circumferential direction, with adjacent circumferential surface sections (62n, 62o; 62p, 62q; 62r 62s; 62t, 62u) forming an angle of 120 degrees.

    摘要翻译： 用于手动导向钻孔装置的刀具保持器，特别是用于旋转锤，包括被设计成特别单件的接收套筒，并且可以以旋转的方式驱动用于插入工具的柄部分。 凹部在两个端面处是开放的，并且由接纳套筒的内周表面限制。 接收套筒（34）的内周面（62）在圆周方向上包括至少六个平坦的圆周表面部分（62n至62u; 84,86），其中相邻的圆周表面部分（62n，62o; 62p，62q; 62r 62s; 62t，62u）形成120度的角度。

    Device for fastening a tool to a drive shaft of a hand-held power tool driveable in an oscillating manner
    6.
    发明授权
    Device for fastening a tool to a drive shaft of a hand-held power tool driveable in an oscillating manner 有权
    用于将工具紧固到可以以振荡方式驱动的手持式电动工具的驱动轴的装置

    公开(公告)号：US08151679B2

    公开(公告)日：2012-04-10

    申请号：US10574683

    申请日：2005-08-23

    申请人： Ulrich Bohne

    发明人： Ulrich Bohne

    IPC分类号： B26D7/26

    CPC分类号： B26D7/2614 ,  B24B23/04 ,  B24B45/00 ,  B27B5/32 ,  B27B19/006 ,  Y10T29/49963 ,  Y10T83/04 ,  Y10T83/7045 ,  Y10T83/9379 ,  Y10T83/9454 ,  Y10T83/9457 ,  Y10T83/9464 ,  Y10T403/18 ,  Y10T403/75

    摘要： The invention is based on a device having a centering element (10) and at least one form-locking element (12) for fastening an axially mountable tool (14) to a drive shaft (16), which is drivable in an oscillating manner, of a hand-held power tool (28) in which the centering element (10) is provided for centering the tool (14) relative to the drive shaft (16), and the form-locking element (12) is provided for defining a rotary position of the tool (14) relative to the drive shaft (16).It is proposed that the form-locking element (12) is located radially outside the centering element (10).

    摘要翻译： 本发明基于具有定心元件（10）和至少一个形成锁定元件（12）的装置，用于将可轴向安装的工具（14）紧固到可以以振荡方式驱动的驱动轴（16） 一种手持式电动工具（28），其中定心元件（10）设置成用于使工具（14）相对于驱动轴（16）定心，并且形成锁定元件（12）用于限定一个 工具（14）相对于驱动轴（16）的旋转位置。 提出了形状锁定元件（12）位于定心元件（10）的径向外侧。

    Hammer drill
    8.
    发明授权
    Hammer drill 失效
    锤钻

    公开(公告)号：US4732217A

    公开(公告)日：1988-03-22

    申请号：US820445

    申请日：1986-01-17

    申请人： Manfred Bleicher ,  Ulrich Bohne ,  Karl Wanner

    发明人： Manfred Bleicher ,  Ulrich Bohne ,  Karl Wanner

    IPC分类号： B25D11/12 ,  B23B45/16 ,  B25D11/00 ,  B25D11/10 ,  B25D16/00

    CPC分类号： B25D11/005 ,  B25D16/003 ,  B25D2211/067

    摘要： A power driven hammer drill includes a percussive mechanism connectable to driving gears via a clutch. A pressure amplifying lever system is arranged between a movable part of the clutch and shiftable guiding means for a work tool to apply an amplified pressure on the clutch when the work tool is pressed against a workpiece.

    摘要翻译： 电动锤钻包括通过离合器连接到驱动齿轮的冲击机构。 压力放大杆系统设置在离合器的可移动部分和用于工作工具的可移动引导装置之间，以在工件被压靠在工件上时对离合器施加放大的压力。

    METHOD OF MACHINING WITH TOOL UNIT
    10.
    发明申请
    METHOD OF MACHINING WITH TOOL UNIT 审中-公开
    加工工具的方法

    公开(公告)号：US20110139472A1

    公开(公告)日：2011-06-16

    申请号：US13031436

    申请日：2011-02-21

    申请人： Ulrich Bohne

    发明人： Ulrich Bohne

    IPC分类号： B25F5/00

    CPC分类号： B27B19/006 ,  B23D61/006 ,  B23D61/025

    摘要： A method of machining includes using a tool unit for a handheld power tool having an oscillating output unit, a fastening element for attachment to the output unit, and a working edge transitioning into a lateral boundary line, being arc-shaped, and constituted by a circumference of a circle around whose circle point the fastening element is situated, situating at least one end of the working edge at an angle of substantially 90° in relation to a lateral boundary line on at least one side and constituting the working edge by a circumference section of a circle sector, situating each of two ends of the working edge at an angle in relation to a respective lateral boundary line extending in a radial direction, and in a vertical guide as the tool unit advances along the lateral boundary line situating a deepest point of an advancing motion is situated in a corner between the arc-shaped working edge and the lateral boundary line, and so that between a bottom of the guide and the lateral cut edge there is not any residual cross-section of the workpiece.

    摘要翻译： 一种加工方法包括使用具有振荡输出单元的手持式电动工具的工具单元，用于附接到输出单元的紧固元件以及转变成横向边界线的工作边缘，其形状为弧形，并且由 围绕其圆圈指示紧固元件所在的圆周，位于工作边缘的至少一端，相对于至少一侧上的横向边界线成大约90°的角度，并且通过圆周 一个圆形扇形部分，使工作边缘的两端各自相对于沿径向方向延伸的相应横向边界线成角度，并且在垂直导向件中，当工具单元沿着位于最深处的横向边界线前进时 前进运动的点位于弧形加工边缘和横向边界线之间的角落中，并且使得在导向件的底部和横向孔之间 t边缘没有工件的任何残余横截面。